g4tools  5.4.0
Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
tools::sg::primitive_visitor Class Referenceabstract
Inheritance diagram for tools::sg::primitive_visitor:
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Public Member Functions

 primitive_visitor ()
 
virtual ~primitive_visitor ()
 
 primitive_visitor (const primitive_visitor &)
 
primitive_visitor & operator= (const primitive_visitor &)
 
void add_one_point (float a_x, float a_y, float a_z)
 
void add_one_point (float a_x, float a_y, float a_z, float a_r, float a_g, float a_b, float a_a)
 
bool add_triangle_fan (size_t a_floatn, const float *a_xyzs, bool a_stop=false)
 
bool add_triangle_fan_normal (size_t a_floatn, const float *a_xyzs, const float *a_nms, bool a_stop=false)
 
bool add_triangle_fan_normal_rgba (size_t a_floatn, const float *a_xyzs, const float *a_nms, const float *a_rgbas, bool a_stop=false)
 
bool add_triangle_strip (size_t a_floatn, const float *a_xyzs, bool a_stop=false)
 
bool add_triangles (size_t a_floatn, const float *a_xyzs, bool a_stop=false)
 
bool add_triangle_strip_normal (size_t a_floatn, const float *a_xyzs, const float *a_nms, bool a_stop=false)
 
bool add_triangle_strip_normal_rgba (size_t a_floatn, const float *a_xyzs, const float *a_nms, const float *a_rgbas, bool a_stop=false)
 
bool add_triangles_normal (size_t a_floatn, const float *a_xyzs, const float *a_nms, bool a_stop=false)
 
bool add_triangles_rgba (size_t a_floatn, const float *a_xyzs, const float *a_rgbas, bool a_stop=false)
 
bool add_triangles_normal_rgba (size_t a_floatn, const float *a_xyzs, const float *a_nms, const float *a_rgbas, bool a_stop=false)
 
bool add_line_strip (size_t a_floatn, const float *a_xyzs, bool a_stop=false)
 
bool add_line_strip_rgba (size_t a_floatn, const float *a_xyzs, const float *a_rgbas, bool a_stop=false)
 
bool add_line_strip_normal (size_t a_floatn, const float *a_xyzs, const float *a_nms, bool a_stop=false)
 
bool add_line_strip_normal_rgba (size_t a_floatn, const float *a_xyzs, const float *a_nms, const float *a_rgbas, bool a_stop=false)
 
bool add_line_loop (size_t a_floatn, const float *a_xyzs, bool a_stop=false)
 
bool add_line_loop_rgba (size_t a_floatn, const float *a_xyzs, const float *a_rgbas, bool a_stop=false)
 
bool add_line_loop_normal (size_t a_floatn, const float *a_xyzs, const float *a_nms, bool a_stop=false)
 
bool add_line_loop_normal_rgba (size_t a_floatn, const float *a_xyzs, const float *a_nms, const float *a_rgbas, bool a_stop=false)
 
bool add_lines (size_t a_floatn, const float *a_xyzs, bool a_stop=false)
 
bool add_lines_rgba (size_t a_floatn, const float *a_xyzs, const float *a_rgbas, bool a_stop=false)
 
bool add_lines_normal (size_t a_floatn, const float *a_xyzs, const float *a_nms, bool a_stop=false)
 
bool add_lines_normal_rgba (size_t a_floatn, const float *a_xyzs, const float *a_nms, const float *a_rgbas, bool a_stop=false)
 
bool add_points (size_t a_floatn, const float *a_xyzs, bool a_stop=false)
 
bool add_points_rgba (size_t a_floatn, const float *a_xyzs, const float *a_rgbas, bool a_stop=false)
 
bool add_points_normal (size_t a_floatn, const float *a_xyzs, const float *a_nms, bool a_stop=false)
 
bool add_points_normal_rgba (size_t a_floatn, const float *a_xyzs, const float *a_nms, const float *a_rgbas, bool a_stop=false)
 
bool add_primitive (gl::mode_t a_mode, size_t a_floatn, const float *a_xyzs, bool a_stop=false)
 
bool add_primitive_rgba (gl::mode_t a_mode, size_t a_floatn, const float *a_xyzs, const float *a_rgbas, bool a_stop=false)
 
bool add_primitive_normal (gl::mode_t a_mode, size_t a_floatn, const float *a_xyzs, const float *a_nms, bool a_stop=false)
 
bool add_primitive_normal_rgba (gl::mode_t a_mode, size_t a_floatn, const float *a_xyzs, const float *a_nms, const float *a_rgbas, bool a_stop=false)
 
bool add_points_xy (size_t a_floatn, const float *a_xys, bool a_stop=false)
 points with x,y only /////////////////////////////// More...
 
bool add_triangle_fan_xy (size_t a_floatn, const float *a_xys, bool a_stop=false, bool a_triangle_revert=false)
 
bool add_triangle_strip_xy (size_t a_floatn, const float *a_xys, bool a_stop=false, bool a_triangle_revert=false)
 
bool add_triangles_xy (size_t a_floatn, const float *a_xys, bool a_stop=false, bool a_triangle_revert=false)
 
bool add_line_loop_xy (size_t a_floatn, const float *a_xys, bool a_stop=false)
 
bool add_line_strip_xy (size_t a_floatn, const float *a_xys, bool a_stop=false)
 
bool add_lines_xy (size_t a_floatn, const float *a_xys, bool a_stop=false)
 
bool add_primitive_xy (gl::mode_t a_mode, size_t a_floatn, const float *a_xys, bool a_stop=false, bool a_triangle_revert=false)
 
bool add_primitive (gl::mode_t a_mode, const std::vector< float > &a_xyzs, bool a_stop=false)
 
bool add_primitive_xy (gl::mode_t a_mode, const std::vector< float > &a_xys, bool a_stop=false, bool a_triangle_revert=false)
 
bool add_line_strip (const std::vector< float > &a_xyzs, bool a_stop=false)
 
bool add_line_loop (const std::vector< float > &a_xyzs, bool a_stop=false)
 
bool add_lines (const std::vector< float > &a_xyzs, bool a_stop=false)
 
bool add_points (const std::vector< float > &a_xyzs, bool a_stop=false)
 
bool add_triangle_strip (const std::vector< float > &a_xyzs, bool a_stop=false)
 
bool add_points_xy (const std::vector< float > &a_xys, bool a_stop=false)
 
bool add_lines_xy (const std::vector< float > &a_xys, bool a_stop=false)
 
bool add_triangle_strip_xy (const std::vector< float > &a_xys, bool a_stop=false)
 
bool add_triangle_fan_texture_normal (size_t a_floatn, const float *a_xyzs, const float *a_nms, unsigned int, const float *)
 
bool add_triangle_strip_texture_normal (size_t a_floatn, const float *a_xyzs, const float *a_nms, unsigned int, const float *)
 
bool add_triangle_strip_as_triangles (size_t a_floatn, const float *a_xyzs, const float *a_nms)
 
void add_texture (std::ostream &a_out, size_t a_xyzn, const float *a_xyzs, const img_byte &a_img, const float *a_tcs)
 

Protected Member Functions

virtual bool project (float &a_x, float &a_y, float &a_z, float &a_w)=0
 
virtual bool add_point (float, float, float, float)=0
 
virtual bool add_point (float, float, float, float, float, float, float, float)=0
 
virtual bool add_line (float, float, float, float, float, float, float, float)=0
 
virtual bool add_line (float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float)=0
 
virtual bool add_triangle (float, float, float, float, float, float, float, float, float, float, float, float)=0
 
virtual bool add_triangle (float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float)=0
 
virtual bool project_normal (float &a_x, float &a_y, float &a_z)=0
 
virtual bool add_point_normal (float, float, float, float, float, float, float)=0
 
virtual bool add_point_normal (float, float, float, float, float, float, float, float, float, float, float)=0
 
virtual bool add_line_normal (float, float, float, float, float, float, float, float, float, float, float, float, float, float)=0
 
virtual bool add_line_normal (float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float)=0
 
virtual bool add_triangle_normal (float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float)=0
 
virtual bool add_triangle_normal (float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float)=0
 

Protected Attributes

gl::mode_t m_mode
 

Detailed Description

Definition at line 20 of file primitive_visitor.

Constructor & Destructor Documentation

◆ primitive_visitor() [1/2]

tools::sg::primitive_visitor::primitive_visitor ( )
inline

Definition at line 57 of file primitive_visitor.

57 :m_mode(gl::points()){}

◆ ~primitive_visitor()

virtual tools::sg::primitive_visitor::~primitive_visitor ( )
inlinevirtual

Definition at line 58 of file primitive_visitor.

58 {}

◆ primitive_visitor() [2/2]

tools::sg::primitive_visitor::primitive_visitor ( const primitive_visitor &  )
inline

Definition at line 60 of file primitive_visitor.

60 :m_mode(gl::points()){}

Member Function Documentation

◆ add_line() [1/2]

virtual bool tools::sg::primitive_visitor::add_line ( float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float   
)
protectedpure virtual

Implemented in tools::sg::tessellate::add_prm, tools::sg::zb_action::primvis, tools::sg::gl2ps_action::primvis, tools::sg::bbox_action, and tools::sg::pick_action.

◆ add_line() [2/2]

virtual bool tools::sg::primitive_visitor::add_line ( float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float   
)
protectedpure virtual

Implemented in tools::sg::tessellate::add_prm, tools::sg::zb_action::primvis, tools::sg::gl2ps_action::primvis, tools::sg::pick_action, and tools::sg::bbox_action.

◆ add_line_loop() [1/2]

bool tools::sg::primitive_visitor::add_line_loop ( const std::vector< float > &  a_xyzs,
bool  a_stop = false 
)
inline

Definition at line 1978 of file primitive_visitor.

1978  {
1979  const float* _xyzs = vec_data<float>(a_xyzs);
1980  return add_line_loop(a_xyzs.size(),_xyzs,a_stop);
1981  }

◆ add_line_loop() [2/2]

bool tools::sg::primitive_visitor::add_line_loop ( size_t  a_floatn,
const float *  a_xyzs,
bool  a_stop = false 
)
inline

Definition at line 950 of file primitive_visitor.

950  {
951  size_t num = a_floatn/3;
952  if(num<=1) return false;
953  size_t nseg = num-1;
954 
955  m_mode = gl::line_loop();
956 
957  float xb,yb,zb,wb,xe,ye,ze,we;
958  float* pos;
959  for(size_t iseg = 0;iseg<nseg;iseg++) {
960  pos = (float*)(a_xyzs+3*iseg);
961  xb = *pos;pos++;
962  yb = *pos;pos++;
963  zb = *pos;pos++;
964  project(xb,yb,zb,wb);
965 
966  xe = *pos;pos++;
967  ye = *pos;pos++;
968  ze = *pos;pos++;
969  project(xe,ye,ze,we);
970 
971  if(!add_line(xb,yb,zb,wb, xe,ye,ze,we)) {if(a_stop) return false;}
972  }
973 
974  //close the loop :
975  {pos = (float*)(a_xyzs+3*(nseg-1)+3);
976  xb = *pos;pos++;
977  yb = *pos;pos++;
978  zb = *pos;pos++;
979  project(xb,yb,zb,wb);
980 
981  pos = (float*)(a_xyzs); //first point.
982  xe = *pos;pos++;
983  ye = *pos;pos++;
984  ze = *pos;pos++;
985  project(xe,ye,ze,we);
986 
987  if(!add_line(xb,yb,zb,wb, xe,ye,ze,we)){if(a_stop) return false;}
988  }
989 
990  return true;
991  }

◆ add_line_loop_normal()

bool tools::sg::primitive_visitor::add_line_loop_normal ( size_t  a_floatn,
const float *  a_xyzs,
const float *  a_nms,
bool  a_stop = false 
)
inline

Definition at line 1065 of file primitive_visitor.

1065  {
1066  size_t num = a_floatn/3;
1067  if(num<=1) return false;
1068  size_t nseg = num-1;
1069 
1070  m_mode = gl::line_loop();
1071 
1072  float xb,yb,zb,wb,xe,ye,ze,we;
1073  float nxb,nyb,nzb,nxe,nye,nze;
1074  float* pos;
1075  float* nos;
1076  for(size_t iseg = 0;iseg<nseg;iseg++) {
1077  pos = (float*)(a_xyzs+3*iseg);
1078  xb = *pos;pos++;
1079  yb = *pos;pos++;
1080  zb = *pos;pos++;
1081  project(xb,yb,zb,wb);
1082 
1083  xe = *pos;pos++;
1084  ye = *pos;pos++;
1085  ze = *pos;pos++;
1086  project(xe,ye,ze,we);
1087 
1088  nos = (float*)(a_nms+3*iseg);
1089  nxb = *nos;nos++;
1090  nyb = *nos;nos++;
1091  nzb = *nos;nos++;
1092  project_normal(nxb,nyb,nzb);
1093 
1094  nxe = *nos;nos++;
1095  nye = *nos;nos++;
1096  nze = *nos;nos++;
1097  project_normal(nxe,nye,nze);
1098 
1099  if(!add_line_normal(xb,yb,zb,wb, nxb,nyb,nzb,
1100  xe,ye,ze,we, nxe,nye,nze)) {if(a_stop) return false;}
1101  }
1102 
1103  //close the loop :
1104  {pos = (float*)(a_xyzs+3*(nseg-1)+3);
1105  xb = *pos;pos++;
1106  yb = *pos;pos++;
1107  zb = *pos;pos++;
1108  project(xb,yb,zb,wb);
1109 
1110  pos = (float*)(a_xyzs); //first point.
1111  xe = *pos;pos++;
1112  ye = *pos;pos++;
1113  ze = *pos;pos++;
1114  project(xe,ye,ze,we);
1115 
1116  nos = (float*)(a_nms+3*(nseg-1)+3);
1117  nxb = *nos;nos++;
1118  nyb = *nos;nos++;
1119  nzb = *nos;nos++;
1120  project_normal(nxb,nyb,nzb);
1121 
1122  nos = (float*)(a_nms);
1123  nxe = *nos;nos++;
1124  nye = *nos;nos++;
1125  nze = *nos;nos++;
1126  project_normal(nxe,nye,nze);
1127 
1128  if(!add_line_normal(xb,yb,zb,wb, nxb,nyb,nzb,
1129  xe,ye,ze,we, nxe,nye,nze)) {if(a_stop) return false;}
1130 
1131  }
1132 
1133  return true;
1134  }

◆ add_line_loop_normal_rgba()

bool tools::sg::primitive_visitor::add_line_loop_normal_rgba ( size_t  a_floatn,
const float *  a_xyzs,
const float *  a_nms,
const float *  a_rgbas,
bool  a_stop = false 
)
inline

Definition at line 1136 of file primitive_visitor.

1136  {
1137  size_t num = a_floatn/3;
1138  if(num<=1) return false;
1139  size_t nseg = num-1;
1140 
1141  m_mode = gl::line_loop();
1142 
1143  float xb,yb,zb,wb,xe,ye,ze,we;
1144  float nxb,nyb,nzb,nxe,nye,nze;
1145  float rb,gb,bb,ab,re,ge,be,ae;
1146  float* pos;
1147  float* nos;
1148  float* ros;
1149  for(size_t iseg = 0;iseg<nseg;iseg++) {
1150  pos = (float*)(a_xyzs+3*iseg);
1151  xb = *pos;pos++;
1152  yb = *pos;pos++;
1153  zb = *pos;pos++;
1154  project(xb,yb,zb,wb);
1155 
1156  xe = *pos;pos++;
1157  ye = *pos;pos++;
1158  ze = *pos;pos++;
1159  project(xe,ye,ze,we);
1160 
1161  nos = (float*)(a_nms+3*iseg);
1162  nxb = *nos;nos++;
1163  nyb = *nos;nos++;
1164  nzb = *nos;nos++;
1165  project_normal(nxb,nyb,nzb);
1166 
1167  nxe = *nos;nos++;
1168  nye = *nos;nos++;
1169  nze = *nos;nos++;
1170  project_normal(nxe,nye,nze);
1171 
1172  ros = (float*)(a_rgbas+4*iseg);
1173  rb = *ros;ros++;
1174  gb = *ros;ros++;
1175  bb = *ros;ros++;
1176  ab = *ros;ros++;
1177 
1178  re = *ros;ros++;
1179  ge = *ros;ros++;
1180  be = *ros;ros++;
1181  ae = *ros;ros++;
1182 
1183  if(!add_line_normal(xb,yb,zb,wb, nxb,nyb,nzb, rb,gb,bb,ab,
1184  xe,ye,ze,we, nxe,nye,nze, re,ge,be,ae)) {
1185  if(a_stop) return false;
1186  }
1187  }
1188 
1189  //close the loop :
1190  {pos = (float*)(a_xyzs+3*nseg);
1191  xb = *pos;pos++;
1192  yb = *pos;pos++;
1193  zb = *pos;pos++;
1194  project(xb,yb,zb,wb);
1195 
1196  pos = (float*)(a_xyzs); //first point.
1197  xe = *pos;pos++;
1198  ye = *pos;pos++;
1199  ze = *pos;pos++;
1200  project(xe,ye,ze,we);
1201 
1202  nos = (float*)(a_nms+3*nseg);
1203  nxb = *nos;nos++;
1204  nyb = *nos;nos++;
1205  nzb = *nos;nos++;
1206  project_normal(nxb,nyb,nzb);
1207 
1208  nos = (float*)(a_nms);
1209  nxe = *nos;nos++;
1210  nye = *nos;nos++;
1211  nze = *nos;nos++;
1212  project_normal(nxe,nye,nze);
1213 
1214  ros = (float*)(a_rgbas+4*nseg);
1215  rb = *ros;ros++;
1216  gb = *ros;ros++;
1217  bb = *ros;ros++;
1218  ab = *ros;ros++;
1219 
1220  ros = (float*)(a_rgbas);
1221  re = *ros;ros++;
1222  ge = *ros;ros++;
1223  be = *ros;ros++;
1224  ae = *ros;ros++;
1225 
1226  if(!add_line_normal(xb,yb,zb,wb, nxb,nyb,nzb, rb,gb,bb,ab,
1227  xe,ye,ze,we, nxe,nye,nze, re,ge,be,ae)) {
1228  if(a_stop) return false;
1229  }
1230 
1231  }
1232 
1233  return true;
1234  }

◆ add_line_loop_rgba()

bool tools::sg::primitive_visitor::add_line_loop_rgba ( size_t  a_floatn,
const float *  a_xyzs,
const float *  a_rgbas,
bool  a_stop = false 
)
inline

Definition at line 993 of file primitive_visitor.

993  {
994  size_t num = a_floatn/3;
995  if(num<=1) return false;
996  size_t nseg = num-1;
997 
998  m_mode = gl::line_loop();
999 
1000  float xb,yb,zb,wb,xe,ye,ze,we;
1001  float rb,gb,bb,ab,re,ge,be,ae;
1002  float* pos;
1003  float* ros;
1004  for(size_t iseg = 0;iseg<nseg;iseg++) {
1005  pos = (float*)(a_xyzs+3*iseg);
1006  xb = *pos;pos++;
1007  yb = *pos;pos++;
1008  zb = *pos;pos++;
1009  project(xb,yb,zb,wb);
1010 
1011  xe = *pos;pos++;
1012  ye = *pos;pos++;
1013  ze = *pos;pos++;
1014  project(xe,ye,ze,we);
1015 
1016  ros = (float*)(a_rgbas+4*iseg);
1017  rb = *ros;ros++;
1018  gb = *ros;ros++;
1019  bb = *ros;ros++;
1020  ab = *ros;ros++;
1021 
1022  re = *ros;ros++;
1023  ge = *ros;ros++;
1024  be = *ros;ros++;
1025  ae = *ros;ros++;
1026 
1027  if(!add_line(xb,yb,zb,wb,rb,gb,bb,ab,
1028  xe,ye,ze,we,re,ge,be,ae)) {
1029  if(a_stop) return false;
1030  }
1031  }
1032 
1033  //close the loop :
1034  {pos = (float*)(a_xyzs+3*nseg);
1035  xb = *pos;pos++;
1036  yb = *pos;pos++;
1037  zb = *pos;pos++;
1038  project(xb,yb,zb,wb);
1039 
1040  pos = (float*)(a_xyzs); //first point.
1041  xe = *pos;pos++;
1042  ye = *pos;pos++;
1043  ze = *pos;pos++;
1044  project(xe,ye,ze,we);
1045 
1046  ros = (float*)(a_rgbas+4*nseg);
1047  rb = *ros;ros++;
1048  gb = *ros;ros++;
1049  bb = *ros;ros++;
1050  ab = *ros;ros++;
1051 
1052  ros = (float*)(a_rgbas);
1053  re = *ros;ros++;
1054  ge = *ros;ros++;
1055  be = *ros;ros++;
1056  ae = *ros;ros++;
1057 
1058  if(!add_line(xb,yb,zb,wb,rb,gb,bb,ab,
1059  xe,ye,ze,we,re,ge,be,ae)){if(a_stop) return false;}
1060  }
1061 
1062  return true;
1063  }

◆ add_line_loop_xy()

bool tools::sg::primitive_visitor::add_line_loop_xy ( size_t  a_floatn,
const float *  a_xys,
bool  a_stop = false 
)
inline

Definition at line 1838 of file primitive_visitor.

1838  {
1839  size_t num = a_floatn/2;
1840  if(num<=1) return false;
1841  size_t nseg = num-1;
1842 
1843  m_mode = gl::line_loop();
1844 
1845  float xb,yb,zb,wb,xe,ye,ze,we;
1846  float* pos;
1847  for(size_t iseg = 0;iseg<nseg;iseg++) {
1848  pos = (float*)(a_xys+2*iseg);
1849  xb = *pos;pos++;
1850  yb = *pos;pos++;
1851  zb = 0;
1852  project(xb,yb,zb,wb);
1853 
1854  xe = *pos;pos++;
1855  ye = *pos;pos++;
1856  ze = 0;
1857  project(xe,ye,ze,we);
1858 
1859  if(!add_line(xb,yb,zb,wb, xe,ye,ze,we)) {if(a_stop) return false;}
1860  }
1861 
1862  //close the loop :
1863  {pos = (float*)(a_xys+2*(nseg-1)+2);
1864  xb = *pos;pos++;
1865  yb = *pos;pos++;
1866  zb = 0;
1867  project(xb,yb,zb,wb);
1868 
1869  pos = (float*)(a_xys); //first point.
1870  xe = *pos;pos++;
1871  ye = *pos;pos++;
1872  ze = 0;
1873  project(xe,ye,ze,we);
1874 
1875  if(!add_line(xb,yb,zb,wb, xe,ye,ze,we)){if(a_stop) return false;}
1876  }
1877 
1878  return true;
1879  }

◆ add_line_normal() [1/2]

virtual bool tools::sg::primitive_visitor::add_line_normal ( float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float   
)
protectedpure virtual

Implemented in tools::sg::zb_action::primvis, tools::sg::pick_action, tools::sg::gl2ps_action::primvis, tools::sg::bbox_action, and tools::sg::tessellate::add_prm.

◆ add_line_normal() [2/2]

virtual bool tools::sg::primitive_visitor::add_line_normal ( float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float   
)
protectedpure virtual

Implemented in tools::sg::pick_action, tools::sg::bbox_action, tools::sg::zb_action::primvis, tools::sg::gl2ps_action::primvis, and tools::sg::tessellate::add_prm.

◆ add_line_strip() [1/2]

bool tools::sg::primitive_visitor::add_line_strip ( const std::vector< float > &  a_xyzs,
bool  a_stop = false 
)
inline

Definition at line 1974 of file primitive_visitor.

1974  {
1975  const float* _xyzs = vec_data<float>(a_xyzs);
1976  return add_line_strip(a_xyzs.size(),_xyzs,a_stop);
1977  }

◆ add_line_strip() [2/2]

bool tools::sg::primitive_visitor::add_line_strip ( size_t  a_floatn,
const float *  a_xyzs,
bool  a_stop = false 
)
inline

Definition at line 787 of file primitive_visitor.

787  {
788  size_t num = a_floatn/3;
789  if(num<=1) return false;
790  size_t nseg = num-1;
791 
792  m_mode = gl::line_strip();
793 
794  float xb,yb,zb,wb,xe,ye,ze,we;
795  float* pos;
796  for(size_t iseg = 0;iseg<nseg;iseg++) {
797  pos = (float*)(a_xyzs+3*iseg);
798  xb = *pos;pos++;
799  yb = *pos;pos++;
800  zb = *pos;pos++;
801  project(xb,yb,zb,wb);
802 
803  xe = *pos;pos++;
804  ye = *pos;pos++;
805  ze = *pos;pos++;
806  project(xe,ye,ze,we);
807 
808  if(!add_line(xb,yb,zb,wb, xe,ye,ze,we)) {if(a_stop) return false;}
809  }
810  return true;
811  }

◆ add_line_strip_normal()

bool tools::sg::primitive_visitor::add_line_strip_normal ( size_t  a_floatn,
const float *  a_xyzs,
const float *  a_nms,
bool  a_stop = false 
)
inline

Definition at line 855 of file primitive_visitor.

855  {
856  size_t num = a_floatn/3;
857  if(num<=1) return false;
858  size_t nseg = num-1;
859 
860  m_mode = gl::line_strip();
861 
862  float xb,yb,zb,wb,xe,ye,ze,we;
863  float nxb,nyb,nzb,nxe,nye,nze;
864  float* pos;
865  float* nos;
866  for(size_t iseg = 0;iseg<nseg;iseg++) {
867  pos = (float*)(a_xyzs+3*iseg);
868  xb = *pos;pos++;
869  yb = *pos;pos++;
870  zb = *pos;pos++;
871  project(xb,yb,zb,wb);
872 
873  xe = *pos;pos++;
874  ye = *pos;pos++;
875  ze = *pos;pos++;
876  project(xe,ye,ze,we);
877 
878  nos = (float*)(a_nms+3*iseg);
879  nxb = *nos;nos++;
880  nyb = *nos;nos++;
881  nzb = *nos;nos++;
882  project_normal(nxb,nyb,nzb);
883 
884  nxe = *nos;nos++;
885  nye = *nos;nos++;
886  nze = *nos;nos++;
887  project_normal(nxe,nye,nze);
888 
889  if(!add_line_normal(xb,yb,zb,wb, nxb,nyb,nzb,
890  xe,ye,ze,we, nxe,nye,nze)) {if(a_stop) return false;}
891  }
892  return true;
893  }

◆ add_line_strip_normal_rgba()

bool tools::sg::primitive_visitor::add_line_strip_normal_rgba ( size_t  a_floatn,
const float *  a_xyzs,
const float *  a_nms,
const float *  a_rgbas,
bool  a_stop = false 
)
inline

Definition at line 895 of file primitive_visitor.

895  {
896  size_t num = a_floatn/3;
897  if(num<=1) return false;
898  size_t nseg = num-1;
899 
900  m_mode = gl::line_strip();
901 
902  float xb,yb,zb,wb,xe,ye,ze,we;
903  float nxb,nyb,nzb,nxe,nye,nze;
904  float rb,gb,bb,ab,re,ge,be,ae;
905  float* pos;
906  float* nos;
907  float* ros;
908  for(size_t iseg = 0;iseg<nseg;iseg++) {
909  pos = (float*)(a_xyzs+3*iseg);
910  xb = *pos;pos++;
911  yb = *pos;pos++;
912  zb = *pos;pos++;
913  project(xb,yb,zb,wb);
914 
915  xe = *pos;pos++;
916  ye = *pos;pos++;
917  ze = *pos;pos++;
918  project(xe,ye,ze,we);
919 
920  nos = (float*)(a_nms+3*iseg);
921  nxb = *nos;nos++;
922  nyb = *nos;nos++;
923  nzb = *nos;nos++;
924  project_normal(nxb,nyb,nzb);
925 
926  nxe = *nos;nos++;
927  nye = *nos;nos++;
928  nze = *nos;nos++;
929  project_normal(nxe,nye,nze);
930 
931  ros = (float*)(a_rgbas+4*iseg);
932  rb = *ros;ros++;
933  gb = *ros;ros++;
934  bb = *ros;ros++;
935  ab = *ros;ros++;
936 
937  re = *ros;ros++;
938  ge = *ros;ros++;
939  be = *ros;ros++;
940  ae = *ros;ros++;
941 
942  if(!add_line_normal(xb,yb,zb,wb, nxb,nyb,nzb, rb,gb,bb,ab,
943  xe,ye,ze,we, nxe,nye,nze, re,ge,be,ae)) {
944  if(a_stop) return false;
945  }
946  }
947  return true;
948  }

◆ add_line_strip_rgba()

bool tools::sg::primitive_visitor::add_line_strip_rgba ( size_t  a_floatn,
const float *  a_xyzs,
const float *  a_rgbas,
bool  a_stop = false 
)
inline

Definition at line 813 of file primitive_visitor.

813  {
814  size_t num = a_floatn/3;
815  if(num<=1) return false;
816  size_t nseg = num-1;
817 
818  m_mode = gl::line_strip();
819 
820  float xb,yb,zb,wb,xe,ye,ze,we;
821  float rb,gb,bb,ab,re,ge,be,ae;
822  float* pos;
823  float* ros;
824  for(size_t iseg = 0;iseg<nseg;iseg++) {
825  pos = (float*)(a_xyzs+3*iseg);
826  xb = *pos;pos++;
827  yb = *pos;pos++;
828  zb = *pos;pos++;
829  project(xb,yb,zb,wb);
830 
831  xe = *pos;pos++;
832  ye = *pos;pos++;
833  ze = *pos;pos++;
834  project(xe,ye,ze,we);
835 
836  ros = (float*)(a_rgbas+4*iseg);
837  rb = *ros;ros++;
838  gb = *ros;ros++;
839  bb = *ros;ros++;
840  ab = *ros;ros++;
841 
842  re = *ros;ros++;
843  ge = *ros;ros++;
844  be = *ros;ros++;
845  ae = *ros;ros++;
846 
847  if(!add_line(xb,yb,zb,wb,rb,gb,bb,ab,
848  xe,ye,ze,we,re,ge,be,ae)) {
849  if(a_stop) return false;
850  }
851  }
852  return true;
853  }

◆ add_line_strip_xy()

bool tools::sg::primitive_visitor::add_line_strip_xy ( size_t  a_floatn,
const float *  a_xys,
bool  a_stop = false 
)
inline

Definition at line 1881 of file primitive_visitor.

1881  {
1882  size_t num = a_floatn/2;
1883  if(num<=1) return false;
1884  size_t nseg = num-1;
1885 
1886  m_mode = gl::line_strip();
1887 
1888  float xb,yb,zb,wb,xe,ye,ze,we;
1889  float* pos;
1890  for(size_t iseg = 0;iseg<nseg;iseg++) {
1891  pos = (float*)(a_xys+2*iseg);
1892  xb = *pos;pos++;
1893  yb = *pos;pos++;
1894  zb = 0;
1895  project(xb,yb,zb,wb);
1896 
1897  xe = *pos;pos++;
1898  ye = *pos;pos++;
1899  ze = 0;
1900  project(xe,ye,ze,we);
1901 
1902  if(!add_line(xb,yb,zb,wb, xe,ye,ze,we)) {if(a_stop) return false;}
1903  }
1904  return true;
1905  }

◆ add_lines() [1/2]

bool tools::sg::primitive_visitor::add_lines ( const std::vector< float > &  a_xyzs,
bool  a_stop = false 
)
inline

Definition at line 1982 of file primitive_visitor.

1982  {
1983  const float* _xyzs = vec_data<float>(a_xyzs);
1984  return add_lines(a_xyzs.size(),_xyzs,a_stop);
1985  }

◆ add_lines() [2/2]

bool tools::sg::primitive_visitor::add_lines ( size_t  a_floatn,
const float *  a_xyzs,
bool  a_stop = false 
)
inline

Definition at line 1236 of file primitive_visitor.

1236  {
1237  //lines = segments.
1238  size_t num = a_floatn/3;
1239 
1240  size_t nseg = num/2;
1241  if(!nseg) return false;
1242 
1243  m_mode = gl::lines();
1244 
1245  float xb,yb,zb,wb,xe,ye,ze,we;
1246  float* pos;
1247  for(size_t iseg = 0;iseg<nseg;iseg++) {
1248  pos = (float*)(a_xyzs+6*iseg);
1249  xb = *pos;pos++;
1250  yb = *pos;pos++;
1251  zb = *pos;pos++;
1252  project(xb,yb,zb,wb);
1253 
1254  xe = *pos;pos++;
1255  ye = *pos;pos++;
1256  ze = *pos;pos++;
1257  project(xe,ye,ze,we);
1258 
1259  if(!add_line(xb,yb,zb,wb, xe,ye,ze,we)) {if(a_stop) return false;}
1260  }
1261  return true;
1262  }

◆ add_lines_normal()

bool tools::sg::primitive_visitor::add_lines_normal ( size_t  a_floatn,
const float *  a_xyzs,
const float *  a_nms,
bool  a_stop = false 
)
inline

Definition at line 1305 of file primitive_visitor.

1305  {
1306  //lines = segments.
1307  size_t num = a_floatn/3;
1308 
1309  size_t nseg = num/2;
1310  if(!nseg) return false;
1311 
1312  m_mode = gl::lines();
1313 
1314  float xb,yb,zb,wb,xe,ye,ze,we;
1315  float nxb,nyb,nzb,nxe,nye,nze;
1316 
1317  float* pos;
1318  float* nos;
1319 
1320  for(size_t iseg = 0;iseg<nseg;iseg++) {
1321  pos = (float*)(a_xyzs+6*iseg);
1322  xb = *pos;pos++;
1323  yb = *pos;pos++;
1324  zb = *pos;pos++;
1325  project(xb,yb,zb,wb);
1326 
1327  xe = *pos;pos++;
1328  ye = *pos;pos++;
1329  ze = *pos;pos++;
1330  project(xe,ye,ze,we);
1331 
1332  nos = (float*)(a_nms+6*iseg);
1333  nxb = *nos;nos++;
1334  nyb = *nos;nos++;
1335  nzb = *nos;nos++;
1336  project_normal(nxb,nyb,nzb);
1337 
1338  nxe = *nos;nos++;
1339  nye = *nos;nos++;
1340  nze = *nos;nos++;
1341  project_normal(nxe,nye,nze);
1342 
1343  if(!add_line_normal(xb,yb,zb,wb, nxb,nyb,nzb,
1344  xe,ye,ze,we, nxe,nye,nze)) {if(a_stop) return false;}
1345  }
1346  return true;
1347  }

◆ add_lines_normal_rgba()

bool tools::sg::primitive_visitor::add_lines_normal_rgba ( size_t  a_floatn,
const float *  a_xyzs,
const float *  a_nms,
const float *  a_rgbas,
bool  a_stop = false 
)
inline

Definition at line 1349 of file primitive_visitor.

1349  {
1350  //lines = segments.
1351  size_t num = a_floatn/3;
1352 
1353  size_t nseg = num/2;
1354  if(!nseg) return false;
1355 
1356  m_mode = gl::lines();
1357 
1358  float xb,yb,zb,wb,xe,ye,ze,we;
1359  float nxb,nyb,nzb,nxe,nye,nze;
1360  float rb,gb,bb,ab,re,ge,be,ae;
1361  float* pos;
1362  float* nos;
1363  float* ros;
1364 
1365  for(size_t iseg = 0;iseg<nseg;iseg++) {
1366  pos = (float*)(a_xyzs+6*iseg);
1367  xb = *pos;pos++;
1368  yb = *pos;pos++;
1369  zb = *pos;pos++;
1370  project(xb,yb,zb,wb);
1371 
1372  xe = *pos;pos++;
1373  ye = *pos;pos++;
1374  ze = *pos;pos++;
1375  project(xe,ye,ze,we);
1376 
1377  nos = (float*)(a_nms+6*iseg);
1378  nxb = *nos;nos++;
1379  nyb = *nos;nos++;
1380  nzb = *nos;nos++;
1381  project_normal(nxb,nyb,nzb);
1382 
1383  nxe = *nos;nos++;
1384  nye = *nos;nos++;
1385  nze = *nos;nos++;
1386  project_normal(nxe,nye,nze);
1387 
1388  ros = (float*)(a_rgbas+8*iseg);
1389  rb = *ros;ros++;
1390  gb = *ros;ros++;
1391  bb = *ros;ros++;
1392  ab = *ros;ros++;
1393 
1394  re = *ros;ros++;
1395  ge = *ros;ros++;
1396  be = *ros;ros++;
1397  ae = *ros;ros++;
1398 
1399  if(!add_line_normal(xb,yb,zb,wb, nxb,nyb,nzb, rb,gb,bb,ab,
1400  xe,ye,ze,we, nxe,nye,nze, re,ge,be,ae)) {if(a_stop) return false;}
1401  }
1402  return true;
1403  }

◆ add_lines_rgba()

bool tools::sg::primitive_visitor::add_lines_rgba ( size_t  a_floatn,
const float *  a_xyzs,
const float *  a_rgbas,
bool  a_stop = false 
)
inline

Definition at line 1264 of file primitive_visitor.

1264  {
1265  //lines = segments.
1266  size_t num = a_floatn/3;
1267 
1268  size_t nseg = num/2;
1269  if(!nseg) return false;
1270 
1271  m_mode = gl::lines();
1272 
1273  float xb,yb,zb,wb,xe,ye,ze,we;
1274  float rb,gb,bb,ab,re,ge,be,ae;
1275  float* pos;
1276  float* ros;
1277  for(size_t iseg = 0;iseg<nseg;iseg++) {
1278  pos = (float*)(a_xyzs+6*iseg);
1279  xb = *pos;pos++;
1280  yb = *pos;pos++;
1281  zb = *pos;pos++;
1282  project(xb,yb,zb,wb);
1283 
1284  xe = *pos;pos++;
1285  ye = *pos;pos++;
1286  ze = *pos;pos++;
1287  project(xe,ye,ze,we);
1288 
1289  ros = (float*)(a_rgbas+8*iseg);
1290  rb = *ros;ros++;
1291  gb = *ros;ros++;
1292  bb = *ros;ros++;
1293  ab = *ros;ros++;
1294 
1295  re = *ros;ros++;
1296  ge = *ros;ros++;
1297  be = *ros;ros++;
1298  ae = *ros;ros++;
1299 
1300  if(!add_line(xb,yb,zb,wb,rb,gb,bb,ab, xe,ye,ze,we,re,ge,be,ae)) {if(a_stop) return false;}
1301  }
1302  return true;
1303  }

◆ add_lines_xy() [1/2]

bool tools::sg::primitive_visitor::add_lines_xy ( const std::vector< float > &  a_xys,
bool  a_stop = false 
)
inline

Definition at line 2000 of file primitive_visitor.

2000  {
2001  const float* _xys = vec_data<float>(a_xys);
2002  return add_lines_xy(a_xys.size(),_xys,a_stop);
2003  }

◆ add_lines_xy() [2/2]

bool tools::sg::primitive_visitor::add_lines_xy ( size_t  a_floatn,
const float *  a_xys,
bool  a_stop = false 
)
inline

Definition at line 1907 of file primitive_visitor.

1907  {
1908  //lines = segments. Each point having only (x,y) (no z).
1909  //used in tools::sg::[text_freetype, text_hershey].
1910 
1911  size_t num = a_floatn/2;
1912 
1913  size_t nseg = num/2;
1914  if(!nseg) return false;
1915 
1916  m_mode = gl::lines();
1917 
1918  float xb,yb,zb,wb,xe,ye,ze,we;
1919  float* pos;
1920  for(size_t iseg = 0;iseg<nseg;iseg++) {
1921  pos = (float*)(a_xys+4*iseg);
1922  xb = *pos;pos++;
1923  yb = *pos;pos++;
1924  zb = 0;
1925  project(xb,yb,zb,wb);
1926 
1927  xe = *pos;pos++;
1928  ye = *pos;pos++;
1929  ze = 0;
1930  project(xe,ye,ze,we);
1931 
1932  if(!add_line(xb,yb,zb,wb, xe,ye,ze,we)) {if(a_stop) return false;}
1933  }
1934  return true;
1935  }

◆ add_one_point() [1/2]

void tools::sg::primitive_visitor::add_one_point ( float  a_x,
float  a_y,
float  a_z 
)
inline

Definition at line 63 of file primitive_visitor.

63  {
64  float w;
65  project(a_x,a_y,a_z,w);
66  add_point(a_x,a_y,a_z,w);
67  }

◆ add_one_point() [2/2]

void tools::sg::primitive_visitor::add_one_point ( float  a_x,
float  a_y,
float  a_z,
float  a_r,
float  a_g,
float  a_b,
float  a_a 
)
inline

Definition at line 68 of file primitive_visitor.

68  {
69  float w;
70  project(a_x,a_y,a_z,w);
71  add_point(a_x,a_y,a_z,w,a_r,a_g,a_b,a_a);
72  }

◆ add_point() [1/2]

virtual bool tools::sg::primitive_visitor::add_point ( float  ,
float  ,
float  ,
float   
)
protectedpure virtual

Implemented in tools::sg::tessellate::add_prm, tools::sg::zb_action::primvis, tools::sg::gl2ps_action::primvis, tools::sg::bbox_action, and tools::sg::pick_action.

◆ add_point() [2/2]

virtual bool tools::sg::primitive_visitor::add_point ( float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float   
)
protectedpure virtual

Implemented in tools::sg::tessellate::add_prm, tools::sg::bbox_action, tools::sg::zb_action::primvis, tools::sg::gl2ps_action::primvis, and tools::sg::pick_action.

◆ add_point_normal() [1/2]

virtual bool tools::sg::primitive_visitor::add_point_normal ( float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float   
)
protectedpure virtual

Implemented in tools::sg::zb_action::primvis, tools::sg::pick_action, tools::sg::gl2ps_action::primvis, tools::sg::bbox_action, and tools::sg::tessellate::add_prm.

◆ add_point_normal() [2/2]

virtual bool tools::sg::primitive_visitor::add_point_normal ( float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float   
)
protectedpure virtual

Implemented in tools::sg::pick_action, tools::sg::bbox_action, tools::sg::zb_action::primvis, tools::sg::gl2ps_action::primvis, and tools::sg::tessellate::add_prm.

◆ add_points() [1/2]

bool tools::sg::primitive_visitor::add_points ( const std::vector< float > &  a_xyzs,
bool  a_stop = false 
)
inline

Definition at line 1986 of file primitive_visitor.

1986  {
1987  const float* _xyzs = vec_data<float>(a_xyzs);
1988  return add_points(a_xyzs.size(),_xyzs,a_stop);
1989  }

◆ add_points() [2/2]

bool tools::sg::primitive_visitor::add_points ( size_t  a_floatn,
const float *  a_xyzs,
bool  a_stop = false 
)
inline

Definition at line 1405 of file primitive_visitor.

1405  {
1406  size_t num = a_floatn/3;
1407 
1408  m_mode = gl::points();
1409 
1410  float x,y,z,w;
1411  float* pos;
1412  for(size_t ipt=0;ipt<num;ipt++) {
1413  pos = (float*)(a_xyzs+3*ipt);
1414  x = *pos;pos++;
1415  y = *pos;pos++;
1416  z = *pos;pos++;
1417  project(x,y,z,w);
1418 
1419  if(!add_point(x,y,z,w)) {if(a_stop) return false;}
1420  }
1421  return true;
1422  }

◆ add_points_normal()

bool tools::sg::primitive_visitor::add_points_normal ( size_t  a_floatn,
const float *  a_xyzs,
const float *  a_nms,
bool  a_stop = false 
)
inline

Definition at line 1453 of file primitive_visitor.

1453  {
1454  size_t num = a_floatn/3;
1455 
1456  m_mode = gl::points();
1457 
1458  float x,y,z,w;
1459  float nx,ny,nz;
1460  float* pos;
1461  float* nos;
1462 
1463  for(size_t ipt=0;ipt<num;ipt++) {
1464  pos = (float*)(a_xyzs+3*ipt);
1465  x = *pos;pos++;
1466  y = *pos;pos++;
1467  z = *pos;pos++;
1468  project(x,y,z,w);
1469 
1470  nos = (float*)(a_nms+3*ipt);
1471  nx = *nos;nos++;
1472  ny = *nos;nos++;
1473  nz = *nos;nos++;
1474  project_normal(nx,ny,nz);
1475 
1476  if(!add_point_normal(x,y,z,w,nx,ny,nz)) {if(a_stop) return false;}
1477  }
1478  return true;
1479  }

◆ add_points_normal_rgba()

bool tools::sg::primitive_visitor::add_points_normal_rgba ( size_t  a_floatn,
const float *  a_xyzs,
const float *  a_nms,
const float *  a_rgbas,
bool  a_stop = false 
)
inline

Definition at line 1481 of file primitive_visitor.

1481  {
1482  size_t num = a_floatn/3;
1483 
1484  m_mode = gl::points();
1485 
1486  float x,y,z,w;
1487  float nx,ny,nz;
1488  float r,g,b,a;
1489 
1490  float* pos;
1491  float* nos;
1492  float* ros;
1493 
1494  for(size_t ipt=0;ipt<num;ipt++) {
1495  pos = (float*)(a_xyzs+3*ipt);
1496  x = *pos;pos++;
1497  y = *pos;pos++;
1498  z = *pos;pos++;
1499  project(x,y,z,w);
1500 
1501  nos = (float*)(a_nms+3*ipt);
1502  nx = *nos;nos++;
1503  ny = *nos;nos++;
1504  nz = *nos;nos++;
1505  project_normal(nx,ny,nz);
1506 
1507  ros = (float*)(a_rgbas+4*ipt);
1508  r = *ros;ros++;
1509  g = *ros;ros++;
1510  b = *ros;ros++;
1511  a = *ros;ros++;
1512 
1513  if(!add_point_normal(x,y,z,w,nx,ny,nz,r,g,b,a)) {if(a_stop) return false;}
1514  }
1515  return true;
1516  }

◆ add_points_rgba()

bool tools::sg::primitive_visitor::add_points_rgba ( size_t  a_floatn,
const float *  a_xyzs,
const float *  a_rgbas,
bool  a_stop = false 
)
inline

Definition at line 1424 of file primitive_visitor.

1424  {
1425  size_t num = a_floatn/3;
1426 
1427  m_mode = gl::points();
1428 
1429  float x,y,z,w;
1430  float r,g,b,a;
1431 
1432  float* pos;
1433  float* ros;
1434 
1435  for(size_t ipt=0;ipt<num;ipt++) {
1436  pos = (float*)(a_xyzs+3*ipt);
1437  x = *pos;pos++;
1438  y = *pos;pos++;
1439  z = *pos;pos++;
1440  project(x,y,z,w);
1441 
1442  ros = (float*)(a_rgbas+4*ipt);
1443  r = *ros;ros++;
1444  g = *ros;ros++;
1445  b = *ros;ros++;
1446  a = *ros;ros++;
1447 
1448  if(!add_point(x,y,z,w,r,g,b,a)) {if(a_stop) return false;}
1449  }
1450  return true;
1451  }

◆ add_points_xy() [1/2]

bool tools::sg::primitive_visitor::add_points_xy ( const std::vector< float > &  a_xys,
bool  a_stop = false 
)
inline

Definition at line 1996 of file primitive_visitor.

1996  {
1997  const float* _xys = vec_data<float>(a_xys);
1998  return add_points_xy(a_xys.size(),_xys,a_stop);
1999  }

◆ add_points_xy() [2/2]

bool tools::sg::primitive_visitor::add_points_xy ( size_t  a_floatn,
const float *  a_xys,
bool  a_stop = false 
)
inline

points with x,y only ///////////////////////////////

Definition at line 1636 of file primitive_visitor.

1636  {
1637  size_t num = a_floatn/2;
1638 
1639  m_mode = gl::points();
1640 
1641  float x,y,z,w;
1642  float* pos;
1643  for(size_t ipt=0;ipt<num;ipt++) {
1644  pos = (float*)(a_xys+2*ipt);
1645  x = *pos;pos++;
1646  y = *pos;pos++;
1647  z = 0;
1648 
1649  project(x,y,z,w);
1650 
1651  if(!add_point(x,y,z,w)) {if(a_stop) return false;}
1652  }
1653  return true;
1654  }

◆ add_primitive() [1/2]

bool tools::sg::primitive_visitor::add_primitive ( gl::mode_t  a_mode,
const std::vector< float > &  a_xyzs,
bool  a_stop = false 
)
inline

Definition at line 1966 of file primitive_visitor.

1966  {
1967  const float* _xyzs = vec_data<float>(a_xyzs);
1968  return add_primitive(a_mode,a_xyzs.size(),_xyzs,a_stop);
1969  }

◆ add_primitive() [2/2]

bool tools::sg::primitive_visitor::add_primitive ( gl::mode_t  a_mode,
size_t  a_floatn,
const float *  a_xyzs,
bool  a_stop = false 
)
inline

Definition at line 1518 of file primitive_visitor.

1518  {
1519 
1520  if(a_mode==gl::points()) {
1521  return add_points(a_floatn,a_xyzs,a_stop);
1522 
1523  } else if(a_mode==gl::lines()) {
1524  return add_lines(a_floatn,a_xyzs,a_stop);
1525 
1526  } else if(a_mode==gl::line_loop()) {
1527  return add_line_loop(a_floatn,a_xyzs,a_stop);
1528 
1529  } else if(a_mode==gl::line_strip()) {
1530  return add_line_strip(a_floatn,a_xyzs,a_stop);
1531 
1532  } else if(a_mode==gl::triangles()) {
1533  return add_triangles(a_floatn,a_xyzs,a_stop);
1534 
1535  } else if(a_mode==gl::triangle_strip()) {
1536  return add_triangle_strip(a_floatn,a_xyzs,a_stop);
1537 
1538  } else if(a_mode==gl::triangle_fan()) {
1539  return add_triangle_fan(a_floatn,a_xyzs,a_stop);
1540 
1541  } else {
1542  return false;
1543  }
1544  }

◆ add_primitive_normal()

bool tools::sg::primitive_visitor::add_primitive_normal ( gl::mode_t  a_mode,
size_t  a_floatn,
const float *  a_xyzs,
const float *  a_nms,
bool  a_stop = false 
)
inline

Definition at line 1576 of file primitive_visitor.

1576  {
1577 
1578  if(a_mode==gl::points()) {
1579  return add_points_normal(a_floatn,a_xyzs,a_nms,a_stop);
1580 
1581  } else if(a_mode==gl::lines()) {
1582  return add_lines_normal(a_floatn,a_xyzs,a_nms,a_stop);
1583 
1584  } else if(a_mode==gl::line_loop()) {
1585  return add_line_loop_normal(a_floatn,a_xyzs,a_nms,a_stop);
1586 
1587  } else if(a_mode==gl::line_strip()) {
1588  return add_line_strip_normal(a_floatn,a_xyzs,a_nms,a_stop);
1589 
1590  } else if(a_mode==gl::triangles()) {
1591  return add_triangles_normal(a_floatn,a_xyzs,a_nms,a_stop);
1592 
1593  } else if(a_mode==gl::triangle_strip()) {
1594  return add_triangle_strip_normal(a_floatn,a_xyzs,a_nms,a_stop);
1595 
1596  } else if(a_mode==gl::triangle_fan()) {
1597  return add_triangle_fan_normal(a_floatn,a_xyzs,a_nms,a_stop);
1598 
1599  } else {
1600  return false;
1601  }
1602  }

◆ add_primitive_normal_rgba()

bool tools::sg::primitive_visitor::add_primitive_normal_rgba ( gl::mode_t  a_mode,
size_t  a_floatn,
const float *  a_xyzs,
const float *  a_nms,
const float *  a_rgbas,
bool  a_stop = false 
)
inline

Definition at line 1604 of file primitive_visitor.

1604  {
1605 
1606  if(a_mode==gl::points()) {
1607  return add_points_normal_rgba(a_floatn,a_xyzs,a_nms,a_rgbas,a_stop);
1608 
1609  } else if(a_mode==gl::lines()) {
1610  return add_lines_normal_rgba(a_floatn,a_xyzs,a_nms,a_rgbas,a_stop);
1611 
1612  } else if(a_mode==gl::line_loop()) {
1613  return add_line_loop_normal_rgba(a_floatn,a_xyzs,a_nms,a_rgbas,a_stop);
1614 
1615  } else if(a_mode==gl::line_strip()) {
1616  return add_line_strip_normal_rgba(a_floatn,a_xyzs,a_nms,a_rgbas,a_stop);
1617 
1618  } else if(a_mode==gl::triangles()) {
1619  return add_triangles_normal_rgba(a_floatn,a_xyzs,a_nms,a_rgbas,a_stop);
1620 
1621  } else if(a_mode==gl::triangle_strip()) {
1622  return add_triangle_strip_normal_rgba(a_floatn,a_xyzs,a_nms,a_rgbas,a_stop);
1623 
1624  } else if(a_mode==gl::triangle_fan()) {
1625  return add_triangle_fan_normal_rgba(a_floatn,a_xyzs,a_nms,a_rgbas,a_stop);
1626 
1627  } else {
1628  return false;
1629  }
1630  }

◆ add_primitive_rgba()

bool tools::sg::primitive_visitor::add_primitive_rgba ( gl::mode_t  a_mode,
size_t  a_floatn,
const float *  a_xyzs,
const float *  a_rgbas,
bool  a_stop = false 
)
inline

Definition at line 1546 of file primitive_visitor.

1546  {
1547 
1548  if(a_mode==gl::points()) {
1549  return add_points_rgba(a_floatn,a_xyzs,a_rgbas,a_stop);
1550 
1551  } else if(a_mode==gl::lines()) {
1552  return add_lines_rgba(a_floatn,a_xyzs,a_rgbas,a_stop);
1553 
1554  } else if(a_mode==gl::line_loop()) {
1555  return add_line_loop_rgba(a_floatn,a_xyzs,a_rgbas,a_stop);
1556 
1557  } else if(a_mode==gl::line_strip()) {
1558  return add_line_strip_rgba(a_floatn,a_xyzs,a_rgbas,a_stop);
1559 
1560  } else if(a_mode==gl::triangles()) {
1561  return add_triangles_rgba(a_floatn,a_xyzs,a_rgbas,a_stop);
1562 
1563  } else if(a_mode==gl::triangle_strip()) {
1564  //return add_triangle_strip_rgba(a_floatn,a_xyzs,a_rgbas,a_stop); //uuuuu
1565  return add_triangle_strip(a_floatn,a_xyzs,a_stop);
1566 
1567  } else if(a_mode==gl::triangle_fan()) {
1568  //return add_triangle_fan_rgba(a_floatn,a_xyzs,a_rgbas,a_stop); //uuuuu
1569  return add_triangle_fan(a_floatn,a_xyzs,a_stop);
1570 
1571  } else {
1572  return false;
1573  }
1574  }

◆ add_primitive_xy() [1/2]

bool tools::sg::primitive_visitor::add_primitive_xy ( gl::mode_t  a_mode,
const std::vector< float > &  a_xys,
bool  a_stop = false,
bool  a_triangle_revert = false 
)
inline

Definition at line 1970 of file primitive_visitor.

1970  {
1971  const float* _xys = vec_data<float>(a_xys);
1972  return add_primitive_xy(a_mode,a_xys.size(),_xys,a_stop,a_triangle_revert);
1973  }

◆ add_primitive_xy() [2/2]

bool tools::sg::primitive_visitor::add_primitive_xy ( gl::mode_t  a_mode,
size_t  a_floatn,
const float *  a_xys,
bool  a_stop = false,
bool  a_triangle_revert = false 
)
inline

Definition at line 1937 of file primitive_visitor.

1937  {
1938 
1939  if(a_mode==gl::points()) {
1940  return add_points_xy(a_floatn,a_xys,a_stop);
1941 
1942  } else if(a_mode==gl::lines()) {
1943  return add_lines_xy(a_floatn,a_xys,a_stop);
1944 
1945  } else if(a_mode==gl::line_loop()) {
1946  return add_line_loop_xy(a_floatn,a_xys,a_stop);
1947 
1948  } else if(a_mode==gl::line_strip()) {
1949  return add_line_strip_xy(a_floatn,a_xys,a_stop);
1950 
1951  } else if(a_mode==gl::triangles()) {
1952  return add_triangles_xy(a_floatn,a_xys,a_stop,a_triangle_revert);
1953 
1954  } else if(a_mode==gl::triangle_strip()) {
1955  return add_triangle_strip_xy(a_floatn,a_xys,a_stop,a_triangle_revert);
1956 
1957  } else if(a_mode==gl::triangle_fan()) {
1958  return add_triangle_fan_xy(a_floatn,a_xys,a_stop,a_triangle_revert);
1959 
1960  } else {
1961  return false;
1962  }
1963  }

◆ add_texture()

void tools::sg::primitive_visitor::add_texture ( std::ostream &  a_out,
size_t  a_xyzn,
const float *  a_xyzs,
const img_byte &  a_img,
const float *  a_tcs 
)
inline

Definition at line 2047 of file primitive_visitor.

2047  {
2048  if(a_img.is_empty()) return;
2049 
2050  unsigned int imw = a_img.width();
2051  unsigned int imh = a_img.height();
2052  unsigned int imn = a_img.bpp();
2053  if((imn!=3)&&(imn!=4)) {
2054  a_out << "tools::sg::primitive_visitor::add_texture :"
2055  << " not a 3 or 4 bytes per pixel image."
2056  << std::endl;
2057  return;
2058  }
2059 
2060  if(a_xyzn!=12) {
2061  a_out << "tools::sg::primitive_visitor::add_texture :"
2062  << " primitive has not four points."
2063  << std::endl;
2064  return;
2065  }
2066 
2067  //::printf("debug : zb_action : tcs : %g %g, %g %g, %g %g, %g %g\n",
2068  // a_tcs[0],a_tcs[1],a_tcs[2],a_tcs[3],a_tcs[4],a_tcs[5],a_tcs[6],a_tcs[7]);
2069 
2070  vec3f p1(a_xyzs[0],a_xyzs[ 1],a_xyzs[ 2]);
2071  vec3f p2(a_xyzs[3],a_xyzs[ 4],a_xyzs[ 5]);
2072  //vec3f p3(a_xyzs[6],a_xyzs[ 7],a_xyzs[ 8]);
2073  vec3f p4(a_xyzs[9],a_xyzs[10],a_xyzs[11]);
2074 
2075  vec3f dx = p2-p1;
2076  vec3f dy = p4-p1;
2077 
2078  vec2f t1(a_tcs[0],a_tcs[1]);
2079  vec2f t2(a_tcs[2],a_tcs[3]);
2080  vec2f t3(a_tcs[4],a_tcs[5]);
2081  vec2f t4(a_tcs[6],a_tcs[7]);
2082  vec2f tdx = t2-t1;
2083  vec2f tdy = t4-t1;
2084  if(!tdx.length()) {
2085  a_out << "tools::sg::primitive_visitor::add_texture :"
2086  << " tdx is null."
2087  << std::endl;
2088  return;
2089  }
2090  if(!tdy.length()) {
2091  a_out << "tools::sg::primitive_visitor::add_texture :"
2092  << " tdy is null."
2093  << std::endl;
2094  return;
2095  }
2096  std::vector<vec2f> poly;
2097  poly.push_back(t1);
2098  poly.push_back(t2);
2099  poly.push_back(t3);
2100  poly.push_back(t4);
2101  poly.push_back(t1);
2102 
2103  {float r,g,b,a,tx,ty;
2104  vec3f p;
2105  vec2f t;
2106  unsigned char* pos = (unsigned char*)a_img.buffer();
2107  for(unsigned int row=0;row<imh;row++) {
2108  for(unsigned int col=0;col<imw;col++) {
2109  r = (*pos)/255.0f;pos++;
2110  g = (*pos)/255.0f;pos++;
2111  b = (*pos)/255.0f;pos++;
2112  a = 1;
2113  if(imn==4) {
2114  a = (*pos)/255.0f;pos++;
2115  }
2116 
2117  tx = float(col)/float(imw-1); //[0,1]
2118  ty = float(row)/float(imh-1); //[0,1]
2119 
2120  t.set_value(tx,ty);
2121 
2122  if(!is_inside(t,poly)) continue;
2123 
2124  t = t - t1;
2125 
2126  p = p1+dx*t.x()/tdx.length()+dy*t.y()/tdy.length();
2127 
2128  add_one_point(p.x(),p.y(),p.z(),r,g,b,a);
2129  }
2130  }}
2131 
2132  }

◆ add_triangle() [1/2]

virtual bool tools::sg::primitive_visitor::add_triangle ( float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float   
)
protectedpure virtual

Implemented in tools::sg::tessellate::add_prm, tools::sg::gl2ps_action::primvis, tools::sg::bbox_action, tools::sg::zb_action::primvis, and tools::sg::pick_action.

◆ add_triangle() [2/2]

virtual bool tools::sg::primitive_visitor::add_triangle ( float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float   
)
protectedpure virtual

Implemented in tools::sg::gl2ps_action::primvis, tools::sg::tessellate::add_prm, tools::sg::pick_action, tools::sg::bbox_action, and tools::sg::zb_action::primvis.

◆ add_triangle_fan()

bool tools::sg::primitive_visitor::add_triangle_fan ( size_t  a_floatn,
const float *  a_xyzs,
bool  a_stop = false 
)
inline

Definition at line 74 of file primitive_visitor.

74  {
75  size_t num = a_floatn/3;
76  if(num<3) return false;
77 
78  m_mode = gl::triangle_fan();
79 
80  float p1x,p1y,p1z,w1=1;
81  float p2x,p2y,p2z,w2=1;
82  float p3x,p3y,p3z,w3=1;
83 
84  const float* pos1 = a_xyzs+3*0;
85  p1x = *(pos1+0);
86  p1y = *(pos1+1);
87  p1z = *(pos1+2);
88  project(p1x,p1y,p1z,w1);
89 
90  const float* pos2 = a_xyzs+3*1;
91  p2x = *(pos2+0);
92  p2y = *(pos2+1);
93  p2z = *(pos2+2);
94  project(p2x,p2y,p2z,w2);
95 
96  for(size_t index=2;index<num;index++) {
97  const float* pos = a_xyzs+3*index;
98  p3x = *(pos+0);
99  p3y = *(pos+1);
100  p3z = *(pos+2);
101  project(p3x,p3y,p3z,w3);
102 
103  if(!add_triangle(p1x,p1y,p1z,w1,
104  p2x,p2y,p2z,w2,
105  p3x,p3y,p3z,w3)) {
106  if(a_stop) return false;
107  }
108 
109  p2x = p3x;
110  p2y = p3y;
111  p2z = p3z;
112  w2 = w3;
113  }
114  return true;
115  }

◆ add_triangle_fan_normal()

bool tools::sg::primitive_visitor::add_triangle_fan_normal ( size_t  a_floatn,
const float *  a_xyzs,
const float *  a_nms,
bool  a_stop = false 
)
inline

Definition at line 117 of file primitive_visitor.

117  {
118  size_t num = a_floatn/3;
119  if(num<3) return false;
120 
121  m_mode = gl::triangle_fan();
122 
123  float p1x,p1y,p1z,w1=1;
124  float p2x,p2y,p2z,w2=1;
125  float p3x,p3y,p3z,w3=1;
126 
127  const float* pos1 = a_xyzs+3*0;
128  p1x = *(pos1+0);
129  p1y = *(pos1+1);
130  p1z = *(pos1+2);
131  project(p1x,p1y,p1z,w1);
132 
133  const float* pos2 = a_xyzs+3*1;
134  p2x = *(pos2+0);
135  p2y = *(pos2+1);
136  p2z = *(pos2+2);
137  project(p2x,p2y,p2z,w2);
138 
139  float n1x,n1y,n1z;
140  float n2x,n2y,n2z;
141  float n3x,n3y,n3z;
142 
143  const float* nos1 = a_nms+3*0;
144  n1x = *(nos1+0);
145  n1y = *(nos1+1);
146  n1z = *(nos1+2);
147  project_normal(n1x,n1y,n1z);
148 
149  const float* nos2 = a_nms+3*1;
150  n2x = *(nos2+0);
151  n2y = *(nos2+1);
152  n2z = *(nos2+2);
153  project_normal(n2x,n2y,n2z);
154 
155  for(size_t index=2;index<num;index++) {
156  const float* pos = a_xyzs+3*index;
157  p3x = *(pos+0);
158  p3y = *(pos+1);
159  p3z = *(pos+2);
160  project(p3x,p3y,p3z,w3);
161 
162  const float* nos = a_nms+3*index;
163  n3x = *(nos+0);
164  n3y = *(nos+1);
165  n3z = *(nos+2);
166  project_normal(n1x,n1y,n1z);
167 
168  if(!add_triangle_normal(p1x,p1y,p1z,w1, n1x,n1y,n1z,
169  p2x,p2y,p2z,w2, n2x,n2y,n2z,
170  p3x,p3y,p3z,w3, n3x,n3y,n3z)) {
171  if(a_stop) return false;
172  }
173 
174  p2x = p3x;
175  p2y = p3y;
176  p2z = p3z;
177  w2 = w3;
178 
179  n2x = n3x;
180  n2y = n3y;
181  n2z = n3z;
182  }
183  return true;
184  }

◆ add_triangle_fan_normal_rgba()

bool tools::sg::primitive_visitor::add_triangle_fan_normal_rgba ( size_t  a_floatn,
const float *  a_xyzs,
const float *  a_nms,
const float *  a_rgbas,
bool  a_stop = false 
)
inline

Definition at line 186 of file primitive_visitor.

186  {
187  size_t num = a_floatn/3;
188  if(num<3) return false;
189 
190  m_mode = gl::triangle_fan();
191 
192  float p1x,p1y,p1z,w1=1;
193  float p2x,p2y,p2z,w2=1;
194  float p3x,p3y,p3z,w3=1;
195 
196  float r1,g1,b1,a1;
197  float r2,g2,b2,a2;
198  float r3,g3,b3,a3;
199 
200  const float* pos1 = a_xyzs+3*0;
201  p1x = *(pos1+0);
202  p1y = *(pos1+1);
203  p1z = *(pos1+2);
204  project(p1x,p1y,p1z,w1);
205 
206  const float* pos2 = a_xyzs+3*1;
207  p2x = *(pos2+0);
208  p2y = *(pos2+1);
209  p2z = *(pos2+2);
210  project(p2x,p2y,p2z,w2);
211 
212  float n1x,n1y,n1z;
213  float n2x,n2y,n2z;
214  float n3x,n3y,n3z;
215 
216  const float* nos1 = a_nms+3*0;
217  n1x = *(nos1+0);
218  n1y = *(nos1+1);
219  n1z = *(nos1+2);
220  project_normal(n1x,n1y,n1z);
221 
222  const float* nos2 = a_nms+3*1;
223  n2x = *(nos2+0);
224  n2y = *(nos2+1);
225  n2z = *(nos2+2);
226  project_normal(n2x,n2y,n2z);
227 
228  const float* ros1 = a_rgbas+4*0;
229  r1 = *ros1;ros1++;
230  g1 = *ros1;ros1++;
231  b1 = *ros1;ros1++;
232  a1 = *ros1;ros1++;
233 
234  const float* ros2 = a_rgbas+4*1;
235  r2 = *ros2;ros2++;
236  g2 = *ros2;ros2++;
237  b2 = *ros2;ros2++;
238  a2 = *ros2;ros2++;
239 
240  for(size_t index=2;index<num;index++) {
241  const float* pos = a_xyzs+3*index;
242  p3x = *(pos+0);
243  p3y = *(pos+1);
244  p3z = *(pos+2);
245  project(p3x,p3y,p3z,w3);
246 
247  const float* nos = a_nms+3*index;
248  n3x = *(nos+0);
249  n3y = *(nos+1);
250  n3z = *(nos+2);
251  project_normal(n1x,n1y,n1z);
252 
253  const float* ros = a_rgbas+4*index;
254  r3 = *ros;ros++;
255  g3 = *ros;ros++;
256  b3 = *ros;ros++;
257  a3 = *ros;ros++;
258 
259  if(!add_triangle_normal(p1x,p1y,p1z,w1, n1x,n1y,n1z, r1,b1,g1,a1,
260  p2x,p2y,p2z,w2, n2x,n2y,n2z, r2,b2,g2,a2,
261  p3x,p3y,p3z,w3, n3x,n3y,n3z, r3,b3,g3,a3)) {
262  if(a_stop) return false;
263  }
264 
265  p2x = p3x;
266  p2y = p3y;
267  p2z = p3z;
268  w2 = w3;
269 
270  n2x = n3x;
271  n2y = n3y;
272  n2z = n3z;
273 
274  r2 = r3;
275  g2 = g3;
276  b2 = b3;
277  a2 = a3;
278  }
279  return true;
280  }

◆ add_triangle_fan_texture_normal()

bool tools::sg::primitive_visitor::add_triangle_fan_texture_normal ( size_t  a_floatn,
const float *  a_xyzs,
const float *  a_nms,
unsigned int  ,
const float *   
)
inline

Definition at line 2029 of file primitive_visitor.

2029  {
2030  return add_triangle_fan_normal(a_floatn,a_xyzs,a_nms,false);
2031  }

◆ add_triangle_fan_xy()

bool tools::sg::primitive_visitor::add_triangle_fan_xy ( size_t  a_floatn,
const float *  a_xys,
bool  a_stop = false,
bool  a_triangle_revert = false 
)
inline

Definition at line 1656 of file primitive_visitor.

1658  {
1659  size_t num = a_floatn/2;
1660  if(num<3) return false;
1661 
1662  m_mode = gl::triangle_fan();
1663 
1664  float p1x,p1y,p1z,w1=1;
1665  float p2x,p2y,p2z,w2=1;
1666  float p3x,p3y,p3z,w3=1;
1667 
1668  const float* pos1 = a_xys+2*0;
1669  p1x = *(pos1+0);
1670  p1y = *(pos1+1);
1671  p1z = 0;
1672  project(p1x,p1y,p1z,w1);
1673 
1674  const float* pos2 = a_xys+2*1;
1675  p2x = *(pos2+0);
1676  p2y = *(pos2+1);
1677  p2z = 0;
1678  project(p2x,p2y,p2z,w2);
1679 
1680  for(size_t index=2;index<num;index++) {
1681  const float* pos = a_xys+2*index;
1682  p3x = *(pos+0);
1683  p3y = *(pos+1);
1684  p3z = 0;
1685  project(p3x,p3y,p3z,w3);
1686 
1687  if(a_triangle_revert) {
1688  if(!add_triangle(p3x,p3y,p3z,w3,
1689  p2x,p2y,p2z,w2,
1690  p1x,p1y,p1z,w1)) {
1691  if(a_stop) return false;
1692  }
1693  } else {
1694  if(!add_triangle(p1x,p1y,p1z,w1,
1695  p2x,p2y,p2z,w2,
1696  p3x,p3y,p3z,w3)) {
1697  if(a_stop) return false;
1698  }
1699  }
1700 
1701 
1702  p2x = p3x;
1703  p2y = p3y;
1704  p2z = p3z;
1705  w2 = w3;
1706  }
1707  return true;
1708  }

◆ add_triangle_normal() [1/2]

virtual bool tools::sg::primitive_visitor::add_triangle_normal ( float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float   
)
protectedpure virtual

Implemented in tools::sg::zb_action::primvis, tools::sg::pick_action, tools::sg::gl2ps_action::primvis, tools::sg::bbox_action, and tools::sg::tessellate::add_prm.

◆ add_triangle_normal() [2/2]

virtual bool tools::sg::primitive_visitor::add_triangle_normal ( float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float  ,
float   
)
protectedpure virtual

Implemented in tools::sg::pick_action, tools::sg::bbox_action, tools::sg::zb_action::primvis, tools::sg::gl2ps_action::primvis, and tools::sg::tessellate::add_prm.

◆ add_triangle_strip() [1/2]

bool tools::sg::primitive_visitor::add_triangle_strip ( const std::vector< float > &  a_xyzs,
bool  a_stop = false 
)
inline

Definition at line 1991 of file primitive_visitor.

1991  {
1992  const float* _xyzs = vec_data<float>(a_xyzs);
1993  return add_triangle_strip(a_xyzs.size(),_xyzs,a_stop);
1994  }

◆ add_triangle_strip() [2/2]

bool tools::sg::primitive_visitor::add_triangle_strip ( size_t  a_floatn,
const float *  a_xyzs,
bool  a_stop = false 
)
inline

Definition at line 282 of file primitive_visitor.

282  {
283  size_t num = a_floatn/3;
284  if(num<3) return false;
285 
286  m_mode = gl::triangle_strip();
287 
288  float p1x,p1y,p1z,w1=1;
289  float p2x,p2y,p2z,w2=1;
290  float p3x,p3y,p3z,w3=1;
291 
292  const float* pos1 = a_xyzs+3*0;
293  p1x = *(pos1+0);
294  p1y = *(pos1+1);
295  p1z = *(pos1+2);
296  project(p1x,p1y,p1z,w1);
297 
298  const float* pos2 = a_xyzs+3*1;
299  p2x = *(pos2+0);
300  p2y = *(pos2+1);
301  p2z = *(pos2+2);
302  project(p2x,p2y,p2z,w2);
303 
304  bool flip = false;
305  for(size_t index=2;index<num;index++) {
306  const float* pos = a_xyzs+3*index;
307  p3x = *(pos+0);
308  p3y = *(pos+1);
309  p3z = *(pos+2);
310  project(p3x,p3y,p3z,w3);
311 
312  if(flip){
313  if(!add_triangle(p1x,p1y,p1z,w1,
314  p3x,p3y,p3z,w3,
315  p2x,p2y,p2z,w2)) {
316  if(a_stop) return false;
317  }
318  } else {
319  if(!add_triangle(p1x,p1y,p1z,w1,
320  p2x,p2y,p2z,w2,
321  p3x,p3y,p3z,w3)) {
322  if(a_stop) return false;
323  }
324  }
325 
326  p1x = p2x;
327  p1y = p2y;
328  p1z = p2z;
329  w1 = w2;
330 
331  p2x = p3x;
332  p2y = p3y;
333  p2z = p3z;
334  w2 = w3;
335 
336  flip = flip?false:true;
337  }
338  return true;
339  }

◆ add_triangle_strip_as_triangles()

bool tools::sg::primitive_visitor::add_triangle_strip_as_triangles ( size_t  a_floatn,
const float *  a_xyzs,
const float *  a_nms 
)
inline

Definition at line 2043 of file primitive_visitor.

2043  { //used in sg::sphere, icosahedron_sphere.
2044  return add_triangle_strip_normal(a_floatn,a_xyzs,a_nms,false); //already do a per triangle treatement.
2045  }

◆ add_triangle_strip_normal()

bool tools::sg::primitive_visitor::add_triangle_strip_normal ( size_t  a_floatn,
const float *  a_xyzs,
const float *  a_nms,
bool  a_stop = false 
)
inline

Definition at line 379 of file primitive_visitor.

379  {
380  size_t num = a_floatn/3;
381  if(num<3) return false;
382 
383  m_mode = gl::triangle_strip();
384 
385  float p1x,p1y,p1z,w1=1;
386  float p2x,p2y,p2z,w2=1;
387  float p3x,p3y,p3z,w3=1;
388 
389  const float* pos1 = a_xyzs+3*0;
390  p1x = *(pos1+0);
391  p1y = *(pos1+1);
392  p1z = *(pos1+2);
393  project(p1x,p1y,p1z,w1);
394 
395  const float* pos2 = a_xyzs+3*1;
396  p2x = *(pos2+0);
397  p2y = *(pos2+1);
398  p2z = *(pos2+2);
399  project(p2x,p2y,p2z,w2);
400 
401  float n1x,n1y,n1z;
402  float n2x,n2y,n2z;
403  float n3x,n3y,n3z;
404 
405  const float* nos1 = a_nms+3*0;
406  n1x = *(nos1+0);
407  n1y = *(nos1+1);
408  n1z = *(nos1+2);
409  project_normal(n1x,n1y,n1z);
410 
411  const float* nos2 = a_nms+3*1;
412  n2x = *(nos2+0);
413  n2y = *(nos2+1);
414  n2z = *(nos2+2);
415  project_normal(n2x,n2y,n2z);
416 
417  bool flip = false;
418  for(size_t index=2;index<num;index++) {
419  const float* pos = a_xyzs+3*index;
420  p3x = *(pos+0);
421  p3y = *(pos+1);
422  p3z = *(pos+2);
423  project(p3x,p3y,p3z,w3);
424 
425  const float* nos = a_nms+3*index;
426  n3x = *(nos+0);
427  n3y = *(nos+1);
428  n3z = *(nos+2);
429  project_normal(n1x,n1y,n1z);
430 
431  if(flip){
432  if(!add_triangle_normal(p1x,p1y,p1z,w1, n1x,n1y,n1z,
433  p3x,p3y,p3z,w3, n3x,n3y,n3z,
434  p2x,p2y,p2z,w2, n2x,n2y,n2z)) {
435  if(a_stop) return false;
436  }
437  } else {
438  if(!add_triangle_normal(p1x,p1y,p1z,w1, n1x,n1y,n1z,
439  p2x,p2y,p2z,w2, n2x,n2y,n2z,
440  p3x,p3y,p3z,w3, n3x,n3y,n3z)) {
441  if(a_stop) return false;
442  }
443  }
444 
445  p1x = p2x;
446  p1y = p2y;
447  p1z = p2z;
448  w1 = w2;
449 
450  p2x = p3x;
451  p2y = p3y;
452  p2z = p3z;
453  w2 = w3;
454 
455  n1x = n2x;
456  n1y = n2y;
457  n1z = n2z;
458 
459  n2x = n3x;
460  n2y = n3y;
461  n2z = n3z;
462 
463  flip = flip?false:true;
464  }
465  return true;
466  }

◆ add_triangle_strip_normal_rgba()

bool tools::sg::primitive_visitor::add_triangle_strip_normal_rgba ( size_t  a_floatn,
const float *  a_xyzs,
const float *  a_nms,
const float *  a_rgbas,
bool  a_stop = false 
)
inline

Definition at line 468 of file primitive_visitor.

468  {
469  size_t num = a_floatn/3;
470  if(num<3) return false;
471 
472  m_mode = gl::triangle_strip();
473 
474  float p1x,p1y,p1z,w1=1;
475  float p2x,p2y,p2z,w2=1;
476  float p3x,p3y,p3z,w3=1;
477 
478  float r1,g1,b1,a1;
479  float r2,g2,b2,a2;
480  float r3,g3,b3,a3;
481 
482  const float* pos1 = a_xyzs+3*0;
483  p1x = *(pos1+0);
484  p1y = *(pos1+1);
485  p1z = *(pos1+2);
486  project(p1x,p1y,p1z,w1);
487 
488  const float* pos2 = a_xyzs+3*1;
489  p2x = *(pos2+0);
490  p2y = *(pos2+1);
491  p2z = *(pos2+2);
492  project(p2x,p2y,p2z,w2);
493 
494  float n1x,n1y,n1z;
495  float n2x,n2y,n2z;
496  float n3x,n3y,n3z;
497 
498  const float* nos1 = a_nms+3*0;
499  n1x = *(nos1+0);
500  n1y = *(nos1+1);
501  n1z = *(nos1+2);
502  project_normal(n1x,n1y,n1z);
503 
504  const float* nos2 = a_nms+3*1;
505  n2x = *(nos2+0);
506  n2y = *(nos2+1);
507  n2z = *(nos2+2);
508  project_normal(n2x,n2y,n2z);
509 
510  const float* ros1 = a_rgbas+4*0;
511  r1 = *ros1;ros1++;
512  g1 = *ros1;ros1++;
513  b1 = *ros1;ros1++;
514  a1 = *ros1;ros1++;
515 
516  const float* ros2 = a_rgbas+4*1;
517  r2 = *ros2;ros2++;
518  g2 = *ros2;ros2++;
519  b2 = *ros2;ros2++;
520  a2 = *ros2;ros2++;
521 
522  bool flip = false;
523  for(size_t index=2;index<num;index++) {
524  const float* pos = a_xyzs+3*index;
525  p3x = *(pos+0);
526  p3y = *(pos+1);
527  p3z = *(pos+2);
528  project(p3x,p3y,p3z,w3);
529 
530  const float* nos = a_nms+3*index;
531  n3x = *(nos+0);
532  n3y = *(nos+1);
533  n3z = *(nos+2);
534  project_normal(n1x,n1y,n1z);
535 
536  const float* ros = a_rgbas+4*index;
537  r3 = *ros;ros++;
538  g3 = *ros;ros++;
539  b3 = *ros;ros++;
540  a3 = *ros;ros++;
541 
542  if(flip){
543  if(!add_triangle_normal(p1x,p1y,p1z,w1, n1x,n1y,n1z, r1,g1,b1,a1,
544  p3x,p3y,p3z,w3, n3x,n3y,n3z, r3,g3,b3,a3,
545  p2x,p2y,p2z,w2, n2x,n2y,n2z, r2,g2,b2,a2)) {
546  if(a_stop) return false;
547  }
548  } else {
549  if(!add_triangle_normal(p1x,p1y,p1z,w1, n1x,n1y,n1z, r1,g1,b1,a1,
550  p2x,p2y,p2z,w2, n2x,n2y,n2z, r2,g2,b2,a2,
551  p3x,p3y,p3z,w3, n3x,n3y,n3z, r3,g3,b3,a3)) {
552  if(a_stop) return false;
553  }
554  }
555 
556  p1x = p2x;
557  p1y = p2y;
558  p1z = p2z;
559  w1 = w2;
560 
561  p2x = p3x;
562  p2y = p3y;
563  p2z = p3z;
564  w2 = w3;
565 
566  n1x = n2x;
567  n1y = n2y;
568  n1z = n2z;
569 
570  n2x = n3x;
571  n2y = n3y;
572  n2z = n3z;
573 
574  r1 = r2;
575  g1 = g2;
576  b1 = b2;
577  a1 = a2;
578 
579  r2 = r3;
580  g2 = g3;
581  b2 = b3;
582  a2 = a3;
583 
584  flip = flip?false:true;
585  }
586  return true;
587  }

◆ add_triangle_strip_texture_normal()

bool tools::sg::primitive_visitor::add_triangle_strip_texture_normal ( size_t  a_floatn,
const float *  a_xyzs,
const float *  a_nms,
unsigned int  ,
const float *   
)
inline

Definition at line 2032 of file primitive_visitor.

2032  {
2033  return add_triangle_strip_normal(a_floatn,a_xyzs,a_nms,false);
2034  }

◆ add_triangle_strip_xy() [1/2]

bool tools::sg::primitive_visitor::add_triangle_strip_xy ( const std::vector< float > &  a_xys,
bool  a_stop = false 
)
inline

Definition at line 2004 of file primitive_visitor.

2004  {
2005  const float* _xys = vec_data<float>(a_xys);
2006  return add_triangle_strip_xy(a_xys.size(),_xys,a_stop);
2007  }

◆ add_triangle_strip_xy() [2/2]

bool tools::sg::primitive_visitor::add_triangle_strip_xy ( size_t  a_floatn,
const float *  a_xys,
bool  a_stop = false,
bool  a_triangle_revert = false 
)
inline

Definition at line 1710 of file primitive_visitor.

1712  {
1713  size_t num = a_floatn/2;
1714  if(num<3) return false;
1715 
1716  m_mode = gl::triangle_strip();
1717 
1718  float p1x,p1y,p1z,w1=1;
1719  float p2x,p2y,p2z,w2=1;
1720  float p3x,p3y,p3z,w3=1;
1721 
1722  const float* pos1 = a_xys+2*0;
1723  p1x = *(pos1+0);
1724  p1y = *(pos1+1);
1725  p1z = 0;
1726  project(p1x,p1y,p1z,w1);
1727 
1728  const float* pos2 = a_xys+2*1;
1729  p2x = *(pos2+0);
1730  p2y = *(pos2+1);
1731  p2z = 0;
1732  project(p2x,p2y,p2z,w2);
1733 
1734  bool flip = false;
1735  for(size_t index=2;index<num;index++) {
1736  const float* pos = a_xys+2*index;
1737  p3x = *(pos+0);
1738  p3y = *(pos+1);
1739  p3z = 0;
1740  project(p3x,p3y,p3z,w3);
1741 
1742  if(a_triangle_revert) {
1743 
1744  if(flip){
1745  if(!add_triangle(p2x,p2y,p2z,w2,
1746  p3x,p3y,p3z,w3,
1747  p1x,p1y,p1z,w1)) {
1748  if(a_stop) return false;
1749  }
1750  } else {
1751  if(!add_triangle(p3x,p3y,p3z,w3,
1752  p2x,p2y,p2z,w2,
1753  p1x,p1y,p1z,w1)) {
1754  if(a_stop) return false;
1755  }
1756  }
1757 
1758  } else {
1759 
1760  if(flip){
1761  if(!add_triangle(p1x,p1y,p1z,w1,
1762  p3x,p3y,p3z,w3,
1763  p2x,p2y,p2z,w2)) {
1764  if(a_stop) return false;
1765  }
1766  } else {
1767  if(!add_triangle(p1x,p1y,p1z,w1,
1768  p2x,p2y,p2z,w2,
1769  p3x,p3y,p3z,w3)) {
1770  if(a_stop) return false;
1771  }
1772  }
1773 
1774  }
1775 
1776  p1x = p2x;
1777  p1y = p2y;
1778  p1z = p2z;
1779  w1 = w2;
1780 
1781  p2x = p3x;
1782  p2y = p3y;
1783  p2z = p3z;
1784  w2 = w3;
1785 
1786  flip = flip?false:true;
1787  }
1788  return true;
1789  }

◆ add_triangles()

bool tools::sg::primitive_visitor::add_triangles ( size_t  a_floatn,
const float *  a_xyzs,
bool  a_stop = false 
)
inline

Definition at line 341 of file primitive_visitor.

341  {
342  size_t num = a_floatn/3;
343  if(num<3) return false;
344 
345  m_mode = gl::triangles();
346 
347  float p1x,p1y,p1z,w1=1;
348  float p2x,p2y,p2z,w2=1;
349  float p3x,p3y,p3z,w3=1;
350 
351  for(size_t index=0;index<num;index+=3) {
352 
353  const float* pos = a_xyzs+3*index;
354 
355  p1x = *pos;pos++;
356  p1y = *pos;pos++;
357  p1z = *pos;pos++;
358  project(p1x,p1y,p1z,w1);
359 
360  p2x = *pos;pos++;
361  p2y = *pos;pos++;
362  p2z = *pos;pos++;
363  project(p2x,p2y,p2z,w2);
364 
365  p3x = *pos;pos++;
366  p3y = *pos;pos++;
367  p3z = *pos;pos++;
368  project(p3x,p3y,p3z,w3);
369 
370  if(!add_triangle(p1x,p1y,p1z,w1,
371  p2x,p2y,p2z,w2,
372  p3x,p3y,p3z,w3)) {
373  if(a_stop) return false;
374  }
375  }
376  return true;
377  }

◆ add_triangles_normal()

bool tools::sg::primitive_visitor::add_triangles_normal ( size_t  a_floatn,
const float *  a_xyzs,
const float *  a_nms,
bool  a_stop = false 
)
inline

Definition at line 589 of file primitive_visitor.

589  {
590  size_t num = a_floatn/3;
591  if(num<3) return false;
592 
593  m_mode = gl::triangles();
594 
595  float p1x,p1y,p1z,w1=1;
596  float p2x,p2y,p2z,w2=1;
597  float p3x,p3y,p3z,w3=1;
598 
599  float n1x,n1y,n1z;
600  float n2x,n2y,n2z;
601  float n3x,n3y,n3z;
602 
603  for(size_t index=0;index<num;index+=3) {
604 
605  const float* pos = a_xyzs+3*index;
606 
607  p1x = *pos;pos++;
608  p1y = *pos;pos++;
609  p1z = *pos;pos++;
610  project(p1x,p1y,p1z,w1);
611 
612  p2x = *pos;pos++;
613  p2y = *pos;pos++;
614  p2z = *pos;pos++;
615  project(p2x,p2y,p2z,w2);
616 
617  p3x = *pos;pos++;
618  p3y = *pos;pos++;
619  p3z = *pos;pos++;
620  project(p3x,p3y,p3z,w3);
621 
622  const float* nos = a_nms+3*index;
623 
624  n1x = *nos;nos++;
625  n1y = *nos;nos++;
626  n1z = *nos;nos++;
627  project_normal(n1x,n1y,n1z);
628 
629  n2x = *nos;nos++;
630  n2y = *nos;nos++;
631  n2z = *nos;nos++;
632  project_normal(n2x,n2y,n2z);
633 
634  n3x = *nos;nos++;
635  n3y = *nos;nos++;
636  n3z = *nos;nos++;
637  project_normal(n3x,n3y,n3z);
638 
639  if(!add_triangle_normal(p1x,p1y,p1z,w1, n1x,n1y,n1z,
640  p2x,p2y,p2z,w2, n2x,n2y,n2z,
641  p3x,p3y,p3z,w3, n3x,n3y,n3z)) {
642  if(a_stop) return false;
643  }
644  }
645  return true;
646  }

◆ add_triangles_normal_rgba()

bool tools::sg::primitive_visitor::add_triangles_normal_rgba ( size_t  a_floatn,
const float *  a_xyzs,
const float *  a_nms,
const float *  a_rgbas,
bool  a_stop = false 
)
inline

Definition at line 707 of file primitive_visitor.

707  {
708  size_t num = a_floatn/3;
709  if(num<3) return false;
710 
711  m_mode = gl::triangles();
712 
713  float p1x,p1y,p1z,w1=1;
714  float p2x,p2y,p2z,w2=1;
715  float p3x,p3y,p3z,w3=1;
716 
717  float n1x,n1y,n1z;
718  float n2x,n2y,n2z;
719  float n3x,n3y,n3z;
720 
721  float r1,g1,b1,a1;
722  float r2,g2,b2,a2;
723  float r3,g3,b3,a3;
724 
725  for(size_t index=0;index<num;index+=3) {
726 
727  const float* pos = a_xyzs+3*index;
728 
729  p1x = *pos;pos++;
730  p1y = *pos;pos++;
731  p1z = *pos;pos++;
732  project(p1x,p1y,p1z,w1);
733 
734  p2x = *pos;pos++;
735  p2y = *pos;pos++;
736  p2z = *pos;pos++;
737  project(p2x,p2y,p2z,w2);
738 
739  p3x = *pos;pos++;
740  p3y = *pos;pos++;
741  p3z = *pos;pos++;
742  project(p3x,p3y,p3z,w3);
743 
744  const float* nos = a_nms+3*index;
745 
746  n1x = *nos;nos++;
747  n1y = *nos;nos++;
748  n1z = *nos;nos++;
749  project_normal(n1x,n1y,n1z);
750 
751  n2x = *nos;nos++;
752  n2y = *nos;nos++;
753  n2z = *nos;nos++;
754  project_normal(n2x,n2y,n2z);
755 
756  n3x = *nos;nos++;
757  n3y = *nos;nos++;
758  n3z = *nos;nos++;
759  project_normal(n3x,n3y,n3z);
760 
761  const float* ros = a_rgbas+4*index;
762 
763  r1 = *ros;ros++;
764  g1 = *ros;ros++;
765  b1 = *ros;ros++;
766  a1 = *ros;ros++;
767 
768  r2 = *ros;ros++;
769  g2 = *ros;ros++;
770  b2 = *ros;ros++;
771  a2 = *ros;ros++;
772 
773  r3 = *ros;ros++;
774  g3 = *ros;ros++;
775  b3 = *ros;ros++;
776  a3 = *ros;ros++;
777 
778  if(!add_triangle_normal(p1x,p1y,p1z,w1, n1x,n1y,n1z, r1,g1,b1,a1,
779  p2x,p2y,p2z,w2, n2x,n2y,n2z, r2,g2,b2,a2,
780  p3x,p3y,p3z,w3, n3x,n3y,n3z, r3,g3,b3,a3)) {
781  if(a_stop) return false;
782  }
783  }
784  return true;
785  }

◆ add_triangles_rgba()

bool tools::sg::primitive_visitor::add_triangles_rgba ( size_t  a_floatn,
const float *  a_xyzs,
const float *  a_rgbas,
bool  a_stop = false 
)
inline

Definition at line 648 of file primitive_visitor.

648  {
649  size_t num = a_floatn/3;
650  if(num<3) return false;
651 
652  m_mode = gl::triangles();
653 
654  float p1x,p1y,p1z,w1=1;
655  float p2x,p2y,p2z,w2=1;
656  float p3x,p3y,p3z,w3=1;
657 
658  float r1,g1,b1,a1;
659  float r2,g2,b2,a2;
660  float r3,g3,b3,a3;
661 
662  for(size_t index=0;index<num;index+=3) {
663 
664  const float* pos = a_xyzs+3*index;
665 
666  p1x = *pos;pos++;
667  p1y = *pos;pos++;
668  p1z = *pos;pos++;
669  project(p1x,p1y,p1z,w1);
670 
671  p2x = *pos;pos++;
672  p2y = *pos;pos++;
673  p2z = *pos;pos++;
674  project(p2x,p2y,p2z,w2);
675 
676  p3x = *pos;pos++;
677  p3y = *pos;pos++;
678  p3z = *pos;pos++;
679  project(p3x,p3y,p3z,w3);
680 
681  const float* ros = a_rgbas+4*index;
682 
683  r1 = *ros;ros++;
684  g1 = *ros;ros++;
685  b1 = *ros;ros++;
686  a1 = *ros;ros++;
687 
688  r2 = *ros;ros++;
689  g2 = *ros;ros++;
690  b2 = *ros;ros++;
691  a2 = *ros;ros++;
692 
693  r3 = *ros;ros++;
694  g3 = *ros;ros++;
695  b3 = *ros;ros++;
696  a3 = *ros;ros++;
697 
698  if(!add_triangle(p1x,p1y,p1z,w1,r1,g1,b1,a1,
699  p2x,p2y,p2z,w2,r2,g2,b2,a2,
700  p3x,p3y,p3z,w3,r3,g3,b3,a3)) {
701  if(a_stop) return false;
702  }
703  }
704  return true;
705  }

◆ add_triangles_xy()

bool tools::sg::primitive_visitor::add_triangles_xy ( size_t  a_floatn,
const float *  a_xys,
bool  a_stop = false,
bool  a_triangle_revert = false 
)
inline

Definition at line 1791 of file primitive_visitor.

1791  {
1792  size_t num = a_floatn/2;
1793  if(num<3) return false;
1794 
1795  m_mode = gl::triangles();
1796 
1797  float p1x,p1y,p1z,w1=1;
1798  float p2x,p2y,p2z,w2=1;
1799  float p3x,p3y,p3z,w3=1;
1800 
1801  for(size_t index=0;index<num;index+=3) {
1802 
1803  const float* pos1 = a_xys+2*index;
1804  p1x = *(pos1+0);
1805  p1y = *(pos1+1);
1806  p1z = 0;
1807  project(p1x,p1y,p1z,w1);
1808 
1809  const float* pos2 = a_xys+2*(index+1);
1810  p2x = *(pos2+0);
1811  p2y = *(pos2+1);
1812  p2z = 0;
1813  project(p2x,p2y,p2z,w2);
1814 
1815  const float* pos3 = a_xys+2*(index+2);
1816  p3x = *(pos3+0);
1817  p3y = *(pos3+1);
1818  p3z = 0;
1819  project(p3x,p3y,p3z,w3);
1820 
1821  if(a_triangle_revert) {
1822  if(!add_triangle(p3x,p3y,p3z,w3,
1823  p2x,p2y,p2z,w2,
1824  p1x,p1y,p1z,w1)) {
1825  if(a_stop) return false;
1826  }
1827  } else {
1828  if(!add_triangle(p1x,p1y,p1z,w1,
1829  p2x,p2y,p2z,w2,
1830  p3x,p3y,p3z,w3)) {
1831  if(a_stop) return false;
1832  }
1833  }
1834  }
1835  return true;
1836  }

◆ operator=()

primitive_visitor& tools::sg::primitive_visitor::operator= ( const primitive_visitor &  )
inline

Definition at line 61 of file primitive_visitor.

61 {return *this;}

◆ project()

virtual bool tools::sg::primitive_visitor::project ( float &  a_x,
float &  a_y,
float &  a_z,
float &  a_w 
)
protectedpure virtual

Implemented in tools::sg::zb_action::primvis, tools::sg::pick_action, tools::sg::gl2ps_action::primvis, tools::sg::bbox_action, and tools::sg::tessellate::add_prm.

◆ project_normal()

virtual bool tools::sg::primitive_visitor::project_normal ( float &  a_x,
float &  a_y,
float &  a_z 
)
protectedpure virtual

Implemented in tools::sg::tessellate::add_prm, tools::sg::zb_action::primvis, tools::sg::pick_action, tools::sg::gl2ps_action::primvis, and tools::sg::bbox_action.

Member Data Documentation

◆ m_mode

gl::mode_t tools::sg::primitive_visitor::m_mode
protected

Definition at line 2134 of file primitive_visitor.

The documentation for this class was generated from the following file:
tools::sg::primitive_visitor::add_triangle_fan_xy
bool add_triangle_fan_xy(size_t a_floatn, const float *a_xys, bool a_stop=false, bool a_triangle_revert=false)
Definition: primitive_visitor:1656
tools::sg::primitive_visitor::add_triangles_normal_rgba
bool add_triangles_normal_rgba(size_t a_floatn, const float *a_xyzs, const float *a_nms, const float *a_rgbas, bool a_stop=false)
Definition: primitive_visitor:707
tools::sg::primitive_visitor::add_lines_xy
bool add_lines_xy(size_t a_floatn, const float *a_xys, bool a_stop=false)
Definition: primitive_visitor:1907
tools::sg::primitive_visitor::add_triangles_xy
bool add_triangles_xy(size_t a_floatn, const float *a_xys, bool a_stop=false, bool a_triangle_revert=false)
Definition: primitive_visitor:1791
tools::sg::primitive_visitor::add_triangle_fan_normal
bool add_triangle_fan_normal(size_t a_floatn, const float *a_xyzs, const float *a_nms, bool a_stop=false)
Definition: primitive_visitor:117
tools::sg::primitive_visitor::add_triangles_normal
bool add_triangles_normal(size_t a_floatn, const float *a_xyzs, const float *a_nms, bool a_stop=false)
Definition: primitive_visitor:589
tools::sg::primitive_visitor::add_triangle
virtual bool add_triangle(float, float, float, float, float, float, float, float, float, float, float, float)=0
tools::gl::triangles
mode_t triangles()
Definition: glprims:20
tools::sg::primitive_visitor::add_triangle_normal
virtual bool add_triangle_normal(float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float, float)=0
tools::sg::primitive_visitor::add_triangle_strip_xy
bool add_triangle_strip_xy(size_t a_floatn, const float *a_xys, bool a_stop=false, bool a_triangle_revert=false)
Definition: primitive_visitor:1710
tools::sg::primitive_visitor::add_points_rgba
bool add_points_rgba(size_t a_floatn, const float *a_xyzs, const float *a_rgbas, bool a_stop=false)
Definition: primitive_visitor:1424
tools::sg::primitive_visitor::project_normal
virtual bool project_normal(float &a_x, float &a_y, float &a_z)=0
tools::sg::primitive_visitor::add_primitive
bool add_primitive(gl::mode_t a_mode, size_t a_floatn, const float *a_xyzs, bool a_stop=false)
Definition: primitive_visitor:1518
tools::gl::triangle_fan
mode_t triangle_fan()
Definition: glprims:22
tools::gl::lines
mode_t lines()
Definition: glprims:17
tools::sg::primitive_visitor::add_line_strip_normal
bool add_line_strip_normal(size_t a_floatn, const float *a_xyzs, const float *a_nms, bool a_stop=false)
Definition: primitive_visitor:855
tools::sg::primitive_visitor::add_one_point
void add_one_point(float a_x, float a_y, float a_z)
Definition: primitive_visitor:63
tools::sg::primitive_visitor::add_triangles_rgba
bool add_triangles_rgba(size_t a_floatn, const float *a_xyzs, const float *a_rgbas, bool a_stop=false)
Definition: primitive_visitor:648
tools::sg::primitive_visitor::add_triangle_fan_normal_rgba
bool add_triangle_fan_normal_rgba(size_t a_floatn, const float *a_xyzs, const float *a_nms, const float *a_rgbas, bool a_stop=false)
Definition: primitive_visitor:186
tools::sg::primitive_visitor::add_lines_normal_rgba
bool add_lines_normal_rgba(size_t a_floatn, const float *a_xyzs, const float *a_nms, const float *a_rgbas, bool a_stop=false)
Definition: primitive_visitor:1349
tools::sg::primitive_visitor::add_triangle_strip
bool add_triangle_strip(size_t a_floatn, const float *a_xyzs, bool a_stop=false)
Definition: primitive_visitor:282
tools::gl::line_strip
mode_t line_strip()
Definition: glprims:19
tools::ge
bool ge(std::ostream &a_out, const char *a_file, int a_line, const INTEGER &a_v, const INTEGER &a_expected)
Definition: test:80
tools::sg::primitive_visitor::add_line_loop_normal_rgba
bool add_line_loop_normal_rgba(size_t a_floatn, const float *a_xyzs, const float *a_nms, const float *a_rgbas, bool a_stop=false)
Definition: primitive_visitor:1136
tools::sg::primitive_visitor::add_line_strip_normal_rgba
bool add_line_strip_normal_rgba(size_t a_floatn, const float *a_xyzs, const float *a_nms, const float *a_rgbas, bool a_stop=false)
Definition: primitive_visitor:895
tools::sg::primitive_visitor::add_lines
bool add_lines(size_t a_floatn, const float *a_xyzs, bool a_stop=false)
Definition: primitive_visitor:1236
tools::sg::primitive_visitor::add_line_strip_xy
bool add_line_strip_xy(size_t a_floatn, const float *a_xys, bool a_stop=false)
Definition: primitive_visitor:1881
tools::sg::primitive_visitor::add_line
virtual bool add_line(float, float, float, float, float, float, float, float)=0
tools::sg::primitive_visitor::add_point_normal
virtual bool add_point_normal(float, float, float, float, float, float, float)=0
tools::sg::primitive_visitor::add_points_normal
bool add_points_normal(size_t a_floatn, const float *a_xyzs, const float *a_nms, bool a_stop=false)
Definition: primitive_visitor:1453
tools::gl::triangle_strip
mode_t triangle_strip()
Definition: glprims:21
tools::sg::primitive_visitor::add_triangle_strip_normal
bool add_triangle_strip_normal(size_t a_floatn, const float *a_xyzs, const float *a_nms, bool a_stop=false)
Definition: primitive_visitor:379
tools::sg::primitive_visitor::project
virtual bool project(float &a_x, float &a_y, float &a_z, float &a_w)=0
tools::gl::points
mode_t points()
Definition: glprims:16
tools::sg::primitive_visitor::m_mode
gl::mode_t m_mode
Definition: primitive_visitor:2134
tools::sg::primitive_visitor::add_points
bool add_points(size_t a_floatn, const float *a_xyzs, bool a_stop=false)
Definition: primitive_visitor:1405
tools::sg::primitive_visitor::add_line_strip_rgba
bool add_line_strip_rgba(size_t a_floatn, const float *a_xyzs, const float *a_rgbas, bool a_stop=false)
Definition: primitive_visitor:813
tools::sg::primitive_visitor::add_triangle_strip_normal_rgba
bool add_triangle_strip_normal_rgba(size_t a_floatn, const float *a_xyzs, const float *a_nms, const float *a_rgbas, bool a_stop=false)
Definition: primitive_visitor:468
tools::sg::primitive_visitor::add_line_loop_normal
bool add_line_loop_normal(size_t a_floatn, const float *a_xyzs, const float *a_nms, bool a_stop=false)
Definition: primitive_visitor:1065
tools::sg::primitive_visitor::add_triangle_fan
bool add_triangle_fan(size_t a_floatn, const float *a_xyzs, bool a_stop=false)
Definition: primitive_visitor:74
tools::sg::primitive_visitor::add_line_loop_rgba
bool add_line_loop_rgba(size_t a_floatn, const float *a_xyzs, const float *a_rgbas, bool a_stop=false)
Definition: primitive_visitor:993
tools::sg::primitive_visitor::add_line_loop_xy
bool add_line_loop_xy(size_t a_floatn, const float *a_xys, bool a_stop=false)
Definition: primitive_visitor:1838
tools::sg::primitive_visitor::add_line_strip
bool add_line_strip(size_t a_floatn, const float *a_xyzs, bool a_stop=false)
Definition: primitive_visitor:787
tools::gl::line_loop
mode_t line_loop()
Definition: glprims:18
tools::sg::primitive_visitor::add_line_loop
bool add_line_loop(size_t a_floatn, const float *a_xyzs, bool a_stop=false)
Definition: primitive_visitor:950
tools::sg::primitive_visitor::add_lines_rgba
bool add_lines_rgba(size_t a_floatn, const float *a_xyzs, const float *a_rgbas, bool a_stop=false)
Definition: primitive_visitor:1264
tools::sg::primitive_visitor::add_lines_normal
bool add_lines_normal(size_t a_floatn, const float *a_xyzs, const float *a_nms, bool a_stop=false)
Definition: primitive_visitor:1305
tools::sg::primitive_visitor::add_point
virtual bool add_point(float, float, float, float)=0
tools::sg::primitive_visitor::add_points_xy
bool add_points_xy(size_t a_floatn, const float *a_xys, bool a_stop=false)
points with x,y only ///////////////////////////////
Definition: primitive_visitor:1636
tools::sg::primitive_visitor::add_line_normal
virtual bool add_line_normal(float, float, float, float, float, float, float, float, float, float, float, float, float, float)=0
tools::sg::primitive_visitor::add_points_normal_rgba
bool add_points_normal_rgba(size_t a_floatn, const float *a_xyzs, const float *a_nms, const float *a_rgbas, bool a_stop=false)
Definition: primitive_visitor:1481
tools::is_inside
bool is_inside(const VEC2 &a_P, const std::vector< VEC2 > &a_V)
Definition: geom2:19
tools::sg::primitive_visitor::add_triangles
bool add_triangles(size_t a_floatn, const float *a_xyzs, bool a_stop=false)
Definition: primitive_visitor:341
tools::sg::primitive_visitor::add_primitive_xy
bool add_primitive_xy(gl::mode_t a_mode, size_t a_floatn, const float *a_xys, bool a_stop=false, bool a_triangle_revert=false)
Definition: primitive_visitor:1937
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