njTranslate

njTranslate	<-\|INDEX\|->
njTranslate	Japanese
Applies a matrix that gives parallel translation along each axis.

FORMAT

#include <Ninja.h>

void njTranslate(*m, x, y, z)
NJS_MATRIX *m
Float x
Float y
Float z

PARAMETERS

NJS_MATRIX *m
destination matrix
Float x
amount of translation along the X axis
Float y
amount of translation along the Y axis
Float z
amount of translation along the Z axis

RETURN VALUE

FUNCTION Applies a matrix that gives parallel translation along each axis to the matrix m. When parameter m is NULL, the current matrix will be the destination.

EXAMPLE

The following applies a matrix that gives parallel translation of 10 along the X axis, 20 along the Y axis, and 30 along the Z axis to the current matrix.

NJS_MATRIX stack[10];
NJS_VIEW view;

njInitMatrix(stack, 10);
njInitView(&view);
njSetView(&view);
njClearMatrix();
njPushMatrix(NULL);
njTranslate(NULL, 10.f, 20.f, 30.f);
njPopMatrix(1);

NOTES For matrix [M] and matrix translated through multiplication [T],[M] = [T] * [M]. Care must be taken with the order in which matrices are multiplied.

RELATED TOPICS

njTranslate	<-\|INDEX\|->