I have an NSString which is splitted into set of characters.
I need to render these set as a cloud of characters and:
- characters must be placed in 3D
- characters must have random rotation and scale
- different fonts can be used
The proper way is to use OpenGLES framework. Please advice some samples, examples or direction to start.
Render the characters as textures on quads. Then you can manipulate them in 3D to your heart’s desire…
See: This question/answer for some more details.