47 lines
981 B
Haxe
47 lines
981 B
Haxe
package leenkx.logicnode;
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import iron.object.Object;
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import leenkx.trait.physics.RigidBody;
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class AnyContactNode extends LogicNode {
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public var property0: String;
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var lastContact = false;
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public function new(tree: LogicTree) {
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super(tree);
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tree.notifyOnUpdate(update);
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}
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function update() {
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var object1: Object = inputs[0].get();
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if (object1 == null) object1 = tree.object;
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if (object1 == null) return;
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var contact = false;
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#if lnx_physics
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var rb1 = leenkx.trait.physics.PhysicsCache.getCachedRigidBody(object1);
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if (rb1 != null) {
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var rbs = leenkx.trait.physics.PhysicsCache.getCachedContacts(rb1);
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contact = (rbs != null && rbs.length > 0);
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}
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#end
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var shouldTrigger = false;
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switch (property0) {
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case "begin":
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shouldTrigger = contact && !lastContact;
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case "overlap":
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shouldTrigger = contact;
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case "end":
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shouldTrigger = !contact && lastContact;
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}
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lastContact = contact;
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if (shouldTrigger) runOutput(0);
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}
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}
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