// Will be called after all regular rendering is done
private IEnumerator DrawLoop()
{
CreateLineMaterial(ref DebugLineMaterial);
while (true)
{
yield return(new WaitForEndOfFrame());
GL.PushMatrix();
// Apply the line material
DebugLineMaterial.SetPass(0);
//set up an ortho perspective transform
GL.LoadPixelMatrix();
// Draw lines
GL.Begin(GL.LINES);
while (_rectStack.Count > 0)
{
DrawRectRequest rect = _rectStack[0];
DrawFilledRect(rect);
_rectStack.RemoveAt(0);
}
GL.End();
GL.PopMatrix();
}
yield return(null);
}
private void DrawFilledRect(DrawRectRequest rect)
{
DrawSolidRectangle(rect.topLeft + new Vector3(0, -debugHitboxBorderWidth, 0), rect.topRight, rect.color);
DrawSolidRectangle(rect.bottomLeft, rect.bottomRight + new Vector3(0, debugHitboxBorderWidth, 0), rect.color);
Color innerColor = rect.color;
innerColor.a = .6f;
for (int y = (int)rect.bottomRight.y + debugHitboxBorderWidth; y < rect.topRight.y - debugHitboxBorderWidth; y++)
{
DrawLine(new Vector3(rect.topLeft.x + debugHitboxBorderWidth, y, rect.topLeft.z), new Vector3(rect.topRight.x - debugHitboxBorderWidth, y, rect.topRight.z), innerColor);
}
}
public void AddDebugCollider(FGRectCollider collider)
{
Rect r = collider.GetRect();
Vector3 topLeft = new Vector2(r.position.x, r.position.y + r.size.y);
Vector3 bottomLeft = new Vector2(r.position.x, r.position.y);
Vector3 topRight = new Vector2(r.position.x + r.size.x, r.position.y + r.size.y);
Vector3 bottomRight = new Vector2(r.position.x + r.size.x, r.position.y);
DrawRectRequest rect = new DrawRectRequest();
rect.topLeft = topLeft;
rect.topRight = topRight;
rect.bottomLeft = bottomLeft;
rect.bottomRight = bottomRight;
rect.color = _colors[collider.type];
_rectStack.Add(rect);
}
