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poisonHornGames/lookat.hx

Created February 26, 2024 21:00
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Flixel LookAt Function
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lookat.hx
import flixel.FlxSprite;
import flixel.math.FlxPoint;
/**
* Simple LookAt function
*
* Takes a source sprite, which is the sprite that will rotate towards the target point
*/
class Utils
{
public static function LookAt(source:FlxSprite, target:FlxPoint)
{
var DeltaX:Float;
var DeltaY:Float;
var result:Float;
DeltaX = source.x - target.x;
DeltaY = source.y - target.y;
result = (Math.atan2(-DeltaX, DeltaY) * 180.00000) / 3.141592;
source.angle = result;
}
}
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