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SRM Reference Manual
Functions SRM LocalTransformation |
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| extern SRM_Status_Code | ||||
| SRM_LocalTransformation | ||||
| ( | ||||
| const | SRM_SRF_Parameters_Pair | convert_params_ptr, | (notes) | |
| const | SRM_Coordinate | * | source_coord_ptr, | (notes) |
| SRM_Matrix_3x3 | * | dest_3x3_ptr | (notes) | |
| ); | ||||
Computes the transformation matrix needed to transform a canonical LTP space, located at source_coord_ptr, when the specified coordinate conversion/transformation is invoked.
| SRM_STAT_CODE_SUCCESS | and *dest_3x3_ptr is set to the appropriate values, if valid parameters were passed in. |
| SRM_STAT_CODE_INVALID_SRF_PAIR | and *dest_3x3_ptr is left unchanged, if convert_params_ptr was NULL. |
| SRM_STAT_CODE_INVALID_SOURCE_COORD | and *dest_3x3_ptr is left unchanged, if source_coord_ptr is NULL and is required. |
| SRM_STAT_CODE_INVALID_DEST_MATRIX | and *dest_3x3_ptr is left unchanged, if dest_3x3_ptr is NULL. |
| SRM_STAT_CODE_FAILURE | and *dest_3x3_ptr is left unchanged, if an error condition not covered by the above occurred. |
the spatial reference frame (SRF) parameters of the
source and destination SRFs
"origin" of the canonical LTP space to be transformed
a pointer to where the resulting transformation matrix
will be stored
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Next: SRM_Matrix3x3Add.
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