20 Setting Up Transformation Matrices

20 Q3Matrix4x4_SetTranslate

You can use the Q3Matrix4x4_SetTranslate function to configure a 4-by-4 translation transformation matrix.

TQ3Matrix4x4 *Q3Matrix4x4_SetTranslate (
TQ3Matrix4x4 *matrix4x4, 
float xTrans, 
float yTrans, 
float zTrans);
matrix4x4 A 4-by-4 matrix.
xTrans The desired amount of translation along the x coordinate axis.
yTrans The desired amount of translation along the y coordinate axis.
zTrans The desired amount of translation along the z coordinate axis.

DESCRIPTION


The Q3Matrix4x4_SetTranslate function returns, as its function result and in the matrix4x4 parameter, a transformation matrix that translates an object by the amount xTrans along the x coordinate axis, by the amount yTrans along the y coordinate axis, and by the amount zTrans along the z coordinate axis.

DESCRIPTION

3D Graphics Programming with QuickDraw 3D - 17 OCT 1995

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