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Compute_Identity_Matrix


Functions

void Compute_Identity_Matrix (float *out_matrix)
void DCompute_Identity_Matrix (double *out_matrix)

Function Documentation

void Compute_Identity_Matrix ( float *  out_matrix  ) 

Parameters:
out_matrix - Output transformation matrix, returned to the caller.

DETAILS

Compute_Identity_Matrix() produces a matrix that represents "no transformation". It can be useful when program logic always assumes a previous transformation exists. The output array is always filled with [1,0,0,0, 0,1,0,0, 0,0,1,0, 0,0,0,1].

NOTES

RESTRICTIONS

See also:
Set_Modelling_Matrix

void DCompute_Identity_Matrix ( double *  out_matrix  ) 

Similar to Compute_Identity_Matrix(), but operates on double-precision data.

Parameters:
out_matrix - Output transformation matrix, returned to the caller.

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