| Geant4 Cross Reference |
1 // Copyright (C) 2010, Guy Barrand. All rights 1 // Copyright (C) 2010, Guy Barrand. All rights reserved.
2 // See the file tools.license for terms. 2 // See the file tools.license for terms.
3 3
4 #ifndef tools_sg_matrix 4 #ifndef tools_sg_matrix
5 #define tools_sg_matrix 5 #define tools_sg_matrix
6 6
7 #include "node" 7 #include "node"
8 #include "sf_mat4f" 8 #include "sf_mat4f"
9 #include "../lina/mat4f" 9 #include "../lina/mat4f"
10 #include "render_action" 10 #include "render_action"
11 #include "pick_action" 11 #include "pick_action"
12 #include "bbox_action" 12 #include "bbox_action"
13 #include "event_action" 13 #include "event_action"
14 #include "visible_action" 14 #include "visible_action"
15 15
16 namespace tools { 16 namespace tools {
17 namespace sg { 17 namespace sg {
18 18
19 class matrix : public node { 19 class matrix : public node {
20 TOOLS_NODE(matrix,tools::sg::matrix,node) 20 TOOLS_NODE(matrix,tools::sg::matrix,node)
21 public: 21 public:
22 sf_mat4f mtx; 22 sf_mat4f mtx;
23 public: 23 public:
24 virtual const desc_fields& node_desc_fields( 24 virtual const desc_fields& node_desc_fields() const {
25 TOOLS_FIELD_DESC_NODE_CLASS(tools::sg::mat 25 TOOLS_FIELD_DESC_NODE_CLASS(tools::sg::matrix)
26 static const desc_fields s_v(parent::node_ 26 static const desc_fields s_v(parent::node_desc_fields(),1, //WARNING : take care of count.
27 TOOLS_ARG_FIELD_DESC(mtx) 27 TOOLS_ARG_FIELD_DESC(mtx)
28 ); 28 );
29 return s_v; 29 return s_v;
30 } 30 }
31 private: 31 private:
32 void add_fields(){ 32 void add_fields(){
33 add_field(&mtx); 33 add_field(&mtx);
34 } 34 }
35 public: 35 public:
36 virtual void render(render_action& a_action) 36 virtual void render(render_action& a_action) {
37 a_action.model_matrix().mul_mtx(mtx.value( 37 a_action.model_matrix().mul_mtx(mtx.value(),m_tmp);
38 a_action.state().m_model = a_action.model_ 38 a_action.state().m_model = a_action.model_matrix();
39 a_action.load_model_matrix(a_action.model_ 39 a_action.load_model_matrix(a_action.model_matrix());
40 } 40 }
41 virtual void pick(pick_action& a_action) { 41 virtual void pick(pick_action& a_action) {
42 a_action.model_matrix().mul_mtx(mtx.value( 42 a_action.model_matrix().mul_mtx(mtx.value(),m_tmp);
43 a_action.state().m_model = a_action.model_ 43 a_action.state().m_model = a_action.model_matrix();
44 } 44 }
45 virtual void bbox(bbox_action& a_action) { 45 virtual void bbox(bbox_action& a_action) {
46 a_action.model_matrix().mul_mtx(mtx.value( 46 a_action.model_matrix().mul_mtx(mtx.value(),m_tmp);
47 a_action.state().m_model = a_action.model_ 47 a_action.state().m_model = a_action.model_matrix();
48 } 48 }
49 virtual void event(event_action& a_action) { 49 virtual void event(event_action& a_action) {
50 a_action.model_matrix().mul_mtx(mtx.value( 50 a_action.model_matrix().mul_mtx(mtx.value(),m_tmp);
51 a_action.state().m_model = a_action.model_ 51 a_action.state().m_model = a_action.model_matrix();
52 } 52 }
53 virtual void get_matrix(get_matrix_action& a 53 virtual void get_matrix(get_matrix_action& a_action) {
54 a_action.model_matrix().mul_mtx(mtx.value( 54 a_action.model_matrix().mul_mtx(mtx.value(),m_tmp);
55 a_action.state().m_model = a_action.model_ 55 a_action.state().m_model = a_action.model_matrix();
56 } 56 }
57 virtual void is_visible(visible_action& a_ac 57 virtual void is_visible(visible_action& a_action) {
58 a_action.model_matrix().mul_mtx(mtx.value( 58 a_action.model_matrix().mul_mtx(mtx.value(),m_tmp);
59 a_action.state().m_model = a_action.model_ 59 a_action.state().m_model = a_action.model_matrix();
60 } 60 }
61 public: 61 public:
62 matrix():parent(),mtx(mat4f()) { 62 matrix():parent(),mtx(mat4f()) {
63 #ifdef TOOLS_MEM 63 #ifdef TOOLS_MEM
64 mem::increment(s_class().c_str()); 64 mem::increment(s_class().c_str());
65 #endif 65 #endif
66 add_fields(); 66 add_fields();
67 mtx.set_identity(); 67 mtx.set_identity();
68 } 68 }
69 virtual ~matrix(){ 69 virtual ~matrix(){
70 #ifdef TOOLS_MEM 70 #ifdef TOOLS_MEM
71 mem::decrement(s_class().c_str()); 71 mem::decrement(s_class().c_str());
72 #endif 72 #endif
73 } 73 }
74 public: 74 public:
75 matrix(const matrix& a_from):parent(a_from), 75 matrix(const matrix& a_from):parent(a_from),mtx(a_from.mtx) {
76 #ifdef TOOLS_MEM 76 #ifdef TOOLS_MEM
77 mem::increment(s_class().c_str()); 77 mem::increment(s_class().c_str());
78 #endif 78 #endif
79 add_fields(); 79 add_fields();
80 } 80 }
81 matrix& operator=(const matrix& a_from){ 81 matrix& operator=(const matrix& a_from){
82 parent::operator=(a_from); 82 parent::operator=(a_from);
83 mtx = a_from.mtx; 83 mtx = a_from.mtx;
84 return *this; 84 return *this;
85 } 85 }
86 public: 86 public:
87 // shortcuts : 87 // shortcuts :
88 void set_identity() {mtx.set_identity();} 88 void set_identity() {mtx.set_identity();}
89 89
90 void set_translate(float a_x,float a_y,float 90 void set_translate(float a_x,float a_y,float a_z) {mtx.set_translate(a_x,a_y,a_z);}
91 void set_translate(const vec3f& a_v) {mtx.se 91 void set_translate(const vec3f& a_v) {mtx.set_translate(a_v);}
92 92
93 void set_scale(float a_x,float a_y,float a_z 93 void set_scale(float a_x,float a_y,float a_z) {mtx.set_scale(a_x,a_y,a_z);}
94 void set_scale(float a_s) {mtx.set_scale(a_s 94 void set_scale(float a_s) {mtx.set_scale(a_s);}
95 95
96 void set_rotate(float a_x,float a_y,float a_ 96 void set_rotate(float a_x,float a_y,float a_z,float a_angle) {mtx.set_rotate(a_x,a_y,a_z,a_angle);}
97 void set_rotate(const vec3f& a_v,float a_ang 97 void set_rotate(const vec3f& a_v,float a_angle) {mtx.set_rotate(a_v,a_angle);}
98 bool set_rotate(const vec3f& a_from,const ve 98 bool set_rotate(const vec3f& a_from,const vec3f& a_to) {return mtx.set_rotate(a_from,a_to,m_tmp);}
99 99
100 void mul_mtx(const mat4f& a_m) {mtx.mul_mtx( 100 void mul_mtx(const mat4f& a_m) {mtx.mul_mtx(a_m,m_tmp);}
101 101
102 void mul_translate(float a_x,float a_y,float 102 void mul_translate(float a_x,float a_y,float a_z) {mtx.mul_translate(a_x,a_y,a_z);}
103 void mul_translate(const vec3f& a_v) {mtx.mu 103 void mul_translate(const vec3f& a_v) {mtx.mul_translate(a_v);}
104 void mul_scale(float a_x,float a_y,float a_z 104 void mul_scale(float a_x,float a_y,float a_z) {mtx.mul_scale(a_x,a_y,a_z);}
105 void mul_scale(float a_s) {mtx.mul_scale(a_s 105 void mul_scale(float a_s) {mtx.mul_scale(a_s);}
106 106
107 void mul_rotate(float a_x,float a_y,float a_ 107 void mul_rotate(float a_x,float a_y,float a_z,float a_angle) {mtx.mul_rotate(a_x,a_y,a_z,a_angle);}
108 108
109 void mul_rotate(const vec3f& a_v,float a_ang 109 void mul_rotate(const vec3f& a_v,float a_angle) {mtx.mul_rotate(a_v,a_angle);}
110 void mul_rotate(const vec4f& a_v) {mtx.mul_r 110 void mul_rotate(const vec4f& a_v) {mtx.mul_rotate(a_v.v0(),a_v.v1(),a_v.v2(),a_v.v3());}
111 111
112 void left_mul_rotate(float a_x,float a_y,flo 112 void left_mul_rotate(float a_x,float a_y,float a_z,float a_angle) {mtx.left_mul_rotate(a_x,a_y,a_z,a_angle);}
113 113
114 void left_mul_scale(float a_x,float a_y,floa 114 void left_mul_scale(float a_x,float a_y,float a_z) {mtx.left_mul_scale(a_x,a_y,a_z);}
115 115
116 void left_mul_translate(float a_x,float a_y, 116 void left_mul_translate(float a_x,float a_y,float a_z) {mtx.left_mul_translate(a_x,a_y,a_z);}
117 117
118 void left_mul_translate(const vec3f& a_v) {m 118 void left_mul_translate(const vec3f& a_v) {mtx.left_mul_translate(a_v);}
119 119
120 bool mul_rotate(const vec3f& a_from,const ve 120 bool mul_rotate(const vec3f& a_from,const vec3f& a_to) {return mtx.mul_rotate(a_from,a_to,m_tmp);}
121 protected: 121 protected:
122 float m_tmp[16]; //OPTIMIZATION 122 float m_tmp[16]; //OPTIMIZATION
123 }; 123 };
124 124
125 }} 125 }}
126 126
127 #endif 127 #endif