I'm trying to integrate the vector package with my existing game, and having some difficulty in rendering the vector based objects in world space with my camera.

My existing set up uses a moveable orthographic camera that renders to the screen in our own game world units. So, I can get the projection matrix from that in order to convert between screen and world units.

Then I have a scene graph built with Ashley ECS, and includes a TransformComponent, which lets me access the worldToLocal and localToWorld matrices (I'm using com.badlogic.gdx.math.Affine2).

So, when rendering sprites, I'd normally call spriteBatch.setProjectionMatrix(camera.combined) to set up the sprite batch in world coordinates, and then draw by passing in the worldToLocalMatrix, spriteBatch.draw(textureRegion, width, height, localToWorldMatrix).

And ideas on how I would set the projection matrix of the canvas and apply the localToWorldMatrix when drawing?

I found this package from this forum post: http://www.badlogicgames.com/forum/viewtopic.php?t=21674&p=89481 on libgdx / nanovg

I was wondering if there is any license for this package or whether this package uses the same license as nanovg ( https://github.com/memononen/nanovg/blob/master/LICENSE.txt )?

Thanks!

Dan