Changeset 3398 in orxonox.OLD for orxonox/trunk/src/importer/framework.cc

Timestamp:

Feb 6, 2005, 11:02:45 PM (20 years ago)

Author:

bensch

Message:

orxonox/trunk: Made the Model-class externalizable
meaning:

1. There is now a possibility to initialize a Model without adding default vertex info
2. Then you can add your vertices
3. Then you can add any other model-specific stuff, like normals/texcoords/Faces
4. For the time-being Materials have to be handled externaly, but this will change.

PATRICK: if you read this, you should be able, to implement this into the loading-screen, look at src/importer/framework.cc→main and then the big table.

with this aproach the Developer is farther away from OpenGL and closer to logic.

File:

• orxonox/trunk/src/importer/framework.cc (modified) (3 diffs)

orxonox/trunk/src/importer/framework.cc

@@ -15 +15 @@
 
 #include "framework.h"
-
+int verbose;
 void DrawGLScene()
 {
@@ -53 +53 @@
 {
   verbose = 2;
-
-  PRINTF(2)("This is The big verbose-Test %i, %s\n", 1, "cool");
 
   Uint8* keys; // This variable will be used in the keyboard routine
@@ -75 +73 @@
     obj = new OBJModel(argv[1]);
   else 
-    obj = (OBJModel*) new Model();
-  
+    {
+      // This is an example, of how it is possible, to create a new Model, and adding some vertex-information.
+      // This also packs everything into a DisplayList, and can be handled exactly as any other model.
+      // This is an example of a cube with Texture-Coordinates, but without explicite Vertex-Normals. (they are soft-created).
+
+      obj = (OBJModel*) new Model();
+      obj->setName("CUBE");
+      obj->addVertex ("-0.5 -0.5 0.5");
+      obj->addVertex ("0.5 -0.5 0.5");
+      obj->addVertex ("-0.5 0.5 0.5");
+      obj->addVertex ("0.5 0.5 0.5");
+      obj->addVertex ("-0.5 0.5 -0.5");
+      obj->addVertex ("0.5 0.5 -0.5");
+      obj->addVertex ("-0.5 -0.5 -0.5");
+      obj->addVertex ("0.5 -0.5 -0.5");
+      
+      obj->addVertexTexture ("0.0 0.0");
+      obj->addVertexTexture ("1.0 0.0");
+      obj->addVertexTexture ("0.0 1.0");
+      obj->addVertexTexture ("1.0 1.0");
+      obj->addVertexTexture ("0.0 2.0");
+      obj->addVertexTexture ("1.0 2.0");
+      obj->addVertexTexture ("0.0 3.0");
+      obj->addVertexTexture ("1.0 3.0");
+      obj->addVertexTexture ("0.0 4.0");
+      obj->addVertexTexture ("1.0 4.0");
+      obj->addVertexTexture ("2.0 0.0");
+      obj->addVertexTexture ("2.0 1.0");
+      obj->addVertexTexture ("-1.0 0.0");
+      obj->addVertexTexture ("-1.0 1.0");
+
+      obj->addFace ("1 2 4 3");
+      obj->addFace ("3 4 6 5");
+      obj->addFace ("5 6 8 7");
+      obj->addFace ("7 8 2 1");
+      obj->addFace ("2 8 6 4");
+      obj->addFace ("7 1 3 5");
+      obj->finalize();
+    }
   M = Vector(wHandler.screen->w/2, wHandler.screen->h/2, 0); 
   rotAxis = Vector (0.0,1.0,0.0);