- getHeight
- getPosition
- getWidth
- updateViewport
Update viewport position using current camera position and angle. Calculates
parameters of viewport
- getFovy
Gets the field of view angle, in degrees, in the y direction.
- getLookAt
- getScreenHorizontally
- getZFar
Gets the distance from the viewer to the far clipping plane (always positive).
- getZNear
Gets the distance from the viewer to the near clipping plane (always positive).
- picking
Converts given 2d coordinates on screen view into ray in 3d space. Depends on
last camera position a
- project
- reshape