From 22b2912bbdd637c1a206b30f7d02c8e560ff9850 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Constantin=20Ri=C3=9F?= <constantin.riss@dre.de>
Date: Wed, 10 Feb 2010 22:30:18 +0100
Subject: =?UTF-8?q?ver=C3=A4nderungen?=
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---
 DisplayClass.cpp | 116 +++++++++++++++++++++++++++----------------------------
 1 file changed, 56 insertions(+), 60 deletions(-)

(limited to 'DisplayClass.cpp')

diff --git a/DisplayClass.cpp b/DisplayClass.cpp
index b34156b..a031946 100644
--- a/DisplayClass.cpp
+++ b/DisplayClass.cpp
@@ -2,13 +2,8 @@
 
 DisplayClass::Renderer DisplayClass::render;
 
-DisplayClass::DisplayClass(int x, int y, int z) : angle(0) {
-  
-//  Temparray temp(20, x, y, z);
-//  triangles=temp.getTriangles();
-this->x=x;
-this->y=y;
-this->z=z;
+DisplayClass::DisplayClass(int x0, int y0, int z0) : angleY(0), angleX(0), distance(20),
+    x(x0), y(y0), z(z0) {
   //tree = new BSPTree(triangles);
 }
 
@@ -16,26 +11,22 @@ DisplayClass::~DisplayClass() {
   //delete tree;
 }
 
-void DisplayClass::renderScene(unsigned long delta, std::bitset<256>& keys) {
-  angle += delta*0.005;
-  if(angle >= 360)
-    angle -= 360;
+void DisplayClass::renderScene(unsigned long delta, const Keyset &keys) {
+  handleKeys(delta, keys);
 
-  static bool on = true;
+  /*static bool on = true;
   static float angle2 =5;
   if (angle2 <= 10 && on){angle2 += 0.5;}
   else if (angle2 >=0 && !on){angle2 -= 0.5;}
   else if (angle2 >=10)on=false;
-  else if (angle2 <=0)on=true;
+  else if (angle2 <=0)on=true;*/
 
   glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
   
-//  keyhandler(keys);
-  
   glLoadIdentity(); // Clean up matrix
-  glTranslatef(0.0, -2.0, -12.0); // Then set up transformation
-  glRotatef(angle2, 1.0, 0.0, 0.0);
-  glRotatef(angle, 0.0, 1.0, 0.0);
+  glTranslatef(0.0, -distanceh, -distance); // Then set up transformation
+  glRotatef(angleX, 1.0, 0.0, 0.0);
+  glRotatef(angleY, 0.0, 1.0, 0.0);
 //  glRotatef(angle*2, 1.0, 0.0, 0.0);
 //  glRotatef(angle*3, 1.0, 0.5, 0.0);
 //  glRotatef(-angle*5, 1.0, 1.0, 0.0);
@@ -45,7 +36,7 @@ void DisplayClass::renderScene(unsigned long delta, std::bitset<256>& keys) {
   static House house(20, x, y, z, 100, 400, 53.55, 0.82, 2.82, 0.0047, 40, 45, 1900, 3, 11500);
   triangles=house.getTriangles();
   house.controller();
-////  temp.calcTemp();
+//  temp.calcTemp();
   //vmml::mat4f transform, inverseTransform;
   //glGetFloatv(GL_MODELVIEW_MATRIX, transform.array);
 
@@ -65,46 +56,51 @@ void DisplayClass::renderScene(unsigned long delta, std::bitset<256>& keys) {
   glFlush();
 }
 
-void DisplayClass::keyhandler(std::bitset<256>& keys){
-    static float abstand = 0;
-    if(keys.any()) {
-      glLoadIdentity();
-  
-      static float rotm[16] = {
-        1, 0, 0, 0,
-        0, 1, 0, 0,
-        0, 0, 1, 0,
-        0, 0, 0, 1};
-      char h = '2';
-      if(keys.test(50))
-        glRotatef(3, 1, 0, 0);
-        
-      h = '4';
-      if(keys.test(52))
-        glRotatef(-3, 0, 1, 0);
-        
-      h = '6';
-      if(keys.test(54))
-        glRotatef(3, 0, 1, 0);
-        
-      h = '8';
-      if(keys.test(56))
-        glRotatef(-3, 1, 0, 0);
-        
-      h = '+';
-      if(keys.test(43))
-        abstand -= 0.2;
-        
-      h = '-';
-      if(keys.test(45))
-        abstand += 0.2;
-      
-      glMultMatrixf(rotm);
-      glGetFloatv(GL_MODELVIEW_MATRIX, rotm);
-    
-      glLoadIdentity();
-      glTranslatef(0, 0, abstand);
-      glMultMatrixf(rotm);
-//    glutPostRedisplay();
+void DisplayClass::handleKeys(unsigned long delta, const Keyset &keys) {
+  /*angle += delta*0.005;
+  if(angle >= 360)
+    angle -= 360;*/
+
+  if(keys.test(KEY_UP)) {
+    angleX += 0.005*delta;
+  }
+
+  if(keys.test(KEY_DOWN)) {
+    angleX -= 0.005*delta;
+  }
+
+  if(keys.test(KEY_LEFT)) {
+    angleY += 0.005*delta;
+  }
+
+  if(keys.test(KEY_RIGHT)) {
+    angleY -= 0.005*delta;
   }
+
+  if(keys.test(KEY_ZOOM_IN)) {
+    distance -= 0.005*delta;
+  }
+
+  if(keys.test(KEY_ZOOM_OUT)) {
+    distance += 0.005*delta;
+  }
+
+  if(keys.test(KEY_TOP)) {
+    distanceh -= 0.0005*delta;
+  }
+
+  if(keys.test(KEY_BOTTOM)) {
+    distanceh += 0.0005*delta;
+  }
+
+
+  if(angleX >= 360)
+    angleX -= 360;
+  else if(angleX < 0)
+    angleX += 360;
+
+  if(angleY >= 360)
+    angleY -= 360;
+  else if(angleY < 0)
+    angleY += 360;
 }
-- 
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