34 lines
497 B
Haxe
34 lines
497 B
Haxe
package leenkx.logicnode;
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class ArrayGetPreviousNextNode extends LogicNode {
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var i = 0;
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public function new(tree: LogicTree) {
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super(tree);
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}
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override function get(from: Int): Dynamic {
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var ar: Array<Dynamic> = inputs[0].get();
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var direction: Bool = inputs[1].get();
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if (ar == null) return null;
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if(direction)
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if (i < ar.length - 1)
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i++;
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else
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i = 0;
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else
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if (i <= 0)
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i = ar.length-1;
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else
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i--;
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var value = ar[i];
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return value;
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}
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}
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