public CollisionData(Rectangle rect, Color[] data, Vector2 origin, float scale, float rotation, SpriteEffects effects)
{
m_transformation = Matrix.CreateTranslation(new Vector3(-origin, 0.0f)) *
Matrix.CreateScale(scale) *
((effects == SpriteEffects.FlipVertically) ? Matrix.CreateRotationX(MathHelper.Pi) : Matrix.Identity) *
((effects == SpriteEffects.FlipHorizontally) ? Matrix.CreateRotationY(MathHelper.Pi) : Matrix.Identity) *
Matrix.CreateRotationZ(rotation) *
Matrix.CreateTranslation(new Vector3(rect.X, rect.Y, 0.0f));
m_rect = HelperUtils.CalculateBoundingRectangle(new Rectangle(0, 0, rect.Width, rect.Height), m_transformation);
m_color_data = data;
}
public CollisionData(Rectangle rect)
{
m_transformation = Matrix.CreateTranslation(new Vector3(rect.X, rect.Y, 0.0f));
m_rect = HelperUtils.CalculateBoundingRectangle(new Rectangle(0, 0, rect.Width, rect.Height), m_transformation);
m_color_data = new Color[m_rect.Width * m_rect.Height];
for (int i = 0; i < (m_rect.Width * m_rect.Height); i++)
{
m_color_data[i] = Color.White;
}
}
public CollisionData(int xpos, int ypos, Texture2D texture, Rectangle?src_rect, Vector2 origin, float scale, float rotation, SpriteEffects effects)
{
m_transformation = Matrix.CreateTranslation(new Vector3(-origin, 0.0f)) *
Matrix.CreateScale(scale) *
((effects == SpriteEffects.FlipVertically) ? Matrix.CreateRotationX(MathHelper.Pi) : Matrix.Identity) *
((effects == SpriteEffects.FlipHorizontally) ? Matrix.CreateRotationY(MathHelper.Pi) : Matrix.Identity) *
Matrix.CreateRotationZ(rotation) *
Matrix.CreateTranslation(new Vector3(xpos, ypos, 0.0f));
if (src_rect.HasValue)
{
m_rect = HelperUtils.CalculateBoundingRectangle(new Rectangle(0, 0, src_rect.Value.Width, src_rect.Value.Height), m_transformation);
m_color_data = new Color[src_rect.Value.Width * src_rect.Value.Height];
texture.GetData <Color>(0, src_rect, m_color_data, 0, src_rect.Value.Width * src_rect.Value.Height);
}
else
{
HelperUtils.CalculateBoundingRectangle(new Rectangle(0, 0, texture.Width, texture.Height), m_transformation);
m_color_data = new Color[texture.Width * texture.Height];
texture.GetData <Color>(0, src_rect, m_color_data, 0, texture.Width * texture.Height);
}
}
