Panda3D

boundingHexahedron.I
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1 /**
2 * PANDA 3D SOFTWARE
3 * Copyright (c) Carnegie Mellon University. All rights reserved.
4 *
5 * All use of this software is subject to the terms of the revised BSD
6 * license. You should have received a copy of this license along
7 * with this source code in a file named "LICENSE."
8 *
9 * @file boundingHexahedron.I
10 * @author drose
11 * @date 1999-10-03
12 */
13
14 /**
15 *
16 */
17 INLINE_MATHUTIL BoundingHexahedron::
18 BoundingHexahedron() {
19 }
20
21 /**
22 * Returns 8: the number of vertices of a hexahedron.
23 */
24 INLINE_MATHUTIL int BoundingHexahedron::
25 get_num_points() const {
26 return num_points;
27 }
28
29 /**
30 * Returns the nth vertex of the hexahedron.
31 */
32 INLINE_MATHUTIL LPoint3 BoundingHexahedron::
33 get_point(int n) const {
34 nassertr(n >= 0 && n < num_points, LPoint3::zero());
35 return _points[n];
36 }
37
38 /**
39 * Returns 6: the number of faces of a hexahedron.
40 */
41 INLINE_MATHUTIL int BoundingHexahedron::
42 get_num_planes() const {
43 return num_planes;
44 }
45
46 /**
47 * Returns the nth face of the hexahedron.
48 */
49 INLINE_MATHUTIL LPlane BoundingHexahedron::
50 get_plane(int n) const {
51 nassertr(n >= 0 && n < num_planes, LPlane());
52 return _planes[n];
53 }
BoundingHexahedron::get_num_points
get_num_points
Returns 8: the number of vertices of a hexahedron.
Definition: boundingHexahedron.h:60
BoundingHexahedron::get_point
get_point
Returns the nth vertex of the hexahedron.
Definition: boundingHexahedron.h:60
BoundingHexahedron::get_num_planes
get_num_planes
Returns 6: the number of faces of a hexahedron.
Definition: boundingHexahedron.h:63
BoundingHexahedron::get_plane
get_plane
Returns the nth face of the hexahedron.
Definition: boundingHexahedron.h:63