Changeset 3398 in orxonox.OLD for orxonox/trunk/src/importer/model.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/model.cc (modified) (5 diffs)

orxonox/trunk/src/importer/model.cc

@@ -15 +15 @@
 
 #include "model.h"
-int verbose = 1; //! \todo should be GLOBAL
+
 using namespace std;
 
 /**
-   \brief Creates a 3D-Model, but does not load any 3D-models.
-
-   This Constructor is pretty useless, because why load no model in an model-loader??
-*/
-Model::Model ()
-{
-
+   \brief Creates a 3D-Model.
+
+   This only initializes a 3D-Model, but does not cleanup the Faces.
+*/
+Model::Model(void)
+{
   this->initialize();
-
-  this->BoxModel();
+}
+
+/**
+   \brief Creates a 3D-Model of Primitive-Type type
+
+   if you want to just display a Cube/Sphere/Cylinder/... without any material.
+   
+   \todo implement Cube/Sphere/Cylinder/...
+*/
+Model::Model(PRIMITIVE type)
+{
+  this->initialize();
+
+  if (type == CUBE)
+    this->BoxModel();
 
   this->importToGL ();
@@ -36 +48 @@
 
 /**
+   \brief Creates a 3D-Model. and assigns it a Name.
+*/
+Model::Model(char* modelName)
+{
+  this->initialize();
+  this->setName(modelName);
+}
+
+/**
    \brief deletes an Model.
 
    Looks if any from model allocated space is still in use, and if so deleted it.
 */
-Model::~Model()
+Model::~Model(void)
 {
   PRINTF(3)("Deleting Model ");
@@ -64 +85 @@
   if (this->material)
     delete this->material;
+}
+
+/**
+   \brief Finalizes an Object. This can be done outside of the Class.
+*/
+void Model::finalize(void)
+{
+  this->importToGL ();
+  
+  this->cleanup();
+
+  this->finalized = true;
 }
 
@@ -157 +190 @@
 
   this->name = NULL;
+  this->finalized = false;
   // setting the start group;
   this->firstGroup = new Group;
@@ -173 +207 @@
 }
 
+void Model::setName(const char* name)
+{
+  if (this->name) 
+    delete this->name;
+  this->name = new char[strlen(name)+1];
+  strcpy(this->name, name);
+}
 /**
    \brief initializes a new Group model