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HOM_Matrix3.h
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1 /*
2  * PROPRIETARY INFORMATION. This software is proprietary to
3  * Side Effects Software Inc., and is not to be reproduced,
4  * transmitted, or disclosed in any way without written permission.
5  *
6  * COMMENTS:
7  */
8 
9 #ifndef __HOM_Matrix3_h__
10 #define __HOM_Matrix3_h__
11 
12 #include "HOM_API.h"
13 #include "HOM_Defines.h"
14 #include "HOM_Errors.h"
15 #include "HOM_Module.h"
16 #include "HOM_Vector3.h"
17 #include "HOM_PtrOrNull.h"
18 #include <UT/UT_DMatrix3.h>
19 #include <vector>
20 
21 SWIGOUT(%rename(Matrix3) HOM_Matrix3;)
22 
24 {
25 public:
27  {
29  myMatrix3.zero();
30  }
31  HOM_Matrix3(double diagonal_value)
32  {
34  myMatrix3 = diagonal_value;
35  }
36  HOM_Matrix3(const std::vector<double>&values)
37  {
39  setTo(values);
40  }
41  HOM_Matrix3(const std::vector<std::vector<double> > &values)
42  {
44  setTo(values);
45  }
46 
47  SWIGOUT(%ignore HOM_Matrix3(const UT_DMatrix3&);)
48  HOM_Matrix3(const UT_DMatrix3 &matrix3)
49  : myMatrix3(matrix3)
50  { HOM_CONSTRUCT_OBJECT(this) }
51 
53  { HOM_DESTRUCT_OBJECT(this) }
54 
56  { return matrix3.myPointer && myMatrix3 == matrix3.myPointer->myMatrix3; }
57 
59  { return !operator==(matrix3); }
60 
61  bool isAlmostEqual(HOM_Matrix3 &matrix3, double tolerance=0.00001);
62 
63  int __hash__();
64  std::string __str__();
66 
67  SWIGOUT(%ignore operator=;)
68  HOM_Matrix3 &operator=(const std::vector<std::vector<double> > &tuple);
70  {
71  myMatrix3 = matrix3.myMatrix3;
72  return *this;
73  }
74 
75  double at(int row, int col);
76 
77  std::vector<double> asTuple();
78  std::vector<std::vector<double> > asTupleOfTuples();
79 
80  void setAt(int row, int col, double value);
81  void setTo(const std::vector<double> &tuple);
82  void setTo(const std::vector<std::vector<double> > &tuple);
83 
85  { myMatrix3.identity(); }
86 
87  void setToZero()
88  { myMatrix3.zero(); }
89 
91  { return HOM_Matrix3(myMatrix3 + matrix3.myMatrix3); }
93  { return HOM_Matrix3(myMatrix3 - matrix3.myMatrix3); }
95  { return HOM_Matrix3(myMatrix3 * matrix3.myMatrix3); }
96  HOM_Matrix3 __mul__(double scalar)
97  { return HOM_Matrix3(myMatrix3 * scalar); }
99  { return HOM_Matrix3(matrix3.myMatrix3 * myMatrix3); }
100 
101  HOM_Matrix3 transposed();
102  HOM_Matrix3 inverted();
103  double determinant()
104  { return myMatrix3.determinant(); }
105 
106  SWIGOUT(%kwargs extractRotates;)
107  HOM_Vector3 extractRotates(const char *rotate_order="xyz");
108 
110  { return &myMatrix3; }
111 
112 
113  SWIGOUT(%ignore myMatrix3;)
114  UT_DMatrix3 myMatrix3;
115 };
116 
117 #endif
HOM_Matrix3 preMult(HOM_Matrix3 &matrix3)
Definition: HOM_Matrix3.h:98
UT_DMatrix3 myMatrix3
Definition: HOM_Matrix3.h:114
HOM_Matrix3 __mul__(double scalar)
Definition: HOM_Matrix3.h:96
#define HOM_DESTRUCT_OBJECT(pointer)
Definition: HOM_Module.h:973
double determinant()
Definition: HOM_Matrix3.h:103
HOM_Matrix3 & operator=(const HOM_Matrix3 &matrix3)
Definition: HOM_Matrix3.h:69
GLsizei const GLchar *const * string
Definition: glcorearb.h:813
#define SWIGOUT(x)
Definition: HOM_Defines.h:24
void setToIdentity()
Definition: HOM_Matrix3.h:84
HOM_Matrix3(const std::vector< std::vector< double > > &values)
Definition: HOM_Matrix3.h:41
#define HOM_API
Definition: HOM_API.h:13
HOM_Matrix3 __mul__(HOM_Matrix3 &matrix3)
Definition: HOM_Matrix3.h:94
#define HOM_CONSTRUCT_OBJECT(pointer)
Definition: HOM_Module.h:972
void * _asVoidPointer()
Definition: HOM_Matrix3.h:109
GLenum GLsizei GLsizei GLint * values
Definition: glcorearb.h:1601
void setToZero()
Definition: HOM_Matrix3.h:87
bool operator!=(HOM_PtrOrNull< HOM_Matrix3 > matrix3)
Definition: HOM_Matrix3.h:58
png_bytepp row
Definition: png.h:1836
HOM_Matrix3(const std::vector< double > &values)
Definition: HOM_Matrix3.h:36
GLsizei const GLfloat * value
Definition: glcorearb.h:823
HOM_Matrix3 __add__(HOM_Matrix3 &matrix3)
Definition: HOM_Matrix3.h:90
HOM_Matrix3(const UT_DMatrix3 &matrix3)
Definition: HOM_Matrix3.h:48
virtual std::string __repr__()=0
HOM_Matrix3 __sub__(HOM_Matrix3 &matrix3)
Definition: HOM_Matrix3.h:92
bool operator==(HOM_PtrOrNull< HOM_Matrix3 > matrix3)
Definition: HOM_Matrix3.h:55
virtual int __hash__()=0
HOM_Matrix3(double diagonal_value)
Definition: HOM_Matrix3.h:31
bool operator==(const Mat3< T0 > &m0, const Mat3< T1 > &m1)
Equality operator, does exact floating point comparisons.
Definition: Mat3.h:596