Sets or retrieves the parameters of a previously added constraint (see pXcon_add). The meaning of vecParam1.. vecParam6 depends on the constraint type being used - please refer to the constraint list. Not all constraints have 6 parameters. If a parameter is not used, pass NULL instead. If less than 4 parameters are required, you can completely omit the phcon_setparams2 call. When setting angle/distance limits, please note that the original position and orientation of the entities when calling phcon_add is being used. Thus restricting a slider to move 100 quants refers to 100 quants from its original position. For angular values the original relative orientation is referred to as 0 degrees.
| entity | entity of the constraint to be configured |
| vecParam1..6 | vectors with configuration information, such as position, orientation, stiffness (see constraints), or NULL for leaving that parameter group unchanged. |
ENTITY* wheel;
...
pXcon_setparams1(wheel, wheel.x, NULL, NULL);