15-462 Lecture 3: Interaction

01/21/2003

15-462 Computer Graphics I

Simple Transformations

•Rotate by given angle (in degrees) about ray from origin through (x, y, z)

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•Translate by the given x, y, and z values

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•Scale with a factor in the x, y, and z direction

glRotate{fd}(angle, x, y, z);

glTranslate{fd}(x, y, z);

glScale{fd}(x, y, z);