Különbségek

A kiválasztott változat és az aktuális verzió közötti különbségek a következők.

--- oktatas:programozas:opengl:opengl_lib3d [2020/08/18 07:04] – [Linux] admin
+++ oktatas:programozas:opengl:opengl_lib3d [2020/08/18 07:06] (aktuális) – [OpenGl Lib3d] admin
@@ Sor 4: / Sor 4: @@
   * **Szerző:** Sallai András
-  * Copyright (c) Sallai András, 2011
+  * Copyright (c) Sallai András, 2011, 2020
   * Licenc: GNU Free Documentation License 1.3
   * Web: http://szit.hu
@@ Sor 55: / Sor 55: @@
 Használatra találunk példát a lib3ds könyvtár weboldalán: http://www.lib3ds.org
-  Lib3dsFile* myfile = lib3ds_file_load("MySuperModel.3ds");
+<code cpp>
-  Lib3dsMesh* miObjeto = lib3ds_file_mesh_by_name(myfile, "airplane");
+Lib3dsFile* myfile = lib3ds_file_load("MySuperModel.3ds");
+Lib3dsMesh* miObjeto = lib3ds_file_mesh_by_name(myfile, "airplane");
+//Mesh objects have this members:
+uint points;
+uint faces;
+uint texels//points = texels;
+Lib3dsPoint* pointL;//vertex
+Lib3dsFace* faceL;//indices
-  //Mesh objects have this members:
+/*
+Copy this fields to your own arrays(I don't know why
-  uint points;
+it doesn't work when i send them directly to VBOs);
-  uint faces;
+If you are using VBOs:
-  uint texels//points = texels;
+*/
-  Lib3dsPoint* pointL;//vertex
-  Lib3dsFace* faceL;//indices
+//For the veretx, for the texels just change the pointer
+glBufferData(GL_ARRAY_BUFFER, 3*sizeof(float)*points, myvertexarray, GL_STATIC_DRAW);
-  /*
+glBufferData(GL_ELEMENT_ARRAY_BUFFER,3*sizeof(uint)*faces, myfacesarray,GL_STATIC_DRAW);
-  Copy this fields to your own arrays(I don't know why it doesn't work when i send them directly to VBOs);
-  If you are using VBOs:
-  */
+//Then just call glDrawElements with indices to 0.
-  glBufferData(GL_ARRAY_BUFFER, 3*sizeof(float)*points, myvertexarray, GL_STATIC_DRAW);//For the veretx, for the texels just change the pointer
+</code>
-  glBufferData(GL_ELEMENT_ARRAY_BUFFER,3*sizeof(uint)*faces, myfacesarray,GL_STATIC_DRAW);
-  //Then just call glDrawElements with indices to 0.