<snapdata remixID="8496844"><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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</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="-176.20508075688963" y="-107.99999999999937" heading="0" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="255,254,250,1" 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="40.666666666666686"><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="74.66666666666663"><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="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="110.66666666666663" y="115.66666666666663"><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="455" y="86"><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="turn"><block s="reportQuotient"><l>360</l><l>3</l></block></block></script></block></script><script x="508" y="422"><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="turn"><block s="reportQuotient"><l>360</l><l>4</l></block></block></script></block></script><script x="544" y="51"><block s="clear"></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>