From 59360094e5ac1ddeb5eda365ac4ccf765786635f Mon Sep 17 00:00:00 2001
From: Matthias Schiffer <matthias@gamezock.de>
Date: Fri, 27 Nov 2009 20:47:58 +0100
Subject: Initial commit

---
 DisplayClass.cpp | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 DisplayClass.cpp

(limited to 'DisplayClass.cpp')

diff --git a/DisplayClass.cpp b/DisplayClass.cpp
new file mode 100644
index 0000000..836988d
--- /dev/null
+++ b/DisplayClass.cpp
@@ -0,0 +1,54 @@
+#include "Cuboid.h"
+#include "DisplayClass.h"
+#include "Matrix.h"
+#include "gl.h"
+#include <algorithm>
+
+
+void DisplayClass::renderScene(unsigned long delta)
+{
+
+  Cuboid cube1(2, 2, 1, -1, 1, 0.5);
+  Cuboid cube2(1, 1, 2, -0.5, 0.5, -1.5);
+  static float angle = 0.0;
+  angle += delta*0.05;
+  if(angle >= 360)
+    angle -= 360;
+
+  glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+  
+  Matrix p(GL_PROJECTION_MATRIX);
+  Matrix m;
+  
+  std::list<Triangle> triangles;
+
+  glLoadIdentity(); // Clean up matrix
+  glTranslatef(0.0, 0.0, -10.0); // Then set up transformation
+  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);
+  
+  glRotatef(-angle*5, 0.0, 0.0, 1.0);
+  m.store(); // Save current transformation
+  
+  std::list<Triangle> t1 = cube1.getTriangles(m);
+  triangles.splice(triangles.end(), t1);
+  
+  glRotatef(angle*10, 0.0, 0.0, 1.0);
+  m.store();
+  
+  std::list<Triangle> t2 = cube2.getTriangles(m);
+  triangles.splice(triangles.end(), t2);
+  
+  //std::sort(triangles.begin(), triangles.end(), Sorter(p));
+  
+  glLoadIdentity();
+
+  glBegin(GL_TRIANGLES);
+  for(std::list<Triangle>::reverse_iterator t = triangles.rbegin(); t != triangles.rend(); ++t) {
+    t->render();
+  }
+  glEnd();
+  
+  glFlush();
+}
-- 
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