<snapdata remixID="8633707"><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="5.255211763283569" y="-132.70909152852016" 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="6.756756756756757" y="37.80952380952381"><block s="setHeading"><l>90</l><comment w="188.33333333333337" collapsed="true">You might (or might not) need this.</comment></block></script><script x="6.756756756756757" y="105.80952380952378"><block s="clear"><comment w="68.5" collapsed="false">Script A.</comment></block></script><script x="111.48648648648648" y="160.2419562419562"><block s="doRepeat"><l>10</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="gotoXY"><l>0</l><l>0</l></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"><l>72</l></block></script></block></script><script x="179.69331023743666" y="404.5933095933074"><block s="reportQuotient"><l>360</l><l>6</l></block></script><script x="438.47709402122047" y="441.899615899614"><block s="reportQuotient"><l>360</l><l>60</l></block></script><script x="535.3783793783784" y="282.71042571042483"><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></script><script x="324.3243243243244" y="266.00772200772207"><block s="clear"></block></script><script x="365.7837847837839" y="347.2779932779924"><block s="forward"><l>-100</l></block></script><script x="473.891892891892" y="17.30502030501941"><block s="gotoXY"><l>0</l><l>0</l><comment w="188.33333333333337" collapsed="true">You might (or might not) need this.</comment></block></script><script x="386.4864864864865" y="126.81853281853293"><block s="receiveGo"></block><block s="doRepeat"><l>5</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="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="turn"><l>72</l></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>