Wednesday, 19 June 2013

3. Geometric Theory

geometric theory

Geometric theory is used to create a 3d image using an extra axis.In 2d images are created by connecting points on the x and y axis
Cartesian Coordinates System





3d programs work using a grid of 3d co-ordinates.  3d co-ordinates are the same as 2-d co-ordinates but they use a z axis known as a “depth” axis

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