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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" 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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="0.3999999999992724" y="-1.1999999999996362" heading="324" 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="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="40.66666666666667"><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="74.66666666666664"><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="16.666666666666657" y="108.66666666666664"><block s="clear"><comment w="68.5" collapsed="false">Script A.</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="16.666666666666657" y="279.00000000000006"><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="560" y="118.33333333333333"><block s="clear"><comment w="68.5" 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></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>