HOOPS/3dGS I.M. Interface

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Show_Modelling_Matrix


Functions

const float * Show_Modelling_Matrix (HT_Rendition *nr)
const float * Show_Modelling_Matrix_Adjoint (HT_Rendition *nr)

Function Documentation

const float * Show_Modelling_Matrix HT_Rendition *  nr  ) 
 

Shows the net modelling matrix for the specified rendition.

Parameters:
nr - Rendition. Passed by reference.
Returns:
matrix - Net modelling matrix.

DETAILS

The net modelling matrix is the matrix of the transformation from object coordinates to world coordinates.

The adjoint is related to the inverse matrix, but has the advantage that it is well defined even if the modelling matrix is singular. Specifically, when the inverse exists it is the adjoint divided by the determinant.

NOTES

RESTRICTIONS

See also:

const float * Show_Modelling_Matrix_Adjoint HT_Rendition *  nr  ) 
 

CAN'T DETERMINE DESCRIPTION FOR THIS VARIANT.

Parameters:
nr - Rendition. Passed by reference.
Returns:
adjoint - Adjoint of net modelling matrix.

DETAILS

No additional details. See Show_Modelling_Matrix()
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HOOPS/3dGS I.M. Interface

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