<snapdata remixID="9229430"><project name="brick wall project" app="Snap! 5.4, 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" penlog="false" volume="100" pan="0" lines="flat" 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="54" y="30" 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="71" y="260"><block s="clear"></block><custom-block s="draw a brick wall with %n rows with bricks per row %n of bricks length %s width %s gap thickness %s"><l>6</l><l>6</l><l>30</l><l>10</l><l>4</l></custom-block></script></scripts></sprite></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><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 a brick wall with %&apos;num&apos; rows with bricks per row %&apos;num 2&apos; of bricks length %&apos;length&apos; width %&apos;width&apos; gap thickness %&apos;gap&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%n"></input><input type="%n"></input><input type="%s"></input><input type="%s"></input><input type="%s"></input></inputs><script><block s="gotoXY"><l>-150</l><l>-70</l></block><block s="doIfElse"><custom-block s="even? %n"><block var="num"/></custom-block><script><block s="doRepeat"><block s="reportQuotient"><block var="num"/><l>2</l></block><script><custom-block s="Row A %s %s %s %s"><block var="num 2"/><block var="length"/><block var="width"/><block var="gap"/></custom-block><block s="setXPosition"><l>-150</l></block><block s="changeYPosition"><block s="reportProduct"><block var="width"/><l>1.25</l></block></block><custom-block s="Row B %s %s %s %s"><block var="num 2"/><block var="length"/><block var="width"/><block var="gap"/></custom-block></script></block></script><script><block s="doRepeat"><block s="reportDifference"><block s="reportQuotient"><block var="num"/><l>1</l></block><l>2</l></block><script><custom-block s="Row A %s %s %s %s"><block var="num 2"/><block var="length"/><block var="width"/><block var="gap"/></custom-block><block s="setXPosition"><l>-150</l></block><block s="changeYPosition"><block s="reportProduct"><block var="width"/><l>1.25</l></block></block><custom-block s="Row B %s %s %s %s"><block var="num 2"/><block var="length"/><block var="width"/><block var="gap"/></custom-block><block s="setXPosition"><l>-150</l></block><block s="changeYPosition"><block s="reportProduct"><block var="width"/><l>1.25</l></block></block></script></block><custom-block s="Row A %s %s %s %s"><block var="num 2"/><block var="length"/><block var="width"/><block var="gap"/></custom-block></script></block></script></block-definition><block-definition s="even? %&apos;num&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs></block-definition><block-definition s="Row A %&apos;wall length&apos; %&apos;brick length&apos; %&apos;brick width&apos; %&apos;gap&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input><input type="%s"></input><input type="%s"></input></inputs><script><block s="doRepeat"><block var="wall length"/><script><custom-block s="draw brick, length: %n width: %n"><block var="brick length"/><block var="brick width"/></custom-block><block s="forward"><block var="gap"/></block></script></block></script></block-definition><block-definition s="Row B %&apos;wall legnth&apos; %&apos;brick length&apos; %&apos;brick width&apos; %&apos;gap&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input><input type="%s"></input><input type="%s"></input></inputs><script><custom-block s="draw brick, length: %n width: %n"><block s="reportDifference"><block s="reportQuotient"><block var="brick length"/><l>2</l></block><l>3</l></block><block var="brick width"/></custom-block><block s="forward"><block var="gap"/></block><block s="doRepeat"><block s="reportDifference"><block var="wall legnth"/><l>1</l></block><script><custom-block s="draw brick, length: %n width: %n"><block var="brick length"/><block var="brick width"/></custom-block><block s="forward"><block var="gap"/></block></script></block><custom-block s="draw brick, length: %n width: %n"><block s="reportDifference"><block s="reportQuotient"><block var="brick length"/><l>2</l></block><l>3</l></block><block var="brick width"/></custom-block></script></block-definition></blocks><variables></variables></project><media name="brick wall project" app="Snap! 5.4, http://snap.berkeley.edu" version="1"></media></snapdata>