Get the current light intensity.
float GetIntensity(M32 * pDeviceResponse = NULL, void * pReserved = NULL);
Light intensity from 0 to 1.
GetIntensity returns the current light intensity if the device is in ON state, 0 otherwise. 0 indicates that the light if OFF. A value near 1.0 indicates the light is applying values as defined in the Marilou editor. These parameters are scaled with the 'intensity' to decrease light intensity (colors, range).