1 | // |
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3 | // modification, are permitted provided that the following conditions |
4 | // are met: |
5 | // * Redistributions of source code must retain the above copyright |
6 | // notice, this list of conditions and the following disclaimer. |
7 | // * Redistributions in binary form must reproduce the above copyright |
8 | // notice, this list of conditions and the following disclaimer in the |
9 | // documentation and/or other materials provided with the distribution. |
10 | // * Neither the name of NVIDIA CORPORATION nor the names of its |
11 | // contributors may be used to endorse or promote products derived |
12 | // from this software without specific prior written permission. |
13 | // |
14 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY |
15 | // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
16 | // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
17 | // PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
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20 | // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
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22 | // OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
23 | // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
24 | // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
25 | // |
26 | // Copyright (c) 2008-2021 NVIDIA Corporation. All rights reserved. |
27 | // Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved. |
28 | // Copyright (c) 2001-2004 NovodeX AG. All rights reserved. |
29 | |
30 | |
31 | #ifndef PX_MIDPHASE_DESC_H |
32 | #define PX_MIDPHASE_DESC_H |
33 | /** \addtogroup cooking |
34 | @{ |
35 | */ |
36 | |
37 | #include "geometry/PxTriangleMesh.h" |
38 | #include "cooking/PxBVH33MidphaseDesc.h" |
39 | #include "cooking/PxBVH34MidphaseDesc.h" |
40 | |
41 | #if !PX_DOXYGEN |
42 | namespace physx |
43 | { |
44 | #endif |
45 | |
46 | /** |
47 | |
48 | \brief Structure describing parameters affecting midphase mesh structure. |
49 | |
50 | @see PxCookingParams, PxBVH33MidphaseDesc, PxBVH34MidphaseDesc |
51 | */ |
52 | class PxMidphaseDesc |
53 | { |
54 | public: |
55 | PX_FORCE_INLINE PxMidphaseDesc() { setToDefault(PxMeshMidPhase::eBVH33); } |
56 | |
57 | /** |
58 | \brief Returns type of midphase mesh structure. |
59 | \return PxMeshMidPhase::Enum |
60 | |
61 | @see PxMeshMidPhase::Enum |
62 | */ |
63 | PX_FORCE_INLINE PxMeshMidPhase::Enum getType() const { return mType; } |
64 | |
65 | /** |
66 | \brief Midphase descriptors union |
67 | |
68 | @see PxBV33MidphaseDesc, PxBV34MidphaseDesc |
69 | */ |
70 | union { |
71 | PxBVH33MidphaseDesc mBVH33Desc; |
72 | PxBVH34MidphaseDesc mBVH34Desc; |
73 | }; |
74 | |
75 | /** |
76 | \brief Initialize the midphase mesh structure descriptor |
77 | \param[in] type Midphase mesh structure descriptor |
78 | |
79 | @see PxBV33MidphaseDesc, PxBV34MidphaseDesc |
80 | */ |
81 | void setToDefault(PxMeshMidPhase::Enum type) |
82 | { |
83 | mType = type; |
84 | if(type==PxMeshMidPhase::eBVH33) |
85 | mBVH33Desc.setToDefault(); |
86 | else if(type==PxMeshMidPhase::eBVH34) |
87 | mBVH34Desc.setToDefault(); |
88 | } |
89 | |
90 | /** |
91 | \brief Returns true if the descriptor is valid. |
92 | \return true if the current settings are valid. |
93 | */ |
94 | bool isValid() const |
95 | { |
96 | if(mType==PxMeshMidPhase::eBVH33) |
97 | return mBVH33Desc.isValid(); |
98 | else if(mType==PxMeshMidPhase::eBVH34) |
99 | return mBVH34Desc.isValid(); |
100 | return false; |
101 | } |
102 | |
103 | PX_FORCE_INLINE PxMidphaseDesc& operator=(PxMeshMidPhase::Enum descType) |
104 | { |
105 | setToDefault(descType); |
106 | return *this; |
107 | } |
108 | |
109 | protected: |
110 | PxMeshMidPhase::Enum mType; |
111 | }; |
112 | |
113 | #if !PX_DOXYGEN |
114 | } // namespace physx |
115 | #endif |
116 | |
117 | |
118 | /** @} */ |
119 | #endif // PX_MIDPHASE_DESC_UNION_H |
120 | |