7 Creating and Manipulating Rotate-About-Axis Transforms

7 Q3RotateAboutAxisTransform_GetAngle

You can use the Q3RotateAboutAxisTransform_GetAngle function to get the angle of a rotate-about-axis transform.

TQ3Status Q3RotateAboutAxisTransform_GetAngle (
TQ3TransformObject transform, 
float *radians);
transform A rotate-about-axis transform.
radians On exit, the angle, in radians, of the specified rotate-about-axis transform.

DESCRIPTION


The Q3RotateAboutAxisTransform_GetAngle function returns, in the radians parameter, the current angle of rotation (in radians) of the rotate-about-axis transform specified by the transform parameter.

DESCRIPTION

3D Graphics Programming with QuickDraw 3D - 20 OCT 1995

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