Basic Modeling
Predefined Objects
A number of objects are predefined (constants) in c_shape_edit. Here are
the names and brief description:
-
Origin - A point at the origin (0, 0, 0)
-
Xdir - X direction vector
-
Ydir - Y direction vector
-
Zdir - Z direction vector
-
XAxis - A line
-
YAxis - A line
-
ZAxis - A line
-
OriginAnchor - Anchor at the origin aligned with coordinate axes
-
NegZOriginAnchor - Anchor at the origin aligned with negative
Z axis
-
UnitCircle - A curve (not a circle object) representing
a circle at the origin with radius 1
-
UnitSphere - A shell (not a sphere object) representing
a sphere at the origin with radius 1
-
CubeSphere - An alternate unit sphere (shell) made up of
six surfaces with a "beach-ball" topology with no degenerate normals
C_Shape_Edit User's Manual Home Page
Alpha_1 User's Manual.
Copyright © 1998, University of Utah
a1-web@gr.cs.utah.edu