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implicitSurfaceMeshUtils.h
1 //
2 // Copyright 2019 Pixar
3 //
4 // Licensed under the Apache License, Version 2.0 (the "Apache License")
5 // with the following modification; you may not use this file except in
6 // compliance with the Apache License and the following modification to it:
7 // Section 6. Trademarks. is deleted and replaced with:
8 //
9 // 6. Trademarks. This License does not grant permission to use the trade
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11 // and its affiliates, except as required to comply with Section 4(c) of
12 // the License and to reproduce the content of the NOTICE file.
13 //
14 // You may obtain a copy of the Apache License at
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16 // http://www.apache.org/licenses/LICENSE-2.0
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19 // distributed under the Apache License with the above modification is
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24 #ifndef USDIMAGING_IMPLICIT_SURFACE_MESH_UTILS_H
25 #define USDIMAGING_IMPLICIT_SURFACE_MESH_UTILS_H
26 
27 #include "pxr/pxr.h"
28 #include "pxr/usdImaging/usdImaging/api.h"
29 #include "pxr/base/vt/types.h"
30 
31 PXR_NAMESPACE_OPEN_SCOPE
32 
33 class PxOsdMeshTopology;
34 class TfToken;
35 
36 // Sphere
37 
41 USDIMAGING_API
42 const PxOsdMeshTopology&
43 UsdImagingGetUnitSphereMeshTopology();
44 
53 USDIMAGING_API
54 const VtVec3fArray&
55 UsdImagingGetUnitSphereMeshPoints();
56 
57 // Cube
58 
62 USDIMAGING_API
63 const PxOsdMeshTopology&
64 UsdImagingGetUnitCubeMeshTopology();
65 
73 USDIMAGING_API
74 const VtVec3fArray&
75 UsdImagingGetUnitCubeMeshPoints();
76 
77 // Cone
78 
82 USDIMAGING_API
83 const PxOsdMeshTopology&
84 UsdImagingGetUnitConeMeshTopology();
85 
97 USDIMAGING_API
98 const VtVec3fArray&
99 UsdImagingGetUnitConeMeshPoints();
100 
101 // Cylinder
102 
106 USDIMAGING_API
107 const PxOsdMeshTopology&
108 UsdImagingGetUnitCylinderMeshTopology();
109 
121 USDIMAGING_API
122 const VtVec3fArray&
123 UsdImagingGetUnitCylinderMeshPoints();
124 
125 // Capsule
126 
130 USDIMAGING_API
131 const PxOsdMeshTopology&
132 UsdImagingGetCapsuleMeshTopology();
133 
146 USDIMAGING_API
147 VtVec3fArray
148 UsdImagingGenerateCapsuleMeshPoints(
149  const double height,
150  const double radius,
151  const TfToken& axis);
152 
153 // Transforms
154 
159 USDIMAGING_API
161 UsdImagingGenerateSphereOrCubeTransform(
162  const double size);
163 
170 USDIMAGING_API
172 UsdImagingGenerateConeOrCylinderTransform(
173  const double height,
174  const double radius,
175  const TfToken& axis);
176 
177 PXR_NAMESPACE_CLOSE_SCOPE
178 
179 #endif // USDIMAGING_IMPLICIT_SURFACE_MESH_UTILS_H
size_t size() const
Return the size of the string that this token represents.
Definition: token.h:188
Topology data for meshes.
Definition: meshTopology.h:50
Token for efficient comparison, assignment, and hashing of known strings.
Definition: token.h:89
Stores a 4x4 matrix of double elements.
Definition: matrix4d.h:88