12 lines
1.2 KiB
HTML
12 lines
1.2 KiB
HTML
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<pre style="text-align:left;color:#000000; background-color:#ffffff; border:solid black 1px; padding:0.5em 1em 0.5em 1em; overflow:auto;font-size:small; font-family:monospace; "><em><span style="color:#236e25;">// Code snippet to check if all bodies in the space are sleeping
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</span></em>
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<em><span style="color:#236e25;">// This function is called once for each body in the space.
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</span></em><strong><span style="color:#881350;">static</span></strong> <strong><span style="color:#881350;">void</span></strong> <span style="color:#003369;">EachBody</span>(cpBody *body, cpBool *allSleeping){
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<strong><span style="color:#881350;">if</span></strong>(!<span style="color:#003369;">cpBodyIsSleeping</span>(body)) *allSleeping = cpFalse;
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}
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<em><span style="color:#236e25;">// Then in your tick method, do this:
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</span></em>cpBool allSleeping = true;
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<span style="color:#003369;">cpSpaceEachBody</span>(space, (cpSpaceBodyIteratorFunc)EachBody, &allSleeping);
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<span style="color:#003369;">printf</span>(<span style="color:#760f15;">"All are sleeping: %s\n"</span>, allSleeping ? <span style="color:#760f15;">"true"</span> : <span style="color:#760f15;">"false"</span>);
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</pre>
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