Node: Point Global Constants and Variables, Next: Point Constructors and Setting Functions, Previous: Point Typedefs and Utility Structures, Up: Point Reference
| Point INVALID_POINT | Constant |
The x, y, and z-values in world_coordinates are all INVALID_REAL.
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| Point origin | Constant |
The x, y, and z-values in world_coordinates are all 0.
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| bool_point INVALID_BOOL_POINT | Constant |
b is false and pt is INVALID_POINT.
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| bool_point_pair INVALID_BOOL_POINT_PAIR | Constant |
first and second are both INVALID_BOOL_POINT.
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| bool_real_point INVALID_BOOL_REAL_POINT | Constant |
b is false, r is INVALID_REAL, and pt
is INVALID_POINT.
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| bool_point_quadruple INVALID_BOOL_POINT_QUADRUPLE | Constant |
first, second, third, and fourth are all
INVALID_BOOL_POINT.
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