AngleLerp()

static float Terraria.Utils.AngleLerp ( this float curAngle, float targetAngle, float amount )

inlinestatic

Definition at line 1439 of file Utils.cs.

    {
        float angle;
        if (targetAngle < curAngle)
        {
            float num = targetAngle + (float)Math.PI * 2f;
            angle = ((num - curAngle > curAngle - targetAngle) ? MathHelper.Lerp(curAngle, targetAngle, amount) : MathHelper.Lerp(curAngle, num, amount));
        }
        else
        {
            if (!(targetAngle > curAngle))
            {
                return curAngle;
            }
            float num = targetAngle - (float)Math.PI * 2f;
            angle = ((targetAngle - curAngle > curAngle - num) ? MathHelper.Lerp(curAngle, num, amount) : MathHelper.Lerp(curAngle, targetAngle, amount));
        }
        return MathHelper.WrapAngle(angle);
    }

References Microsoft.Xna.Framework.MathHelper.Lerp(), System.Math.PI, and Microsoft.Xna.Framework.MathHelper.WrapAngle().