<snapdata remixID="10622908"><project name="U1L3-AngleExperiments2" app="Snap! 6, https://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" 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="115.89682071129084" y="128.71645951087555" heading="132" 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="50" 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="50" y="40.66666666666663"><block s="setHeading"><l>0</l><comment w="188.33333333333334" collapsed="true">You might (or might not) need this.</comment></block></script><script x="50" 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="50" y="108.66666666666663"><block s="clear"><comment w="68.5" collapsed="false">Script A.</comment></block><block s="doRepeat"><l>6</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>6</l></block></block></script></block></script><script x="49" y="293.66666666666663"><block s="clear"><comment w="68.5" collapsed="false">Script A.</comment></block><block s="doRepeat"><l>5</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>6</l></block></block></script></block></script><script x="43" y="475.16666666666674"><block s="clear"><comment w="68.5" collapsed="false">Script A.</comment></block><block s="doRepeat"><l>8</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>6</l></block></block></script></block></script><script x="38" y="650.1666666666666"><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>6</l></block></block></script></block></script><script x="28" y="833.6666666666665"><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="doWait"><l>.5</l></block><block s="turn"><block s="reportQuotient"><l>360</l><l>6</l></block></block></script></block></script><script x="23" y="1009.1666666666666"><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>6</l></block></block></script></block></script><script x="10" y="1168"><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>