|
SRM Reference Manual
Functions SRM DotProduct |
|---|
| extern SRM_Status_Code | ||||
| SRM_DotProduct | ||||
| ( | ||||
| const | SRM_Vector_3D | a_ptr, | 1 | |
| const | SRM_Vector_3D | b_ptr, | 2 | |
| SRM_Long_Float | * | result_out_ptr | 3 | |
| ); | ||||
Computes the dot product of 2 vectors.
| SRM_STATCOD_SUCCESS | and *result_out_ptr is set to the appropriate result, if valid parameters were passed in. |
| SRM_STATCOD_INACTIONABLE | and no changes are made, if a_ptr or b_ptr is NULL. |
| SRM_STATCOD_INACTIONABLE | and *result_out_ptr is left unchanged, if result_out_ptr is NULL. |
1 1st vector operand
2 2nd vector operand
3 pointer to an SRM_Long_Float variable in the user's memory space where the result will be stored.
Prev: SRM_DeriveCoordinate2DFrom3D.
Next: SRM_EnumNameToAxisDirection.
Up:Index.
|