public abstract CollisionResult DistToMask(Mask mask);
public abstract CollisionResult DistToMask(Mask mask, Vector2 dir);
//public void Draw(SpriteBatch spriteBatch, Vector2 drawPos, Color color, float depth = 0f)
//{
// Vector2 save = pos;
// pos = drawPos;
// Draw(spriteBatch, color, depth);
// pos = save;
//}
#region Collision
public abstract bool ColMask(Mask mask);
public override CollisionResult DistToMask(Mask mask)
{
return(mask.DistToPolygon(this).GetAxisInvert());
}
public override CollisionResult DistToMask(Mask mask, Vector2 dir)
{
return(mask.DistToPolygon(this, -dir).GetAxisInvert());
}
/*public static M_Polygon GetCircle(Vector2 pos, float radius, int vertices)
* {
* M_Polygon poly = new M_Polygon(pos, new List<Vector2>());
*
* float anglePlus = (float)(MathHelper.TwoPi / (float)vertices);
*
* for (float a = 0f; a < MathHelper.TwoPi; a += anglePlus) // full circle
* {
* poly.vertices.Add(new Vector2((float)Math.Cos(a) * radius, (float)Math.Sin(a) * radius));
* }
*
* return poly;
* }*/
#region Collision
#region mask
public override bool ColMask(Mask mask)
{
return(mask.ColPolygon(this));
}