32 lines
708 B
Haxe
32 lines
708 B
Haxe
package lnx;
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class GemTrait extends iron.Trait {
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static var gemsCollected = 0;
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var player:iron.object.Object = null;
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public function new() {
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super();
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notifyOnUpdate(function() {
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object.transform.rotate(iron.math.Vec4.zAxis(), 0.05);
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if (player == null) player = iron.Scene.active.getChild("Player");
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var w1 = object.transform.world;
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var w2 = player.transform.world;
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var d = iron.math.Vec4.distance(w1.getLoc(), w2.getLoc());
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// Collect gem
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if (d < 0.6) {
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gemsCollected++;
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object.remove();
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// Update UI
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var canvas = iron.Scene.active.getTrait(leenkx.trait.internal.CanvasScript);
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canvas.getElement("Score").text = gemsCollected + "";
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}
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});
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}
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}
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