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15 lines
641 B
JavaScript
15 lines
641 B
JavaScript
function filter(p) {
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/* block comments are ok, but not double-slash end-of-line-comments */
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/* Simple example: if someone specifies name, add an 'x' to it. Note that print is ok to use. */
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if (p.name) {p.name += 'x'; print('fixme name', p. name);}
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/* This example clamps y. A better filter would probably zero y component of velocity and acceleration. */
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if (p.position) {p.position.y = Math.min(1, p.position.y); print('fixme p.y', p.position.y);}
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/* Can also reject altogether */
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if (p.userData) { return false; }
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/* If we make it this far, return the (possibly modified) properties. */
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return p;
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}
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