<snapdata remixID="9081838"><project name="U2L4-Brickwall 1" 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="flat" ternary="false" codify="false" inheritance="true" 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="205" y="-50" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="145,26,68,1" 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="20" y="74"><custom-block s="draw brick, length: %s width: %s"><l>100</l><l>20</l></custom-block></script><script x="89" y="118"><block s="receiveGo"></block><block s="clear"></block><block s="doWait"><l>1</l></block><block s="gotoXY"><l>-120</l><l>0</l></block><custom-block s="rowA"></custom-block><custom-block s="rowB"></custom-block></script></scripts></sprite></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="draw brick, length: %&apos;length&apos; width: %&apos;width&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input></inputs><script><block s="down"></block><block s="setSize"><block var="width"/></block><block s="forward"><block var="length"/></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;&#xD;try{&#xD;ide.savingPreferences = false;&#xD;&#xD;switch (which) {&#xD;    case &apos;Presentation mode&apos;:&#xD;        if (tf != ide.isAppMode) ide.toggleAppMode();&#xD;        break;&#xD;    case &apos;Retina display support&apos;:&#xD;        if (tf != isRetinaEnabled()) ide.toggleRetina();&#xD;        break;&#xD;    case &apos;Long form input dialog&apos;:&#xD;        if (tf != InputSlotDialogMorph.prototype.isLaunchingExpanded)&#xD;            ide.toggleLongFormInputDialog();&#xD;        break;&#xD;    case &apos;Plain prototype labels&apos;:&#xD;        if (tf != BlockLabelPlaceHolderMorph.prototype.plainLabel)&#xD;            ide.togglePlainPrototypeLabels();&#xD;        break;&#xD;    case &apos;Input sliders&apos;:&#xD;        MorphicPreferences.useSliderForInput = tf;&#xD;        break;&#xD;    case &apos;Execute on slider change&apos;:&#xD;        ArgMorph.prototype.executeOnSliderEdit = tf;&#xD;        break;&#xD;    case &apos;Clicking sound&apos;:&#xD;        if (tf != !!BlockMorph.prototype.snapSound)&#xD;            BlockMorph.prototype.toggleSnapSound();&#xD;        break;&#xD;    case &apos;Turbo mode&apos;:&#xD;        if (tf != stage.isFastTracked)&#xD;            ide.toggleFastTracking();&#xD;        break;&#xD;    case &apos;Flat design&apos;:&#xD;        if (tf == MorphicPreferences.isFlat) break;&#xD;        if (tf)&#xD;            ide.flatDesign();&#xD;        else&#xD;            ide.defaultDesign();&#xD;        break;&#xD;    case &apos;Keyboard editing&apos;:&#xD;            ScriptsMorph.prototype.enableKeyboard = tf;&#xD;        break;&#xD;    case &apos;Table support&apos;:&#xD;            List.prototype.enableTables = tf;&#xD;        break;&#xD;    case &apos;Table lines&apos;:&#xD;                TableMorph.prototype.highContrast = tf;&#xD;        break;&#xD;    case &apos;Visible stepping&apos;:&#xD;        if (tf != Process.prototype.enableSingleStepping)&#xD;            ide.toggleSingleStepping();&#xD;        break;&#xD;    case &apos;Thread safe scripts&apos;:&#xD;        stage.isThreadSafe = tf;&#xD;        break;&#xD;    case &apos;Prefer smooth animations&apos;:&#xD;        if (tf != (StageMorph.prototype.frameRate &gt; 0))&#xD;            ide.toggleVariableFrameRate();&#xD;        break;&#xD;    case &apos;Flat line ends&apos;:&#xD;        SpriteMorph.prototype.useFlatLineEnds = tf;&#xD;        break;&#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;        break;&#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;        break;&#xD;};&#xD;}&#xD;finally {&#xD;ide.savingPreferences = false;&#xD;};&#xD;</l></block><list><block var="which"/><block var="tf"/></list></block></script></block-definition><block-definition s="draw brick, length: %&apos;length&apos; width: %&apos;width&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%n"></input><input type="%n"></input></inputs><script><block s="setColor"><color>145,26,68,1</color></block><custom-block s="set flat line ends to %b"><block s="reportBoolean"><l><bool>true</bool></l></block></custom-block><block s="setSize"><block var="width"/></block><block s="down"></block><block s="forward"><block var="length"/></block><block s="up"></block></script></block-definition><block-definition s="set flat line ends to %&apos;flag&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%b"></input></inputs><script><custom-block s="set flag %s to %b"><l>Flat line ends</l><block var="flag"/></custom-block></script></block-definition><block-definition s="draw Brick Wall with %number rows" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs></block-definition><block-definition s="rowA" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><block s="up"></block><block s="gotoXY"><l>-120</l><l>0</l></block><block s="doRepeat"><l>6</l><script><custom-block s="draw brick, length: %n width: %n"><l>50</l><l>20</l></custom-block><block s="forward"><l>5</l></block></script></block></script></block-definition><block-definition s="rowB" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><block s="up"></block><block s="gotoXY"><l>-120</l><l>-50</l></block><custom-block s="draw brick, length: %n width: %n"><l>20</l><l>20</l></custom-block><block s="forward"><l>5</l></block><block s="doRepeat"><l>5</l><script><custom-block s="draw brick, length: %n width: %n"><l>50</l><l>20</l></custom-block><block s="forward"><l>5</l></block></script></block><block s="forward"><l>5</l></block><custom-block s="draw brick, length: %n width: %n"><l>20</l><l>20</l></custom-block></script></block-definition></blocks><variables></variables></project><media name="U2L4-Brickwall 1" app="Snap! 5.1, http://snap.berkeley.edu" version="1"></media></snapdata>