I am newbie and looking forward fro some direction on accomplishing the following using Urho2D namespace.
1)How do I set my ortho to -100,100,-50,50 ,I use glOrtho in Opengl
2)How to draw polygons,lines and points
3)Is it possible to modify Urho2DSprite sample to accomplish above to? If so, what should be used in place of StaticSprite2D
4) Is there a self contained sample with main(0 as entry point ?