CC3OpenGLES11Lighting manages trackers for lighting state. More...
#import <CC3OpenGLES11Lighting.h>
Public Member Functions | |
| (CC3OpenGLES11Light *) | - lightAt: |
Properties | |
| NSMutableArray * | lights |
| CC3OpenGLES11StateTrackerWorldLightColor * | worldAmbientLight |
Detailed Description
Member Function Documentation
| - (CC3OpenGLES11Light*) lightAt: | (GLuint) | ltIndx |
Returns the tracker for the light with the specified index.
Index ltIndx corresponds to i in the GL capability name GL_LIGHTi, and must be between zero and the number of available lights minus one, inclusive.
The number of available lights can be retrieved from [CC3OpenGLES11Engine engine].platform.maxLights.value.
Property Documentation
- (NSMutableArray *) lights [read, write, retain] |
Tracks lighting state for each light (GL capability name GL_LIGHTi).
Do not access individual light trackers through this property. Use the lightAt: method instead.
The number of available lights is retrieved from [CC3OpenGLES11Engine engine].platform.maxLights.value.
- (CC3OpenGLES11StateTrackerWorldLightColor *) worldAmbientLight [read, write, retain] |
Tracks world ambient light color (GL name GL_LIGHT_MODEL_AMBIENT).
The documentation for this class was generated from the following file:
