<snapdata remixID="14780681"><project name="mobility212s PhysicsEngine" app="Snap! 11.0.8, https://snap.berkeley.edu" version="2"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><scenes select="1"><scene name="mobility212s PhysicsEngine"><notes></notes><palette><category name="PhysicsEngine" color="122,139,191,1"/></palette><hidden></hidden><headers></headers><code></code><blocks><block-definition s="$gearPartial step physics simulation" type="command" category="PhysicsEngine"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doForEach"><l>sprite</l><block s="reportKeep"><block s="reifyPredicate"><autolambda><block s="reportAskFor"><l></l><block s="reifyPredicate"><autolambda><custom-block s="$gearPartial physics enabled for myself?"></custom-block></autolambda><list></list></block><list></list></block></autolambda><list></list></block><block s="reportAskFor"><block s="reportGet"><l><option>stage</option></l></block><block s="reifyReporter"><autolambda><block s="reportGet"><l><option>other sprites</option></l></block></autolambda><list></list></block><list></list></block></block><script><block s="doTellTo"><block var="sprite"/><block s="reifyScript"><script><custom-block s="$gearPartial set velocity to %mult%n"><list><block s="reportVariadicSum"><list><custom-block s="$gearPartial velocity %s"><l>x</l></custom-block><custom-block s="$gearPartial gravity %s"><l>x</l></custom-block></list></block><block s="reportVariadicSum"><list><custom-block s="$gearPartial velocity %s"><l>y</l></custom-block><custom-block s="$gearPartial gravity %s"><l>y</l></custom-block></list></block></list></custom-block><block s="gotoXY"><block s="reportVariadicSum"><list><block s="xPosition"></block><custom-block s="$gearPartial velocity %s"><l>x</l></custom-block></list></block><block s="reportVariadicSum"><list><block s="yPosition"></block><custom-block s="$gearPartial velocity %s"><l>x</l></custom-block></list></block></block></script><list></list></block><list></list></block></script></block></script></block-definition><block-definition s="$gearPartial set gravity to %&apos;grav&apos;" type="command" category="PhysicsEngine" space="true"><header></header><code></code><translations></translations><inputs><input type="%mult%n" irreplaceable="true" expand="x:&#xD;y:" initial="2" min="1" max="2">0&#xD;-9.81</input></inputs><script><custom-block s="$gearPartial set %s PhysicsEngine setting %s to %s"><l>global</l><l>gravity</l><block s="reportListItem"><block s="reportNewList"><list><l>1</l><l>2</l></list></block><block s="reportListAttribute"><l><option>flatten</option></l><block var="grav"/></block></block></custom-block></script><scripts><script x="7.142857142857143" y="110.28571428571436"><block s="receiveSlotEvent"><l>grav</l><l><option>edited</option></l></block><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportListAttribute"><l><option>length</option></l><block var="grav"/></block><l>1</l></list></block><script><block s="doSetSlot"><l>grav</l><l>2D vector</l></block></script><list></list></block><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportListAttribute"><l><option>length</option></l><block var="grav"/></block><l>2</l></list></block><script><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportListItem"><l>1</l><block var="grav"/></block><l>2D vector</l></list></block><script><block s="doSetSlot"><l>grav</l><block s="reportNewList"><list><l>0</l><l>-9.81</l></list></block></block></script><list></list></block></script><list></list></block></script></scripts></block-definition><block-definition s="$gearPartial gravity %&apos;grav&apos;" type="reporter" category="PhysicsEngine"><header></header><code></code><translations></translations><inputs><input type="%s" readonly="true" irreplaceable="true" initial="1">vector<options>vector&#xD;x&#xD;y</options></input></inputs><script><block s="doReport"><block s="reportListItem"><block s="reportListItem"><block var="grav"/><block s="reportNewList"><list><block s="reportNewList"><list><l>vector</l><block s="reportNewList"><list><l>1</l><l>2</l></list></block></list></block><block s="reportNewList"><list><l>x</l><l>1</l></list></block><block s="reportNewList"><list><l>y</l><l>2</l></list></block></list></block></block><custom-block s="$gearPartial get %s PhysicsEngine setting %s"><l>global</l><l>gravity</l></custom-block></block></block></script></block-definition><block-definition s="$gearPartial enable stage walls $nl bottom %&apos;bottom&apos; left %&apos;left&apos; right %&apos;right&apos; top %&apos;top&apos;" type="command" category="PhysicsEngine"><header></header><code></code><translations></translations><inputs><input type="%b" initial="1">true</input><input type="%b" initial="1">true</input><input type="%b" initial="1">true</input><input type="%b" initial="1">false</input></inputs></block-definition><block-definition s="$gearPartial enable physics for myself %&apos;enable&apos;" type="command" category="PhysicsEngine" space="true"><header></header><code></code><translations></translations><inputs><input type="%b" initial="1">true</input></inputs><script><custom-block s="$gearPartial set %s PhysicsEngine setting %s to %s"><l>local</l><l>enable</l><block var="enable"/></custom-block></script></block-definition><block-definition s="$gearPartial physics enabled for myself?" type="predicate" category="PhysicsEngine"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doReport"><custom-block s="$gearPartial get %s PhysicsEngine setting %s"><l>local</l><l>enable</l></custom-block></block></script></block-definition><block-definition s="$gearPartial set velocity to %&apos;vel&apos;" type="command" category="PhysicsEngine" space="true"><header></header><code></code><translations></translations><inputs><input type="%mult%n" irreplaceable="true" expand="x:&#xD;y:" initial="2" min="1" max="2">0&#xD;0</input></inputs><script><custom-block s="$gearPartial set %s PhysicsEngine setting %s to %s"><l>local</l><l>vel</l><block s="reportListItem"><block s="reportNewList"><list><l>1</l><l>2</l></list></block><block s="reportListAttribute"><l><option>flatten</option></l><block var="vel"/></block></block></custom-block></script><scripts><script x="7.142857142857143" y="110.28571428571423"><block s="receiveSlotEvent"><l>vel</l><l><option>edited</option></l></block><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportListAttribute"><l><option>length</option></l><block var="vel"/></block><l>1</l></list></block><script><block s="doSetSlot"><l>vel</l><l>2D vector</l></block></script><list></list></block><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportListAttribute"><l><option>length</option></l><block var="vel"/></block><l>2</l></list></block><script><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportListItem"><l>1</l><block var="vel"/></block><l>2D vector</l></list></block><script><block s="doSetSlot"><l>vel</l><block s="reportNewList"><list><l>0</l><l>0</l></list></block></block></script><list></list></block></script><list></list></block></script></scripts></block-definition><block-definition s="$gearPartial set angular velocity to %&apos;vel&apos;" type="command" category="PhysicsEngine"><header></header><code></code><translations></translations><inputs><input type="%n" initial="1">0</input></inputs></block-definition><block-definition s="$gearPartial velocity %&apos;vel&apos;" type="reporter" category="PhysicsEngine"><header></header><code></code><translations></translations><inputs><input type="%s" readonly="true" irreplaceable="true" initial="1">vector<options>vector&#xD;x&#xD;y</options></input></inputs><script><block s="doReport"><block s="reportListItem"><block s="reportListItem"><block var="vel"/><block s="reportNewList"><list><block s="reportNewList"><list><l>vector</l><block s="reportNewList"><list><l>1</l><l>2</l></list></block></list></block><block s="reportNewList"><list><l>x</l><l>1</l></list></block><block s="reportNewList"><list><l>y</l><l>2</l></list></block></list></block></block><custom-block s="$gearPartial get %s PhysicsEngine setting %s"><l>local</l><l>vel</l></custom-block></block></block></script></block-definition><block-definition s="$gearPartial lock myself $nl movement %&apos;lockmov&apos; $nl rotation %&apos;lockrot&apos;" type="command" category="PhysicsEngine"><header></header><code></code><translations></translations><inputs><input type="%b" initial="1">true</input><input type="%b" initial="1">false</input></inputs></block-definition><block-definition s="$gearPartial set material %&apos;prop&apos; to %&apos;val&apos;" type="command" category="PhysicsEngine" space="true"><header></header><code></code><translations></translations><inputs><input type="%s" readonly="true" irreplaceable="true" initial="1">density<options>density&#xD;mass&#xD;friction&#xD;bounciness&#xD;adhesion</options></input><input type="%n" initial="1"></input></inputs></block-definition><block-definition s="$gearPartial set %&apos;scope&apos; PhysicsEngine setting %&apos;setting&apos; to %&apos;value&apos;" type="command" category="other"><header></header><code></code><translations></translations><inputs><input type="%s" readonly="true" irreplaceable="true" initial="1">global<options>local&#xD;global</options></input><input type="%s" initial="1"></input><input type="%s" initial="1"></input></inputs><script><block s="doDeclareVariables"><list><l>a</l></list></block><block s="doSetVar"><l>a</l><block s="reportIfElse"><block s="reportVariadicEquals"><list><block var="scope"/><l>local</l></list></block><l>__LocalPhysicsEngine__</l><l>__GlobalPhysicsEngine__</l></block></block><block s="doIf"><block s="reportNot"><custom-block s="does var %s exist?"><block var="a"/></custom-block></block><script><block s="doApplyExtension"><l>var_declare(scope, name)</l><list><block s="reportIfElse"><block s="reportVariadicEquals"><list><block var="scope"/><l>local</l></list></block><l>sprite</l><l>global</l></block><block var="a"/></list></block></script><list></list></block><block s="doIf"><block s="reportNot"><block s="reportIsA"><block s="reportApplyExtension"><l>var_get(name)</l><list><block var="a"/></list></block><l><option>list</option></l></block></block><script><block s="doApplyExtension"><l>var_set(name, val)</l><list><block var="a"/><block s="reportNewList"><list></list></block></list></block></script><list></list></block><block s="doReplaceInList"><block var="setting"/><block s="reportApplyExtension"><l>var_get(name)</l><list><block var="a"/></list></block><block var="value"/></block></script></block-definition><block-definition s="$gearPartial get %&apos;scope&apos; PhysicsEngine setting %&apos;setting&apos;" type="reporter" category="other"><header></header><code></code><translations></translations><inputs><input type="%s" readonly="true" irreplaceable="true" initial="1">global<options>local&#xD;global</options></input><input type="%s" initial="1"></input></inputs><script><block s="doDeclareVariables"><list><l>a</l></list></block><block s="doIfElse"><block s="reportVariadicEquals"><list><block var="scope"/><l>local</l></list></block><script><block s="doSetVar"><l>a</l><l>__LocalPhysicsEngine__</l></block></script><script><block s="doSetVar"><l>a</l><l>__GlobalPhysicsEngine__</l></block></script></block><block s="doIf"><block s="reportNot"><block s="reportIsA"><block s="reportApplyExtension"><l>var_get(name)</l><list><block var="a"/></list></block><l><option>list</option></l></block></block><script><block s="doApplyExtension"><l>var_set(name, val)</l><list><block var="a"/><block s="reportNewList"><list></list></block></list></block></script><list></list></block><block s="doReport"><block s="reportListItem"><block var="setting"/><block s="reportApplyExtension"><l>var_get(name)</l><list><block var="a"/></list></block></block></block></script></block-definition><block-definition s="does var %&apos;_name&apos; exist?" type="predicate" category="variables"><comment x="0" y="0" w="146" collapsed="false">This block reports &quot;true&quot; if there is a variable with this given name (input slot) in that context.&#xD;&#xD;It can be a global, sprite or script variable.&#xD;&#xD;Otherwise it reports &quot;false&quot;.</comment><header></header><code></code><translations>pt:a variável _ existe&#xD;ca:existeix la variable _ ?&#xD;es:existe la variable _ ?&#xD;de:existiert var _ ?&#xD;pl:zmienna _ istnieje?&#xD;</translations><inputs><input type="%s"></input></inputs><script><block s="doApplyExtension"><l>err_try(cmd, catch, err)</l><list><block s="reifyScript"><script><block s="doApplyExtension"><l>err_ignore</l><list><block s="reportApplyExtension"><l>var_get(name)</l><list><block var="_name"/></list></block></list></block><block s="doReport"><block s="reportBoolean"><l><bool>true</bool></l></block></block></script><list></list></block><block s="reifyScript"><script><block s="doReport"><block s="reportBoolean"><l><bool>false</bool></l></block></block></script><list></list></block><l></l></list></block><block s="doApplyExtension"><l>err_reset</l><list></list></block></script></block-definition><block-definition s="$gearPartial material %&apos;prop&apos;" type="reporter" category="PhysicsEngine"><header></header><code></code><translations></translations><inputs><input type="%s" readonly="true" irreplaceable="true" initial="1">density<options>density&#xD;mass&#xD;friction&#xD;bounciness&#xD;adhesion</options></input></inputs><script><block s="doReport"><l></l></block></script></block-definition><block-definition s="$gearPartial colliding with %&apos;spr&apos; ?" type="predicate" category="PhysicsEngine" space="true"><header></header><code></code><translations></translations><inputs><input type="%s" readonly="true" initial="1"><options>§_clonablesMenu</options></input></inputs><script><block s="doReport"><block var="spr"/></block></script></block-definition></blocks><primitives></primitives><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="round" ternary="false" hyperops="true" codify="false" inheritance="true" sublistIDs="false" 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" mediaID="mobility212s PhysicsEngine_Example_cst_alonzo"/></media></snapdata>