<snapdata remixID="8990146"><project name="U3L1-brickwall" app="Snap! 5.1, http://snap.berkeley.edu" version="1"><notes></notes><thumbnail>data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAKAAAAB4CAYAAAB1ovlvAAADjUlEQVR4Xu3bMW7TYBjH4a8VN2BkYUkmrsHEDegd2CtmxAZS78AOExJMCCbu0VsgBbVQhEKU+HXt74+th5G+8ev+8tRRbTjb7Xa75o8CoQJnAIbKW3tbAEAQogUAjOa3HEAGogUAjOa3HEAGogUAjOa3HEAGogUAjOa3HEAGogUAjOa3HEAGogUAjOa3HEAGogUAjOa3HEAGogUAjOa3HEAGogUAjOa3HEAGogUAjOa3HEAGogUAjOa3HEAGogUAjOa3HEAGogUAjOa3HEAGogUAjOa3HEAGogUAjOa3HEAGogUAjOa3HEAGogUAjOa3HEAGogUAjOa3HEAGogUAjOa3HEAGogUAjOa3HEAGogUAjOa3HEAGogUAjOa3HEAGogUWCfD5wyft2dVlu7i4iMaz/P4FFgnw5tu+evT0z3f/6cd1e/vtQ9tsNvcv4ghdCywW4D7Cu2q7B+ft++Pz9u7Lx64hLRtXAMBx3bxqogKLBbj/Efzm6/u23W4nyuIwvQosEqBfQnrxmH/PIgEOzfL3VfLYa15cf779cmW+Mls9dnW+ei5D+/WYA7C1BmAPaod3AAhgTl9rDUAAAYwWsDxaYNVXwNcv/217+erX3x362qF34ma+Mls9dnV+inO5axCV93s5gCfeBQDnZQoggPMKO3F0AAEEMFrA8miBVV8Bq08IKvOV2eqTjep89Vyi4vaWA+g+YNQjgAACOFeB6kdTZb4yW/1Irc5Xz2Wu3mOOu+or4JggXtO3wKoBehJy+CmOJyGdfsgABLATtcNrAAQQwCMFUv8wwkdwlKXl/1OBVf8SUr09UZmvzFZvq1Tnq+cCYKcC1TemMl+ZrYKqzlfPpVP+QWtcAT0JGQRlriEAAZzL1qDjrhrgoAKGogVWDdB9QPcBoz9dAAIIoBvRRw34CD7xI+J/xc17DVk1wHnTOfoUBVYNsHqDtjJfma3eWK7OV89lCjhTHQNA9wGnsjTqOAACOArOVC8CEMCpLI06zqoBjiriRV0LANg1t2X7BQBkIloAwGh+ywFkIFoAwGh+ywFkIFoAwGh+ywFkIFoAwGh+ywFkIFoAwGh+ywFkIFoAwGh+ywFkIFoAwGh+ywFkIFoAwGh+ywFkIFoAwGh+ywFkIFoAwGh+ywFkIFoAwGh+ywFkIFoAwGh+ywFkIFoAwGh+ywFkIFoAwGh+ywFkIFoAwGh+ywFkIFrgJ4d9wsaUuSWAAAAAAElFTkSuQmCC</thumbnail><stage name="Stage" width="480" height="360" costume="0" color="255,255,255,1" tempo="25" threadsafe="false" volume="100" pan="0" lines="flat" ternary="true" codify="false" inheritance="false" sublistIDs="false" scheduled="false" id="1"><pentrails>data:image/png;base64,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</pentrails><costumes><list struct="atomic" id="2"></list></costumes><sounds><list struct="atomic" id="3"></list></sounds><variables></variables><blocks></blocks><scripts></scripts><sprites><sprite name="Sprite" idx="1" x="-75" y="30" heading="90" scale="1" volume="100" pan="0" rotation="1" instrument="4"  draggable="true" costume="0" color="145,26,68,1" pen="tip" id="8"><costumes><list struct="atomic" id="9"></list></costumes><sounds><list struct="atomic" id="10"></list></sounds><blocks></blocks><variables></variables><scripts><script x="20" y="20"><block s="doGotoObject"><l><option>center</option></l><comment w="90" collapsed="false">Brick</comment></block><block s="clear"></block><block s="down"></block><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block></script><script x="20" y="117"><block s="gotoXY"><l>-75</l><l>-75</l><comment w="90" collapsed="false">Row A</comment></block><block s="clear"></block><block s="down"></block><custom-block s="row A Length %s width %s number %s space %s"><l>30</l><l>10</l><l>6</l><l>5</l></custom-block></script><script x="20" y="213"><block s="gotoXY"><l>-75</l><l>-75</l><comment w="90" collapsed="false">Row B</comment></block><block s="clear"></block><block s="down"></block><custom-block s="row B length %s width %s number %s space %s"><l>30</l><l>10</l><l>6</l><l>5</l></custom-block></script><script x="20" y="309"><block s="gotoXY"><l>-75</l><l>-75</l><comment w="90" collapsed="false">Wall</comment></block><block s="clear"></block><block s="down"></block><custom-block s="Draw Brick Wall with %s rows"><l>7</l></custom-block></script><script x="20" y="405"><block s="gotoXY"><l>-75</l><l>-75</l><comment w="90" collapsed="false">More Complicated Song-Playing Wall</comment></block><block s="clear"></block><block s="down"></block><custom-block s="Draw brick wall with %s rows with %s per row of brick length %s , width %s , and gap thickness %s"><l>7</l><l>6</l><l>30</l><l>10</l><l>5</l></custom-block></script></scripts></sprite></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="set flag %&apos;which&apos; to %&apos;tf&apos;" type="command" category="sensing"><header></header><code></code><translations></translations><inputs><input type="%s" readonly="true"><options>Presentation mode&#xD;Retina display support&#xD;Long form input dialog&#xD;Plain prototype labels&#xD;Input sliders&#xD;Execute on slider change&#xD;Clicking sound&#xD;Turbo mode&#xD;Flat design&#xD;Keyboard editing&#xD;Table support&#xD;Table lines&#xD;Visible stepping&#xD;Thread safe scripts&#xD;Prefer smooth animations&#xD;Flat line ends&#xD;Codification support&#xD;Inheritance support</options></input><input type="%b"></input></inputs><script><block s="doRun"><block s="reportJSFunction"><list><l>which</l><l>tf</l></list><l>var   stage = this.parentThatIsA(StageMorph),&#xD;        ide = stage.parentThatIsA(IDE_Morph),&#xD;        world = stage.parentThatIsA(WorldMorph);&#xD;&#xD;if (tf != !!tf) return;&#xD;&#xD;try{&#xD;ide.savingPreferences = false;&#xD;&#xD;switch (which) {&#xD;    case &apos;Presentation mode&apos;:&#xD;        if (tf != ide.isAppMode) ide.toggleAppMode();&#xD;        break;&#xD;    case &apos;Retina display support&apos;:&#xD;        if (tf != isRetinaEnabled()) ide.toggleRetina();&#xD;        break;&#xD;    case &apos;Long form input dialog&apos;:&#xD;        if (tf != InputSlotDialogMorph.prototype.isLaunchingExpanded)&#xD;            ide.toggleLongFormInputDialog();&#xD;        break;&#xD;    case &apos;Plain prototype labels&apos;:&#xD;        if (tf != BlockLabelPlaceHolderMorph.prototype.plainLabel)&#xD;            ide.togglePlainPrototypeLabels();&#xD;        break;&#xD;    case &apos;Input sliders&apos;:&#xD;        MorphicPreferences.useSliderForInput = tf;&#xD;        break;&#xD;    case &apos;Execute on slider change&apos;:&#xD;        ArgMorph.prototype.executeOnSliderEdit = tf;&#xD;        break;&#xD;    case &apos;Clicking sound&apos;:&#xD;        if (tf != !!BlockMorph.prototype.snapSound)&#xD;            BlockMorph.prototype.toggleSnapSound();&#xD;        break;&#xD;    case &apos;Turbo mode&apos;:&#xD;        if (tf != stage.isFastTracked)&#xD;            ide.toggleFastTracking();&#xD;        break;&#xD;    case &apos;Flat design&apos;:&#xD;        if (tf == MorphicPreferences.isFlat) break;&#xD;        if (tf)&#xD;            ide.flatDesign();&#xD;        else&#xD;            ide.defaultDesign();&#xD;        break;&#xD;    case &apos;Keyboard editing&apos;:&#xD;            ScriptsMorph.prototype.enableKeyboard = tf;&#xD;        break;&#xD;    case &apos;Table support&apos;:&#xD;            List.prototype.enableTables = tf;&#xD;        break;&#xD;    case &apos;Table lines&apos;:&#xD;                TableMorph.prototype.highContrast = tf;&#xD;        break;&#xD;    case &apos;Visible stepping&apos;:&#xD;        if (tf != Process.prototype.enableSingleStepping)&#xD;            ide.toggleSingleStepping();&#xD;        break;&#xD;    case &apos;Thread safe scripts&apos;:&#xD;        stage.isThreadSafe = tf;&#xD;        break;&#xD;    case &apos;Prefer smooth animations&apos;:&#xD;        if (tf != (StageMorph.prototype.frameRate &gt; 0))&#xD;            ide.toggleVariableFrameRate();&#xD;        break;&#xD;    case &apos;Flat line ends&apos;:&#xD;        SpriteMorph.prototype.useFlatLineEnds = tf;&#xD;        break;&#xD;    case &apos;Codification support&apos;:&#xD;        if (tf != StageMorph.prototype.enableCodeMapping) {&#xD;            StageMorph.prototype.enableCodeMapping = tf;&#xD;            ide.currentSprite.blocksCache.variables = null;&#xD;            ide.currentSprite.paletteCache.variables = null;&#xD;            ide.refreshPalette();&#xD;        }&#xD;        break;&#xD;    case &apos;Inheritance support&apos;:&#xD;        if (tf != StageMorph.prototype.enableInheritance) {&#xD;            StageMorph.prototype.enableInheritance = tf;&#xD;            ide.currentSprite.blocksCache.variables = null;&#xD;            ide.currentSprite.paletteCache.variables = null;&#xD;            ide.refreshPalette();&#xD;        }&#xD;        break;&#xD;};&#xD;}&#xD;finally {&#xD;ide.savingPreferences = false;&#xD;};&#xD;</l></block><list><block var="which"/><block var="tf"/></list></block></script></block-definition><block-definition s="draw brick, length: %&apos;length&apos; width: %&apos;width&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%n"></input><input type="%n"></input></inputs><script><block s="setColor"><color>145,26,68,1</color></block><custom-block s="set flat line ends to %b"><block s="reportBoolean"><l><bool>true</bool></l></block></custom-block><block s="setSize"><block var="width"/></block><block s="down"></block><block s="forward"><block var="length"/></block><block s="up"></block></script></block-definition><block-definition s="set flat line ends to %&apos;flag&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%b"></input></inputs><script><custom-block s="set flag %s to %b"><l>Flat line ends</l><block var="flag"/></custom-block></script></block-definition><block-definition s="row A Length %&apos;Length#&apos; width %&apos;Width #&apos; number %&apos;number&apos; space %&apos;space&apos;" type="command" category="pen"><comment x="0" y="0" w="90" collapsed="false">Emily Chen.</comment><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input><input type="%s"></input><input type="%s"></input></inputs><script><block s="setColor"><color>145,26,68,1</color></block><custom-block s="set flat line ends to %b"><block s="reportBoolean"><l><bool>true</bool></l></block></custom-block><block s="setSize"><block var="Width #"/></block><block s="doRepeat"><block var="number"/><script><block s="down"></block><block s="forward"><block var="Length#"/></block><block s="up"></block><block s="forward"><block var="space"/></block><block s="down"></block></script></block></script></block-definition><block-definition s="row B length %&apos;Length #&apos; width %&apos;Width #&apos; number %&apos;#&apos; space %&apos;space&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input><input type="%s"></input><input type="%s"></input></inputs><script><block s="setColor"><color>134,122,255,1</color></block><custom-block s="set flat line ends to %b"><block s="reportBoolean"><l><bool>true</bool></l></block></custom-block><block s="setSize"><block var="Width #"/></block><block s="down"></block><block s="forward"><block s="reportQuotient"><block var="Length #"/><l>2</l></block></block><block s="up"></block><block s="forward"><block var="space"/></block><block s="doRepeat"><block s="reportDifference"><block var="#"/><l>1</l></block><script><block s="down"></block><block s="forward"><block var="Length #"/></block><block s="up"></block><block s="forward"><block var="space"/></block></script></block><block s="down"></block><block s="forward"><block s="reportQuotient"><block var="Length #"/><l>2</l></block></block><block s="up"></block></script></block-definition><block-definition s="Draw Brick Wall with %&apos;#&apos; rows" type="command" category="pen"><comment x="0" y="0" w="90" collapsed="false">Draw Brick Wall&#xD;&#xD;Emily Chen&#xD;Samantha Hauser&#xD;Period 10</comment><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doDeclareVariables"><list><l>a</l></list></block><block s="gotoXY"><l>-75</l><l>-75</l></block><block s="doSetVar"><l>a</l><l>2</l></block><block s="doRepeat"><block var="#"/><script><block s="doIfElse"><block s="reportEquals"><block s="reportModulus"><block var="a"/><l>2</l></block><l>0</l></block><script><custom-block s="row A Length %s width %s number %s space %s"><l>30</l><l>10</l><l>5</l><l>5</l></custom-block><block s="up"></block><block s="setXPosition"><l>-75</l></block><block s="changeYPosition"><l>15</l></block><block s="doChangeVar"><l>a</l><l>1</l></block></script><script><custom-block s="row B length %s width %s number %s space %s"><l>30</l><l>10</l><l>5</l><l>5</l></custom-block><block s="up"></block><block s="setXPosition"><l>-75</l></block><block s="changeYPosition"><l>15</l></block><block s="doChangeVar"><l>a</l><l>1</l></block></script></block></script></block></script></block-definition><block-definition s="Draw brick wall with %&apos;number&apos; rows with %&apos;number of bricks&apos; per row of brick length %&apos;length&apos; , width %&apos;width&apos; , and gap thickness %&apos;thickness&apos;" type="command" category="pen"><comment x="0" y="0" w="90" collapsed="false">More complicated draw wall&#xD;&#xD;Samantha Hauser&#xD;Emily Chen&#xD;Period 10</comment><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input><input type="%s"></input><input type="%s"></input><input type="%s"></input></inputs><script><block s="doDeclareVariables"><list><l>a</l></list></block><block s="doSetTempo"><l>80</l></block><block s="doSetInstrument"><l>4</l></block><block s="gotoXY"><l>-75</l><l>-75</l></block><block s="doSetVar"><l>a</l><l>0</l></block><block s="doRepeat"><block var="number"/><script><block s="doIfElse"><block s="reportEquals"><block s="reportModulus"><block var="a"/><l>2</l></block><l>0</l></block><script><block s="doPlayNote"><l>60</l><l>.25</l></block><custom-block s="row A Length %s width %s number %s space %s"><block var="length"/><block var="width"/><block var="number of bricks"/><block var="thickness"/></custom-block><block s="up"></block><block s="setXPosition"><l>-75</l></block><block s="changeYPosition"><block s="reportSum"><block var="width"/><l>5</l></block></block><block s="doChangeVar"><l>a</l><l>1</l></block><block s="doPlayNote"><l>64</l><l>.25</l></block></script><script><block s="doPlayNote"><l>65</l><l>.25</l></block><custom-block s="row B length %s width %s number %s space %s"><block var="length"/><block var="width"/><block var="number of bricks"/><block var="thickness"/></custom-block><block s="up"></block><block s="setXPosition"><l>-75</l></block><block s="changeYPosition"><block s="reportSum"><block var="width"/><l>5</l></block></block><block s="doChangeVar"><l>a</l><l>1</l></block><block s="doPlayNote"><l>67</l><l>.25</l></block></script></block></script></block><custom-block s="Play Happy Birthday"></custom-block></script></block-definition><block-definition s="Play Happy Birthday" type="command" category="sound"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doSetTempo"><l>25</l></block><block s="doPlayNote"><l>60</l><l>.075</l><comment w="90" collapsed="false">Happy Birthday&#xD;&#xD;Emily Chen&#xD;Samantha Hauser&#xD;Period 10</comment></block><block s="doPlayNote"><l>60</l><l>0.025</l></block><block s="doPlayNote"><l>62</l><l>.1</l></block><block s="doPlayNote"><l>60</l><l>.1</l></block><block s="doPlayNote"><l>65</l><l>.1</l></block><block s="doPlayNote"><l>64</l><l>0.2</l></block><block s="doPlayNote"><l>60</l><l>0.075</l></block><block s="doPlayNote"><l>60</l><l>0.025</l></block><block s="doPlayNote"><l>62</l><l>.1</l></block><block s="doPlayNote"><l>60</l><l>.1</l></block><block s="doPlayNote"><l>67</l><l>.1</l></block><block s="doPlayNote"><l>65</l><l>0.2</l></block><block s="doPlayNote"><l>60</l><l>0.075</l></block><block s="doPlayNote"><l>60</l><l>0.025</l></block><block s="doPlayNote"><l>72</l><l>.1</l></block><block s="doPlayNote"><l>69</l><l>.1</l></block><block s="doPlayNote"><l>65</l><l>.1</l></block><block s="doPlayNote"><l>64</l><l>.1</l></block><block s="doPlayNote"><l>62</l><l>0.1</l></block><block s="doPlayNote"><l>70</l><l>0.075</l></block><block s="doPlayNote"><l>70</l><l>0.025</l></block><block s="doPlayNote"><l>69</l><l>.1</l></block><block s="doPlayNote"><l>65</l><l>.1</l></block><block s="doPlayNote"><l>67</l><l>.1</l></block><block s="doPlayNote"><l>65</l><l>0.2</l></block></script></block-definition><block-definition s="Play Hot Cross Buns" type="command" category="sound"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doRepeat"><l>2</l><script><block s="doPlayNote"><l>64</l><l>0.5</l></block><block s="doPlayNote"><l>62</l><l>0.5</l></block><block s="doPlayNote"><l>60</l><l>0.5</l></block><block s="doRest"><l>.5</l></block></script></block><block s="doRepeat"><l>4</l><script><block s="doPlayNote"><l>60</l><l>.25</l></block></script></block><block s="doRepeat"><l>4</l><script><block s="doPlayNote"><l>62</l><l>.25</l></block></script></block><block s="doPlayNote"><l>64</l><l>0.5</l></block><block s="doPlayNote"><l>62</l><l>0.5</l></block><block s="doPlayNote"><l>60</l><l>0.5</l></block></script></block-definition><block-definition s="Platlist" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs></inputs><script><block s="bubble"><l>Happy Birthday</l></block><custom-block s="Play Happy Birthday"></custom-block><block s="bubble"><l>Hot Cross Buns</l></block><custom-block s="Play Hot Cross Buns"></custom-block></script></block-definition></blocks><variables></variables></project><media name="U3L1-brickwall" app="Snap! 5.1, http://snap.berkeley.edu" version="1"></media></snapdata>