Functions | |
void | Roll_Camera (double theta) |
void | DRoll_Camera (double theta) |
void | QRoll_Camera (const char *segment, double theta) |
void Roll_Camera | ( | double | theta | ) |
Pinwheels the user's point of view around the viewing axis.
theta | - The distance, in degrees, that the camera should rotate. |
NOTE
If there is no Camera set up already in the segment, Roll_Camera() will create a default camera (-1 to +1, etc.) and then roll it. The owning segment's camera is ignored, so it's advisable to always do your camera work in the same segment.
void DRoll_Camera | ( | double | theta | ) |
Similar to Roll_Camera(), but operates on double-precision data.
theta | - The distance, in degrees, that the camera should rotate. |
void QRoll_Camera | ( | const char * | segment, | |
double | theta | |||
) |
Similar to Roll_Camera(), but operates on a given segment rather than the currently open one.
segment | - Name of the segment(s) to be changed. | |
theta | - The distance, in degrees, that the camera should rotate. |