/// <summary>
/// Draws the node visually. Only used for debug purpose.
/// </summary>
/// <param name="spriteBatch"></param>
public void Draw(SpriteBatch spriteBatch)
{
spriteBatch.Draw(Common.White1px, AABB.ToRect(), BGColor);
const int LINE_WIDTH = 3;
spriteBatch.Draw(Common.White1px, new Rectangle((int)AABB.Left, (int)AABB.Top, (int)AABB.Width, LINE_WIDTH), Color.Red);
spriteBatch.Draw(Common.White1px, new Rectangle((int)AABB.Right - LINE_WIDTH, (int)AABB.Top, LINE_WIDTH, (int)AABB.Height), Color.Red);
spriteBatch.Draw(Common.White1px, new Rectangle((int)AABB.Left, (int)AABB.Bottom - LINE_WIDTH, (int)AABB.Width, LINE_WIDTH), Color.Red);
spriteBatch.Draw(Common.White1px, new Rectangle((int)AABB.Left, (int)AABB.Top, LINE_WIDTH, (int)AABB.Height), Color.Red);
if (!IsLeaf)
{
TopLeft.Draw(spriteBatch);
TopRight.Draw(spriteBatch);
BottomRight.Draw(spriteBatch);
BottomLeft.Draw(spriteBatch);
}
}
/// <summary>
/// Debug draw
/// </summary>
/// <param name="spriteBatch"></param>
public void DrawNodes(SpriteBatch spriteBatch)
{
RootNode.Draw(spriteBatch);
}