/// <summary>
/// Draws a convex polygon in screen space.
/// </summary>
/// <param name="screenX"></param>
/// <param name="screenY"></param>
/// <param name="polygon"></param>
/// <returns></returns>
public VisualLogPolygonEntry DrawPolygon(float screenX, float screenY, Vector2[] polygon)
{
VisualLogPolygonEntry entry = new VisualLogPolygonEntry();
entry.Pos = new Vector3(screenX, screenY, 0.0f);
entry.Vertices = polygon;
this.Draw(entry);
return(entry);
}
/// <summary>
/// Draws a convex polygon in world space.
/// </summary>
/// <param name="worldX"></param>
/// <param name="worldY"></param>
/// <param name="worldZ"></param>
/// <param name="polygon"></param>
/// <returns></returns>
public VisualLogPolygonEntry DrawPolygon(float worldX, float worldY, float worldZ, Vector2[] polygon)
{
VisualLogPolygonEntry entry = new VisualLogPolygonEntry();
entry.Pos = new Vector3(worldX, worldY, worldZ);
entry.Anchor = VisualLogAnchor.World;
entry.Vertices = polygon;
this.Draw(entry);
return(entry);
}
/// <summary>
/// Prohibits scale changes due to perspective transformation.
/// </summary>
/// <param name="entry"></param>
/// <returns></returns>
public static VisualLogPolygonEntry DontScale(this VisualLogPolygonEntry entry)
{
entry.InvariantScale = true;
return(entry);
}