<snapdata remixID="8649705"><project name="U1L3-AngleExperiments gurnek2" 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="0" y="100.00000000000011" heading="300" 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="19.66666666666663" y="50.99999999999997"><block s="setHeading"><l>0</l><comment w="188.33333333333334" collapsed="true">You might (or might not) need this.</comment></block></script><script x="147.66666666666663" y="91.99999999999997"><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="318.33333333333337"><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="16.666666666666657" y="102.33333333333343"><block s="down"><comment w="234.33333333333334" collapsed="true">It&apos;s best to put the pen down before drawing.</comment></block><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="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="448" y="111"><block s="down"></block><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="doWait"><l>.5</l></block><block s="turn"><block s="reportQuotient"><l>360</l><l>3</l></block></block></script></block></script><script x="592.000001" y="308.000001"><block s="forward"><l>-100</l></block></script><script x="597" y="38"><block s="clear"></block></script><script x="525" y="394"><block s="down"></block><block s="clear"></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="548" y="565"><block s="forward"><l>-100</l></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-AngleExperiments gurnek2" app="Snap! 5.1, http://snap.berkeley.edu" version="1"></media></snapdata>