| 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_render_action 4 #ifndef tools_sg_render_action
5 #define tools_sg_render_action 5 #define tools_sg_render_action
6 6
7 #include "matrix_action" 7 #include "matrix_action"
8 8
9 #include "../glprims" 9 #include "../glprims"
10 #include "../vdata" 10 #include "../vdata"
11 #include "../colorf" 11 #include "../colorf"
12 12
13 namespace tools { 13 namespace tools {
14 namespace sg { 14 namespace sg {
15 class render_manager; 15 class render_manager;
16 }} 16 }}
17 17
18 18
19 namespace tools { 19 namespace tools {
20 namespace sg { 20 namespace sg {
21 21
22 typedef size_t bufpos; 22 typedef size_t bufpos;
23 23
24 class render_action : public matrix_action { 24 class render_action : public matrix_action {
25 TOOLS_ACTION_NO_COPY(render_action,tools::sg 25 TOOLS_ACTION_NO_COPY(render_action,tools::sg::render_action,matrix_action)
26 public: 26 public:
27 typedef unsigned int gstoid; 27 typedef unsigned int gstoid;
28 public: 28 public:
29 virtual void load_proj_matrix(const mat4f&) 29 virtual void load_proj_matrix(const mat4f&) = 0;
30 virtual void load_model_matrix(const mat4f&) 30 virtual void load_model_matrix(const mat4f&) = 0;
31 public: 31 public:
32 virtual void draw_vertex_array(gl::mode_t,si 32 virtual void draw_vertex_array(gl::mode_t,size_t,const float*) = 0;
33 virtual void draw_vertex_array_xy(gl::mode_t 33 virtual void draw_vertex_array_xy(gl::mode_t,size_t,const float*) = 0;
34 virtual void draw_vertex_color_array(gl::mod 34 virtual void draw_vertex_color_array(gl::mode_t,size_t,const float*,const float*) = 0;
35 virtual void draw_vertex_normal_array(gl::mo 35 virtual void draw_vertex_normal_array(gl::mode_t,size_t,const float*,const float*) = 0;
36 virtual void draw_vertex_color_normal_array( 36 virtual void draw_vertex_color_normal_array(gl::mode_t,size_t,const float*,const float*,const float*) = 0;
37 37
38 //////////////////////////////////////////// 38 /////////////////////////////////////////////////////////////////
39 /// texture //////////////////////////////// 39 /// texture /////////////////////////////////////////////////////
40 //////////////////////////////////////////// 40 /////////////////////////////////////////////////////////////////
41 virtual void draw_vertex_array_texture(gl::m 41 virtual void draw_vertex_array_texture(gl::mode_t,size_t,const float*,gstoid,const float*) = 0;
42 virtual void draw_vertex_normal_array_textur 42 virtual void draw_vertex_normal_array_texture(gl::mode_t,size_t,const float*,const float*,gstoid,const float*) = 0;
43 43
44 //////////////////////////////////////////// 44 /////////////////////////////////////////////////////////////////
45 /// VBO //////////////////////////////////// 45 /// VBO /////////////////////////////////////////////////////////
46 //////////////////////////////////////////// 46 /////////////////////////////////////////////////////////////////
47 virtual void begin_gsto(gstoid) = 0; 47 virtual void begin_gsto(gstoid) = 0;
48 virtual void draw_gsto_v(gl::mode_t,size_t,b 48 virtual void draw_gsto_v(gl::mode_t,size_t,bufpos) = 0;
49 virtual void draw_gsto_vc(gl::mode_t,size_t, 49 virtual void draw_gsto_vc(gl::mode_t,size_t,bufpos,bufpos) = 0;
50 virtual void draw_gsto_vn(gl::mode_t,size_t, 50 virtual void draw_gsto_vn(gl::mode_t,size_t,bufpos,bufpos) = 0;
51 virtual void draw_gsto_vcn(gl::mode_t,size_t 51 virtual void draw_gsto_vcn(gl::mode_t,size_t,bufpos,bufpos,bufpos) = 0;
52 virtual void end_gsto() = 0; 52 virtual void end_gsto() = 0;
53 //////////////////////////////////////////// 53 /////////////////////////////////////////////////////////////////
54 //////////////////////////////////////////// 54 /////////////////////////////////////////////////////////////////
55 //////////////////////////////////////////// 55 /////////////////////////////////////////////////////////////////
56 56
57 virtual void clear_color(float,float,float,f 57 virtual void clear_color(float,float,float,float) = 0;
58 virtual void color4f(float,float,float,float 58 virtual void color4f(float,float,float,float) = 0;
59 virtual void line_width(float) = 0; 59 virtual void line_width(float) = 0;
60 virtual void point_size(float) = 0; 60 virtual void point_size(float) = 0;
61 virtual void set_polygon_offset(bool) = 0; 61 virtual void set_polygon_offset(bool) = 0;
62 virtual void set_winding(winding_type) = 0; 62 virtual void set_winding(winding_type) = 0;
63 virtual void set_shade_model(shade_type) = 0 63 virtual void set_shade_model(shade_type) = 0;
64 virtual void set_cull_face(bool) = 0; 64 virtual void set_cull_face(bool) = 0;
65 virtual void set_point_smooth(bool) = 0; 65 virtual void set_point_smooth(bool) = 0;
66 virtual void set_line_smooth(bool) = 0; 66 virtual void set_line_smooth(bool) = 0;
67 virtual void normal(float,float,float) = 0; 67 virtual void normal(float,float,float) = 0;
68 virtual void set_depth_test(bool) = 0; 68 virtual void set_depth_test(bool) = 0;
69 virtual unsigned int max_lights() = 0; 69 virtual unsigned int max_lights() = 0;
70 virtual void enable_light(unsigned int, 70 virtual void enable_light(unsigned int,
71 float,float,float, << 71 float,float,float, //directrion
72 float,float,float, << 72 float,float,float,float) = 0; //RGBA
73 float,float,float, <<
74 virtual void set_lighting(bool) = 0; 73 virtual void set_lighting(bool) = 0;
75 virtual void set_blend(bool) = 0; 74 virtual void set_blend(bool) = 0;
76 virtual void restore_state(unsigned int) = 0 75 virtual void restore_state(unsigned int) = 0;
77 76
78 virtual sg::render_manager& render_manager() 77 virtual sg::render_manager& render_manager() = 0; //sg:: is needed.
79 public: 78 public:
80 render_action(std::ostream& a_out,unsigned i 79 render_action(std::ostream& a_out,unsigned int a_ww,unsigned int a_wh)
81 :parent(a_out,a_ww,a_wh) 80 :parent(a_out,a_ww,a_wh)
82 ,m_do_transparency(false) 81 ,m_do_transparency(false)
83 ,m_have_to_do_transparency(false) 82 ,m_have_to_do_transparency(false)
84 {} 83 {}
85 virtual ~render_action(){} 84 virtual ~render_action(){}
86 public: 85 public:
87 render_action(const render_action& a_from) 86 render_action(const render_action& a_from)
88 :parent(a_from) 87 :parent(a_from)
89 ,m_do_transparency(a_from.m_do_transparency) 88 ,m_do_transparency(a_from.m_do_transparency)
90 ,m_have_to_do_transparency(a_from.m_have_to_ 89 ,m_have_to_do_transparency(a_from.m_have_to_do_transparency)
91 {} 90 {}
92 render_action& operator=(const render_action 91 render_action& operator=(const render_action& a_from){
93 parent::operator=(a_from); 92 parent::operator=(a_from);
94 m_do_transparency = a_from.m_do_transparen 93 m_do_transparency = a_from.m_do_transparency;
95 m_have_to_do_transparency = a_from.m_have_ 94 m_have_to_do_transparency = a_from.m_have_to_do_transparency;
96 return *this; 95 return *this;
97 } 96 }
98 public: 97 public:
99 void set_do_transparency(bool a_value) {m_do 98 void set_do_transparency(bool a_value) {m_do_transparency = a_value;}
100 bool do_transparency() const {return m_do_tr 99 bool do_transparency() const {return m_do_transparency;}
101 void set_have_to_do_transparency(bool a_valu 100 void set_have_to_do_transparency(bool a_value) {m_have_to_do_transparency = a_value;}
102 bool have_to_do_transparency() const {return 101 bool have_to_do_transparency() const {return m_have_to_do_transparency;}
103 102
104 bool have_to_render() { 103 bool have_to_render() {
105 bool transparent = state().m_color.a()!=1. << 104 bool transparent = state().m_color.a()!=1?true:false;
106 if(transparent && state().m_GL_BLEND) { << 105 if(transparent) {
107 if(m_do_transparency) return true; 106 if(m_do_transparency) return true;
108 m_have_to_do_transparency = true; 107 m_have_to_do_transparency = true;
109 return false; 108 return false;
110 } 109 }
111 if(m_do_transparency) return false; 110 if(m_do_transparency) return false;
112 return true; 111 return true;
113 } 112 }
114 113
115 void load_matrices_to_identity() { 114 void load_matrices_to_identity() {
116 load_proj_matrix(m_identity); 115 load_proj_matrix(m_identity);
117 load_model_matrix(m_identity); 116 load_model_matrix(m_identity);
118 } 117 }
119 void load_matrices_from_state() { 118 void load_matrices_from_state() {
120 const sg::state& _state = state(); 119 const sg::state& _state = state();
121 load_proj_matrix(_state.m_proj); 120 load_proj_matrix(_state.m_proj);
122 load_model_matrix(_state.m_model); 121 load_model_matrix(_state.m_model);
123 } 122 }
124 123
125 void clear_color(const colorf& a_color){ 124 void clear_color(const colorf& a_color){
126 clear_color(a_color[0],a_color[1],a_color[ 125 clear_color(a_color[0],a_color[1],a_color[2],a_color[3]);
127 } 126 }
128 void color4f(const colorf& a_color){ 127 void color4f(const colorf& a_color){
129 color4f(a_color[0],a_color[1],a_color[2],a 128 color4f(a_color[0],a_color[1],a_color[2],a_color[3]);
130 } 129 }
131 130
132 void enable_light(unsigned int a_light, 131 void enable_light(unsigned int a_light,
133 const vec3f& a_dir, 132 const vec3f& a_dir,
134 const colorf& a_col,const << 133 const colorf& a_col) {
135 enable_light(a_light, 134 enable_light(a_light,
136 a_dir[0],a_dir[1],a_dir[2], 135 a_dir[0],a_dir[1],a_dir[2],
137 a_col[0],a_col[1],a_col[2],a_ << 136 a_col[0],a_col[1],a_col[2],1);
138 a_ambient[0],a_ambient[1],a_a <<
139 } 137 }
140 138
141 void draw_vertex_array(gl::mode_t a_mode,con 139 void draw_vertex_array(gl::mode_t a_mode,const std::vector<float>& a_xyzs){
142 const float* _xyzs = vec_data<float>(a_xyz 140 const float* _xyzs = vec_data<float>(a_xyzs);
143 draw_vertex_array(a_mode,a_xyzs.size(),_xy 141 draw_vertex_array(a_mode,a_xyzs.size(),_xyzs);
144 } 142 }
145 143
146 void draw_vertex_array_xy(gl::mode_t a_mode, 144 void draw_vertex_array_xy(gl::mode_t a_mode,const std::vector<float>& a_xys){
147 const float* _xys = vec_data<float>(a_xys) 145 const float* _xys = vec_data<float>(a_xys);
148 draw_vertex_array_xy(a_mode,a_xys.size(),_ 146 draw_vertex_array_xy(a_mode,a_xys.size(),_xys);
149 } 147 }
150 148
151 void draw_vertex_color_array(gl::mode_t a_mo 149 void draw_vertex_color_array(gl::mode_t a_mode,
152 const std::vect 150 const std::vector<float>& a_xyzs,
153 const std::vect 151 const std::vector<float>& a_rgbas){
154 const float* _xyzs = vec_data<float>(a_xyz 152 const float* _xyzs = vec_data<float>(a_xyzs);
155 const float* _rgbas = vec_data<float>(a_rg 153 const float* _rgbas = vec_data<float>(a_rgbas);
156 draw_vertex_color_array(a_mode,a_xyzs.size 154 draw_vertex_color_array(a_mode,a_xyzs.size(),_xyzs,_rgbas);
157 } 155 }
158 156
159 void draw_vertex_normal_array(gl::mode_t a_m 157 void draw_vertex_normal_array(gl::mode_t a_mode,
160 const std::vec 158 const std::vector<float>& a_xyzs,
161 const std::vec 159 const std::vector<float>& a_nms){
162 const float* _xyzs = vec_data<float>(a_xyz 160 const float* _xyzs = vec_data<float>(a_xyzs);
163 const float* _nms = vec_data<float>(a_nms) 161 const float* _nms = vec_data<float>(a_nms);
164 draw_vertex_normal_array(a_mode,a_xyzs.siz 162 draw_vertex_normal_array(a_mode,a_xyzs.size(),_xyzs,_nms);
165 } 163 }
166 164
167 void draw_vertex_color_normal_array(gl::mode 165 void draw_vertex_color_normal_array(gl::mode_t a_mode,
168 const st 166 const std::vector<float>& a_xyzs,
169 const st 167 const std::vector<float>& a_rgbas,
170 const st 168 const std::vector<float>& a_nms){
171 const float* _xyzs = vec_data<float>(a_xyz 169 const float* _xyzs = vec_data<float>(a_xyzs);
172 const float* _rgbas = vec_data<float>(a_rg 170 const float* _rgbas = vec_data<float>(a_rgbas);
173 const float* _nms = vec_data<float>(a_nms) 171 const float* _nms = vec_data<float>(a_nms);
174 draw_vertex_color_normal_array(a_mode,a_xy 172 draw_vertex_color_normal_array(a_mode,a_xyzs.size(),_xyzs,_rgbas,_nms);
175 } 173 }
176 174
177 void normal(const vec3f& a_vec) {normal(a_ve 175 void normal(const vec3f& a_vec) {normal(a_vec[0],a_vec[1],a_vec[2]);}
178 176
179 public: 177 public:
180 // for sphere::visit template. 178 // for sphere::visit template.
181 bool add_triangles_normal(size_t a_floatn,co 179 bool add_triangles_normal(size_t a_floatn,const float* a_xyzs,const float* a_nms) {
182 draw_vertex_normal_array(gl::triangles(),a 180 draw_vertex_normal_array(gl::triangles(),a_floatn,a_xyzs,a_nms);
183 return true; 181 return true;
184 } 182 }
185 bool add_triangle_fan_normal(size_t a_floatn 183 bool add_triangle_fan_normal(size_t a_floatn,const float* a_xyzs,const float* a_nms) {
186 draw_vertex_normal_array(gl::triangle_fan( 184 draw_vertex_normal_array(gl::triangle_fan(),a_floatn,a_xyzs,a_nms);
187 return true; 185 return true;
188 } 186 }
189 bool add_triangle_fan_normal_rgba(size_t a_f 187 bool add_triangle_fan_normal_rgba(size_t a_floatn,const float* a_xyzs,float* a_nms,const float* a_rgbas) {
190 draw_vertex_color_normal_array(gl::triangl 188 draw_vertex_color_normal_array(gl::triangle_fan(),a_floatn,a_xyzs,a_rgbas,a_nms);
191 return true; 189 return true;
192 } 190 }
193 bool add_triangle_strip_normal(size_t a_floa 191 bool add_triangle_strip_normal(size_t a_floatn,const float* a_xyzs,const float* a_nms) {
194 draw_vertex_normal_array(gl::triangle_stri 192 draw_vertex_normal_array(gl::triangle_strip(),a_floatn,a_xyzs,a_nms);
195 return true; 193 return true;
196 } 194 }
197 bool add_triangle_strip_normal_rgba(size_t a 195 bool add_triangle_strip_normal_rgba(size_t a_floatn,const float* a_xyzs,const float* a_nms,const float* a_rgbas) {
198 draw_vertex_color_normal_array(gl::triangl 196 draw_vertex_color_normal_array(gl::triangle_strip(),a_floatn,a_xyzs,a_rgbas,a_nms);
199 return true; 197 return true;
200 } 198 }
201 bool add_lines(size_t a_floatn,const float* 199 bool add_lines(size_t a_floatn,const float* a_xyzs) {
202 draw_vertex_array(gl::lines(),a_floatn,a_x 200 draw_vertex_array(gl::lines(),a_floatn,a_xyzs);
203 return true; 201 return true;
204 } 202 }
205 bool add_line_loop(size_t a_floatn,const flo 203 bool add_line_loop(size_t a_floatn,const float* a_xyzs) {
206 draw_vertex_array(gl::line_loop(),a_floatn 204 draw_vertex_array(gl::line_loop(),a_floatn,a_xyzs);
207 return true; 205 return true;
208 } 206 }
209 bool add_line_strip(size_t a_floatn,const fl 207 bool add_line_strip(size_t a_floatn,const float* a_xyzs) {
210 draw_vertex_array(gl::line_strip(),a_float 208 draw_vertex_array(gl::line_strip(),a_floatn,a_xyzs);
211 return true; 209 return true;
212 } 210 }
213 bool add_points(size_t a_floatn,const float* 211 bool add_points(size_t a_floatn,const float* a_xyzs) {
214 draw_vertex_array(gl::points(),a_floatn,a_ 212 draw_vertex_array(gl::points(),a_floatn,a_xyzs);
215 return true; 213 return true;
216 } 214 }
217 215
218 /* 216 /*
219 bool add_triangles_texture(size_t a_floatn,c 217 bool add_triangles_texture(size_t a_floatn,const float* a_xyzs,gstoid a_tex,const float* a_texs){
220 draw_vertex_array_texture(gl::triangles(), 218 draw_vertex_array_texture(gl::triangles(),a_floatn,a_xyzs,a_tex,a_texs);
221 return true; 219 return true;
222 } 220 }
223 bool add_triangle_fan_texture(size_t a_float 221 bool add_triangle_fan_texture(size_t a_floatn,const float* a_xyzs,gstoid a_tex,const float* a_texs){
224 draw_vertex_array_texture(gl::triangle_fan 222 draw_vertex_array_texture(gl::triangle_fan(),a_floatn,a_xyzs,a_tex,a_texs);
225 return true; 223 return true;
226 } 224 }
227 bool add_triangle_strip_texture(size_t a_flo 225 bool add_triangle_strip_texture(size_t a_floatn,const float* a_xyzs,gstoid a_tex,const float* a_texs){
228 draw_vertex_array_texture(gl::triangle_str 226 draw_vertex_array_texture(gl::triangle_strip(),a_floatn,a_xyzs,a_tex,a_texs);
229 return true; 227 return true;
230 } 228 }
231 */ 229 */
232 bool add_triangle_fan_texture_normal(size_t 230 bool add_triangle_fan_texture_normal(size_t a_floatn,const float* a_xyzs,const float* a_nms,gstoid a_tex,const float* a_texs){
233 draw_vertex_normal_array_texture(gl::trian 231 draw_vertex_normal_array_texture(gl::triangle_fan(),a_floatn,a_xyzs,a_nms,a_tex,a_texs);
234 return true; 232 return true;
235 } 233 }
236 bool add_triangle_strip_texture_normal(size_ 234 bool add_triangle_strip_texture_normal(size_t a_floatn,const float* a_xyzs,const float* a_nms,gstoid a_tex,const float* a_texs){
237 draw_vertex_normal_array_texture(gl::trian 235 draw_vertex_normal_array_texture(gl::triangle_strip(),a_floatn,a_xyzs,a_nms,a_tex,a_texs);
238 return true; 236 return true;
239 } 237 }
240 238
241 bool add_line_loop(const std::vector<float>& 239 bool add_line_loop(const std::vector<float>& a_xyzs){
242 const float* _xyzs = vec_data<float>(a_xyz 240 const float* _xyzs = vec_data<float>(a_xyzs);
243 draw_vertex_array(gl::line_loop(),a_xyzs.s 241 draw_vertex_array(gl::line_loop(),a_xyzs.size(),_xyzs);
244 return true; 242 return true;
245 } 243 }
246 244
247 bool add_line_strip(const std::vector<float> 245 bool add_line_strip(const std::vector<float>& a_xyzs){
248 const float* _xyzs = vec_data<float>(a_xyz 246 const float* _xyzs = vec_data<float>(a_xyzs);
249 draw_vertex_array(gl::line_strip(),a_xyzs. 247 draw_vertex_array(gl::line_strip(),a_xyzs.size(),_xyzs);
250 return true; 248 return true;
251 } 249 }
252 250
253 /* 251 /*
254 //////////////////////////////////////////// 252 /////////////////////////////////////////////////////////
255 /// for sg::markers and gstos : //////////// 253 /// for sg::markers and gstos : /////////////////////////
256 //////////////////////////////////////////// 254 /////////////////////////////////////////////////////////
257 bool add_lines(const std::vector<float>& a_x 255 bool add_lines(const std::vector<float>& a_xyzs){
258 const float* _xyzs = vec_data<float>(a_xyz 256 const float* _xyzs = vec_data<float>(a_xyzs);
259 draw_vertex_array(gl::lines(),a_xyzs.size( 257 draw_vertex_array(gl::lines(),a_xyzs.size(),_xyzs);
260 return true; 258 return true;
261 } 259 }
262 bool add_triangles_normal(const std::vector< 260 bool add_triangles_normal(const std::vector<float>& a_xyzs,const std::vector<float>& a_nms){
263 if(a_xyzs.size()!=a_nms.size()) return fal 261 if(a_xyzs.size()!=a_nms.size()) return false;
264 const float* _xyzs = vec_data<float>(a_xyz 262 const float* _xyzs = vec_data<float>(a_xyzs);
265 const float* _nms = vec_data<float>(a_nms) 263 const float* _nms = vec_data<float>(a_nms);
266 draw_vertex_normal_array(gl::triangles(),a 264 draw_vertex_normal_array(gl::triangles(),a_xyzs.size(),_xyzs,_nms);
267 return true; 265 return true;
268 } 266 }
269 bool project_point(const mat4f& a_model_matr 267 bool project_point(const mat4f& a_model_matrix,const mat4f& a_projection_matrix,
270 float& a_x,float& a_y,flo 268 float& a_x,float& a_y,float& a_z,float& a_w) {
271 //return project_point(a_x,a_y,a_z,a_w); 269 //return project_point(a_x,a_y,a_z,a_w);
272 a_w = 1; 270 a_w = 1;
273 a_model_matrix.mul_4f(a_x,a_y,a_z,a_w); 271 a_model_matrix.mul_4f(a_x,a_y,a_z,a_w);
274 a_projection_matrix.mul_4f(a_x,a_y,a_z,a_w 272 a_projection_matrix.mul_4f(a_x,a_y,a_z,a_w);
275 if(a_w==0.0F) return false; 273 if(a_w==0.0F) return false;
276 a_x /= a_w; 274 a_x /= a_w;
277 a_y /= a_w; 275 a_y /= a_w;
278 a_z /= a_w; 276 a_z /= a_w;
279 return true; 277 return true;
280 } 278 }
281 //////////////////////////////////////////// 279 /////////////////////////////////////////////////////////
282 //////////////////////////////////////////// 280 /////////////////////////////////////////////////////////
283 //////////////////////////////////////////// 281 /////////////////////////////////////////////////////////
284 */ 282 */
285 283
286 bool add_triangle_strip_as_triangles(size_t 284 bool add_triangle_strip_as_triangles(size_t a_floatn,const float* a_xyzs,const float* a_nms) { //used in sg::sphere, icosahedron_sphere.
287 // It appears that if glShadeModel is GL_F 285 // It appears that if glShadeModel is GL_FLAT, triangle strip does not look the same in "gsto mode" where it is rendered as triangles.
288 // We use this function for immediate rend 286 // We use this function for immediate rendering, in case we want the same rendering as "gsto mode".
289 287
290 size_t num = a_floatn/3; 288 size_t num = a_floatn/3;
291 if(num<3) return false; 289 if(num<3) return false;
292 size_t nxyzs = (num-2)*3*3; 290 size_t nxyzs = (num-2)*3*3;
293 291
294 std::vector<float> m_xyzs(nxyzs); 292 std::vector<float> m_xyzs(nxyzs);
295 std::vector<float> m_nms(nxyzs); 293 std::vector<float> m_nms(nxyzs);
296 294
297 {float* pxyzs = vec_data<float>(m_xyzs); 295 {float* pxyzs = vec_data<float>(m_xyzs);
298 float* pnms = vec_data<float>(m_nms); 296 float* pnms = vec_data<float>(m_nms);
299 gl::triangle_strip_to_triangles_nms(num,a_ 297 gl::triangle_strip_to_triangles_nms(num,a_xyzs,a_nms,pxyzs,pnms);}
300 298
301 return add_triangles_normal(nxyzs,vec_data 299 return add_triangles_normal(nxyzs,vec_data<float>(m_xyzs),vec_data<float>(m_nms));
302 } 300 }
303 301
304 void dump_vertex_array_xy(std::ostream& a_ou 302 void dump_vertex_array_xy(std::ostream& a_out,gl::mode_t /*a_mode*/,size_t a_floatn,const float* a_xys) {
305 size_t num = a_floatn/2; 303 size_t num = a_floatn/2;
306 if(!num) return; 304 if(!num) return;
307 a_out << "dump_vertex_array_xy : begin : " 305 a_out << "dump_vertex_array_xy : begin : " << num << std::endl;
308 for(size_t index=0;index<num;index++) { 306 for(size_t index=0;index<num;index++) {
309 a_out << "xy : " << index 307 a_out << "xy : " << index
310 << " " << a_xys[2*index] 308 << " " << a_xys[2*index]
311 << " " << a_xys[2*index+1] 309 << " " << a_xys[2*index+1]
312 << std::endl; 310 << std::endl;
313 } 311 }
314 a_out << "dump_vertex_array_xy : end." << 312 a_out << "dump_vertex_array_xy : end." << std::endl;
315 } 313 }
316 protected: 314 protected:
317 bool m_do_transparency; 315 bool m_do_transparency;
318 bool m_have_to_do_transparency; 316 bool m_have_to_do_transparency;
319 }; 317 };
320 318
321 }} 319 }}
322 320
323 #endif 321 #endif