BASS_Set3DPosition
Sets the position, velocity, and orientation of the listener (ie. the player).
BOOL BASS_Set3DPosition(
BASS_3DVECTOR *pos,
BASS_3DVECTOR *vel,
BASS_3DVECTOR *front,
BASS_3DVECTOR *top
);
Parameters
| pos | The position of the listener... NULL = leave current. |
| vel | The listener's velocity in units (as set with BASS_Set3DFactors) per second... NULL = leave current. This is only used to calculate the doppler effects, and in no way affects the listener's position. |
| front | The direction that the listener's front is pointing... NULL = leave current. This is automatically normalized. |
| top | The direction that the listener's top is pointing... NULL = leave current. This is automatically normalized, and adjusted to be at a right-angle to the front vector if necessary. |
Return value
If successful, then TRUE is returned, else FALSE is returned. Use BASS_ErrorGetCode to get the error code.Error codes
| BASS_ERROR_INIT | BASS_Init has not been successfully called. |
| BASS_ERROR_NO3D | The device was not initialized with 3D support. |
Remarks
The front and top parameters must both be set in a single call, they cannot be set individually. As with all 3D functions, use BASS_Apply3D to apply the changes.When using multiple devices, the current thread's device setting (as set with BASS_SetDevice) determines which device this function call applies to.