<snapdata remixID="14559326"><project name="[Huang_Vicky]-U1L4-Polygons2" app="Snap! 11.0.2, https://snap.berkeley.edu" version="2"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><scenes select="1"><scene name="[Huang_Vicky]-U1L4-Polygons2"><notes></notes><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><primitives></primitives><stage name="Stage" width="480" height="360" costume="0" color="255,255,255,1" tempo="60" threadsafe="false" penlog="false" volume="100" pan="0" lines="round" ternary="true" hyperops="true" codify="false" inheritance="false" sublistIDs="false" id="48"><pentrails>data:image/png;base64,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</pentrails><costumes><list struct="atomic" id="49"></list></costumes><sounds><list struct="atomic" id="50"></list></sounds><variables></variables><blocks></blocks><scripts></scripts><sprites select="1"><sprite name="Sprite" idx="1" x="-2.2737367544323206e-13" y="5.684341886080802e-14" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="0,4,3,1" pen="tip" id="55"><costumes><list struct="atomic" id="56"></list></costumes><sounds><list struct="atomic" id="57"></list></sounds><blocks></blocks><variables></variables><scripts><script x="16.666666666666657" y="10"><block s="down"><comment w="234.33333333333334" collapsed="true">It&apos;s best to put the pen down before drawing.</comment></block></script><script x="16.666666666666657" y="40.66666666666666"><block s="setHeading"><l>0</l><comment w="188.33333333333334" collapsed="true">You might (or might not) need this.</comment></block></script><script x="16.666666666666657" y="74.66666666666666"><block s="gotoXY"><l>0</l><l>0</l><comment w="188.33333333333334" collapsed="true">You might (or might not) need this.</comment></block></script><script x="22.666666666666657" y="119.1666666666668"><block s="clear"><comment w="80" collapsed="false">Script A.</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="15.666666666666657" y="546.0000000000001"><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>255,254,250,1</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="279" y="311"><block s="clear"><comment w="80" collapsed="false">Script A.</comment></block><block s="doRepeat"><l>4</l><script><block s="forward"><l>100</l></block><block s="doWait"><l>.5</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="125" y="341.16666666666686"><block s="forward"><l>10</l></block></script><script x="252" y="116.00000000000014"><block s="clear"></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="463" y="118.83333333333348"><block s="clear"></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></scripts></sprite></sprites></stage><variables></variables></scene></scenes></project><media name="[Huang_Vicky]-U1L4-Polygons2" app="Snap! 11.0.2, https://snap.berkeley.edu" version="2"></media></snapdata>