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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" 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="-7.0328460674209055" y="66.91306063588615" heading="276" 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" y="39.66666666666666"><block s="setHeading"><l>0</l><comment w="188.33333333333334" collapsed="true">You might (or might not) need this.</comment></block></script><script x="30" y="73.66666666666666"><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="30" y="107.6666666666666"><block s="clear"><comment w="68.5" collapsed="false">Script A.</comment></block><block s="doRepeat"><l>6</l><script><block s="down"><comment w="234.33333333333334" collapsed="true">It&apos;s best to put the pen down before drawing.</comment></block><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="28" y="346.0000000000001"><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></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! 6, https://snap.berkeley.edu" version="1"></media></snapdata>