main() {
for(loopVar = 0; loopVar < BALL_RESOLUTION; loopVar++) {
ballCosines[loopVar] = cos(loopVar * 2 * PI / BALL_RESOLUTION);
ballSines[loopVar] = sin(loopVar * 2 * PI / BALL_RESOLUTION);
}
loadFile();
glfwInit();
glfwOpenWindow(WINDOW_WIDTH, WINDOW_HEIGHT, 0, 0, 0, 0, 0, 0, GLFW_WINDOW);
glFrustum(-1, 1, -WINDOW_HEIGHT / WINDOW_WIDTH, WINDOW_HEIGHT / WINDOW_WIDTH, 1, CAMERA_RANGE);
for(glfwSetWindowTitle("Camera Demo"); glfwGetWindowParam(GLFW_OPENED) == GL_TRUE; glfwSwapBuffers(), glClear(GL_COLOR_BUFFER_BIT)) {
if(glfwGetKey('A') == GLFW_PRESS)
moveBall(-.1,0,0);
if(glfwGetKey('D') == GLFW_PRESS)
moveBall(.1,0,0);
if(glfwGetKey('S') == GLFW_PRESS)
moveBall(0,-.1,0);
if(glfwGetKey('W') == GLFW_PRESS)
moveBall(0,.1,0);
if(glfwGetKey('Q') == GLFW_PRESS)
moveBall(0,0,.1);
if(glfwGetKey('E') == GLFW_PRESS)
moveBall(0,0,-.1);
if(glfwGetKey('Z') == GLFW_PRESS)
moveBall(-xPos,-yPos,-zPos);
if(glfwGetKey('X') == GLFW_PRESS)
loadFile();
physicsStep();
glPushMatrix();
glTranslatef(-xCam - xPos, -yCam - yPos, -zCam - zPos);
glBegin(GL_LINE_LOOP);
for(loopVar = 0; loopVar < BALL_RESOLUTION; loopVar++)
glVertex3f(ballCosines[loopVar] + xPos, ballSines[loopVar] + yPos, zPos);
glEnd();
glBegin(GL_LINE_LOOP);
for(loopVar = 0; loopVar < BALL_RESOLUTION; loopVar++)
glVertex3f(xPos, ballCosines[loopVar] + yPos, ballSines[loopVar] + zPos);
glEnd();
glBegin(GL_LINE_LOOP);
for(loopVar = 0; loopVar < BALL_RESOLUTION; loopVar++)
glVertex3f(ballSines[loopVar] + xPos, yPos, ballCosines[loopVar] + zPos);
glEnd();
glBegin(GL_LINE_STRIP);
for(loopVar = 0; loopVar < vertexDataSize; loopVar += 3) {
if(vertices[loopVar] == 0 && vertices[loopVar + 1] == 0 && vertices[loopVar + 2] == 0) {
glEnd();
glBegin(GL_LINE_STRIP);
}
else
glVertex3f(vertices[loopVar],vertices[loopVar+1],vertices[loopVar+2]);
}
glEnd();
glPopMatrix();
for(glfwSetTime(glfwGetTime() - 1 / FPS); glfwGetTime() < 1 / FPS; );
}
}
void World::update()
{
m_car.update(m_iControlState);
physicsStep(1.0f / m_fDelta);
m_track.setCurrentPosition(m_car.getPosition());
updateProbes();
m_passageEvaluator.update(m_fDelta);
m_iControlState = 0;
}
