Bullet Collision Detection & Physics Library
bDNA.h
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1/*
2bParse
3Copyright (c) 2006-2009 Charlie C & Erwin Coumans http://gamekit.googlecode.com
4
5This software is provided 'as-is', without any express or implied warranty.
6In no event will the authors be held liable for any damages arising from the use of this software.
7Permission is granted to anyone to use this software for any purpose,
8including commercial applications, and to alter it and redistribute it freely,
9subject to the following restrictions:
10
111. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
122. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
133. This notice may not be removed or altered from any source distribution.
14*/
15
16#ifndef __BDNA_H__
17#define __BDNA_H__
18
19
20#include "bCommon.h"
21
22namespace bParse {
23
24 struct bNameInfo
25 {
26 char* m_name;
28 int m_dim0;
29 int m_dim1;
30 };
31
32 class bDNA
33 {
34 public:
35 bDNA();
36 ~bDNA();
37
38 void init(char *data, int len, bool swap=false);
39
40 int getArraySize(char* str);
41 int getArraySizeNew(short name)
42 {
43 const bNameInfo& nameInfo = m_Names[name];
44 return nameInfo.m_dim0*nameInfo.m_dim1;
45 }
46 int getElementSize(short type, short name)
47 {
48 const bNameInfo& nameInfo = m_Names[name];
49 int size = nameInfo.m_isPointer ? mPtrLen*nameInfo.m_dim0*nameInfo.m_dim1 : mTlens[type]*nameInfo.m_dim0*nameInfo.m_dim1;
50 return size;
51 }
52
53 int getNumNames() const
54 {
55 return m_Names.size();
56 }
57
58 char *getName(int ind);
59 char *getType(int ind);
60 short *getStruct(int ind);
61 short getLength(int ind);
62 int getReverseType(short type);
63 int getReverseType(const char *type);
64
65
66 int getNumStructs();
67
68 //
69 bool lessThan(bDNA* other);
70
71 void initCmpFlags(bDNA *memDNA);
72 bool flagNotEqual(int dna_nr);
73 bool flagEqual(int dna_nr);
74 bool flagNone(int dna_nr);
75
76
77 int getPointerSize();
78
80
81
82 private:
84 {
88 };
89
90 void initRecurseCmpFlags(int i);
91
93
100
102
103
104
105
106 };
107}
108
109
110#endif//__BDNA_H__
static DBVT_INLINE btScalar size(const btDbvtVolume &a)
Definition: btDbvt.cpp:52
int getArraySizeNew(short name)
Definition: bDNA.h:41
btAlignedObjectArray< int > mCMPFlags
Definition: bDNA.h:92
int getPointerSize()
Definition: bDNA.cpp:133
bool flagNone(int dna_nr)
Definition: bDNA.cpp:126
short getLength(int ind)
Definition: bDNA.cpp:74
int mPtrLen
Definition: bDNA.h:101
btAlignedObjectArray< short * > mStructs
Definition: bDNA.h:96
void initCmpFlags(bDNA *memDNA)
Definition: bDNA.cpp:172
FileDNAFlags
Definition: bDNA.h:84
@ FDF_STRUCT_EQU
Definition: bDNA.h:87
@ FDF_NONE
Definition: bDNA.h:85
@ FDF_STRUCT_NEQU
Definition: bDNA.h:86
void init(char *data, int len, bool swap=false)
Definition: bDNA.cpp:349
void initRecurseCmpFlags(int i)
Definition: bDNA.cpp:139
bool flagEqual(int dna_nr)
Definition: bDNA.cpp:118
int getNumStructs()
Definition: bDNA.cpp:105
btHashMap< btHashInt, int > mStructReverse
Definition: bDNA.h:98
bool flagNotEqual(int dna_nr)
Definition: bDNA.cpp:111
btAlignedObjectArray< bNameInfo > m_Names
Definition: bDNA.h:94
char * getName(int ind)
Definition: bDNA.cpp:50
int getNumNames() const
Definition: bDNA.h:53
void dumpTypeDefinitions()
Definition: bDNA.cpp:531
bool lessThan(bDNA *other)
Definition: bDNA.cpp:44
int getReverseType(short type)
Definition: bDNA.cpp:82
btAlignedObjectArray< short > mTlens
Definition: bDNA.h:97
short * getStruct(int ind)
Definition: bDNA.cpp:66
btAlignedObjectArray< char * > mTypes
Definition: bDNA.h:95
int getArraySize(char *str)
Definition: bDNA.cpp:508
btHashMap< btHashString, int > mTypeLookup
Definition: bDNA.h:99
int getElementSize(short type, short name)
Definition: bDNA.h:46
char * getType(int ind)
Definition: bDNA.cpp:58
The btAlignedObjectArray template class uses a subset of the stl::vector interface for its methods It...
The btHashMap template class implements a generic and lightweight hashmap.
Definition: btHashMap.h:226
Definition: bChunk.h:29
char * m_name
Definition: bDNA.h:26
bool m_isPointer
Definition: bDNA.h:27