CAVE_ST

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a structure containing pointers to all the library data for the CAVE. Some of the data are stored in shared memory; their entries are therefore pointers, as the CAVE_ST structure itself is not shared. The structure entries include:

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int num_sensors - the number of sensors being tracked

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CAVE_SENSOR_ST *sensor[] - the data from the tracker sensors

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CAVE_CONTROLLER_ST *controller - the controller status

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float *time - the current CAVE time; this is updated once per display frame

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float *framesPerSecond - the current frame rate

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int *numUsers - the number of networked users

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CAVE_USER_ST **user - an array of pointers to the networked users' data