data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAKAAAAB4CAYAAAB1ovlvAAAAAXNSR0IArs4c6QAABnFJREFUeF7tnUlO5DAUQA0ngBsAEqwBsQdOwLBlwXAB4AQMB2C4AII1IEDiANwAuADDCWDLBlq/1O6uTqfKv5K4fsV5kRAScf5Pnh+2k6rYQz8/Pz+ODQJGBIYQ0Ig8aVsEEBARTAkgoCl+kiMgDpgSQEBT/CRHQBwwJYCApvhJjoA4YEoAAU3xkxwBccCUAAKa4ic5AuKAKQEENMVPcgTEAVMCCGiKn+QIiAOmBBDQFD/JERAHTAkgoCl+kiMgDpgSQEBT/CRHQBwwJYCApvhJjoA4YEoAAU3xkxwBccCUAAKa4ic5AuKAKQEENMVP8kYLODo66j4/P9UW7OzsuKOjIzc0NKQ+hoLdCTRaQBGpl9npdnd33cjIiNvb28OrigggINMjVqRSsTC1FDCvCzw+PnbSRfay9doC9hKbsjoCtRPw9va2Jdrb29s/V7i4uOgeHh566lIHSUA/FGja+LJ2AnaTZnNz052fn6sl7LeAXrLDw8PWebb/E3nxvr+/dU1HIqWSElDqRCry7OzMiYyhrWoBvWB3d3fu9PS01SJnN8m5vb3t1tfX3fT0dOgUk9+fnIBeQmlJQt1ZGQHzYvu/zc/Pt+6UFxYWkheo7AUmKaCXMPSIpayAofhlK6cJxyNgwccwZeRtgljaa0xWQBngj4+Pd70hKSNRmWO1ldOEcskKqBkLhsaIEqNTN4uA1fx7JC2gIJKPz+Qhdd5WRqIyx1ZTdWlESV7AbtVUVCJNy7m6uuqur6/TsCTiVSBgwZuQ/f39VrX43xHrKOnQtRQwVCPaxyNFW0DJLw+ZRb68h82h82P/XwK1E1BTeVqxtOU65Sx7vOZaUi+DgAW7YO3D7tQFKnt9CFhSwNfXVzc2Nla2Hhp7fJICymewMj4LfRZbRRequSPWjkmbaGGSAmrvUOXbKFJ2eXm5iXU/ENecpIDyMdzMzIz7+PjoClleSJIXk2ih7FxMUsBebxA6daOIGV/MWgqoGbtpysTHS4YQgVoKuLGx4S4uLqJ90yUEjf3VEailgHL58nLSyspK690K+Xp7dqMFrE6SmJFqK6CHIs/g3t/fcxkxhoupTjWxay9gNRj+jzI3N9f6Ktfa2lqsFMSVl8h+aCY6iiBdvN9eXl7c1dWVm5ycRJwKCSBgAGa7hL7o8PCw+/r6cvf39xVWRTNDISACmpqPgF3wZ7vgy8tLNzU1ZVphqSVHwA41yk1If1RHwP5wJksHAgiIGqYEENAUP8kREAdMCSCgKX6SIyAOmBJAQFP8JEdAHDAlgICm+EmOgDhgSgABTfGTPHkBZU2Rk5MTanpACSQvIO+GDKh5v08LAQe7fpI/u0YK6F9Ef3x8/G+xGOmyZZGZGG8qdFpbRL7u39QJjhopoMwJI6LJakryIysrtW8iiuxvn1tavobvN1npKDvv9MHBQXAZV5Fa4rTL7f8m04jIUrDabWtrK3dZshj/ONpzKlKukQIKKD82lN+dJGyvTCnXvo5btjXTjjU7levleDl/WYlJfjSzcxURo1/HNF5AL2NWwqwQIUFC+32FViFg3Vq5bjI3VkDp7p6env6MvbItYZ6AeS2lhysTVU5MTATHjgj4r46NFTBvajaRw4/F8kQJtXKh/YJenkmK+DKlSPtWVuB+dZlV52msgO3jwOwNiHRxeTLl3UTkHRuqpDKtoEbyUP5B2p+8gP6OV2bUym5Smdk5nuXRzOzsbKto+1jLr7jUTQDtjKsI+LcmkhewU0vnEeR9VCfjQ+mis62bv/vstDiNdsbVPAHl2aOcS+gGw7fCEkOEl8dBsj5xXbdGCOi71H5UkqaLzHt0srS05G5ubtSPVeSaZJEcaZmfn5+D4vbj2ovkaISARcAUPUYjYD//IYpeR7+OQ8CKSWsErDhlrcMhYMXVJ+NDFjDUQ0VAPStKRiCAgBGgElJPAAH1rCgZgQACRoBKSD0BBNSzomQEAggYASoh9QQQUM+KkhEIIGAEqITUE0BAPStKRiCAgBGgElJPAAH1rCgZgQACRoBKSD0BBNSzomQEAggYASoh9QQQUM+KkhEIIGAEqITUE0BAPStKRiCAgBGgElJPAAH1rCgZgQACRoBKSD0BBNSzomQEAggYASoh9QQQUM+KkhEIIGAEqITUE0BAPStKRiCAgBGgElJPAAH1rCgZgQACRoBKSD0BBNSzomQEAggYASoh9QR+Ae2SSNUqchqfAAAAAElFTkSuQmCCdata:image/png;base64,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I imported ALL of the libraries!

de:fange _ _ ca:agafa _ _ es:atrapar _ _ fr:attrape _ _ pt:captura _ _ contThis is a breakpoint block, to be used in debugging. The Boolean input specifies the condition under which the program should pause. (Use True for an unconditional breakpoint.) The intent is that the script should have SHOW VARIABLE blocks for the process's local variables. After the pause, this block automatically hides all temporary variables.

de:falls _ dann _ und pause $pause-1-255-220-0 ca:si _ fes _ i atura-ho tot $pause-1-255-220-0 es:si _ haz _ y páralo todo $pause-1-255-220-0 fr:si _ faire _ et mettre tout en pause $pause-1-255-220-0 pt:se _ , então _ e faz pausa em tudo $pause-1-255-220-0 Call f(f(f(...(f(x))))) n times where the three input slots are n, f, and x from left to right. The # variable can be used inside f to represent how many times f has been called.

pt:o resultado de _ invocações em cascata de _ com argumento inicial _ _ Call f(f(f(...(f(x))))) until condition is true, where the three input slots are condition, f, and x from left to right. The # variable can be used inside f or condition to indicate how many times f has been called.

pt:o resultado da invocação em cascata até que _ de _ com argumento inicial _ _ Returns the function x↦f(g(x)) where f and g are the two inputs.

pt:a composição de _ com _ Like the built-in REPEAT UNTIL block, except that the ending condition is not tested until the script has been run the first time. So the script is run at least once.

pt:repete _ até que _ $loop-0.7 Run the script repeatedly, as long as the given condition is true. Runs the script at least once before testing the condition.

pt:repete _ enquanto _ $loop-0.7 Runs the script repeatedly, as long as the condition is true. Tests the condition before the first time the script is run. Like the built in REPEAT UNTIL except that in this block the condition must be true, not false.

pt:enquanto _ , repete _ $loop-0.7 Runs the script the specified number of times, like the built-in REPEAT block, but this one provides the # variable that can be used inside the script. Try REPEAT (200) MOVE (#) STEPS RIGHT 92 with the pen down.

pt:repete _ vezes _ _ $loop-0.7 The primitive FOR block uses an implicit step of ±1 depending on which of the starting and ending values is larger. This version allows you to provide an explicit step value. If the sign of the step input is incompatible with the ordering of the starting and ending values, the script will not be run at all.

pt:para _ de _ com passo _ a _ _ $loop-0.7 1110Provides LOOP as a function of one input that runs the body of the LET with A set to the function input, so the body can run itself recursively. See COPY block in Variables for an example of use.

pt:tendo _ o valor inicial _ , executa _ definido como _ new valueReports a new list whose items are the same as in the input list, except that if two or more equal items appear in the input list, only the first one is kept in the result.

ca:elimina els duplicats de _ 1The second input is an "association list," a list of two-item lists. Each of those smaller lists has a "key" as its first item and a "value" as its second. ASSOC reports the first key-value pair in the association list whose key matches the first input.

ca:associació _ _ 11This block carries out the given script for each item of the given list, like the primitive FOR EACH. What's different is that it provides the # variable, which will contain the item number in the list of each item in turn, 1 while processing item 1, and so on.

ca:_ per cada _ de _ _ ZIP takes any number of lists as inputs. The lists should all be the same length. ZIP reports a list of lists in which the first item is a list of all the first items, the second item is a list of all the second items, etc. Viewing the inputs as the rows of a matrix, ZIP reports its transpose.

1This block allows you to set the pen's color, transparency (on a scale from 0=opaque to 100=invisible), or size (in pixels). The color can be set in many ways, including RGB values, HSV values, HSL values, fair HSV or HSL (based on a modified spectrum that gives each spectral color equal space and promotes brown to a color), color number, crayon, or X11/W3C color name. See Appendix A in the Snap! Reference Manual for details.

color color number crayon fair hue ~1 size transparency X11/W3C name ~2 (3D color spaces)={ fair HSL={ fair hue fair saturation (HSL) fair lightness fair HSL vector } fair HSV={ fair hue fair saturation (HSV) fair value (brightness) fair HSV vector } HSL={ hue saturation (HSL) lightness HSL vector } HSV={ hue saturation (HSV) value (brightness) HSV vector } RGB (0-255)={ red green blue RGB(A) vector RGB(A) hex } }function () { // add/edit menus but don't forget to edit other slot manual menu options to match var color_number=[ "0 black=0", "14 white=14", "20 spectral red=20", "25 darkest red=25", "30 saddle brown=30", "35 darkest brown=35", "40 spectral orange=40", "45 darkest orange=45", "50 spectral yellow=50", "55 darkest yellow=55", "60 spectral green=60", "65 darkest green=65", "70 spectral cyan=70", "75 darkest cyan=75", "80 spectral blue=80", "85 darkest blue=85", "90 spectral violet=90", "95 magenta=95"]; var fair_hue=[ "0 red=0", "12.5 brown=12.5", "25 orange=25", "37.5 yellow=37.5", "50 green=50", "62.5 cyan=62.5", "75 blue=75", "87.5 violet=87.5"]; var crayon=[ "grays",[ "0 black #000000=0", "1 gray7 #121212=1", "2 gray14 #242424=2", "3 gray21 #363636=3", "4 gray28 #484848=4", "5 gray36 #5c5c5c=5", "6 gray43 #6d6d6d=6", "7 gray50 #7f7f7f=7", "8 gray57 #919191=8", "9 gray64 #a3a3a3=9", "10 gray71 #b5b5b5=10", "11 gray78 #c8c8c8=11", "12 gray85 #dadada=12", "13 gray92 #ececec=13", "14 white #ffffff=14"], "pinks",[ "15 deep pink #ff1493=15", "16 hot pink #ff69b4=16", "17 bright pink #ff007f=17", "18 raspberry #e30b5d=18", "19 amaranth #e52b50=19"], "reds",[ "20 red #ff0000=20", "21 burgundy #900020=21", "22 cherry #990000=22", "23 dark candy apple red #a40000=23", "24 sanguine #c00000=24", "25 maroon #800000=25", "26 crimson #c90016=26", "27 Lists #d94d11=27", "28 candy apple red #ff0800=28", "29 coquelicot #ff3800=29"], "browns",[ "30 saddle brown #8b4513=30", "31 chocolate #7b3f00=31", "32 kobicha #6b4423=32", "33 sepia #704214=33", "34 chestnut #954535=34", "35 dark brown #654321=35", "36 brown #964b00=36", "37 golden brown #996515=37", "38 cinnamon #b87333=38", "39 copper #d2691e=39"], "oranges",[ "40 orange #ff7f00=40", "41 Pantone orange #ff5800=41", "42 pumpkin #ff7518=42", "43 Variables #f3761d=43", "44 Spanish orange #e86100=44", "45 burnt orange #cc5500=45", "46 sinopia #cb410b=46", "47 ochre #cc7722=47", "48 carrot #ed9121=48", "49 tangerine #f28500=49"], "yellows",[ "50 yellow #ffff00=50", "51 Control #e6a822=51", "52 dark goldenrod #b8860b=52", "53 goldenrod #daa520=53", "54 saffron #f4c430=54", "55 sandstorm #ecd540=55", "56 mustard #ffdb58=56", "57 gold #ffd700=57", "58 egg yolk #fee33e=58", "59 rubber duck #fbe108=59"], "greens",[ "60 lime #00ff00=60", "61 apple green #8db600=61", "62 Operators #62c213=62", "63 forest green #228b22=63", "64 green #008000=64", "65 dark green #006400=65", "66 dark pastel green #03c03c=66", "67 emerald #50c878=67", "68 mint #3eb489=68", "69 Pen #00a178=69"], "cyans",[ "70 aqua (cyan) #00ffff=70", "71 dark cyan #008b8b=71", "72 cerulean #007ba7=72", "73 iceberg #71a6d2=73", "74 Sensing #0494dc=74", "75 teal #008080=75", "76 light sky blue #87cefa=76", "77 deep sky blue #00bfff=77", "78 dodger blue #1e90ff=78", "79 azure #007fff=79"], "blues",[ "80 blue #0000ff=80", "81 midnight blue #191970=81", "82 dark powder blue #003399=82", "83 cobalt #0047ab=83", "84 denim #1560bd=84", "85 navy blue #000080=85", "86 steel blue #4682b4=86", "87 Motion #4a6cd4=87", "88 cornflower #6495ed=88", "89 slate blue #6a5acd=89"], "purples",[ "90 violet #8000ff=90", "91 Looks #8f56e3=91", "92 grape #6f2da8=92", "93 indigo #4b0082=93", "94 x11 purple #a020f0=94", "95 magenta (fuchia) #ff00ff=95", "96 dark orchid #9932cc=96", "97 Sound #cf4ad9=97", "98 purple #7f007f=98", "99 dark magenta #8b008b=99"]]; function makeMenuHelper(items, output) { // in an array, walk through the items in pairs var i = 0; while (i < items.length) { var label = items[i]; var possiblyNested = items[i+1]; // if possiblyNested is array, it is a nest under label // if possiblyNested is string, it is just a sibling if (possiblyNested === undefined) { // label is actually the last element of the list var hasEquals = label.split("="); if (hasEquals.length == 2) { output[hasEquals[0]] = hasEquals[1]; i += 1; } else if (hasEquals.length == 3) { output[hasEquals[0]+"\u00A0"+"="+"\u00A0"+hasEquals[2]] = hasEquals[0]+"\u00A0"+"="+"\u00A0"+hasEquals[2]; i += 1; } else { output[label] = label; i += 1; } } else if (typeof possiblyNested == "string") { var hasEquals = label.split("="); if (hasEquals.length == 2) { output[hasEquals[0]] = hasEquals[1]; i += 1; } else if (hasEquals.length == 3) { output[hasEquals[0]+"\u00A0"+"="+"\u00A0"+hasEquals[2]] = hasEquals[0]+"\u00A0"+"="+"\u00A0"+hasEquals[2]; i += 1; } else { output[label] = label; i += 1; } } else if (Array.isArray(possiblyNested)) { var nestingOutput = {}; makeMenuHelper(possiblyNested, nestingOutput); output[label] = nestingOutput; i += 2 } else { throw new Error("Bad value at index " + i); } } } var ide = world.children[0]; var menuVarName = this.parent.blockSpec; try { menuVarName = this.parent.cachedInputs[0].children[0].text; } catch(err) { menuPoss = this.parent.children; menuPoss = menuPoss.filter(function (e) { return (e instanceof InputSlotMorph)}); menuVarName = menuPoss[0].children[0].text; } menuVarName = menuVarName.replace(" ","_"); try { var menu = eval(menuVarName); var output = {}; makeMenuHelper(menu, output); return output; } catch(err) { } }Note to myself: When the user sets a fair dimension, say fair HSL, variable HSL contains the corresponding "unfair" values, and "raw HSL" contains the numbers the user actually gave. It has to be this way because in the case of HSV, there is no "HSV" variable; rather, we use the pen's actual remembered-by-Javascript color's HSV coordinates. So our HSL variable has to be analogous to that. In both cases "raw" means the numbers the user gave us.

1

HSV✐ raw HSL100HSV100

This block reports the pen size, color, or transparency, in all the same ways that the SET PEN block allows you to set those pen properties. (It will also report the current crayon number, if the pen color was most recently set with SET PEN TO CRAYON.) See Appendix A of the Snap! Reference Manual for details.

color color number crayon fair hue ~1 size transparency X11/W3C name ~2 (3D color spaces)={ fair HSL={ fair hue fair saturation (HSL) fair lightness fair HSL vector } fair HSV={ fair hue fair saturation (HSV) fair value (brightness) fair HSV vector } HSL={ hue saturation (HSL) lightness HSL vector } HSV={ hue saturation (HSV) value (brightness) HSV vector } RGB (0-255)={ red green blue RGB vector RGBA vector RGB(A) hex } }huesaturation (HSV)value (brightness)transparencyRGB vectorRGBA vectorredgreenblueRGB(A) hexfloor1616HSV vectorHSL vectorsaturation (HSL)lightnesscolor numbercolorfair huenot setfair saturation (HSL)not setfair lightnessnot setfair HSL vectornot setfair saturation (HSV)2not setfair value (brightness)3not setfair HSV vectornot setcrayonX11/W3C nameChanges any pen property by the specified amount. Some color scales can't be adjusted this way unless the color was first SET using that scale. Vectors (e.g., RGB color as a list of three numbers) can be incremented by a vector as the amount. X11/W3C names can't be incremented.

color number crayon fair hue ~1 size transparency ~2 (3D color spaces)={ fair HSL={ fair hue fair saturation (HSL) fair lightness fair HSL vector } fair HSV={ fair hue fair saturation (HSV) fair value (brightness) fair HSV vector } HSL={ hue saturation (HSL) lightness HSL vector } HSV={ hue saturation (HSV) value (brightness) HSV vector } RGB (0-255)={ red green blue RGB vector RGBA vector } }crayonRGB hexnumberlistI don't know how to handle

de:ignoriere _ ca:ignora _ es:ignorar _ fr:ignore _ pt:ignora _

combines any number of colors, reporting the result of mixing them, either additively (like colored light beams) or subtractively (like paints). If the result is too bright (additive) or too dark (subtractive), try the "averaged" versions, which will make the brightness more like the brightnesses of the input colors.

additive (light) additive (averaged) subtractive (ideal) subtractive (averaged) simulated paint paint (sRGB corrected)waveformssum of weightscombined waveformweighted geometric mean of waveformssum of weightscombined waveformTback to RGBTword5.47813E-05 0.000184722 0.000935514 0.003096265 0.009507714 0.017351596 0.022073595 0.016353161 0.002002407 -0.016177731 -0.033929391 -0.046158952 -0.06381706 -0.083911194 -0.091832385 -0.08258148 -0.052950086 -0.012727224 0.037413037 0.091701812 0.147964686 0.181542886 0.210684154 0.210058081 0.181312094 0.132064724 0.093723787 0.057159281 0.033469657 0.018235464 0.009298756 0.004023687 0.002068643 0.00109484 0.000454231 0.000255925-4.65552E-05 -0.000157894 -0.000806935 -0.002707449 -0.008477628 -0.016058258 -0.02200529 -0.020027434 -0.011137726 0.003784809 0.022138944 0.038965605 0.063361718 0.095981626 0.126280277 0.148575844 0.149044804 0.14239936 0.122084916 0.09544734 0.067421931 0.035691251 0.01313278 -0.002384996 -0.009409573 -0.009888983 -0.008379513 -0.005606153 -0.003444663 -0.001921041 -0.000995333 -0.000435322 -0.000224537 -0.000118838 -4.93038E-05 -2.77789E-050.00032594 0.001107914 0.005677477 0.01918448 0.060978641 0.121348231 0.184875618 0.208804428 0.197318551 0.147233899 0.091819086 0.046485543 0.022982618 0.00665036 -0.005816014 -0.012450334 -0.015524259 -0.016712927 -0.01570093 -0.013647887 -0.011317812 -0.008077223 -0.005863171 -0.003943485 -0.002490472 -0.001440876 -0.000852895 -0.000458929 -0.000248389 -0.000129773 -6.41985E-05 -2.71982E-05 -1.38913E-05 -7.35203E-06 -3.05024E-06 -1.71858E-06newsRGBRGB vector255addmax255RGB vectorThis block reports a color. The color can be set in many ways, including RGB values, HSV values, HSL values, fair HSV or HSL (based on a modified spectrum that gives each spectral color equal space and promotes brown to a color), color number, crayon, or X11/W3C color name. See Appendix A in the Snap! Reference Manual for details.

color color number crayon fair hue X11/W3C name ~ fair HSL=fair HSL vector fair HSV=fair HSV vector HSL=HSL vector HSV=HSV vector RGB (0-255)=RGB vector RGB hexfunction () { // add/edit menus but don't forget to edit 2nd slot manual menu options as well to match var color_number=[ "0 black=0", "14 white=14", "20 spectral red=20", "25 darkest red=25", "30 saddle brown=30", "35 darkest brown=35", "40 spectral orange=40", "45 darkest orange=45", "50 spectral yellow=50", "55 darkest yellow=55", "60 spectral green=60", "65 darkest green=65", "70 spectral cyan=70", "75 darkest cyan=75", "80 spectral blue=80", "85 darkest blue=85", "90 spectral violet=90", "95 magenta=95"]; var fair_hue=[ "0 red=0", "12.5 brown=12.5", "25 orange=25", "37.5 yellow=37.5", "50 green=50", "62.5 cyan=62.5", "75 blue=75", "87.5 violet=87.5"]; var crayon=[ "grays",[ "0 black #000000=0", "1 gray7 #121212=1", "2 gray14 #242424=2", "3 gray21 #363636=3", "4 gray28 #484848=4", "5 gray36 #5c5c5c=5", "6 gray43 #6d6d6d=6", "7 gray50 #7f7f7f=7", "8 gray57 #919191=8", "9 gray64 #a3a3a3=9", "10 gray71 #b5b5b5=10", "11 gray78 #c8c8c8=11", "12 gray85 #dadada=12", "13 gray92 #ececec=13", "14 white #ffffff=14"], "pinks",[ "15 deep pink #ff1493=15", "16 hot pink #ff69b4=16", "17 bright pink #ff007f=17", "18 raspberry #e30b5d=18", "19 amaranth #e52b50=19"], "reds",[ "20 red #ff0000=20", "21 burgundy #900020=21", "22 cherry #990000=22", "23 dark candy apple red #a40000=23", "24 sanguine #c00000=24", "25 maroon #800000=25", "26 crimson #c90016=26", "27 Lists #d94d11=27", "28 candy apple red #ff0800=28", "29 coquelicot #ff3800=29"], "browns",[ "30 saddle brown #8b4513=30", "31 chocolate #7b3f00=31", "32 kobicha #6b4423=32", "33 sepia #704214=33", "34 chestnut #954535=34", "35 dark brown #654321=35", "36 brown #964b00=36", "37 golden brown #996515=37", "38 cinnamon #b87333=38", "39 copper #d2691e=39"], "oranges",[ "40 orange #ff7f00=40", "41 Pantone orange #ff5800=41", "42 pumpkin #ff7518=42", "43 Variables #f3761d=43", "44 Spanish orange #e86100=44", "45 burnt orange #cc5500=45", "46 sinopia #cb410b=46", "47 ochre #cc7722=47", "48 carrot #ed9121=48", "49 tangerine #f28500=49"], "yellows",[ "50 yellow #ffff00=50", "51 Control #e6a822=51", "52 dark goldenrod #b8860b=52", "53 goldenrod #daa520=53", "54 saffron #f4c430=54", "55 sandstorm #ecd540=55", "56 mustard #ffdb58=56", "57 gold #ffd700=57", "58 egg yolk #fee33e=58", "59 rubber duck #fbe108=59"], "greens",[ "60 lime #00ff00=60", "61 apple green #8db600=61", "62 Operators #62c213=62", "63 forest green #228b22=63", "64 green #008000=64", "65 dark green #006400=65", "66 dark pastel green #03c03c=66", "67 emerald #50c878=67", "68 mint #3eb489=68", "69 Pen #00a178=69"], "cyans",[ "70 aqua (cyan) #00ffff=70", "71 dark cyan #008b8b=71", "72 cerulean #007ba7=72", "73 iceberg #71a6d2=73", "74 Sensing #0494dc=74", "75 teal #008080=75", "76 light sky blue #87cefa=76", "77 deep sky blue #00bfff=77", "78 dodger blue #1e90ff=78", "79 azure #007fff=79"], "blues",[ "80 blue #0000ff=80", "81 midnight blue #191970=81", "82 dark powder blue #003399=82", "83 cobalt #0047ab=83", "84 denim #1560bd=84", "85 navy blue #000080=85", "86 steel blue #4682b4=86", "87 Motion #4a6cd4=87", "88 cornflower #6495ed=88", "89 slate blue #6a5acd=89"], "purples",[ "90 violet #8000ff=90", "91 Looks #8f56e3=91", "92 grape #6f2da8=92", "93 indigo #4b0082=93", "94 x11 purple #a020f0=94", "95 magenta (fuchia) #ff00ff=95", "96 dark orchid #9932cc=96", "97 Sound #cf4ad9=97", "98 purple #7f007f=98", "99 dark magenta #8b008b=99"]]; function makeMenuHelper(items, output) { // in an array, walk through the items in pairs var i = 0; while (i < items.length) { var label = items[i]; var possiblyNested = items[i+1]; // if possiblyNested is array, it is a nest under label // if possiblyNested is string, it is just a sibling if (possiblyNested === undefined) { // label is actually the last element of the list var hasEquals = label.split("="); if (hasEquals.length == 2) { output[hasEquals[0]] = hasEquals[1]; i += 1; } else if (hasEquals.length == 3) { output[hasEquals[0]+"\u00A0"+"="+"\u00A0"+hasEquals[2]] = hasEquals[0]+"\u00A0"+"="+"\u00A0"+hasEquals[2]; i += 1; } else { output[label] = label; i += 1; } } else if (typeof possiblyNested == "string") { var hasEquals = label.split("="); if (hasEquals.length == 2) { output[hasEquals[0]] = hasEquals[1]; i += 1; } else if (hasEquals.length == 3) { output[hasEquals[0]+"\u00A0"+"="+"\u00A0"+hasEquals[2]] = hasEquals[0]+"\u00A0"+"="+"\u00A0"+hasEquals[2]; i += 1; } else { output[label] = label; i += 1; } } else if (Array.isArray(possiblyNested)) { var nestingOutput = {}; makeMenuHelper(possiblyNested, nestingOutput); output[label] = nestingOutput; i += 2 } else { throw new Error("Bad value at index " + i); } } } var ide = world.children[0]; var menuVarName = this.parent.blockSpec; try { menuVarName = this.parent.cachedInputs[0].children[0].text; } catch(err) { menuPoss = this.parent.children; menuPoss = menuPoss.filter(function (e) { return (e instanceof InputSlotMorph)}); menuVarName = menuPoss[0].children[0].text; } menuVarName = menuVarName.replace(" ","_"); try { var menu = eval(menuVarName); var output = {}; makeMenuHelper(menu, output); return output; } catch(err) { } }color numbercolor300indexfloor15scale1515255fromto122crayon132X11/W3C nameRGB hexcolorRGB vectorHSV vectorHSL vectorfair HSV vectorindex-1scale1index1color100fair HSL vectorindex-1scale1index1color110050

nearest color number crayon number fair hue ~1 transparency X11/W3C name ~2 (3D color spaces)={ fair HSL={ fair hue fair saturation (HSL) fair lightness fair HSL vector } fair HSV={ fair hue fair saturation (HSV) fair value (brightness) fair HSV vector } HSL={ hue saturation (HSL) lightness HSL vector } HSV={ hue saturation (HSV) value (brightness) HSV vector } RGB (0-255)={ red green blue RGB vector RGBA vector RGB hex } }X11/W3C namenearest color numberrgbhslhsvrgbtransparencytransparencyRGB vectorRGBA vectorRGB hexredgreenbluehsvfalseHSV vectorhuesaturation (HSV)value (brightness)hsltrueHSL vectorsaturation (HSL)lightnessHSLlightnessfair lightness310030.9833.333333330.986.9444444516.944444451.96100fair lightnessfair saturation (HSL)210075.9493610075.949366.9444444516.944444451.96100fair saturation (HSL)fair HSL vectorfair lightness310030.9833.333333330.986.9444444516.944444458.823529100fair lightnessfair saturation (HSL)210075.9493610075.949366.9444444516.944444458.823529100fair saturation (HSL)fair HSL vectorfair hue11111111fair huefair saturation (HSL)fair lightnessfair HSL vectorbrownfair value (brightness)310054.5166.66666666754.516.9444444516.944444451.96100fair value (brightness)fair saturation (HSV)210086.3310086.336.9444444516.944444451.96100fair saturation (HSV)fair HSV vectorfair value (brightness)310054.5166.66666666754.516.9444444516.944444451.96100fair value (brightness)fair saturation (HSV)210086.3310086.336.9444444516.944444451.96100fair saturation (HSV)fair HSV vectorfair hue11111111fair huefair saturation (HSV)fair value (brightness)fair HSV vectorbrownfair somethingCan't get here -- please post project and screenshot to forum.This block reports the pen color (as a color, not as a list of numbers).

de:fange _ _ ca:agafa _ _ es:atrapar _ _ fr:attrape _ _ pt:captura _ _ cont

de:wirf _ _ ca:llança _ _ es:lanzar _ _ fr:lance _ _ pt:lança _ _ catchtagSets the pen color to one of 100 preselected colors, like a box of 100 crayons. The colors have names that are meant to be evocative. They are organized in families, more or less corresponding to spectral (rainbow) colors; the input slot has a two-level menu in which you can hover over a family name to see the colors of that family, each including a crayon number and an RGB value. See Appendix A of the Snap! Reference Manual for more details.

grays={ 0 black #000000=0 1 gray7 #121212=1 2 gray14 #242424=2 3 gray21 #363636=3 4 gray28 #484848=4 5 gray36 #5c5c5c=5 6 gray43 #6d6d6d=6 7 gray50 #7f7f7f=7 8 gray57 #919191=8 9 gray64 #a3a3a3=9 10 gray71 #b5b5b5=10 11 gray78 #c8c8c8=11 12 gray85 #dadada=12 13 gray92 #ececec=13 14 white #ffffff=14 } pinks={ 15 deep pink #ff1493=15 16 hot pink #ff69b4=16 17 bright pink #ff007f=17 18 raspberry #e30b5d=18 19 amaranth #e52b50=19 } reds={ 20 red #ff0000=20 21 burgundy #900020=21 22 cherry #990000=22 23 dark candy apple red #a40000=23 24 sanguine #c00000=24 25 maroon #800000=25 26 crimson #c90016=26 27 Lists #d94d11=27 28 candy apple red #ff0800=28 29 coquelicot #ff3800=29 } browns={ 30 saddle brown #8b4513=30 31 chocolate #7b3f00=31 32 kobicha #6b4423=32 33 sepia #704214=33 34 chestnut #954535=34 35 dark brown #654321=35 36 brown #964b00=36 37 golden brown #996515=37 38 cinnamon #b87333=38 39 copper #d2691e=39 } oranges={ 40 orange #ff7f00=40 41 Pantone orange #ff5800=41 42 pumpkin #ff7518=42 43 Variables #f3761d=43 44 Spanish orange #e86100=44 45 burnt orange #cc5500=45 46 sinopia #cb410b=46 47 ochre #cc7722=47 48 carrot #ed9121=48 49 tangerine #f28500=49 } yellows={ 50 yellow #ffff00=50 51 Control #e6a822=51 52 dark goldenrod #b8860b=52 53 goldenrod #daa520=53 54 saffron #f4c430=54 55 sandstorm #ecd540=55 56 mustard #ffdb58=56 57 gold #ffd700=57 58 egg yolk #fee33e=58 59 rubber duck #fbe108=59 } greens={ 60 lime #00ff00=60 61 apple green #8db600=61 62 Operators #62c213=62 63 forest green #228b22=63 64 green #008000=64 65 dark green #006400=65 66 dark pastel green #03c03c=66 67 emerald #50c878=67 68 mint #3eb489=68 69 Pen #00a178=69 } cyans={ 70 aqua (cyan) #00ffff=70 71 dark cyan #008b8b=71 72 cerulean #007ba7=72 73 iceberg #71a6d2=73 74 Sensing #0494dc=74 75 teal #008080=75 76 light sky blue #87cefa=76 77 deep sky blue #00bfff=77 78 dodger blue #1e90ff=78 79 azure #007fff=79 } blues={ 80 blue #0000ff=80 81 midnight blue #191970=81 82 dark powder blue #003399=82 83 cobalt #0047ab=83 84 denim #1560bd=84 85 navy blue #000080=85 86 steel blue #4682b4=86 87 Motion #4a6cd4=87 88 cornflower #6495ed=88 89 slate blue #6a5acd=89 } purples={ 90 violet #8000ff=90 91 Looks #8f56e3=91 92 grape #6f2da8=92 93 indigo #4b0082=93 94 x11 purple #a020f0=94 95 magenta (fuchia) #ff00ff=95 96 dark orchid #9932cc=96 97 Sound #cf4ad9=97 98 purple #7f007f=98 99 dark magenta #8b008b=99 }✐ last set ascrayon✐ fair?false1231numberTakes three inputs for red, green, and blue values, each between 0 and 255. 0,0,0 is black; 255,255,255 is white. 255,255,0 is yellow, and so on. The SET PEN block in this library lets you set individual red, green, or blue without changing the others, lets you provide a list of three RGB color components, and lets you provide a six-digit hexadecimal number, the form in which RGB color values are usually found online. See Appendix A of the Snap! Reference Manual for details.

pt:altera a cor da tua caneta para vermelho _ , verde _ e azul _ (0 a 255) 25500Takes three inputs for hue, saturation, and value ("brightness") values, each between 0 and 1. 0,0,0 is black; 0,0,1 is white. 0.15,1,1 is yellow, and so on. The SET PEN block in this library lets you set individual hue, saturation, or value without changing the others, lets you provide a list of three HSV color components, and lets you use the very much superior HSL (hue, saturation, lightness) color space. See Appendix A of the Snap! Reference Manual for details.

pt:altera a cor da caneta para matiz _ , saturação _ e brilho _ (0 a 1) 0.30.70.6Reports the current pen color as a list of three RGB values in the range 0-255. The PEN block in this library provides a large set of ways to examine the color. See Appendix A in the Snap! Reference Manual for details.

pt:a cor da caneta em RGB (vermelho, verde e azul; 0 a 255) Reports the current pen color as a list of three HSV values in the range 0-1. See Appendix A in the Snap! Reference Manual for details.

pt:a cor da caneta em HSV (matiz, saturação e brilho, 0 a 1) Takes a value from 0 to 15 and reports the corresponding hexadecimal digit. For internal use of the color library.

Don't ask. Only for internal use by the SET PEN block.

truetrueCreates a bunch of global variables. For internal use by Color library.

global✐ last set as✐ fair?✐ color scale✐ HSL✐ last crayon✐ last X11✐ raw HSL✐ raw HSV✐ X11✐ crayon colors✐ fair hue table✐ colors✐ brights✐ pivots✐ HSV brights✐ HSL brights✐ HSV colors✐ HSL colors✐ X11 catch✐ dimension names✐ dimension dispatch✐ last set asRGB✐ fair?false✐ raw HSV0100100✐ HSL010050✐ raw HSL010050listlistlistlistlistlistlistlistlistlistlistlist

not a crayon

not an X11 color

1last1000huescolumns1lengthcolumnsfair hues00hue10110002last1000✐ fair hue table10

11

1number

smallest componentrgb255

smallest component2rgb255

2Red family8.7Brown/orange family17yellow501427.7522.334green52cyan67blue83.33333333purple9550505left of black

falsehue603.61001003.6100100

hue mod 100, other components cut off at [0, 100]

value100color3.6index1index-1scale1255fromto1newHSVHSL✐ fair?truetransparency

color300indexfloor15scale15grayscale15255fromto121number✐ last set ascolor number✐ fair?true✐ raw HSLhue10050✐ raw HSVhue100100

015numberlength8length66length161216341656✐ last set asRGB✐ fair?false1number

44partial matchestrue4matchhead matchestrueSUBSET throws here if it handles a unique match1number

44partial matchesfalse4matchhead matchesfalseSUBSET throws here if it handles a unique match2

015numberlength8length66length161216341656

fair hue transparency ~2 (3D color spaces)={ fair HSL={ fair hue fair saturation (HSL) fair lightness } fair HSV={ fair hue fair saturation (HSV) fair value (brightness) } HSL={ hue saturation (HSL) lightness } HSV={ hue saturation (HSV) value (brightness) } RGB (0-255)={ red green blue } }255100We have to do this last test to rule out the vector options, which aren't numbers; their code makes three recursive calls and we catch range issues then.huesaturation (HSV)value (brightness)saturation (HSL)lightnesstransparencyredgreenbluefair huefair saturation (HSV)fair value (brightness)fair saturation (HSL)fair lightness

✐ last set asHSL33✐ fair?false1number

✐ last set asRGB✐ fair?false

✐ last set asRGB✐ fair?false

✐ last set asRGB✐ fair?false

✐ last set asRGB✐ fair?false

0

4numbervalue0255131number✐ last set asRGB✐ fair?false

✐ last set asHSL22✐ fair?false1number

✐ last set asHSL✐ HSL11000100✐ raw HSL✐ fair?false1number

✐ last set asHSV✐ fair?false✐ raw HSV13100length31number

hue100if USED TO BE fairHSL✐ fair?false1number

✐ last set asHSL2222✐ fair?true1number

✐ last set asHSL3333✐ fair?true1number

231length3

saturationsaturation22✐ last set asHSV✐ fair?true1number

brightnessbrightness33✐ last set asHSV✐ fair?true1number

231length31numbercall with True to turn on the entire Scheme numeric tower, including infinite-precision integers, exact rationals, and complex numbers; call with False to restore native JavaScript arithmetic.

pt:altera utilização de aritmética do Scheme para _ The factorial function, to make very large numbers, to demo bignums.

Provides Scheme arithmetic functions not in JavaScript

pt:_ de _ number? complex? real? rational? integer? exact? inexact? exact inexact finite? infinite? nan? numerator denominator real-part imag-part magnitude angleMulti-branched conditional. If the first (Boolean) input is True, then the script in the second (C-slot) input is run, and this block stops. Additional tests can be added by putting one or more ELSE IF blocks in the third (variadic) Boolean slot. Use the arrowheads to get the number of Boolean slots you need. Each ELSE IF block provides a Boolean slot for a condition to test and a script slot for what to do if the condition is True. You can put an ELSE block in the last Boolean input to CASES for a script to run if all the tests turn out False. As soon as a condition is True, no further tests are done and no further scripts are run.

pt:se _ , então _ _

pt:captura _ _ cont

pt:lança _ catchtagFor use with the CASES block. See its help message.

pt:senão, se _ , então _ For use with the CASES block. See its help message.

pt:senão, _ Catch errors. Runs the first script. If it succeeds, nothing else happens. But if it has an error (something that would otherwise result in a red halo around the block), then the second script is run, with the text of the error message that would have been shown in the variable ERROR.

pt:tenta executar _ e, em caso de erro _ , executa _ returnLET (FOO) BE (5) is equivalent to SCRIPT VARIABLES (FOO) SET (FOO) TO (5)

pt:cria a variável de guião _ com valor _ Catch errors in a reporter. Evaluates its first input. If that expression successfully reports a value, this block reports that value. If the expression causes a Snap! error, then the final input slot is evaluated with the text of what would have been the error message in variable ERROR. SAFELY TRY then reports the value of that final expression. Sometimes you'll want to throw an error in the final expression. You can put an ERROR block inside a CALL block to do that.

errAccepts any number of scripts as inputs. Launches a separate thread for each of them, so they are done in parallel, then waits for them all to complete. This doesn't change how the Snap! scheduler works; the threads are not truly asynchronous. And there is no increase in speed. Rather, the point of this block is to allow starting synchronized but independent scripts.

pt:executa _ em paralelo e espera each scripttestAccepts any number of scripts as inputs. Launches a separate thread for each of them, so they are done in parallel, then continues with the current script while they all run. This doesn't change how the Snap! scheduler works; the threads are not truly asynchronous. And there is no increase in speed. Rather, the point of this block is to allow starting synchronized but independent scripts.

pt:executa _ em paralelo Allows reading global settings programmatically. Eisenberg's Law: Anything you can do from the user interface you should be able to do in your program, and vice versa. This library is just a beginning; there are many UI controls outside of the Settings menu.

pt:o valor da configuração _ Project notes Project name User Presentation mode Language Zoom blocks Stage size Stage scale Retina display support Long form input dialog Plain prototype labels Input sliders Execute on slider change Clicking sound Turbo mode Flat design Keyboard editing Visible stepping Thread safe scripts Prefer smooth animations Flat line ends Codification support Inheritance support Hyper blocks support Visible paletteAllows changing global settings programmatically. This block is for Boolean (checkbox) settings; use SET VALUE for numeric or text values. Eisenberg's Law: Anything you can do from the user interface you should be able to do in your program, and vice versa. This library is just a beginning; there are many UI controls outside of the Settings menu.

pt:altera o valor da configuração _ para _ Presentation mode Retina display support Long form input dialog Plain prototype labels Input sliders Execute on slider change Clicking sound Turbo mode Flat design Keyboard editing Visible stepping Thread safe scripts Prefer smooth animations Flat line ends Codification support Inheritance support Hyper blocks supportAllows changing global settings programmatically. This block is for numeric or text settings; use SET FLAG for Boolean (checkbox) values. Eisenberg's Law: Anything you can do from the user interface you should be able to do in your program, and vice versa. This library is just a beginning; there are many UI controls outside of the Settings menu.

pt:altera o valor da configuração _ para _ Project notes Project name Language Zoom blocks Stage size Stage scale Visible paletteTakes any number of numbers as inputs (use the left and right arrowheads to adjust the number of input slots) and reports the result of adding them all, so (SUM (4) (100) (8)) reports 112.

pt:a soma de _ 1Takes any number of numbers as inputs (use the left and right arrowheads to adjust the number of input slots) and reports the result of multiplying them all, so (PRODUCT (4) (100) (8)) reports 3200.

pt:o produto de _ 1Takes any number of Boolean (true/false) inputs (use the left and right arrowheads to adjust the number of input slots) and reports TRUE only if all of the inputs are TRUE, otherwise FALSE. Like AND but for multiple inputs.

pt:todas as afirmações _ são verdadeiras 1Takes any number of Boolean (true/false) inputs (use the left and right arrowheads to adjust the number of input slots) and reports TRUE if at least one input is TRUE, otherwise FALSE.

pt:alguma das afirmações _ é verdadeira 1Takes any number of numbers as inputs (use the left and right arrowheads to adjust the number of input slots) and reports the smallest of them, so (MINIMUM (4) (100) (8)) reports 4.

pt:o produto de _ 1Takes any number of numbers as inputs (use the left and right arrowheads to adjust the number of input slots) and reports the largest of them, so (MAXIMUM (4) (100) (8)) reports 100.

pt:o produto de _ 1

de:$globe zeige aktuellen Standort pt:mostra a localização corrente do dispositivo no $globe ca:$globe centra a la meva ubicació

de:$globe Zoom pt:o zoom do $globe ca:$globe zoom

de:setze $globe Zoom auf _ pt:altera o zoom do $globe para _ ca:$globe fixa el zoom a _ 10

de:$globe Längengrad von x _ pt:a longitude no $globe da coordenada x _ ca:$globe longitud per a x _ 0

de:$globe Breitengrad von y _ pt:a latitude no $globe da coordenada y _ ca:$globe latitud per a y _ 0

de:setze $globe auf Länge: _ Breite: _ pt:altera a posição no $globe para (longitude: _ , latitude: _ ) ca:$globe centra a longitud: _ latitud: _ -122.25785237.872099

de:y von $globe Breitengrad _ pt:a coordenada y da latitude _ no $globe ca:$globe y per a latitud _

de:x von $globe Längengrad _ pt:a coordenada x da longidude _ no $globe ca:$globe x per a longitud _

de:ändere $globe um x: _ y: _ Pixel pt:desloca a posição do mapa de (x: _ , y: _ ) ca:$globe canvia la ubicació en x: _ y: _ píxels 1010

de:$globe Entfernung in km zu _ pt:a tua distância em km a _ no $globo ca:$globe distància en km fins a _ §_objectsMenustagelat1lng1lat2lng2return stage.worldMap.distanceInKm(lat1, lng1, lat2, lng2)stagey positionx position

de:$globe aktuelle Position pt:a localização corrente do dispositivo no $globe ca:$globe ubicació actual

de:$globe aktueller Breitengrad pt:a latitude corrente do dispositivo no $globe ca:$globe latitud actual

de:$globe aktueller Längengrad pt:a longitude corrente do dispositivo no $globe ca:$globe longitud actual

de:aktualisiere $globe pt:actualiza o $globe ca:$globe força refresc

de:$globe als Kostüm pt:a parte visível do $globe na forma de traje ca:$globe vestit del mapa actual

de:setze $globe Stil auf _ pt:altera o estilo do $globe para _ ca:$globe fixa l'estil de mapa a _ WikimediaOpenStreetMap Wikimedia Watercolor Toner Terrain Topographic Satellite Streets Shading Mapbox (experimental)

de:Kostüm aus Text _ Größe _ pt:um traje com o texto _ de tamanho _ A72

de:sprich _ mit _ Aussprache _ und Höhe _ Geschwindigkeit _ pt:fala _ na língua _ _ com tom _ e velocidade _ Hello, World!en-USالعربية=ar Български=bg বাংলা=bn Català=ca Català - Valencià=ca-VA Česky=cs Deutsch=de Dansk=dk Ελληνικά=el English-American=en-US English-British=en-GB Esperanto=eo Español=es Eesti=et Euskara=eu suomi=fi Français=fr Galego=gl Hrvatski=hr Magyar=hu Interlingua=ia Bahasa Indonesia=id Italiano=it 日本語=ja にほんご=ja-HIRA ಕನ್ನಡ=kn 한국어=ko Malayalam=ml Nederlands=nl Norsk=no Polski=pl Português=pt Português do Brasil=pt-BR Român=ro Русский=ru Slovenščina=si svenska=sv Tamil=ta Telagu=te Türkçe=tr Українська=ua 简体中文=zh-CN 繁體中文=zh-TW11

de:sprich _ mit _ Aussprache _ und Höhe _ Geschwindigkeit _ und warte pt:fala _ na língua _ _ com tom _ e velocidade _ , e espera Hello, World!en-USالعربية=ar Български=bg বাংলা=bn Català=ca Català - Valencià=ca-VA Česky=cs Deutsch=de Dansk=dk Ελληνικά=el English-American=en-US English-British=en-GB Esperanto=eo Español=es Eesti=et Euskara=eu suomi=fi Français=fr Galego=gl Hrvatski=hr Magyar=hu Interlingua=ia Bahasa Indonesia=id Italiano=it 日本語=ja にほんご=ja-HIRA ಕನ್ನಡ=kn 한국어=ko Malayalam=ml Nederlands=nl Norsk=no Polski=pl Português=pt Português do Brasil=pt-BR Român=ro Русский=ru Slovenščina=si svenska=sv Tamil=ta Telagu=te Türkçe=tr Українська=ua 简体中文=zh-CN 繁體中文=zh-TW11

de:animiere Setter _ Getter _ Delta _ über _ Sek. beschleunigt _ ca:modifica setter _ i getter _ amb delta _ en _ segons de forma _ pt:anima com modificador _ e inspector _ de _ em _ s de forma _ 501

de:Fehler _ pt:assinala o erro _

de:gleite _ in _ Sek. beschleunigt: _ ca:llisca _ en _ segons de forma _ fr:glisser _ en _ sec. accélérer _ pt:desliza _ em _ s de forma _ 501linearlinear quadratic={ quadratic-in quadratic-out quadratic-in-out } cubic={ cubic-in cubic-out cubic-in-out } quart={ quart-in quart-out quart-in-out } sinusoidal={ sine-in sine-out sine-in-out } elastictime in milliseconds

de:animiere _ um _ in _ Sek. beschleunigt: _ ca:modifica _ amb _ en _ segons de forma _ pt:anima _ de _ em _ s de forma _ x positionx position y position direction size ghost effect color effect saturation effect brightness effect fisheye effect whirl effect pixelate effect mosaic effect negative effect tempo volume balance501linearlinear quadratic={ quadratic-in quadratic-out quadratic-in-out } cubic={ cubic-in cubic-out cubic-in-out } quart={ quart-in quart-out quart-in-out } sinusoidal={ sine-in sine-out sine-in-out } elasticy positiondirectionsizetempovolumebalance1 reporter12

de:Beschleunigung _ ca:de forma _ pt:a forma _ linearlinear quadratic={ quadratic-in quadratic-out quadratic-in-out } cubic={ cubic-in cubic-out cubic-in-out } quart={ quart-in quart-out quart-in-out } sinusoidal={ sine-in sine-out sine-in-out } elasticquadratic-inquadratic-outquadratic-in-outcubic-incubic-outcubic-in-outquart-inquart-outquart-in-outsine-insine-outsine-in-outelasticunknown easing function ""

de:für _ = _ bis _ _ in _ Sek. beschleunigt: _ _ ca:per _ = _ fins _ _ en _ segons de forma _ _ pt:para _ de _ a _ _ em _ s de forma _ _ 01001linearlinear quadratic={ quadratic-in quadratic-out quadratic-in-out } cubic={ cubic-in cubic-out cubic-in-out } quart={ quart-in quart-out quart-in-out } sinusoidal={ sine-in sine-out sine-in-out } elasticreportertakes a snapshot with the webcam and reports it as a new costume, or zero if the user cancels

pt:$camera a imagem actual do vídeo

pt:executa no modo turbo _ generate a list of samples representing a sine wave at the given frequency, duration and sample rate

pt:as amostras de som com _ Hz de _ s amostrado a _ Hz 440a 55=55 a 110=110 a 220=220 a 440=440 a 880=880 a 1760=1760 a 3520=352014410022.05 kHz=22050 44.1 kHz=44100 88.2 kHz=88200 96 kHz=96000

pt:π

pt:_ radianos em graus 0.5

pt:o som _ §_soundsMenuquickly plot the samples of a sound, a list of samples (single channel), or a list of lists (multiple channels) to the stage at a lower resolution.

pt:desenha o gráfico do som _ §_soundsMenu1listoffsetwidthStage-2records an audio snippet and reports it as a new sound, or zero if the user cancels

pt:$circleSolid-1-255-0-0 uma nova gravação

pt:a nota com _ Hz 440

pt:a frequência da nota _ 69

pt:o nome da nota _ 69returns a frequency analysis of the argument list, represented as a two-column table, where the first column contains the unique values and the second column their occurrences

pt:$flash as frequências dos itens de _

pt:o agrupamento dos itens de _ de acordo com _

pt:uma ordenação de _ com critério _

pt:o histograma de _ entre _ e _ com intervalo _ 1

pt:o histograma de _ agrupado de acordo com _ entre _ e _ com passo _ add missing entries to a sorted list. Used for histograms

pt:os itens de _ com a chave _ entre _ e _ com passo _ completados por _ 11

pt:_ em minúsculas

pt:desenha gráfico de barras de _ em (x: _ , y: _ ) com largura _ e altura _ barsbars lines pie chart-200-10040020022hue100lengthstartsettingratio1steplength2linesflat line ends

Reports the value previously stored under the input key in the browser's local storage. Reports False if the key is not found.

Takes a text string as input, and reports a new text string containing all but the first character of the input.

pt:_ sem o primeiro caractere strreturn str.slice(1);All but first of empty word.Takes a text string as input, divides it into words treating one or more spaces as a word separator (only spaces count; punctuation is part of the word) and reports a text string containing all but the first word, with one space between words and no spaces at the beginning or end. (Note: consider using SENTENCE➞LIST and processing the resulting list instead of doing recursion on sentences in text string form. List operations are faster.)

pt:_ sem a primeira palavra All but first of empty sentence. Takes a text string as input, and reports a new text string containing all but the last letter of the input.

pt:_ sem o último caractere strreturn str.slice(0,-1);All but last of empty word.Takes a text string as input, divides it into words treating one or more spaces as a word separator (only spaces count; punctuation is part of the word) and reports a text string containing all but the last word, with one space between words and no spaces at the beginning or end. (Note: consider using SENTENCE->LIST and processing the resulting list instead of doing recursion on sentences in text string form. List operations are faster.)

pt:_ sem a última palavra arrreturn new List(arr.asArray().slice(0,-1));All but last of empty sentence. 1 11 1Takes a text string as input, divides it into words treating one or more spaces as a word separator (only spaces count; punctuation is part of the word) and reports a text string containing only the first word, with no spaces before or after it.

pt:a primeira palavra de _ Takes a text string as input, and reports the last character in the string.

pt:o último caractere de _ 0Takes a text string as input, divides it into words treating one or more spaces as a word separator (only spaces count; punctuation is part of the word) and reports a text string containing only the last word of the input, with no spaces before or after it.

pt:a última palavra de _ lastLast of empty sentence.1 1 Takes a text string as input, and reports TRUE if the string has no characters in it of any kind, otherwise false.

pt:a palavra _ está vazia 0Takes a text string as input, and reports TRUE if the input contains no characters other than spaces (therefore, no words when the string is considered as a sentence), otherwise FALSE.

pt:a frase _ está vazia Like JOIN, takes any number of words (text strings) and reports a sentence with its inputs concatenated, but inserts a blank space between the inputs. Consider using SENTENCE (Lists palette) instead.

de:füge Wörter zusammen _ ca:uneix les paraules _ es:unir las palabras _ fr:fusionne les mots _ pt:uma frase com as palavras _ firstbffirst1list11bf 121 Takes a sentence in list form and reports the sentence as a text string.

de:Liste $arrowRight Satz _ ca:llista $arrowRight frase _ es:lista $arrowRight frase _ fr:liste $arrowRight phrase _ pt:uma frase com as palavras em _ Takes a sentence in text string form and reports the sentence as a list of its words.

de:Satz $arrowRight Liste _ ca:frase $arrowRight llista _ es:frase $arrowRight lista _ fr:phrase $arrowRight liste _ pt:uma lista com as palavras da frase _ report a list in which each item is one letter from the input word

de:Wort $arrowRight Liste _ ca:paraula $arrowRight llista _ es:palabra $arrowRight lista _ fr:mot $arrowRight liste _ pt:uma lista com os caracteres da palavra _ letterjoin all the items of the input list into a single word, and report it

de:Liste $arrowRight Wort _ ca:llista $arrowRight paraula _ es:lista $arrowRight palabra _ fr:liste $arrowRight mot _ pt:uma palavra com os caracteres em _ listlistSENTENCE is the main constructor for sentences, represented as lists of words. It takes zero or more inputs, each of which can be either a list or a text string. If a list, the input is assumed to be a list of words. If a text string, it is converted to a list of words using SENTENCE→LIST. Then all the lists of words are appended to form a new list of words. If the inputs are lists of lists rather than lists of words, SENTENCE, like APPEND, does only one level of flattening, reporting a list of all the items of all the input lists.

Helper function for word/sentence library. Reports its first input, unless that input is empty, in which case it gives its second input as an error message.

Takes a text string as input, and reports the first character in the string.

pt:a primeira palavra de _

pt:o texto multilinha _ Reports the part of the first string up to the first instance of the second string inside it. If the second string isn't found, reports the entire first string.

pt:o texto de _ antes de _ Reports the portion of the first input string starting after the first occurrence of the second string. If the second string isn't found in the first string, reports an empty string.

pt:o texto de _ depois de _ Reports the character position (starting from 1) of the beginning of the first input string inside the second input string. If it's not found, reports 0.

pt:a posição de _ em _ If input is TRUE, comparisons made by functions in the string library will be case-independent (so "FOO" = "foo"). This is the default. If input is FALSE, comparisons will be exact.

pt:altera comparações ignorando distinção minúsculas/maiúsculas para _ Reports the portion of the first input (string) starting at the position given by the second input (counting from 1, like LETTER n OF) and ending at the position given by the third input (also counting from 1). If the third input is empty, reports the portion from the first position to the end of the string. If a position number is negative, counts from the end backward, so -1 is the last character, -2 is the next to last, etc.

pt:o texto de _ entre as posições _ e _ , inclusive Reports True if the first input string contains the second input string, otherwise false. Comparison is case-independent by default; use USE CASE-INDEPENDENT COMPARISONS to change that.

pt:o texto de _ antes de _ Reports the input text with lower case letters instead of capital letters in the input. Uses the user's locale's rules for case conversion.

pt:em minúsculas _ The first input is a shape list as in SHAPE OF. The output is an array with those dimensions containing the atomic items of the second input, repeating values if more are needed.

Reports a flat list of the maximum size of the input array along each dimension: number of rows, number of columns, etc. "Maximum" because it works even if the array isn't uniformly shaped.

Reports the greater of its two inputs. Works on strings too.

Reports a flat list of all the atomic elements of sublists of the input list.

Reports the number of dimensions of the input.

11list1Takes a multidimensional array, and reports an array whose dimensions are reversed (as reported by SHAPE OF). In the case of a two-dimensional array, does the usual transposition of rows and columns.

Reverses the order of the (toplevel) items of the input. If the input is a matrix, this means it reverses the order of the rows, which is a reflection through a horizontal axis, as the ⦵ symbol suggests.

Like MAP, but can take any number of lists as inputs. The lists must all be the same size. The function input must take a number of inputs equal to the number of lists. MULTIMAP calls the function with all the first items, then all the second items, and so on.

colscolumns

Computes a generalized matrix multiplication. In normal matrix multiplication, each cell of the result is computed by multiplying individual numbers within a row of the left input and a column of the right input, and then adding those products. In APL terms this is +.× ("plus dot times") Any dyadic functions can replace addition and multiplication in this algorithm; a common case is ∨.∧ ("or dot and")

listlast111last111Reports the smaller of its two inputs.

This function has two names because there are two ways to understand it. Lisp way: A matrix is a list of rows. This block combines the numbers in each row, producing one value for the entire row. APL way: A matrix is made of vectors. This block takes each column as a vector, and does vector arithmetic on the columns, producing one column as the result.

choicesindexchoicesReports 1 if the input is positive, 0 if the input is zero, or -1 if the input is negative.

0falseabsreports 1 divided by its input.

This block reports a random integer between 1 and its input. To roll more than one die, use (for three dice) roll (reshape as 3 items of 6) APL: ?3⍴6 Don't use reshape as 3 items of (roll 6), because that would roll one die and report 3 copies of the same random roll.

Reports True if the input is an APL scalar, i.e., either an atomic (non-list) value, or an array (list of lists) of any depth with only one atomic item, e.g., (list (list (list (3)))).

1The input must be a value for which SCALAR? reports true, i.e., either an atom or a list of any depth but only one scalar item of item of... etc. This function returns the underlying scalar (number, etc.).

1Reports the not-and of its inputs, in the form 0 for false, 1 for true.

Reports the not-and of its inputs, in the form 0 for false, 1 for true.

Reports True if the left input is less than or equal to the right input. Reports a Snap! Boolean, not an integer 0 or 1.

Reports True if the left input is greater than than or equal to the right input. Reports a Snap! Boolean, not an integer 0 or 1.

Reports False if its inputs are equal; reports True if its inputs are not equal. The inputs can have any non-list values. (Lists are hyperized.) If the inputs are Booleans (True/False or 1/0), this is also the exclusive-or function.

reports True iff the input is 0 or False.

Reports a Snap! Boolean False if the input is False or 0; reports True otherwise.

Boolean0Turns list of list of ... a single scalar (e.g., ((((x)))) ) into just the scalar. Error if called with anything else.

Make scalar called with non-singleton input If the input is a positive integer, reports a list of the numbers from 1 to that input. (If the input is 0, reports an empty list.) If the input is a list of positive integers, reports an array with the shape specified by the input (as in ⍴ reshape) in which each item is a list of the indices of that item in the array (so technically the shape has one more dimension than the input, whose size is the size of the input). If the input is a list that includes 0, the result is an array whose shape is the part of the input list before the 0, in which every element is empty. If you'd like some other value in every element, MD-MAP a constant function over the result. For list inputs, the size of the result grows very quickly, more or less the factorial of the size of the input. Snap! will not attempt to compute a result bigger than a few million atomic items. ⍳(⍳ 9) will work (≈ 3 million atoms) but ⍳(⍳ 10) will give an error.

If the rank of the left input is one more than the rank of the right input, reports the index of the right input in the left input, or if not found, reports one more than the length of the left input. If the rank of the left input is equal to the rank of the right input, reports a vector of the indices of the items of the right input in the left input (mapping this function over the right input). If the rank of the left input is more than that of the right input by 2 or more, reports a vector, the location of the right input in the left in each dimension. It is an error if the rank of the left input is less than that of the right input.

1resultThis isn't an APL function, although it's related to the outer product. It takes any number of lists, and reports a list of all possible tuples with one item from each of the lists. The length of the result is the product of the lengths of the inputs. The result gets very big very quickly. Snap! will refuse to do this computation if the result would be more than a few million atomic items. (crossproduct (⍳(⍳9))) makes about 3 million atomic items; (crossproduct (⍳(⍳10))) gives an error message.

Reports an array of Booleans the same shape as the left input, indicating which of the atoms in the left input appear anywhere in the right input. (The structure of the right input doesn't matter.)

Like append, but: A scalar input is treated as an array the same shape as the other input except that the last item of the shape is 1. If the two inputs are of different ranks, the function is mapped over the larger ranked input. Catenate adds new columns, by appending to each row.

listIf the input is a nesting of length=1 lists, which APL treats as a scalar (the innermost item) for many purposes, report that innermost scalar. Otherwise, report the input as is. Exposing this block for users is important because Snap! /does not/ treat such a nesting as a scalar, so you might need to use this in translating an APL program to Snap!. (But the functions in the APL library already use this block as needed.)

Reports a vector of indices of the items of the input, in order of the values of the items, so that item (grade up (foo)) of (foo) reports the items in sorted order, smallest to largest. For a matrix, sorts the rows based on their first items, or if those are equal, based on their second items, etc.

Compares two vectors for sorting. Compare first items; if those are equal compare second items; etc.

1111Reports a vector of indices of the items of the input, in order of the values of the items, so that item (grade down (foo)) of (foo) reports the items in sorted order, largest to smallest. For a matrix, sorts the rows based on their first items, or if those are equal, based on their second items, etc.

The left input must be a vector of Booleans (either Snap! form or APL form); the right input must be an array whose first dimension is equal to the length of the left input. The block reports an array of the same rank as the right input, containing only those items (rows, for a matrix) for which the corresponding Boolean is True (or 1).

The left input must be a vector of Booleans (either Snap! form or APL form); the right input must be an array whose last dimension is equal to the length of the left input. The block reports an array of the same rank as the right input, containing only those items (columns, for a matrix) for which the corresponding Boolean is True (or 1).

Turns a row-wise (in Lisp terminology) function into a column-wise one.

Reverses the order of the columns of the input, which is a reflection through a vertical axis, as the ⏀ symbol suggests.

This function has two names because there are two ways to understand it. Lisp way: A matrix is a list of rows. This block turns it into a list of columns, and combines the numbers in each column, producing one value for the entire column. APL way: A matrix is made of vectors. This block takes each row as a vector, and does vector arithmetic on the rows, producing one row as the result.

Like append, but: A scalar input is treated as a vector of length 1. If the two inputs are of different ranks, the function is mapped over the larger ranked input. Catenate vertically adds new rows, by appending to each column.

listA hyperblock version of JOIN. The regular JOIN isn't hyperized because it can accept a list as input, representing it as text.

A positive left input selects the first n items of the right input. A negative left input selects the last abs(n) items of the right input. If the right input is a matrix, a numeric left input selects rows; the left input may also be a two-item vector, in which case the first number is applied to the rows and the second number is applied to the columns. Similarly for higher-dimension arrays.

1length0absvalueindexA positive left input selects all but the first n items of the right input. A negative left input selects all but the last abs(n) items of the right input. If the right input is a matrix, a numeric left input selects rows; the left input may also be a two-item vector, in which case the first number is applied to the rows and the second number is applied to the columns. Similarly for higher-dimension arrays.

0valueindexThrow an error. Makes a red halo appear around the script that runs it, with the input text shown in a speech balloon next to the script, just like any Snap! error. This is useful to put in the second script of SAFELY TRY after some other instructions to undo the partial work of the first script.

pt:lança o erro _

Reports a sorted version of the list in its first input slot, using the comparison function in the second input slot. For a list of numbers, using < as the comparison function will sort from low to high; using > will sort from high to low.

ca:ordena _ segons criteri _ copy of datasplitmerge11#1#2

1Takes a (possibly deep) list as input, and reports a human-readable text form of the list (namely, Lisp notation). Will not work on circular lists.

( )The identity function reports its input.

Takes as input a function of N inputs and N lists. The function is called with item 1 of all the lists as its inputs, with item 2 of all the lists as its inputs, and so on. (The lists should all be the same length.)

Takes a dyadic scalar function as input, and hyperizes it, so that it can take lists as inputs. Don't use on slow functions (this has compiled map calls). Meant for use on primitives.

abComputes logarithms in any base. The base is the left input. It's usual in APL that if there's a main data input and some sort of control input, the latter comes on the left. This is because APL syntax, unless you use parentheses, groups computations from right to left. APL has a monadic version of this function that computes natural logs (log to the base e).

Computes the number of combinations of right-input things taken left-input at a time, otherwise known as the elements of Pascal's triangle. This block shares the ! symbol with the monadic factorial function, because the formula for computing this function uses factorials.

The factorial of a positive integer n is the product of the integers from 1 to n. In real APL, the domain of this function is extended beyond integers to compute the gamma function.

Acts just like the function selected from the pulldown menu, but hyperized, so comparing two equal-sized lists reports a list of the same length as the inputs, with the results of item-by-item comparisons.

﹦﹦ ≠ identical to and or is _ a _?Reports the greatest common divisor of its inputs. If the inputs are values in {0,1} then this is equivalent to the logical OR of the values, with 0=False, 1=True. Hence the APL symbol ∨. Also accepts Snap! Booleans as inputs.

Reports the least common multiple of its inputs. If the inputs are values in {0,1} then this is equivalent to the logical AND of the values, with 0=False, 1=True. Hence the APL symbol ∧. Also accepts Snap! Booleans as inputs.

Reports 1 if the input is False or 0; otherwise reports 0.

Reports its input. This is useful to fit a value into a different-type input slot, e.g., number into list slot.

Report a list with left-input random integers in the range 1 to right-input. No number appears more than once in the result. The left input must be less than or equal to the right input.

Given two arrays A and B, reports an array whose dimensions are APPEND(SHAPE OF (A), SHAPE OF (B)) in which each atomic item of the result is computed by applying the dyadic function input to an item of A and an item of B.

11The stream version of IN FRONT OF. Streams, also called lazy lists, are like lists except that items are not computed until they're needed. This allows for more efficient handling of large computed lists, and even infinite lists. The only piece of magic is here in IN FRONT OF STREAM, whose second input is of type Unevaluated, which means that it's a procedure, with a sort of invisible gray ring. So HEAD OF STREAM is just ITEM 1 OF, but TAIL OF STREAM has a CALL block to make the computation happen. For a tutorial introduction to streams, read SICP 3.5: https://mitpress.mit.edu/sites/default/files/sicp/full-text/book/book-Z-H-24.html#%_sec_3.5 or Brian's lecture notes (start on page 74): https://people.eecs.berkeley.edu/~bh/61a-pages/Volume2/notes.pdf The above are clickable links!

pt:a prefixação de _ ao canal _ The stream version of ITEM 1 OF. Streams, also called lazy lists, are like lists except that items are not computed until they're needed. This allows for more efficient handling of large computed lists, and even infinite lists. The only piece of magic is in IN FRONT OF STREAM, whose second input is of type Unevaluated, which means that it's a procedure, with a sort of invisible gray ring. So HEAD OF STREAM is just ITEM 1 OF, but TAIL OF STREAM has a CALL block to make the computation happen. For a tutorial introduction to streams, read SICP 3.5: https://mitpress.mit.edu/sites/default/files/sicp/full-text/book/book-Z-H-24.html#%_sec_3.5 or Brian's lecture notes (start on page 74): https://people.eecs.berkeley.edu/~bh/61a-pages/Volume2/notes.pdf The above are clickable links!

pt:o primeiro item do canal _ The stream version of ALL BUT FIRST OF. Streams, also called lazy lists, are like lists except that items are not computed until they're needed. This allows for more efficient handling of large computed lists, and even infinite lists. The only piece of magic is in IN FRONT OF STREAM, whose second input is of type Unevaluated, which means that it's a procedure, with a sort of invisible gray ring. So HEAD OF STREAM is just ITEM 1 OF, but TAIL OF STREAM has a CALL block to make the computation happen. For a tutorial introduction to streams, read SICP 3.5: https://mitpress.mit.edu/sites/default/files/sicp/full-text/book/book-Z-H-24.html#%_sec_3.5 or Brian's lecture notes (start on page 74): https://people.eecs.berkeley.edu/~bh/61a-pages/Volume2/notes.pdf The above are clickable links!

pt:um canal com todos os itens de _ menos o primeiro 423true4The stream version of variadic MAP (any number of input lists, like MULTIMAP in the list utilities library). Streams, also called lazy lists, are like lists except that items are not computed until they're needed. This allows for more efficient handling of large computed lists, and even infinite lists. The only piece of magic is in IN FRONT OF STREAM, whose second input is of type Unevaluated, which means that it's a procedure, with a sort of invisible gray ring. So HEAD OF STREAM is just ITEM 1 OF, but TAIL OF STREAM has a CALL block to make the computation happen. For a tutorial introduction to streams, read SICP 3.5: https://mitpress.mit.edu/sites/default/files/sicp/full-text/book/book-Z-H-24.html#%_sec_3.5 or Brian's lecture notes (start on page 74): https://people.eecs.berkeley.edu/~bh/61a-pages/Volume2/notes.pdf The above are clickable links!

pt:a aplicação de _ aos itens dos canais _ The stream version of KEEP. Streams, also called lazy lists, are like lists except that items are not computed until they're needed. This allows for more efficient handling of large computed lists, and even infinite lists. The only piece of magic is in IN FRONT OF STREAM, whose second input is of type Unevaluated, which means that it's a procedure, with a sort of invisible gray ring. So HEAD OF STREAM is just ITEM 1 OF, but TAIL OF STREAM has a CALL block to make the computation happen. For a tutorial introduction to streams, read SICP 3.5: https://mitpress.mit.edu/sites/default/files/sicp/full-text/book/book-Z-H-24.html#%_sec_3.5 or Brian's lecture notes (start on page 74): https://people.eecs.berkeley.edu/~bh/61a-pages/Volume2/notes.pdf The above are clickable links!

pt:os itens tais que _ do canal _ The inputs are a stream and a positive integer. SHOW STREAM reports a regular finite list of length less than (for short finite streams) or equal to the second input. It's useful because an infinite stream can't be displayed in a finite amount of time.

pt:uma lista com os itens do canal _ até ao _ º 1001Make a stream from a finite collection of items, like the LIST primitive. Since this block is typically used for small amounts of data, it does not delay computation of its inputs.

pt:um canal com _ 1Call this block with STREAM WITH NUMBERS FROM 2 as its input to get the infinite stream of all the prime numbers. It's called SIEVE because the algorithm it uses is the Sieve of Eratosthenes (clickable link): https://en.wikipedia.org/wiki/Sieve_of_Eratosthenes Look inside; it's a beautifully elegant algorithm. For a tutorial introduction to streams, read SICP 3.5: https://mitpress.mit.edu/sites/default/files/sicp/full-text/book/book-Z-H-24.html#%_sec_3.5 or Brian's lecture notes (start on page 74): https://people.eecs.berkeley.edu/~bh/61a-pages/Volume2/notes.pdf The above are clickable links!

pt:a crivagem do canal _ The stream version of NUMBERS FROM 1 TO, with no ending number because it reports the infinite stream of all the integers greater than or equal to its input. Read the code! It's deceptively simple. Streams, also called lazy lists, are like lists except that items are not computed until they're needed. This allows for more efficient handling of large computed lists, and even infinite lists. The only piece of magic is in IN FRONT OF STREAM, whose second input is of type Unevaluated, which means that it's a procedure, with a sort of invisible gray ring. So HEAD OF STREAM is just ITEM 1 OF, but TAIL OF STREAM has a CALL block to make the computation happen. For a tutorial introduction to streams, read SICP 3.5: https://mitpress.mit.edu/sites/default/files/sicp/full-text/book/book-Z-H-24.html#%_sec_3.5 or Brian's lecture notes (start on page 74): https://people.eecs.berkeley.edu/~bh/61a-pages/Volume2/notes.pdf The above are clickable links!

pt:um canal com os números a partir de _ 1Read the code while running it,

Takes a table (typically from a CSV data set) as input and reports a summary of the table grouped by the field in the specified column number. The remaining three inputs are used only if the field values are numbers, in which case they can be grouped into buckets (e.g., decades, centuries, etc.). Those three inputs specify the smallest and largest values of interest and, most importantly, the width of a bucket (10 for decades, 100 for centuries). If the field isn't numeric, leave these three inputs empty or set them to zero. In that case, each string value of the field is its own bucket, and they appear sorted alphabetically. The block reports a new table with three columns. The first column contains the bucket name or smallest number. The second column contains a nonnegative integer that says how many records in the input table fall into this bucket. The third column is a subtable containing the actual records from the original table that fall into the bucket. If your buckets aren't of constant width, or you want to group by some function of more than one field, load the "Frequency Distribution Analysis" library instead.

11ceilingceiling10add missing entries to a sorted list. Used for histograms

pt:os itens de _ com a chave _ entre _ e _ com passo _ completados por _ 11

pt:a aplicação a _ de _ 1

pt:desenha gráfico de barras de _ em (x: _ , y: _ ) com largura _ e altura _ -200-100400200If smallest value < 0, the x axis isn't at the bottom. Note that sort is by > not by <. Not clear this can happen in a histogram!max y1ratio1label delta y5010steplength2190draw x axis at y=00draw y axis902012i15Ready to draw bars.2data90flat line ends

ascending descending

datafnprocreturn proc.reportAtomicGroup(data, fn);ceiling

pt:os dados JSON _ em formato de lista

pt:o valor com chave _ em _

pt:a resposta a _ de _ enviando _ e cabeçalhos _ GETGET POST PUT DELETEhttps://snap.berkeley.edu

pt:um par (chave: _ , valor: _ ) Reports a three-item list containing the latitude and longitude of the user, and the precision of the measurements. Works only if the user allows snap.berkeley.edu access to location data. Some browsers also require an HTTPS connection to Snap!.

pt:a localização actual do dispositivo This block creates new variables on the selected scope: global (for all sprites), sprite (for this sprite only) or script (only for that blocks stack) with the names given (in 'names' list). If there is already a variable with that name in that scope, it does nothing: no errors and no overwrites.

pt:cria as variáveis _ _ ca:crea les _ variables _ es:crear las _ variables _ de:erstellen _ var _ globalglobal sprite scripteach itemvar ide = this.parentThatIsA(IDE_Morph); ide.flushBlocksCache('variables'); // b/c of inheritance ide.refreshPalette();This block deletes all the variables with the names given (inside input list). Each name will make only one variable deletion, and this will be the variable found following the scope order: 'script' -> 'sprite' -> 'global'. If we have a "testing" sprite variable and also a "testing" global one, deleting "testing" will delete only the sprite one (Yes! we can also do "delete var (testing, testing)" to delete both. If one variable does not exists (in any scope) an error happens, stopping block action in that point. You can check it before with the "does var (name) exists?"block.

pt:remove as variáveis _ ca:esborra les variables _ es:borrar variables _ de:löschen var _ var ide = this.parentThatIsA(IDE_Morph); ide.flushBlocksCache('variables'); // b/c of inheritance ide.refreshPalette();This block sets the given value (last input) to the variable named with the name givent (var input). It looks for that variable following the scope order 'script' -> 'sprite' -> 'global' (the first match it finds). If that variable does not exist (in any scope) an error happens, stopping their script. You can check it before using the "does var (name) exists?" block.

ca:assigna a _ el valor _ es:asignar a _ el valor _ pt:altera _ para _ de:setze var _ auf _ §_getVarNamesDictThis block reports the value of the variable with the name given. It looks for that variable following the scope order 'script' -> 'sprite' -> 'global' (the first match it finds). If that variable does not exist (in any scope) an error happens, stopping their script. You can check it before using the "does var (name) exists?" block.

pt:o valor de _ §_getVarNamesDictThis block reports "true" if there is a variable with this given name (input slot) in that context. It can be a global, sprite or script variable. Otherwise it reports "false".

pt:a variável _ existe ca:existeix la variable _ ? es:existe la variable _ ? de:existiert var _ ? This block turns on (show) the watcher view on stage (if it was not already activated) of the variable with the given name (slot input). It can only access to the closest variable scope (if there different variables with the same name in different scopes) following the order 'script' -> 'sprite' -> 'global'. No errors if that variable does not exist.

ca:mostra la variable _ es:mostrar variable _ pt:mostra a variável _ de:zeige var _ §_getVarNamesDictThis block turns off (hide) the watcher view on stage (if it was not already activated) of the variable with the given name (slot input). It can only access to the closest variable scope (if there different variables with the same name in different scopes) following the order 'script' -> 'sprite' -> 'global'. No errors if that variable does not exist.

ca:amaga la variable _ es:esconder variable _ pt:esconde a variável _ de:verstecke var _ §_getVarNamesDict

LightDistance (cm) Dial Light Sound Other (V)11 2 3Distance (cm)valuehttp://127.0.0.1:30061/hummingbird/in//Not ConnectedOtherSoundIf connected, adjust sound levelLightDial

ko:Hummingbird _ 번 음을 _ 박자로 연주하기 de:Hummingbird Spiele Note _ für _ Schläge pt:Hummingbird Toque Notas _ por _ Batidas fr:Hummingbird Jouer la note _ pour _ battement(s) nl:Hummingbird Speel Noot _ voor _ Beats zh_CN:Hummingbird 演奏 音阶 _ 于 _ 拍 zh_TW:Hummingbird 演奏 音階 _ 於 _ 拍 ar:Hummingbird تشغيل الموسيقى _ _ dk:Hummingbird Spil tone _ i _ slag he:Hummingbird נגן תו _ במשך _ פעימות es:Hummingbird Emitir un sonido _ por _ pulsos ca:Hummingbird Toca nota _ durant _ temps fi:Hummingbird Soita sävel _ _ iskun ajan sv:Hummingbird Spela not _ _ 600.532160beats60000BPM = tempo 60 * 1000/BPM = BPMS beats per millisecond beats = Duration in ms = BPMS * number of beatshttp://127.0.0.1:30061/hummingbird/out/playnote//1000block for number of seconds

Accelerometer (m/s²)Accelerometer (m/s²) Magnetometer (µT)XX Y ZMagnetometer (µT)http://127.0.0.1:30061/hummingbird/in//

ko:micro:bit 버튼 _ de:micro:bit Knopf _ pt:micro:bit Tecla _ fr:micro:bit Bouton _ nl:micro:bit Knop _ zh_CN:micro:bit 按钮 _ zh_TW:micro:bit 按鈕 _ ar:micro:bit زر _ dk:micro:bit Knap _ he:micro:bit לחצן _ es:micro:bit Pulsador _ ca:micro:bit Botó _ fi:micro:bit Painike _ sv:micro:bit Knapp _ AA B

ko:micro:bit 나침반 센서 de:micro:bit Kompass pt:micro:bit Bússola fr:micro:bit Compas nl:micro:bit Kompas zh_CN:micro:bit 指南针 zh_TW:micro:bit 指南針 ar:micro:bit بوصلة dk:micro:bit Kompas he:micro:bit מצפן es:micro:bit Brujula ca:micro:bit Brúixola fi:micro:bit Kompassi sv:micro:bit Kompass

Screen UpScreen Up Screen Down Tilt Left Tilt Right Logo Up Logo Down Shake

ko:모두 멈추기 de:stoppe alles pt:pare todos fr:stop tout nl:stop alle zh_CN:停止 全部 zh_TW:停止 全部 ar:توقف الكل dk:stop alle he:להפסיק הכל es:detener todo ca:atura tot fi:pysäytä kaikki sv:stop allt

ko:Hummingbird 위치 제어 서보 _ _ ° de:Hummingbird Position Servo _ _ ° pt:Hummingbird Posição do Servo _ _ ° fr:Hummingbird Position Servo _ _ ° nl:Hummingbird Positie-Servo _ _ ° zh_CN:Hummingbird 位置伺服 _ _ ° zh_TW:Hummingbird 位置伺服 _ _ ° ar:Hummingbird موقف محرك سيرفو المؤازر _ _ dk:Hummingbird Positionsservo _ _ ° he:Hummingbird סרוו כיוון _ _ es:Hummingbird Servo de posicion _ _ ° ca:Hummingbird Servo posicional _ _ ° fi:Hummingbird Asentoservo _ _ ° sv:Hummingbird Positionsservo _ _ ° 11 2 3 490180position1.41254/180 Scaling Factorportnumpositionvar realPort = portnum-1; //////////////////////////////////////////////////////////////////////////////// // In order to avoid sending more messages than the app can handle, whenever we // send a message we also save it in a persistent global variable. When the // message is processed in the app, the callback checks if the global variable // still matches what it was changed to. If it was, it deletes the global // variable. Otherwise the message is resent with new data. // // When this block is called it checks if the global value has been set. If it // has, it sends a message. Otherwise it just updates the value and lets the // callback handle it. // We can't run code beforehand to define values so we must check each block // call if they are set. if (window.birdbrain === undefined || window.birdbrain.servos === undefined) { window.birdbrain = window.birdbrain || {}; window.birdbrain.servos = { // By attaching this function to a global variable, it is only // defined once instead of every time this block is called, improving // performance significantly. setServoAngle: function (port, angle) { function callback() { if (window.birdbrain.servos[port] === angle) { delete window.birdbrain.servos[port]; } else { window.birdbrain.servos.setServoAngle(port, window.birdbrain.servos[port]); } } //Create a new XMLHttpRequest object var xhr = new XMLHttpRequest(); var actualPort = port+1; var thisURL = "http://127.0.0.1:30061/hummingbird/out/servo/" + actualPort + "/" + angle; //console.log("thisURL: " + thisURL); xhr.open("GET", thisURL, true); xhr.onload = function (e) { if (xhr.readyState === 4) { if (xhr.status === 200) { callback(); } else { console.error(xhr.statusText); } } }; xhr.onerror = function (e) { console.error(xhr.statusText); }; xhr.send(null); } }; } //var realAngle = Math.floor(ang*1.25); //realAngle = Math.max(Math.min(realAngle,225.0),0.0); if (window.birdbrain.servos[realPort] === undefined) { window.birdbrain.servos.setServoAngle(realPort, position); } window.birdbrain.servos[realPort] = position;0

ko:Hummingbird 회전속도 제어 서보 _ _ % de:Hummingbird Drehung Servo _ _ % pt:Hummingbird Rotação do Servo _ _ % fr:Hummingbird Rotation Servo _ _ % nl:Hummingbird Draai-Servo _ _ % zh_CN:Hummingbird 旋转伺服 _ _ % zh_TW:Hummingbird 旋轉伺服 _ _ % ar:Hummingbird فتحة دوران المحرك المؤازر _ _ dk:Hummingbird Rotationsservo _ _ % he:Hummingbird סרוו סיבובים _ _ % es:Hummingbird Servo de rotacion _ _ % ca:Hummingbird Servo rotacional _ _ % fi:Hummingbird Kiertoservo _ _ % sv:Hummingbird Rotationsservo _ _ % 11 2 3 40100-1010portnumspeedvar realPort = portnum-1; //////////////////////////////////////////////////////////////////////////////// // In order to avoid sending more messages than the app can handle, whenever we // send a message we also save it in a persistent global variable. When the // message is processed in the app, the callback checks if the global variable // still matches what it was changed to. If it was, it deletes the global // variable. Otherwise the message is resent with new data. // // When this block is called it checks if the global value has been set. If it // has, it sends a message. Otherwise it just updates the value and lets the // callback handle it. // We can't run code beforehand to define values so we must check each block // call if they are set. if (window.birdbrain === undefined || window.birdbrain.rotationServos === undefined) { window.birdbrain = window.birdbrain || {}; window.birdbrain.rotationServos = { // By attaching this function to a global variable, it is only // defined once instead of every time this block is called, improving // performance significantly. setServoSpeed: function (port, speed) { function callback() { if (window.birdbrain.rotationServos[port] === speed) { delete window.birdbrain.rotationServos[port]; } else { window.birdbrain.rotationServos.setServoSpeed(port, window.birdbrain.rotationServos[port]); } } //Create a new XMLHttpRequest object var xhr = new XMLHttpRequest(); var actualPort = port+1; var thisURL = "http://127.0.0.1:30061/hummingbird/out/rotation/" + actualPort + "/" + speed; //console.log("thisURL: " + thisURL); xhr.open("GET", thisURL, true); xhr.onload = function (e) { if (xhr.readyState === 4) { if (xhr.status === 200) { callback(); } else { console.error(xhr.statusText); } } }; xhr.onerror = function (e) { console.error(xhr.statusText); }; xhr.send(null); } }; } if (window.birdbrain.rotationServos[realPort] === undefined) { window.birdbrain.rotationServos.setServoSpeed(realPort, speed); } window.birdbrain.rotationServos[realPort] = speed;

ko:Hummingbird LED _ _ % de:Hummingbird LED _ _ % pt:Hummingbird LED _ _ % fr:Hummingbird LED _ _ % nl:Hummingbird LED _ _ % zh_CN:Hummingbird LED _ _ % zh_TW:Hummingbird LED _ _ % ar:Hummingbird ضوء _ _ dk:Hummingbird LED _ _ % he:Hummingbird לד % _ _ es:Hummingbird LED _ _ % ca:Hummingbird LED _ _ % fi:Hummingbird LED _ _ % sv:Hummingbird LED _ _ % 11 2 30100portnum,intensitynum//var hummingbirdAppID = "lfloofocohhfeeoohpokmljiinfmpenj"; var realPort = portnum-1; //////////////////////////////////////////////////////////////////////////////// // In order to avoid sending more messages than the app can handle, whenever we // send a message we also save it in a persistent global variable. When the // message is processed in the app, the callback checks if the global variable // still matches what it was changed to. If it was, it deletes the global // variable. Otherwise the message is resent with new data. // // When this block is called it checks if the global value has been set. If it // has, it sends a message. Otherwise it just updates the value and lets the // callback handle it. // We can't run code beforehand to define values so we must check each block // call if they are set. if (window.birdbrain === undefined || window.birdbrain.LEDs === undefined) { window.birdbrain = window.birdbrain || {}; window.birdbrain.LEDs = { // By attaching this function to a global variable, it is only // defined once instead of every time this block is called, improving // performance significantly. setLEDIntensity: function(port, intensity) { function callback() { if (window.birdbrain.LEDs[port] === intensity) { delete window.birdbrain.LEDs[port]; } else { window.birdbrain.LEDs.setLEDIntensity(port, window.birdbrain.LEDs[port]); } } /* var report = { message:"L".charCodeAt(0), port: port.toString().charCodeAt(0), intensity: intensity }; chrome.runtime.sendMessage(hummingbirdAppID, report, callback); */ //Create a new XMLHttpRequest object var xhr = new XMLHttpRequest(); var actualPort = port+1; var ledURL = "http://127.0.0.1:30061/hummingbird/out/led/" + actualPort + "/" + intensity; xhr.open("GET", ledURL, true); xhr.onload = function (e) { if (xhr.readyState === 4) { if (xhr.status === 200) { callback(); } else { console.error(xhr.statusText); } } }; xhr.onerror = function (e) { console.error(xhr.statusText); }; xhr.send(null); } } } var realIntensity = Math.floor(intensitynum*2.55); realIntensity = Math.max(Math.min(realIntensity,255.0),0.0); if (window.birdbrain.LEDs[realPort] === undefined) { window.birdbrain.LEDs.setLEDIntensity(realPort, realIntensity); } window.birdbrain.LEDs[realPort] = realIntensity;0

ko:Hummingbird 삼색 LED _ 빨강 _ % 초록 _ % 파랑 _ % de:Hummingbird Dreifarben-LED _ R _ % G _ % B _ % pt:Hummingbird LED Tricolor _ R _ % G _ % B _ % fr:Hummingbird Tri-LED _ R _ % G _ % B _ % nl:Hummingbird Tri-LED _ R _ % G _ % B _ % zh_CN:Hummingbird 三色LED _ 红 _ % 绿 _ % 蓝 _ % zh_TW:Hummingbird 三色LED _ 紅 _ % 綠 _ % 藍 _ % ar:Hummingbird ضوء الصمام الثلاثي _ _ _ _ dk:Hummingbird Tri-LED _ R _ % G _ % B _ % he:Hummingbird לד שלושה צבעים % _ R _ % G _ % B _ es:Hummingbird Led tricolor _ R _ % G _ % B _ % ca:Hummingbird Tri-LED _ vermell _ % verd _ % blau _ % fi:Hummingbird Tri-LED _ R _ % G _ % B _ % sv:Hummingbird Tri-LED _ R _ % G _ % B _ % 11 200010001000100portnumrednumgreennumbluenumvar realPort = portnum-1; //////////////////////////////////////////////////////////////////////////////// // In order to avoid sending more messages than the app can handle, whenever we // send a message we also save it in a persistent global variable. When the // message is processed in the app, the callback checks if the global variable // still matches what it was changed to. If it was, it deletes the global // variable. Otherwise the message is resent with new data. // // When this block is called it checks if the global value has been set. If it // has, it sends a message. Otherwise it just updates the value and lets the // callback handle it. // We can't run code beforehand to define values so we must check each block // call if they are set. if (window.birdbrain === undefined || window.birdbrain.triLEDs === undefined) { window.birdbrain = window.birdbrain || {}; window.birdbrain.triLEDs = { // By attaching this function to a global variable, it is only // defined once instead of every time this block is called, improving // performance significantly. setLEDIntensities: function(port, intensities) { function callback() { if (JSON.stringify(window.birdbrain.triLEDs[port]) === JSON.stringify(intensities)) { delete window.birdbrain.triLEDs[port]; } else { window.birdbrain.triLEDs.setLEDIntensities(port, window.birdbrain.triLEDs[port]); } } //Create a new XMLHttpRequest object var xhr = new XMLHttpRequest(); var actualPort = port+1; /* Note RGB: red: intensities[0], green: intensities[1], blue: intensities[2] */ var thisURL = "http://127.0.0.1:30061/hummingbird/out/triled/" + actualPort + "/" + intensities[0] + "/" + intensities[1] + "/" + intensities[2]; //console.log("thisURL: " + thisURL); xhr.open("GET", thisURL, true); xhr.onload = function (e) { if (xhr.readyState === 4) { if (xhr.status === 200) { callback(); } else { console.error(xhr.statusText); } } }; xhr.onerror = function (e) { console.error(xhr.statusText); }; xhr.send(null); } } } var realIntensities = [rednum, greennum, bluenum].map(function(intensity) { return Math.floor(Math.max(Math.min(intensity*2.55, 255), 0)); }); if (window.birdbrain.triLEDs[realPort] === undefined) { window.birdbrain.triLEDs.setLEDIntensities(realPort, realIntensities); } window.birdbrain.triLEDs[realPort] = realIntensities; 0

ko:micro:bit 출력 _ de:micro:bit Drucke _ pt:micro:bit Imprimir _ fr:micro:bit Imprimer _ nl:micro:bit Schrijf _ zh_CN:micro:bit 打印 _ zh_TW:micro:bit 打印 _ ar:micro:bit طباعة _ dk:micro:bit Vis _ he:micro:bit הדפס _ es:micro:bit Imprimir _ ca:micro:bit Escriu _ fi:micro:bit Näytä teksti _ sv:micro:bit Visa text _ Hello

ko:micro:bit 보이기 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ de:micro:bit LED Anzeige _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ pt:micro:bit Visor _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ fr:micro:bit Display _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ nl:micro:bit Scherm _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ zh_CN:micro:bit 显示 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ zh_TW:micro:bit 顯示 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ar:micro:bit عرض _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ dk:micro:bit Display _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ he:micro:bit מסך _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ es:micro:bit Monitor _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ca:micro:bit Pantalla _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ fi:micro:bit Näytä _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ sv:micro:bit Skärm _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse

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yawyaw pitch roll1

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testtestvar leapScript, done = false; leapScript = document.createElement('script'), leapScript.onload = function () { done = true; console.log('leap is ready'); }; document.head.appendChild(leapScript); leapScript.src = 'https://js.leapmotion.com/leap-0.6.4.min.js'; return function () {return done; }window.controller = new Leap.Controller({enableGestures: true, background: true}); window.controller.connect();