From e1290a7a045457d514518cfc5f928f613c962765 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Constantin=20Ri=C3=9F?= <constantin.riss@dre.de>
Date: Tue, 9 Feb 2010 23:27:41 +0100
Subject: schrottes tastenhandling

---
 DisplayClass.cpp | 53 +++++++++++++++++++++++++++++++++++++++++++++++++----
 DisplayClass.h   |  3 ++-
 main.cpp         |  2 +-
 3 files changed, 52 insertions(+), 6 deletions(-)

diff --git a/DisplayClass.cpp b/DisplayClass.cpp
index 86c167c..70c59cb 100644
--- a/DisplayClass.cpp
+++ b/DisplayClass.cpp
@@ -16,16 +16,16 @@ DisplayClass::~DisplayClass() {
   //delete tree;
 }
 
-void DisplayClass::renderScene(unsigned long delta, std::bitset<256> keys) {
-  angle += delta*0.025;
+void DisplayClass::renderScene(unsigned long delta, std::bitset<256>& keys) {
+  /*angle += delta*0.025;
   if(angle >= 360)
-    angle -= 360;
+    angle -= 360;*/
 
   glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
   
   glLoadIdentity(); // Clean up matrix
   glTranslatef(0.0, -2.0, -20.0); // Then set up transformation
-  glRotatef(10, 1.0, 0.0, 0.0);
+//  glRotatef(10, 1.0, 0.0, 0.0);
 //  glRotatef(angle, 0.0, 1.0, 0.0);
 //  glRotatef(angle*2, 1.0, 0.0, 0.0);
 //  glRotatef(angle*3, 0.0, 0.0, 1.0);
@@ -55,3 +55,48 @@ 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(h))
+      glRotatef(3, 1, 0, 0);
+      
+    h = '4';
+    if(keys.test(h))
+      glRotatef(-3, 0, 1, 0);
+      
+    h = '6';
+    if(keys.test(h))
+      glRotatef(3, 0, 1, 0);
+      
+    h = '8';
+    if(keys.test(h))
+      glRotatef(-3, 1, 0, 0);
+      
+    h = '+';
+    if(keys.test(h))
+      abstand -= 0.2;
+      
+    h = '-';
+    if(keys.test(h))
+      abstand += 0.2;
+    
+    glMultMatrixf(rotm);
+    glGetFloatv(GL_MODELVIEW_MATRIX, rotm);
+  
+    glLoadIdentity();
+    glTranslatef(0, 0, abstand);
+    glMultMatrixf(rotm);
+  
+//    glutPostRedisplay();
+  }
+}
diff --git a/DisplayClass.h b/DisplayClass.h
index c792179..5b646ed 100644
--- a/DisplayClass.h
+++ b/DisplayClass.h
@@ -14,7 +14,7 @@ class DisplayClass
     DisplayClass(int x, int y, int z);
     virtual ~DisplayClass();
 
-    void renderScene(unsigned long delta, std::bitset<256> keys);
+    void renderScene(unsigned long delta, std::bitset<256>& keys);
 
   private:
     struct Renderer {
@@ -29,6 +29,7 @@ class DisplayClass
     int x, y, z;
     //Cubehole cubehole0, cubehole1, cubehole2, cubehole3, cubehole4, cubehole5;
     std::list<Triangle> triangles;
+    void keyhandler(std::bitset<256>& keys);
     //BSPTree *tree;
 };
 #endif /*_DISPLAYCLASS_H_*/
diff --git a/main.cpp b/main.cpp
index f092e34..9e79b61 100644
--- a/main.cpp
+++ b/main.cpp
@@ -240,7 +240,7 @@ int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine
 
     ticks += delta;
 
-    static DisplayClass render(5, 5, 15);
+    static DisplayClass render(5, 5, 5);
     render.renderScene(delta, keys);
     SwapBuffers(hDC);
   }
-- 
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