Changeset 2931 in orxonox.OLD for orxonox/trunk/importer/windowHandler.cc

Timestamp:

Nov 20, 2004, 1:33:51 PM (20 years ago)

Author:

bensch

Message:

orxonox/trunk/importer: included mouse-speed-turning (touch the screen and the object will start to move). Also included windows.h if in WIN32. general cleanup of framework

File:

• orxonox/trunk/importer/windowHandler.cc (modified) (5 diffs)

orxonox/trunk/importer/windowHandler.cc

@@ -3 +3 @@
 #include "windowHandler.h"
 #include <stdio.h>
-void WindowHandler::ReSizeGLScene(GLsizei width, GLsizei height)                // Resize And Initialize The GL Window
+void WindowHandler::ReSizeGLScene(GLsizei width, GLsizei height) // Resize And Initialize The GL Window
 {
-        if (height==0)                                                                          // Prevent A Divide By Zero By
+        if (height==0)  // Prevent A Divide By Zero By
         {
-                height=1;                                                                               // Making Height Equal One
+                height=1;// Making Height Equal One
         }
 
-        glViewport(0,0,width,height);                                           // Reset The Current Viewport
+        glViewport(0,0,width,height); // Reset The Current Viewport
 
-
-        glMatrixMode(GL_PROJECTION);                                            // Select The Projection Matrix
+        
+        glMatrixMode(GL_PROJECTION); // Select The Projection Matrix
         glLoadIdentity();       
 
@@ -21 +21 @@
         gluLookAt (0,0,15, 0,0,0, 0,1,0);
 
-        glMatrixMode(GL_MODELVIEW);                                                     // Select The Modelview Matrix
-        glLoadIdentity();                                                                       // Reset The Modelview Matrix
+        glMatrixMode(GL_MODELVIEW); // Select The Modelview Matrix
+        glLoadIdentity(); // Reset The Modelview Matrix
 
 }
@@ -29 +29 @@
 int WindowHandler::InitGL(GLvoid)                                                                               // All Setup For OpenGL Goes Here
 {
-        glEnable(GL_TEXTURE_2D);                                                        // Enable Texture Mapping
-        glShadeModel(GL_SMOOTH);                                                        // Enable Smooth Shading
-        glClearColor(0.00f, 0.00f, 0.00f, 0.0f);                        // Black Background
-        glClearDepth(1.0f);                                                                     // Depth Buffer Setup
-        glEnable(GL_DEPTH_TEST);                                                        // Enables Depth Testing
-        glDepthFunc(GL_LEQUAL);                                                         // The Type Of Depth Testing To Do
-        glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST);      // Really Nice Perspective Calculations
+        glEnable(GL_TEXTURE_2D); // Enable Texture Mapping
+        glShadeModel(GL_SMOOTH); // Enable Smooth Shading
+        glClearColor(0.00f, 0.00f, 0.00f, 0.0f); // Black Background
+        glClearDepth(1.0f);  // Depth Buffer Setup
+        glEnable(GL_DEPTH_TEST); // Enables Depth Testing
+        glDepthFunc(GL_LEQUAL); // The Type Of Depth Testing To Do
+        glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST);  // Really Nice Perspective Calculations
 
     return TRUE;
@@ -41 +41 @@
 
 
-GLvoid WindowHandler::KillGLWindow(GLvoid)                                                              // Properly Kill The Window
+GLvoid WindowHandler::KillGLWindow(GLvoid) // Properly Kill The Window
 {
         SDL_Quit();
@@ -68 +68 @@
         SDL_GL_GetAttribute( SDL_GL_STENCIL_SIZE, &size);
 
-        ReSizeGLScene(width, height);                                           // Set Up Our Perspective GL Screen
+        ReSizeGLScene(width, height); // Set Up Our Perspective GL Screen
 
-        if (!InitGL())                                                                          // Initialize Our Newly Created GL Window
+        if (!InitGL()) // Initialize Our Newly Created GL Window
         {
-                KillGLWindow();                                                                 // Reset The Display
-                return FALSE;                                                                   // Return FALSE
+          KillGLWindow();  // Reset The Display
+          return FALSE;
         }
 
-        return TRUE;                                                                            // Success
+        return TRUE;
 }