Changeset 1850 in orxonox.OLD for orxonox/trunk/core/orxonox.cc

Timestamp:

Apr 21, 2004, 1:11:19 AM (21 years ago)

Author:

patrick

Message:

orxonox/trunk: new Makfile, orxonox with window, data_tank added

File:

• orxonox/trunk/core/orxonox.cc (modified) (4 diffs)

orxonox/trunk/core/orxonox.cc

@@ +1 @@
+/* 
+   orxonox - the future of 3D-vertical-scrollers
+
+   Copyright (C) 2004 orx
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  
+
+*/
+
+
+
+
+
+
 /* class definition header */
 #include "orxonox.h"
@@ -13 +39 @@
 
 
-Orxonox::Orxonox() {}
-Orxonox::~Orxonox() {}
+Orxonox::Orxonox () {}
 
 
-int Orxonox::globalInit(int argc, char** argv) 
+
+Orxonox::~Orxonox () {}
+
+
+/* this is a singleton class to prevent dublicates */
+Orxonox* Orxonox::singleton_ref = 0;
+Orxonox* Orxonox::getInstance (void)
+{
+  if (singleton_ref == NULL)
+    singleton_ref = new Orxonox();
+  return singleton_ref;
+}
+
+
+
+int Orxonox::globalInit (int argc, char** argv) 
 {
   glutInit(&argc, argv);
@@ -25 +65 @@
   glutCreateWindow("orxOnox");
   /* window event dispatchers */
-  /*
-    glutDisplayFunc(display);
-    glutReshapeFunc(resphape);
-    glutMainLoop();
-  */
+  glutDisplayFunc(display);
+  glutReshapeFunc(reshape);
 }
 
 
-int Orxonox::menuInit()
+
+int Orxonox::menuInit (void)
 {
   glClearColor(0.0, 0.0, 0.0, 0.0);
+}
+
+
+
+int Orxonox::gameInit (void) 
+{
 
 }
@@ -41 +85 @@
 
 
-int Orxonox::gameInit() 
+void Orxonox::display (void) 
 {
+  glClear(GL_COLOR_BUFFER_BIT);
+  glutSwapBuffers();
+} 
 
+
+
+void Orxonox::reshape (int w, int h)
+{
+  glViewport(0, 0, (GLsizei) w, (GLsizei) h);
+  glMatrixMode(GL_PROJECTION);
+  glLoadIdentity();
+  glOrtho(-50.0, 50.0, -50.0, 50.0, -1.0, 1.0);
+  glMatrixMode(GL_MODELVIEW);
+  glLoadIdentity(); //pb why a second time?
 }
 
 
-int main( int argc, char** argv ) 
+
+int main (int argc, char** argv) 
 {  
-  Orxonox orx;
-  orx.globalInit(argc, argv);
-  orx.menuInit();
-  
+  Orxonox *orx = Orxonox::getInstance();
+  (*orx).globalInit(argc, argv);
+  (*orx).menuInit();
+  glutMainLoop();
   return 0;
 }