<snapdata remixID="8549007"><project name=" M2L3A2_2" 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" 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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="48.13563502151942" y="4.271043361182791" heading="210" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="37,0,229,1" 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="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="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="26.666666666666657" y="293.66666666666663"><block s="clear"></block><block s="doRepeat"><l>5</l><script><block s="setColor"><color>37,0,229,1</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>114,255,10,1</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>72</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="500" y="105"><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"></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>5</l></block></block></script></block></script><script x="846" y="105"><block s="down"></block><block s="clear"></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>8</l></block></block></script></block></script><script x="675" y="338"><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="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="929" y="344"><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="907" y="569"><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>3</l></block></block></script></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=" M2L3A2_2" app="Snap! 5.1, http://snap.berkeley.edu" version="1"></media></snapdata>