public bool collidesWith(GameObject2D other)
{
if (BBox.Intersects(other.BBox))
{
// inverse of transform matrix of other object (faster than actually calculate the inverse)
Matrix inverseTransform =
Matrix.CreateTranslation(new Vector3(-other.Position.X * referenceWidth, -other.Position.Y * referenceHeight, 0.0f)) *
Matrix.CreateRotationZ(-other.Rotation) *
Matrix.CreateScale(1 / other.ScaleX, 1 / other.ScaleY, 1.0f) *
Matrix.CreateTranslation(new Vector3(other.Origin, 0.0f));
if (IntersectPixels(ref transform, Texture.Width, Texture.Height, ref textureData,
ref inverseTransform, other.Texture.Width, other.Texture.Height, ref other.textureData))
{
return(true);
}
}
return(false);
}
public bool collidesWith(GameObject2D other)
{
if (BBox.Intersects(other.BBox))
{
// inverse of transform matrix of other object (faster than actually calculate the inverse)
Matrix inverseTransform =
Matrix.CreateTranslation(new Vector3(-other.Position.X * referenceWidth, -other.Position.Y * referenceHeight, 0.0f)) *
Matrix.CreateRotationZ(-other.Rotation) *
Matrix.CreateScale(1 / other.ScaleX, 1 / other.ScaleY, 1.0f) *
Matrix.CreateTranslation(new Vector3(other.Origin, 0.0f));
if (IntersectPixels(ref transform, Texture.Width, Texture.Height, ref textureData,
ref inverseTransform, other.Texture.Width, other.Texture.Height, ref other.textureData))
return true;
}
return false;
}
