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boundableComputeExtent.h
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1//
2// Copyright 2017 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
10// names, trademarks, service marks, or product names of the Licensor
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
15//
16// http://www.apache.org/licenses/LICENSE-2.0
17//
18// Unless required by applicable law or agreed to in writing, software
19// distributed under the Apache License with the above modification is
20// distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
21// KIND, either express or implied. See the Apache License for the specific
22// language governing permissions and limitations under the Apache License.
23//
24#ifndef PXR_USD_USD_GEOM_BOUNDABLE_COMPUTE_EXTENT_H
25#define PXR_USD_USD_GEOM_BOUNDABLE_COMPUTE_EXTENT_H
26
28
29#include "pxr/pxr.h"
30#include "pxr/usd/usdGeom/api.h"
31
32#include "pxr/base/gf/vec3f.h"
33#include "pxr/base/vt/array.h"
34
35#include "pxr/base/tf/type.h"
36
37PXR_NAMESPACE_OPEN_SCOPE
38
40class UsdTimeCode;
41
53 const UsdTimeCode&,
54 const GfMatrix4d*,
55 VtVec3fArray*);
56
89template <class PrimType>
90inline void
93{
94 static_assert(
95 std::is_base_of<UsdGeomBoundable, PrimType>::value,
96 "Prim type must derive from UsdGeomBoundable");
97
98 UsdGeomRegisterComputeExtentFunction(TfType::Find<PrimType>(), fn);
99}
100
102USDGEOM_API
103void
105 const TfType& boundableType,
107
108PXR_NAMESPACE_CLOSE_SCOPE
109
110#endif // PXR_USD_USD_GEOM_BOUNDABLE_COMPUTE_EXTENT_H
bool(*)(const UsdGeomBoundable &, const UsdTimeCode &, const GfMatrix4d *, VtVec3fArray *) UsdGeomComputeExtentFunction
Function registered with UsdGeomRegisterComputeExtentFunction for computing extents for a Boundable p...
void UsdGeomRegisterComputeExtentFunction(const UsdGeomComputeExtentFunction &fn)
Registers fn as the function to use for computing extents for Boundable prims of type PrimType by Usd...
Stores a 4x4 matrix of double elements.
Definition: matrix4d.h:88
TfType represents a dynamic runtime type.
Definition: type.h:65
Boundable introduces the ability for a prim to persistently cache a rectilinear, local-space,...
Definition: boundable.h:83
Represent a time value, which may be either numeric, holding a double value, or a sentinel value UsdT...
Definition: timeCode.h:84