njDetMatrix

njDetMatrix	<-\|INDEX\|->
njDetMatrix	Japanese
Determines a matrix expression.

FORMAT

#include <Ninja.h>

void njDetMatrix(*m)
NJS_MATRIX *m

PARAMETERS

NJS_MATRIX *m
calculation matrix

RETURN VALUE

None

FUNCTION Determines the matrix expression of arbitrary matrix m. When parameter m is NULL, the expression is determined from the current matrix.

EXAMPLE

Determines the matrix expression of the current matrix.

NJS_MATRIX stack[10];
NJS_VIEW view;
Float det;

njInitMatrix(stack, 10);
njInitView(&view);
njSetView(&view);
njClearMatrix();
njPushMatrix(NULL);
det = njDetMatrix(NULL);
njPopMatrix(1);

NOTES

RELATED TOPICS

njDetMatrix	<-\|INDEX\|->