Module ncine.camera
The table containing camera related functions
Functions
| ncine.camera.new () | Constructs a camera object. |
| ncine.camera.delete (camera) | Destroys a camera object and releases its memory |
| ncine.camera.get_projection_values (camera) | Returns the projection values that are used to create the projection matrix |
| ncine.camera.get_view_values (camera) | Returns the view values that are used to create the model matrix |
| ncine.camera.set_ortho_projection (camera, projection_values) | Updates the projection matrix using the projection values from the table |
| ncine.camera.set_view (camera, view_values) | Updates the model matrix using the view values from the table |
Tables
| cameraObj | The light user data of a camera object |
| camera_projection_values | A camera projection values table |
| camera_view_values | A camera view values table |
Functions
- ncine.camera.new ()
-
Constructs a camera object.
Don’t forget to call ncine.camera.delete when you are done with it!
Returns:
-
cameraObj
A new camera object
- ncine.camera.delete (camera)
-
Destroys a camera object and releases its memory
Parameters:
- camera cameraObj The camera object to be destroyed
- ncine.camera.get_projection_values (camera)
-
Returns the projection values that are used to create the projection matrix
Parameters:
- camera cameraObj
Returns:
-
camera_projection_values
- ncine.camera.get_view_values (camera)
-
Returns the view values that are used to create the model matrix
Parameters:
- camera cameraObj
Returns:
-
camera_view_values
- ncine.camera.set_ortho_projection (camera, projection_values)
-
Updates the projection matrix using the projection values from the table
Parameters:
- camera cameraObj
- projection_values camera_projection_values
- ncine.camera.set_view (camera, view_values)
-
Updates the model matrix using the view values from the table
Parameters:
- camera cameraObj
- view_values camera_view_values