38 lines
862 B
Haxe
38 lines
862 B
Haxe
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package kha.math;
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@:structInit
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class Vector2i {
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public inline function new(x: Int = 0, y: Int = 0): Void {
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this.x = x;
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this.y = y;
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}
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public var x: Int;
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public var y: Int;
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extern public inline function setFrom(v: Vector2i): Void {
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this.x = v.x;
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this.y = v.y;
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}
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extern public inline function add(vec: Vector2i): Vector2i {
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return new Vector2i(x + vec.x, y + vec.y);
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}
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extern public inline function sub(vec: Vector2i): Vector2i {
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return new Vector2i(x - vec.x, y - vec.y);
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}
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extern public inline function mult(value: Int): Vector2i {
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return new Vector2i(x * value, y * value);
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}
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extern public inline function div(value: Int): Vector2i {
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return new Vector2i(Std.int(x / value), Std.int(y / value));
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}
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extern public inline function dot(v: Vector2i): Float {
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return x * v.x + y * v.y;
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}
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}
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