From da66d49b8a7bcc808df201bee5c7cb787b6f30b7 Mon Sep 17 00:00:00 2001
From: Matthias Schiffer <matthias@gamezock.de>
Date: Sun, 13 Dec 2009 18:49:36 +0100
Subject: Basic infrastructure

---
 Game.cpp | 81 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 81 insertions(+)
 create mode 100644 Game.cpp

(limited to 'Game.cpp')

diff --git a/Game.cpp b/Game.cpp
new file mode 100644
index 0000000..bd028c2
--- /dev/null
+++ b/Game.cpp
@@ -0,0 +1,81 @@
+/*
+ * Game.cpp
+ *
+ * Copyright (C) 2009 Matthias Schiffer <matthias@gamezock.de>
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "Game.h"
+#include "BSPTree.h"
+#include "Triangle.h"
+#include "gl.h"
+
+namespace Zoom {
+
+Game::Game(bool multisample) : angle(0) {
+  glClearColor(0.0, 0.0, 0.0, 1.0);
+  //glEnable(GL_DEPTH_TEST);
+  //glDepthFunc(GL_LEQUAL);
+
+  //glEnable(GL_BLEND);
+  //glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+
+#ifndef _WIN32
+  if(multisample)
+    glEnable(GL_MULTISAMPLE_ARB);
+#endif
+
+  /*glEnable(GL_LIGHTING);
+  static const float light[] = {1, 1, 1, 0};
+  static const float lightColor[] = {1, 1, 1, 1};
+  glLightfv(GL_LIGHT0, GL_POSITION, light);
+  glLightfv(GL_LIGHT0, GL_DIFFUSE, lightColor);
+  glEnable(GL_LIGHT0);*/
+
+  //glEnable(GL_CULL_FACE);
+  //glFrontFace(GL_CCW);
+
+  glLoadIdentity();
+  glTranslatef(0, 0, -5);
+}
+
+void Game::run(int delta) {
+  angle += delta*0.2;
+
+  if(angle >= 360)
+    angle -= 360;
+}
+
+void Game::render() {
+  std::list<Triangle> triangles;
+
+  triangles.push_back(Triangle(vmml::vec3f(-1, -1, 0), vmml::vec3f(1, -1, 0), vmml::vec3f(1, 1, 0), vmml::vec3f(0, 1, 0)));
+  triangles.push_back(Triangle(vmml::vec3f(-1, -1, 0), vmml::vec3f(-1, 1, 0), vmml::vec3f(1, 1, 0), vmml::vec3f(0, 1, 0)));
+  triangles.push_back(Triangle(vmml::vec3f(-1, -1, -1), vmml::vec3f(1, -1, -1), vmml::vec3f(1, 1, -1), vmml::vec3f(0, 0, 1)));
+  triangles.push_back(Triangle(vmml::vec3f(-1, -1, -1), vmml::vec3f(-1, 1, -1), vmml::vec3f(1, 1, -1), vmml::vec3f(0, 0, 1)));
+
+  BSPTree tree(triangles);
+
+  glClear(GL_COLOR_BUFFER_BIT);
+
+  glPushMatrix();
+  glRotatef(angle, 1, 2, 1);
+
+  renderer.render(tree);
+
+  glPopMatrix();
+}
+
+}
-- 
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