void MainWindow::update()
{
frame++;
GameClock::getInstance().newFrame();
//ConsolePrinter::getInstance().print(GameClock::getInstance().dt(), "dt: ");
KeyInput::getInstance().update();
SceneManager::getInstance().update();
//mat->currentOffset.x += 0.01f;
//testEntity->update();
//cubeEntity->update();
keyMove();
//if(frame == 50)
//{
// wDown=false;
// sDown=false;
// aDown=false;
// dDown=false;
// rDown=false;
// fDown=false;
//}
grid.update();
GeneralGLWindow::getInstance().repaint();
}
void display() {
if(deltaMove) {
keyMove(deltaMove);
}
//glMatrixMode(GL_MODELVIEW);
// gluLookAt(x, y, z, x+lx, y+ly, z+lz, 0.0, 1.0, 0.0);
// Note: Lighting has been added directly from example four.c so as
// to demonstrate that the sphere is rotating, otherwise it just
// appears to be a circle
GLfloat ambient[4] = { 0.0, 0.0, 0.4, 1.0 };// blue ambient reflection
GLfloat specular[4] = { 1.1, 0.8, 0.1, 1.0 };// green specular reflection
glClear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glLoadIdentity();
//gluLookAt(0.0, 0.0, 20.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0);
gluLookAt(x, y, z, x+lx, y+ly, z+lz, 0.0, 1.0, 0.0);
glColor3f (1.0f, 1.0f, 1.0f);
//glBegin(GL_POINTS);
printf("image w: %d h: %d\n", image_size.width, image_size.height);
for( int l = 0; l < A.rows-1; l++ ) {
glBegin(GL_TRIANGLE_STRIP);
for( int m = 0; m < A.cols; m++) {
//printf("dims: %d\n", A.dims);
//printf("element: %d\n", (int)A.at<uchar>(l,m) );
glVertex3f( m*0.01, 1-l*0.01, ((int)A.at<uchar>(l,m)) *0.01 );
glVertex3f( m*0.01, 1-(l+1)*0.01, ((int)A.at<uchar>(l,m)) *0.01 );
}
glEnd();
}
//glEnd();
/*
glColor3f (1.0f, 1.0f, 1.0f);
glBegin(GL_POINTS);
for(double i = -1; i <= 1; i+=0.01){
for(double j = -1; j <= 1; j+=0.01){
//for(double k = -1; k <= 1; k+=0.01){
glVertex3f( i, j, 0);
//}
}
}
glEnd();*/
glutSwapBuffers();
}
/*
* void display();
*
* The display function displays the animation to the users screen.
*/
void display() {
if(deltaMove) {
keyMove(deltaMove);
}
glClearStencil(0);
glClearDepth(1.0f);
glClearColor(0.05f, 0.05f, 0.05f, 1.0f);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
glLoadIdentity();
gluLookAt(x, y, z, x+lx, y+ly, z+lz, 0.0, 1.0, 0.0);
// MUST BE BEFORE SPHERES ARE DRAWN
collision_check();
if(reflection) {
glColorMask(GL_FALSE, GL_FALSE, GL_FALSE, GL_FALSE);
glDepthMask(GL_FALSE);
glEnable(GL_STENCIL_TEST);
glStencilFunc(GL_ALWAYS, 1, 0xFFFFFFFF);
glStencilOp(GL_REPLACE, GL_REPLACE, GL_REPLACE);
// DRAW FLOOR
glPushMatrix();
// bottom
glBegin(GL_QUADS);
glVertex3f(-5, 0, -5);
glVertex3f(-5, 0, 5);
glVertex3f( 5, 0, 5);
glVertex3f( 5, 0, -5);
glEnd();
glPopMatrix();
// END DRAW FLOOR
glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
glDepthMask(GL_TRUE);
glStencilFunc(GL_EQUAL, 1, 0xFFFFFFFF);
glStencilOp(GL_KEEP, GL_KEEP, GL_KEEP);
glDisable(GL_DEPTH_TEST);
glPushMatrix();
glScalef(1.0f, -1.0f, 1.0f);
// DRAW INVERTED SCENE
glEnable(GL_LIGHTING);
draw_spheres(0);
//draw_dust();
glDisable(GL_LIGHTING);
draw_box();
// END DRAW SCENE
glPopMatrix();
}
glEnable(GL_DEPTH_TEST);
glDisable(GL_STENCIL_TEST);
glEnable(GL_BLEND);
glBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
// DRAW FLOOR AGAIN
glPushMatrix();
glColor4f(0.6f, 0.6f, 0.6f, 0.1f);
// bottom
glBegin(GL_QUADS);
glVertex3f(-5, 0, -5);
glVertex3f(-5, 0, 5);
glVertex3f( 5, 0, 5);
glVertex3f( 5, 0, -5);
glEnd();
// END DRAW FLOOR
glDisable(GL_BLEND);
// DRAW SCENE
glEnable(GL_LIGHTING);
draw_spheres(1);
draw_dust();
glDisable(GL_LIGHTING);
draw_box();
// END DRAW SCENE
//draw_dust();
//glDisable(GL_LIGHTING);
//glEnable (GL_BLEND);
//glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
//draw_box();
//
//glColor4f(0.6f, 0.6f, 0.6f, 0.1f);
//// bottom
//glBegin(GL_QUADS);
// glVertex3f(-5, 5, -5);
// glVertex3f(-5, 5, 5);
// glVertex3f( 5, 5, 5);
// glVertex3f( 5, 5, -5);
//glEnd();
//
//glDisable(GL_BLEND);
glDisable(GL_LIGHTING);
glDisable(GL_DEPTH_TEST);
if(showText){
glColor3f( 1.0f, 1.0f, 1.0f);
glRasterPos3f(x+lx,y+ly,z+lz);
char blah[20];
sprintf(blah,"%d - %2.0f %",all_spheres.size(), mass_of_system/next_ball_mass*100);
glutBitmapString(GLUT_BITMAP_HELVETICA_18, (const unsigned char*)blah);
}
glEnable(GL_LIGHTING);
glEnable(GL_DEPTH_TEST);
spawn_next_ball();
glutSwapBuffers();
}
