<snapdata remixID="8714788"><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="20.791169081775934" y="97.81476007338057" heading="12" 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="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="30" y="40.666666666666615"><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="74.66666666666661"><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="108.66666666666656"><block s="clear"><comment w="68.5" collapsed="false"> asterisk</comment></block><block s="doRepeat"><l>12</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>12</l></block></block></script></block></script><script x="30" 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>254,255,240,1</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="472.3333333333335" y="41.3333333333333"><block s="clear"><comment w="68.5" collapsed="true">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>3</l></block></block></script></block></script><script x="295.33333333333337" y="119.3333333333333"><block s="clear"><comment w="68.5" collapsed="true">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>4</l></block></block></script></block></script><script x="449.369307200114" y="371.8784077962238"><block s="doGlide"><l>1</l><l>0</l><l>0</l></block></script><script x="394.66666666666663" y="81.66666666666667"><block s="up"></block></script><script x="417.66666666666663" y="39.66666666666667"><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>