MAPaint Technical Report:
Geometry
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Coordinate Transformation
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A 3D Paint Program
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3D Images
Geometry
In this section we discuss the basic geometric transformations used within the program and provide the definitions of viewing parameters.
Coordinate Transformation
Viewing Planes
Walking Around the Statue
Up is Up
Look up Tables for Display to Image Coordinates
Fixed Point Constraints
Lines of Intersection
3D Orientation Feedback
Digital Sectioning
Ray Tracing or ``Laser'' View
Richard Baldock
1998-06-05
