<snapdata remixID="9237255"><project name="brick_wall_orrin" app="Snap! 5.4, http://snap.berkeley.edu" version="1"><notes></notes><thumbnail>data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAKAAAAB4CAYAAAB1ovlvAAADn0lEQVR4Xu3aMW4TURSG0bHELhD7oACJhgIh6NlDyDbo2UPYARXboHIKKkp2gGKkSEFKMrFu3p3Jb9mHet67yedjhzfjzW63203+KRAqsAEwVN7Y6wIAghAtAGA0v+EAMhAtAGA0v+EAMhAtAGA0v+EAMhAtAGA0v+EAMhAtAGA0v+EAMhAtAGA0v+EAMhAtAGA0v+EAMhAtAGA0v+EAMhAtAGA0v+EAMhAtAGA0v+EAMhAtAGA0v+EAMhAtAGA0v+EAMhAtAGA0v+EAMhAtAGA0v+EAMhAtAGA0v+EAMhAtAGA0v+EAMhAtAGA0v+EAMhAtAGA0v+EAMhAtAGA0v+EAMhAtAGA0v+EAMhAtAGA0v+EAMhAtAGA0v+EAMhAtAGA0v+EAMhAtAGA0v+EAMhAtAGA0v+EAMhAtAGA0v+EAMhAtAGA0v+EAMhAtAGA0v+FlgF+fvy3VOv/94/q6U7u+FMdF9woAeCfJ6BuIrbECAAI4JmehVQACuBClsW3KAMe2t0qB/QXKAO8eKkb/r3Rsh5ObDqCNFQCweboHcAzezSoAAewJaq4GEMAmod7yMsDeGKsVmC9QBnhsh4eHQIwergAbKwCg+4BjchZaBSCAC1Ea2wZAAMfkLLSqDHChebZR4FaBMkBPQua/ZuZGdO8dBaD7gD1BzdUAAtgk1FsOIIA9Qc3VZYDNOZYrMFugDNCTkHlBDiG9dxaA7gP2BDVXAwhgk1BvOYAA9gQ1V5cBNudYrsCyh5DRry0d22HGIaT3zip/AnoU51Fcj9r8agDdiF7DVXlPAAEsY1njwjLANYbbU4EywGM7PDz00o8erlAaKwCg+4BjchZaBSCAC1Ea2wZAAMfkLLSqDHChebZR4FaBMkA3ot2IXuO9A6D7gGu4Ku8JIIBlLGtcCCCAa7gq71kGWN7RhQo8okAZoCch81V9HesR2mYuBdB9wJ6g5moAAWwS6i0HEMCeoObqMsDmHMsVmC1QBuhJiCcha7yHAHQfcA1X5T0BBLCMZY0LAQRwDVflPcsAyzu68FaBi4uL6fv5l+nbn5/KdG5Eq1crsN1up8+vP07vn734v8DTkofb+QSsudp71ac376aXv66mzd+re9fBtz8wgAAuUGB8CwDH282uvLy8nM5effAnuNgVwGKo0cscQvwJHrVj3RMU8An4BJGNcApm4EAL+AQ80BfmVH4sAE/llT7Q3xPAA31hTuXHAvBUXukD/T3/AUVBEOS054meAAAAAElFTkSuQmCC</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="0" y="-150" heading="270" 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="47" y="59.00000000000006"><block s="up"></block><block s="clear"></block><block s="gotoXY"><l>0</l><l>0</l></block></script><script x="45" y="145.00000000000006"><custom-block s="draw brick wall with %n rows"><l>10</l></custom-block></script></scripts></sprite><watcher var="gap" style="normal" x="10" y="10" color="243,118,29" hidden="true"/><watcher var="bricks" style="normal" x="10" y="31.00000199999998" color="243,118,29" hidden="true"/><watcher var="row" style="normal" x="10" y="10" color="243,118,29" hidden="true"/></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="row A bricks %&apos;bricks&apos; length %&apos;length&apos; width %&apos;width&apos; gap %&apos;gap&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%n"></input><input type="%n"></input><input type="%n"></input><input type="%n"></input></inputs><script><block s="doRepeat"><block var="bricks"/><script><custom-block s="draw brick, length: %n width: %n"><block var="length"/><block var="width"/></custom-block><block s="up"></block><block s="forward"><block var="gap"/></block><block s="down"></block></script></block></script></block-definition><block-definition s="row B bricks %&apos;bricks&apos; length %&apos;length&apos; width %&apos;width&apos; gap %&apos;gap&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%n"></input><input type="%n"></input><input type="%n"></input><input type="%n"></input></inputs><script><custom-block s="draw brick, length: %n width: %n"><block s="reportQuotient"><block var="length"/><l>2</l></block><block var="width"/></custom-block><block s="doRepeat"><block s="reportDifference"><block var="bricks"/><l></l></block><script><block s="up"></block><block s="forward"><block var="gap"/></block><block s="down"></block><custom-block s="draw brick, length: %n width: %n"><block var="length"/><block var="width"/></custom-block></script></block><block s="forward"><block var="gap"/></block><block s="down"></block><custom-block s="draw brick, length: %n width: %n"><block s="reportQuotient"><block var="length"/><l>2</l></block><block var="width"/></custom-block></script></block-definition><block-definition s="Draw Wall rows %&apos;rows&apos; bricks %&apos;bricks&apos; length %&apos;length&apos; width %&apos;width&apos; gap %&apos;gap&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%n"></input><input type="%n"></input><input type="%n"></input><input type="%n"></input><input type="%n"></input></inputs></block-definition><block-definition s="even? %&apos;number&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doReport"><block s="reportEquals"><block s="reportModulus"><block var="number"/><l>2</l></block><l>0</l></block></block></script></block-definition><block-definition s="row A" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doRepeat"><l>6</l><script><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block><block s="forward"><l>6</l></block></script></block></script></block-definition><block-definition s="row B" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><block s="forward"><l>6</l></block><custom-block s="draw brick, length: %n width: %n"><l>12</l><l>10</l></custom-block><block s="forward"><l>6</l></block><block s="doRepeat"><l>5</l><script><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block><block s="forward"><l>6</l></block></script></block><custom-block s="draw brick, length: %n width: %n"><l>12</l><l>10</l></custom-block></script></block-definition><block-definition s="draw brick wall with %&apos;rows&apos; rows" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="doFor"><l>i</l><l>1</l><block var="rows"/><script><block s="doIfElse"><custom-block s="even? %s"><block var="i"/></custom-block><script><custom-block s="row B"></custom-block><block s="turnLeft"><l>180</l></block><block s="changeYPosition"><l>-15</l></block></script><script><custom-block s="row A"></custom-block><block s="turnLeft"><l>180</l></block><block s="changeYPosition"><l>-15</l></block></script></block></script></block></script></block-definition></blocks><variables><variable name="gap"><l>0</l></variable><variable name="bricks"><l>0</l></variable><variable name="row"><l>0</l></variable></variables></project><media name="brick_wall_orrin" app="Snap! 5.4, http://snap.berkeley.edu" version="1"></media></snapdata>