<snapdata remixID="8601110"><project name="U1L3-AngleExperiments2" app="Snap! 5.1, http://snap.berkeley.edu" version="1"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><stage name="Stage" width="480" height="360" costume="0" color="255,255,255,1" tempo="60" threadsafe="false" volume="100" pan="0" lines="round" ternary="true" codify="false" inheritance="false" sublistIDs="false" scheduled="false" id="1"><pentrails>data:image/png;base64,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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="-134.65280530275004" y="99.39937889427159" heading="0" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="0,4,3,1" 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="30.000000000000004" y="7.142857142857143"><block s="clear"><comment w="68.5" collapsed="false">Script A.</comment></block><block s="gotoXY"><l>0</l><l>0</l><comment w="188.33333333333337" collapsed="true">You might (or might not) need this.</comment></block><block s="setHeading"><l>0</l><comment w="188.33333333333337" collapsed="true">You might (or might not) need this.</comment></block><block s="down"><comment w="234.33333333333334" collapsed="true">It&apos;s best to put the pen down before drawing.</comment></block><block s="doRepeat"><l>8</l><script><block s="forward"><l>100</l></block><block s="doWait"><l>.5</l></block><block s="forward"><l>-100</l></block><block s="doWait"><l>.5</l></block><block s="turn"><block s="reportQuotient"><l>360</l><l>8</l></block></block></script></block></script><script x="30.000000000000004" y="242.14285714285717"><block s="clear"><comment w="68.5" collapsed="false">Script A.</comment></block><block s="gotoXY"><l>0</l><l>0</l></block><block s="setHeading"><l>0</l><comment w="188.33333333333337" collapsed="true">You might (or might not) need this.</comment></block><block s="down"><comment w="234.33333333333334" collapsed="true">It&apos;s best to put the pen down before drawing.</comment></block><block s="bubble"><l>Square!</l></block><block s="doRepeat"><l>4</l><script><block s="forward"><l>-100</l></block><block s="doWait"><l>.5</l></block><block s="turn"><block s="reportQuotient"><l>360</l><l>4</l></block></block></script></block></script><script x="30.000000000000004" y="456.1428571428571"><block s="clear"></block><block s="doRepeat"><l>60</l><script><block s="setColor"><color>0,4,3,1</color></block><block s="setSize"><l>1</l></block><block s="forward"><l>100</l></block><block s="doWait"><l>1</l></block><block s="setColor"><color>255,255,255,1</color><comment w="280.83333333333337" collapsed="false">Why is this change in pen color and size useful here?</comment></block><block s="setSize"><l>3</l></block><block s="forward"><l>-100</l></block><block s="turn"><block s="reportQuotient"><l>360</l><l>60</l></block></block></script><comment w="358.8333333333333" collapsed="false">Script B.&#xD;The second hand on a clock must make 60 small turns to make a full rotation.</comment></block></script><script x="30.000000000000004" y="734.1428571428571"><block s="clear"><comment w="68.5" collapsed="false">Script A.</comment></block><block s="gotoXY"><l>0</l><l>0</l><comment w="188.33333333333337" collapsed="true">You might (or might not) need this.</comment></block><block s="setHeading"><l>0</l><comment w="188.33333333333337" collapsed="true">You might (or might not) need this.</comment></block><block s="down"><comment w="234.33333333333334" collapsed="true">It&apos;s best to put the pen down before drawing.</comment></block><block s="doRepeat"><l>5</l><script><block s="forward"><l>100</l></block><block s="doWait"><l>.5</l></block><block s="forward"><l>-100</l></block><block s="doWait"><l>.5</l></block><block s="turn"><block s="reportQuotient"><l>360</l><l>5</l></block></block></script></block></script><script x="30.000000000000004" y="969.1428571428572"><block s="clear"><comment w="68.5" collapsed="false">Script A.</comment></block><block s="setHeading"><l>0</l><comment w="188.33333333333337" collapsed="true">You might (or might not) need this.</comment></block><block s="down"><comment w="234.33333333333334" collapsed="true">It&apos;s best to put the pen down before drawing.</comment></block><block s="doSayFor"><l>Triangle!</l><l>2</l></block><block s="doRepeat"><l>3</l><script><block s="forward"><l>-100</l></block><block s="doSayFor"><l>Length is drawn!</l><l>2</l></block><block s="doWait"><l>.5</l></block><block s="turn"><block s="reportQuotient"><l>360</l><l>3</l></block></block></script></block></script><script x="27.00000000000001" y="1293.142857142857"><block s="clear"><comment w="68.5" collapsed="false">Script A.</comment></block><block s="gotoXY"><l>0</l><l>0</l><comment w="188.33333333333337" collapsed="true">You might (or might not) need this.</comment></block><block s="setHeading"><l>0</l><comment w="188.33333333333337" collapsed="true">You might (or might not) need this.</comment></block><block s="down"><comment w="234.33333333333334" collapsed="true">It&apos;s best to put the pen down before drawing.</comment></block><block s="doRepeat"><l>3</l><script><block s="forward"><l>100</l></block><block s="doWait"><l>.5</l></block><block s="forward"><l>-100</l></block><block s="doWait"><l>.5</l></block><block s="turn"><block s="reportQuotient"><l>360</l><l>3</l></block></block></script></block></script><script x="636.0000000000001" y="663.1428571428572"><block s="doWait"><l>1</l></block><block s="setColor"><color>89,255,26,1</color><comment w="280.83333333333337" collapsed="false">Why is this change in pen color and size useful here?</comment></block><block s="setSize"><l>3</l></block><block s="forward"><l>-100</l></block><block s="turn"><block s="reportQuotient"><l>360</l><l>60</l></block></block></script><script x="646.0000000000001" y="860.1428571428571"><block s="clear"></block><block s="doRepeat"><l>60</l><script><block s="doWait"><l>1</l></block><block s="setColor"><color>0,4,3,1</color></block><block s="setSize"><l>200</l></block><block s="forward"><l>100</l></block><block s="doWait"><l>1</l></block><block s="setColor"><color>255,255,255,1</color><comment w="280.83333333333337" collapsed="false">Why is this change in pen color and size useful here?</comment></block><block s="setSize"><l>100</l></block><block s="forward"><l>-100</l></block><block s="turn"><block s="reportQuotient"><l>360</l><l>60</l></block></block></script><comment w="358.8333333333333" collapsed="false">Script B.&#xD;The second hand on a clock must make 60 small turns to make a full rotation.</comment></block></script></scripts></sprite></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="setting %&apos;which&apos;" type="reporter" category="sensing"><header></header><code></code><translations></translations><inputs><input type="%s" readonly="true"><options>Project notes&#xD;Project name&#xD;User&#xD;Presentation mode&#xD;Language&#xD;Zoom blocks&#xD;Stage size&#xD;Stage scale&#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></inputs><script><block s="doReport"><block s="evaluate"><block s="reportJSFunction"><list><l>which</l></list><l>var   stage = this.parentThatIsA(StageMorph),&#xD;        ide = stage.parentThatIsA(IDE_Morph),&#xD;        world = stage.parentThatIsA(WorldMorph);&#xD;&#xD;switch (which) {&#xD;    case &apos;Project notes&apos;:&#xD;        return ide.projectNotes;&#xD;    case &apos;Project name&apos;:&#xD;        return ide.projectName;&#xD;    case &apos;User&apos;:&#xD;        return SnapCloud.username;&#xD;    case &apos;Presentation mode&apos;:&#xD;        return ide.isAppMode;&#xD;    case &apos;Language&apos;:&#xD;        return SnapTranslator.language;&#xD;    case &apos;Zoom blocks&apos;:&#xD;        return SyntaxElementMorph.prototype.scale;&#xD;    case &apos;Stage size&apos;:&#xD;        return new List([StageMorph.prototype.dimensions.x,&#xD;                                   StageMorph.prototype.dimensions.y]);&#xD;    case &apos;Stage scale&apos;:&#xD;       return stage.scale;&#xD;    case &apos;Retina display support&apos;:&#xD;        return isRetinaEnabled();&#xD;    case &apos;Long form input dialog&apos;:&#xD;        return InputSlotDialogMorph.prototype.isLaunchingExpanded;&#xD;    case &apos;Plain prototype labels&apos;:&#xD;        return BlockLabelPlaceHolderMorph.prototype.plainLabel;&#xD;    case &apos;Input sliders&apos;:&#xD;        return MorphicPreferences.useSliderForInput;&#xD;    case &apos;Execute on slider change&apos;:&#xD;        return ArgMorph.prototype.executeOnSliderEdit;&#xD;    case &apos;Clicking sound&apos;:&#xD;        return !!BlockMorph.prototype.snapSound;&#xD;    case &apos;Turbo mode&apos;:&#xD;        return stage.isFastTracked;&#xD;    case &apos;Flat design&apos;:&#xD;        return MorphicPreferences.isFlat;&#xD;    case &apos;Keyboard editing&apos;:&#xD;        return ScriptsMorph.prototype.enableKeyboard;&#xD;    case &apos;Table support&apos;:&#xD;        return List.prototype.enableTables;&#xD;    case &apos;Table lines&apos;:&#xD;        return TableMorph.prototype.highContrast;&#xD;    case &apos;Visible stepping&apos;:&#xD;        return Process.prototype.enableSingleStepping;&#xD;    case &apos;Thread safe scripts&apos;:&#xD;        return stage.isThreadSafe;&#xD;    case &apos;Prefer smooth animations&apos;:&#xD;        return StageMorph.prototype.frameRate &gt; 0;&#xD;    case &apos;Flat line ends&apos;:&#xD;        return SpriteMorph.prototype.useFlatLineEnds;&#xD;    case &apos;Codification support&apos;:&#xD;        return StageMorph.prototype.enableCodeMapping;&#xD;    case &apos;Inheritance support&apos;:&#xD;        return StageMorph.prototype.enableInheritance;&#xD;    default: return which;&#xD;}</l></block><list><block var="which"/></list></block></block></script></block-definition><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;switch (which) {&#xD;    case &apos;Presentation mode&apos;:&#xD;        if (tf != ide.isAppMode) ide.toggleAppMode();&#xD;        return;&#xD;    case &apos;Retina display support&apos;:&#xD;        if (tf != isRetinaEnabled()) ide.toggleRetina();&#xD;        return;&#xD;    case &apos;Long form input dialog&apos;:&#xD;        if (tf != InputSlotDialogMorph.prototype.isLaunchingExpanded)&#xD;            ide.toggleLongFormInputDialog();&#xD;        return;&#xD;    case &apos;Plain prototype labels&apos;:&#xD;        if (tf != BlockLabelPlaceHolderMorph.prototype.plainLabel)&#xD;            ide.togglePlainPrototypeLabels();&#xD;        return;&#xD;    case &apos;Input sliders&apos;:&#xD;        MorphicPreferences.useSliderForInput = tf;&#xD;        return;&#xD;    case &apos;Execute on slider change&apos;:&#xD;        ArgMorph.prototype.executeOnSliderEdit = tf;&#xD;        return;&#xD;    case &apos;Clicking sound&apos;:&#xD;        if (tf != !!BlockMorph.prototype.snapSound)&#xD;            BlockMorph.prototype.toggleSnapSound();&#xD;        return;&#xD;    case &apos;Turbo mode&apos;:&#xD;        if (tf != stage.isFastTracked)&#xD;            ide.toggleFastTracking();&#xD;        return;&#xD;    case &apos;Flat design&apos;:&#xD;        if (tf == MorphicPreferences.isFlat) return;&#xD;        if (tf)&#xD;            ide.flatDesign();&#xD;        else&#xD;            ide.defaultDesign();&#xD;        return;&#xD;    case &apos;Keyboard editing&apos;:&#xD;            ScriptsMorph.prototype.enableKeyboard = tf;&#xD;            if (ScriptsMorph.prototype.enableKeyboard) {&#xD;                ide.removeSetting(&apos;keyboard&apos;);&#xD;            } else {&#xD;                ide.saveSetting(&apos;keyboard&apos;, false);&#xD;            }&#xD;        return;&#xD;    case &apos;Table support&apos;:&#xD;            List.prototype.enableTables = tf;&#xD;            if (List.prototype.enableTables) {&#xD;                ide.removeSetting(&apos;tables&apos;);&#xD;            } else {&#xD;                ide.saveSetting(&apos;tables&apos;, false);&#xD;            }&#xD;        return;&#xD;    case &apos;Table lines&apos;:&#xD;                TableMorph.prototype.highContrast = tf;&#xD;                if (TableMorph.prototype.highContrast) {&#xD;                    ide.saveSetting(&apos;tableLines&apos;, true);&#xD;                } else {&#xD;                    ide.removeSetting(&apos;tableLines&apos;);&#xD;                }&#xD;        return;&#xD;    case &apos;Visible stepping&apos;:&#xD;        if (tf != Process.prototype.enableSingleStepping)&#xD;            ide.toggleSingleStepping();&#xD;        return;&#xD;    case &apos;Thread safe scripts&apos;:&#xD;        stage.isThreadSafe = tf;&#xD;        return;&#xD;    case &apos;Prefer smooth animations&apos;:&#xD;        if (tf != (StageMorph.prototype.frameRate &gt; 0))&#xD;            ide.toggleVariableFrameRate();&#xD;        return;&#xD;    case &apos;Flat line ends&apos;:&#xD;        SpriteMorph.prototype.useFlatLineEnds = tf;&#xD;        return;&#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;        return;&#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;        return;&#xD;}</l></block><list><block var="which"/><block var="tf"/></list></block></script></block-definition><block-definition s="set value %&apos;which&apos; to %&apos;value&apos;" type="command" category="sensing"><header></header><code></code><translations></translations><inputs><input type="%s" readonly="true"><options>Project notes&#xD;Project name&#xD;Language&#xD;Zoom blocks&#xD;Stage size&#xD;Stage scale</options></input><input type="%s"></input></inputs><script><block s="doRun"><block s="reportJSFunction"><list><l>which</l><l>value</l></list><l>var   stage = this.parentThatIsA(StageMorph),&#xD;        ide = stage.parentThatIsA(IDE_Morph),&#xD;        world = stage.parentThatIsA(WorldMorph);&#xD;&#xD;switch (which) {&#xD;    case &apos;Project notes&apos;:&#xD;        ide.projectNotes = value;&#xD;        return;&#xD;    case &apos;Project name&apos;:&#xD;        ide.setProjectName(value);&#xD;        return;&#xD;    case &apos;Language&apos;:&#xD;        ide.setLanguage(value);&#xD;        return;&#xD;    case &apos;Zoom blocks&apos;:&#xD;        if (!isNaN(value)) ide.setBlocksScale(Math.min(value, 12));&#xD;        return;&#xD;    case &apos;Stage size&apos;:&#xD;        if ((value instanceof List) &amp;&amp; value.length()==2&#xD;                       &amp;&amp; !isNaN(value.at(1)) &amp;&amp; !isNaN(value.at(2)))&#xD;            ide.setStageExtent(new Point(value.at(1), value.at(2)));&#xD;        return;&#xD;    case &apos;Stage scale&apos;:&#xD;        ide.toggleStageSize(value != 1, Math.max(0.1, value));&#xD;        return;&#xD;};</l></block><list><block var="which"/><block var="value"/></list></block></script></block-definition></blocks><variables></variables></project><media name="U1L3-AngleExperiments2" app="Snap! 5.1, http://snap.berkeley.edu" version="1"></media></snapdata>