From 070051b8759806873267cff46ceb2be7d6a3262f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Constantin=20Ri=C3=9F?= <constantin.riss@dre.de>
Date: Mon, 1 Mar 2010 23:30:40 +0100
Subject: initial commit

---
 Engine.cpp | 76 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100644 Engine.cpp

(limited to 'Engine.cpp')

diff --git a/Engine.cpp b/Engine.cpp
new file mode 100644
index 0000000..20de3e6
--- /dev/null
+++ b/Engine.cpp
@@ -0,0 +1,76 @@
+/*
+ * Engine.cpp
+ *
+ *  Created on: 26.02.2010
+ *      Author: constantin
+ */
+
+#include "Engine.h"
+
+Engine::Renderer Engine::render;
+const float Engine::PLAYER_SPEED = 3;
+
+Engine::Engine(): playerPos(vmml::vec3f::ZERO), playerRotY(vmml::mat4f::IDENTITY), playerRotX(0)
+{
+  //tree = new BSPTree(triangles);
+}
+Engine::~Engine() {
+  //delete tree;
+}
+
+void Engine::renderScene(unsigned long delta, const Keyset &keys)  {
+  //run(delta, keys);
+  static Cuboid cube(1, 1, 1, 0, 0, 0);
+
+  glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+
+  glLoadIdentity();
+
+  glTranslatef(0.0, 0.0, -10.0); // Then set up transformation
+  glRotatef(0, 1.0, 0.0, 0.0);
+  glRotatef(0, 0.0, 1.0, 0.0);
+
+  //vmml::mat4f transform, inverseTransform;
+  //glGetFloatv(GL_MODELVIEW_MATRIX, transform.array);
+
+  //transform.inverse(inverseTransform);
+
+  //vmml::vec3f viewPoint = inverseTransform*vmml::vec3f::ZERO;
+
+    glBegin(GL_TRIANGLES);
+    //tree->visit(render, viewPoint);
+
+      triangles = cube.getTriangles();
+
+      for(std::list<Triangle>::iterator t = triangles.begin(); t != triangles.end(); ++t) {
+        render(*t);
+      }
+    glEnd();
+  glFlush();
+}
+
+void Engine::run(unsigned long delta, const Keyset &keys)
+{
+  vmml::vec3f playerMove(vmml::vec3f::ZERO);
+
+  if(keys.test(KEY_UP)) {
+    playerMove -= playerRotY*vmml::vec3f::UNIT_Z;
+  }
+  if(keys.test(KEY_DOWN)) {
+    playerMove += playerRotY*vmml::vec3f::UNIT_Z;
+  }
+  if(keys.test(KEY_LEFT)) {
+    playerMove -= playerRotY*vmml::vec3f::UNIT_X;
+  }
+  if(keys.test(KEY_RIGHT)) {
+    playerMove += playerRotY*vmml::vec3f::UNIT_X;
+  }
+
+  if(playerMove == vmml::vec3f::ZERO)
+    return;
+
+  playerMove.normalize();
+  playerMove *= PLAYER_SPEED*delta/1;
+  playerPos += playerMove;
+
+}
-- 
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