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SRM Reference Manual
Functions SRM DotProduct |
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| extern SRM_Status_Code | ||||
| SRM_DotProduct | ||||
| ( | ||||
| const | SRM_Vector_3D | * | a_ptr, | (notes) |
| const | SRM_Vector_3D | * | b_ptr, | (notes) |
| SRM_Long_Float | * | result_out_ptr | (notes) | |
| ); | ||||
Computes the dot product of 2 vectors.
| SRM_STAT_CODE_SUCCESS | and *result_out_ptr is set to the appropriate result, if valid parameters were passed in. |
| SRM_STAT_CODE_INVALID_SOURCE_VECTOR | and no changes are made, if a_ptr or b_ptr is NULL. |
| SRM_STAT_CODE_INVALID_DEST_VECTOR | and *result_out_ptr is left unchanged, if result_out_ptr is NULL. |
1st vector operand
2nd vector operand
pointer to an SRM_Long_Float variable in the user's
memory space where the result will be stored.
Prev: SRM_DeriveCoordinate3DFrom2DForGivenElevation.
Next: SRM_EnumNameToBoolean.
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