void display (void) {
keyOperations();
glClearColor(1.0f, 0.0f, 0.0f, 1.0f); // Clear the background of our window to red
glClear(GL_COLOR_BUFFER_BIT); //Clear the colour buffer (more buffers later on)
glLoadIdentity(); // Load the Identity Matrix to reset our drawing locations
glTranslatef(0.0f, 0.0f, -5.0f); // Push eveything 5 units back into the scene, otherwise we won't see the primitive
glTranslatef(0.0f, yLocation, 0.0f); // Translate our object along the y axis
glRotatef(yRotationAngle, 0.0f, 1.0f, 0.0f); // Rotate our object around the y axis
glScalef(0.5f, 1.0f, 2.0f); // Make the shape half as wide, the same height and twice as deep
glutWireCube(2.0f); // Render the primitive
glutSwapBuffers(); // Swap our buffers
if (movingUp) // If we are moving up
yLocation -= 0.05f; // Move up along our yLocation
else // Otherwise
yLocation += 0.05f; // Move down along our yLocation
if (yLocation < -3.0f) // If we have gone up too far
movingUp = false; // Reverse our direction so we are moving down
else if (yLocation > 3.0f) // Else if we have gone down too far
movingUp = true; // Reverse our direction so we are moving up
yRotationAngle += 0.1f; // Increment our rotation value
if (yRotationAngle > 360.0f) // If we have rotated beyond 360 degrees (a full rotation)
yRotationAngle -= 360.0f; // Subtract 360 degrees off of our rotation
}
/*
Function: Runs the application display
Flow:
- Check key operations as they may have adverse effects on the
display state e.g may require the display matrix to move forward
- Set Clear color ( RED in this case )
- Clear the color buffer ( Using GL_COLOR_BUFFER_BIT )
information in other buffers will come later
- Load the Identity Matrix ( Poorly named me thinks )
to reset our drawing locations
- Move the camera to look in the required direction
- Render object to screen ( Will render at location: 0, 0, -5 )
- Swap buffers
- Calcualte transofrmations for object
End State:
Rendering of picture to the the window of the application
*/
void display(void)
{
/*
Check any keyboard operations that may alter the display of the
next frame
*/
keyOperations();
keySpecialOperations();
texture = LoadTexture("texture.raw", 256, 256);
glEnable(GL_TEXTURE_2D);
glBindTexture(GL_TEXTURE_2D, texture);
// Clear color is set to RED
glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
// Clear the color buffer
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glLoadIdentity();
// Set lights up
GLfloat DiffuseLight[] = { diffuseLightRed, diffuseLightGreen, diffuseLightBlue };
GLfloat AmbientLight[] = { ambientLightRed, ambientLightGreen, ambientLightBlue };
glLightfv (GL_LIGHT0, GL_DIFFUSE, DiffuseLight); //change the light accordingly
glLightfv (GL_LIGHT1, GL_AMBIENT, AmbientLight); //change the light accordingly
// Set light position
GLfloat LightPosition[] = {lightX, lightY, lightZ, lightW}; // lightW indicates if it is a point light
glLightfv (GL_LIGHT0, GL_POSITION, LightPosition); //change the light accordingly
// Reset Identity Matrix
//glLoadIdentity();
// Light the scene
//light();
// Look at a point
gluLookAt (ViewPositionX, ViewPositionY, ViewPositionZ - 10.0,
ViewPositionX, ViewPositionY, ViewPositionZ, 0.0, 1.0, 0.0);
// Render objects
//renderPrimitive();
glTranslatef(0, 0, -5);
glCallList(cubelist);
// Swap the old buffer out for the new rendered image
glutSwapBuffers();
// Increase angle
angle += 0.1;
}
// Is called in glut main loop by the system on idle
void WorldDrawer::onIdle(){ //per frame
keyOperations(); // Operations for buffered keys
mouseRotations();
if(animation){
// Do nothing here
angle = angle+1;
if(angle > 360) angle = angle-360;
}
}
void display (void) {
keyOperations();
glClearColor(1.0f, 0.0f, 0.0f, 1.0f); // Clear the background of our window to red
glClear(GL_COLOR_BUFFER_BIT); //Clear the colour buffer (more buffers later on)
glLoadIdentity(); // Load the Identity Matrix to reset our drawing locations
glTranslatef(0.0f, 0.0f, -5.0f); // Push eveything 5 units back into the scene, otherwise we won't see the primitive
glutWireCube(2.0f); // Render the primitive
glFlush(); // Flush the OpenGL buffers to the window
}
void display()
{
keyOperations();
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glLoadIdentity();
glTranslatef(0.0f,0.0f,-10.0f);
glTranslatef(x,y,z);
glRotatef(xrot, 1.0f, 0.0f, 0.0f);
glRotatef(yrot, 0.0f, 1.0f, 0.0f);
drawBox(width,height,depth);
glFlush();
glutSwapBuffers();
}
/*
Function: Runs the application display
Flow:
- Check key operations as they may have adverse effects on the
display state e.g may require the display matrix to move forward
- Set Clear color ( RED in this case )
- Clear the color buffer ( Using GL_COLOR_BUFFER_BIT )
information in other buffers will come later
- Load the Identity Matrix ( Poorly named me thinks )
to reset our drawing locations
- Move the scene back 5 units as the camera is located at ( 0, 0, 0 )
- Render object to screen ( Will render at location: 0, 0, -5 )
- Flush all calls from OpenGL to the window
End State:
Rendering of picture to the the window of the application
*/
void display(void)
{
/*
Check any keyboard operations that may alter the display of the
next frame
*/
keyOperations();
keySpecialOperations();
// Clear color is set to RED
glClearColor(1.0f, 0.0f, 0.0f, 1.0f);
// Clear the color buffer
glClear(GL_COLOR_BUFFER_BIT);
// Reset Identity Matrix
glLoadIdentity();
// Move the scene 5 units back as the camera will be located at ( 0, 0, 0 )
glTranslatef(0.0f, 0.0f, -5.0f);
// Transformation and Rotation code
glTranslatef(0.0f, yLocation, 0.0f);
glRotatef(yRotationAngle, 0.0f, 1.0f, 0.0f);
// Render our objects
//renderPrimitive();
glutWireCube(2.0f);
// Flush all commands to the window
glFlush();
// Update object position ( Rotation and Translation)
if ( movingUp )
yLocation -= 0.005f;
else
yLocation += 0.005f;
if ( yLocation < -3.0f )
movingUp = false;
else if ( yLocation > 3.0f )
movingUp = true;
yRotationAngle += 0.005f;
if ( yRotationAngle > 360.0f )
yRotationAngle -= 360.0f;
}
void display (void) {
keyOperations();
specialKeyOperations();
// glClearColor(0.0f, 0.0f, 0.0f, 1.0f); // Clear the background of our window to red
glClear(GL_COLOR_BUFFER_BIT); //Clear the color buffer (more buffers later on)
glLoadIdentity(); // Load the Identity Matrix to reset our drawing locations
//gluLookAt(0, 0, -10, 0, 0, -1, 0, 1, 0);
glTranslatef(xLocation, 0.0f, 0.0f); // Push everything 5 units back into the scene, otherwise we won't see the primitive
glTranslatef(0.0f, yLocation, 0.0f); // Translate our object along the y axis
glTranslatef(0.0f, 0.0f, zLocation);
//glRotatef(yRotationAngle, 0.0f, 1.0f, 0.0f); // Rotate our object around the y axis
glRotatef(xRotationAngle, 1.0f, 0.0f, 0.0f);
glRotatef(yRotationAngle, 0.0f, 1.0f, 0.0f);
//glColor3f(red,green,blue);
glColor3f( 0.4f, 0.7f, 2.2f );
glPushMatrix();
glutSolidTeapot(20.0f);
glPopMatrix();
//glPushMatrix();
//drawSky();
//glPopMatrix();
// Draw X/Y/Z Lines
glPushMatrix();
glColor3f( 1.0f, 1.0f, 1.0f );
glBegin( GL_LINES );
glVertex3f( -100.0f, 0.0f, 0.0f );
glVertex3f( 100.0f, 0.0f, 0.0f );
glVertex3f( 0.0f, -100.0f, 0.0f );
glVertex3f( 0.0f, 100.0f, 0.0f );
glVertex3f( 0.0f, 0.0f, -100.0f );
glVertex3f( 0.0f, 0.0f, 100.0f );
glEnd();
glPopMatrix();
//glutSolidTeapot( 20.0f );
//calcFPS();
//drawFPS();
//renderPrimitive(); // Render the primitive
//
glutSwapBuffers(); // Flush the OpenGL buffers to the window
}
void display(void)
{
keyOperations();
glClearColor (skyColor[0],skyColor[1],skyColor[2],skyColor[3]);
glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
glLoadIdentity();
resetStats();
glMatrixMode(GL_MODELVIEW);
camera->Render();
RenderSky(camera->GetX(),camera->GetZ());
Island->Render(camera->GetX(),camera->GetZ());
drawFPS();
writeString(10, 80,"Camera Position: %.2f %.2f %.2f",camera->GetX(),camera->GetY(),camera->GetZ());
displayHUD();
glutSwapBuffers();
}
void Jogo::loop()
{
while (janela.isOpen()) {
desenha();
/* Teclas de efeito contínuo */
keyOperations();
/* Trata possíveis eventos do SFML */
sf::Event evento;
while (janela.pollEvent(evento)) {
switch (evento.type) {
case sf::Event::Closed:
/* Fechamento da janela (Alt+F4, etc) */
janela.close();
break;
case sf::Event::KeyPressed:
/* Pressionamento não contínuo de tecla */
keyPressOperations(evento.key.code);
break;
case sf::Event::Resized:
/* Redimensionamento da janela */
remodela();
break;
case sf::Event::LostFocus:
/* Pausa jogo ao alternar para outra janela */
pausado = true;
break;
default: break;
}
}
/* Atualiza jogo e elementos do cenário */
if (pausado) continue;
if (not Cenario::get().atualiza()) janela.close();
}
printf("Score final: %d\n", nave->getScore());
}
void display()
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); // Clear Screen and Depth Buffer
glLoadIdentity();
glTranslatef(0.0f,0.0f,-10.0f);
keyOperations();
// glRotatef(initialy, 0.0f, 1.0f, 0.0f);
if (space_pressed_to_start_race)
{
gluLookAt(initialx,1,initialz,
initialx-sin(rotY),1,initialz-cos(rotY),
0,1,0);
}
else {
gluLookAt((currTrack.X_max_world + currTrack.X_min_world)/2 + 150,100,(currTrack.Z_max_world + currTrack.Z_min_world)/2+200,
(currTrack.X_max_world + currTrack.X_min_world)/2,1,(currTrack.Z_max_world + currTrack.Z_min_world)/2,
0,1,0);
// glScalef(0.01, 0.01, 0.01)
}
// glTranslatef(0.0f, 0.0f, initialz);
glPushMatrix();
glTranslatef(6,-2.00,5);
if (space_pressed_to_start_race)
{
/*
* drawing the enclosing box
*/
glColor3f(0.5f, 0.8f, 0.5f);
glBindTexture(GL_TEXTURE_2D, texture[1]);
glBegin(GL_QUADS);
for (int i = currTrack.Z_min_world; i < currTrack.Z_max_world; i+=10.0f)
{
for (int j = currTrack.X_min_world; j < currTrack.X_max_world; j+=10.0f)
{
glTexCoord2f(0.0, 0.0);
glVertex3f(j,-0.0001f, i+10.0f);
glTexCoord2f(0.0, 1.0);
glVertex3f(j,-0.0001f,i);
glTexCoord2f(1.0, 1.0);
glVertex3f(j+10.0f,-0.0001f,i);
glTexCoord2f(1.0, 0.0);
glVertex3f(j+10.0f,-0.0001f, i+10.0f);
}
}
glEnd();
glColor3f(0.75f, 0.75f, 0.75f);
glBindTexture(GL_TEXTURE_2D, texture[2]);
// DrawEnclosingSphere(300, 10, 10);
glBegin(GL_QUADS);
for (int i = currTrack.Z_min_world; i < currTrack.Z_max_world; i+=25.0f)
{
for (int j = currTrack.X_min_world; j < currTrack.X_max_world; j+=25.0f)
{
glTexCoord2f(0.0, 0.0);
glVertex3f(j,25.0f, i+25.0f);
glTexCoord2f(0.0, 1.0);
glVertex3f(j,25.0f,i);
glTexCoord2f(1.0, 1.0);
glVertex3f(j+25.0f,25.0f,i);
glTexCoord2f(1.0, 0.0);
glVertex3f(j+25.0f,25.0f, i+25.0f);
}
}
glEnd();
glColor3f(1.0f, 1.0f, 1.0f);
// glBindTexture(GL_TEXTURE_2D, texture[3]);
// DrawEnclosingSphere(300, 10, 10);
glBegin(GL_QUADS);
for (int i = currTrack.X_min_world; i < currTrack.X_max_world; i+=25.0f)
{
glTexCoord2f(0.0, 0.0);
glVertex3f(i, 0.0f, currTrack.Z_min_world);
glTexCoord2f(1.0, 0.0);
glVertex3f(i + 25.0f, 0.0f, currTrack.Z_min_world);
glTexCoord2f(1.0, 1.0);
glVertex3f(i + 25.0f, 25.0f, currTrack.Z_min_world);
glTexCoord2f(0.0, 1.0);
glVertex3f(i, 25.0f, currTrack.Z_min_world);
}
for (int i = currTrack.X_min_world; i < currTrack.X_max_world; i+=25.0f)
{
glTexCoord2f(0.0, 0.0);
glVertex3f(i, 0.0f, currTrack.Z_max_world);
glTexCoord2f(1.0, 0.0);
glVertex3f(i + 25.0f, 0.0f, currTrack.Z_max_world);
glTexCoord2f(1.0, 1.0);
glVertex3f(i + 25.0f, 25.0f, currTrack.Z_max_world);
glTexCoord2f(0.0, 1.0);
glVertex3f(i, 25.0f, currTrack.Z_max_world);
}
for (int i = currTrack.Z_min_world; i < currTrack.Z_max_world; i+=25.0f)
{
glTexCoord2f(0.0, 0.0);
glVertex3f(currTrack.X_min_world, 0.0f,i);
glTexCoord2f(1.0, 0.0);
glVertex3f(currTrack.X_min_world, 0.0f,i+25.0f);
glTexCoord2f(1.0, 1.0);
glVertex3f(currTrack.X_min_world, 25.0f,i+25.0f);
glTexCoord2f(0.0, 1.0);
glVertex3f(currTrack.X_min_world, 25.0f,i);
}
for (int i = currTrack.Z_min_world; i < currTrack.Z_max_world; i+=25.0f)
{
glTexCoord2f(0.0, 0.0);
glVertex3f(currTrack.X_max_world, 0.0f,i);
glTexCoord2f(1.0, 0.0);
glVertex3f(currTrack.X_max_world, 0.0f,i+25.0f);
glTexCoord2f(1.0, 1.0);
glVertex3f(currTrack.X_max_world, 25.0f,i+25.0f);
glTexCoord2f(0.0, 1.0);
glVertex3f(currTrack.X_max_world, 25.0f,i);
}
glEnd();
}
/*
* drawing the track
*/
glColor3f(3.0f,3.0f,3.0f);
glBindTexture(GL_TEXTURE_2D, texture[0]);
if (currTrack.id == 2) {
glBegin(GL_QUADS);
glTexCoord2f(0.0, 0.0);
glVertex3f( -69.6982f, 0.0000f, 146.3044f);
glTexCoord2f(1.0, 0.0);
glVertex3f( -44.6982f, 0.0000f, 146.3044f);
glTexCoord2f(1.0, 1.0);
glVertex3f( -44.6982f, 0.0000f, -3.6956f);
glTexCoord2f(0.0, 1.0);
glVertex3f( -69.6982f, 0.0000f, -3.6956f);
glTexCoord2f(0.0, 0.0);
glVertex3f( -69.6982f, 0.0000f, -3.6956f);
glTexCoord2f(1.0, 0.0);
glVertex3f( -44.6982f, 0.0000f, -3.6956f);
glTexCoord2f(1.0, 1.0);
glVertex3f( -41.5202f, 0.0000f, -20.8055f);
glTexCoord2f(0.0, 1.0);
glVertex3f( -65.0125f, 0.0000f, -29.3560f);
glTexCoord2f(0.0, 0.0);
glVertex3f( -65.0125f, 0.0000f, -29.3560f);
glTexCoord2f(1.0, 0.0);
glVertex3f( -41.5202f, 0.0000f, -20.8055f);
glTexCoord2f(1.0, 1.0);
glVertex3f( -32.8378f, 0.0000f, -35.8439f);
glTexCoord2f(0.0, 1.0);
glVertex3f( -51.9889f, 0.0000f, -51.9136f);
glTexCoord2f(0.0, 0.0);
glVertex3f( -51.9889f, 0.0000f, -51.9136f);
glTexCoord2f(1.0, 0.0);
glVertex3f( -32.8378f, 0.0000f, -35.8439f);
glTexCoord2f(1.0, 1.0);
glVertex3f( -19.5355f, 0.0000f, -47.0058f);
glTexCoord2f(0.0, 1.0);
glVertex3f( -32.0355f, 0.0000f, -68.6564f);
glTexCoord2f(0.0, 0.0);
glVertex3f( -32.0355f, 0.0000f, -68.6564f);
glTexCoord2f(1.0, 0.0);
glVertex3f( -19.5355f, 0.0000f, -47.0058f);
glTexCoord2f(1.0, 1.0);
glVertex3f( -3.2180f, 0.0000f, -52.9449f);
glTexCoord2f(0.0, 1.0);
glVertex3f( -7.5592f, 0.0000f, -77.5651f);
glTexCoord2f(0.0, 0.0);
glVertex3f( -7.5592f, 0.0000f, -77.5651f);
glTexCoord2f(1.0, 0.0);
glVertex3f( -3.2180f, 0.0000f, -52.9449f);
glTexCoord2f(1.0, 1.0);
glVertex3f( 14.1469f, 0.0000f, -52.9449f);
glTexCoord2f(0.0, 1.0);
glVertex3f( 18.4881f, 0.0000f, -77.5651f);
glTexCoord2f(0.0, 0.0);
glVertex3f( 18.4881f, 0.0000f, -77.5651f);
glTexCoord2f(1.0, 0.0);
glVertex3f( 14.1469f, 0.0000f, -52.9449f);
glTexCoord2f(1.0, 1.0);
glVertex3f( 30.4644f, 0.0000f, -47.0058f);
glTexCoord2f(0.0, 1.0);
glVertex3f( 42.9644f, 0.0000f, -68.6564f);
glTexCoord2f(0.0, 0.0);
glVertex3f( 42.9644f, 0.0000f, -68.6564f);
glTexCoord2f(1.0, 0.0);
glVertex3f( 30.4644f, 0.0000f, -47.0058f);
glTexCoord2f(1.0, 1.0);
glVertex3f( 43.7667f, 0.0000f, -35.8439f);
glTexCoord2f(0.0, 1.0);
glVertex3f( 62.9178f, 0.0000f, -51.9136f);
glTexCoord2f(0.0, 0.0);
glVertex3f( 62.9178f, 0.0000f, -51.9136f);
glTexCoord2f(1.0, 0.0);
glVertex3f( 43.7667f, 0.0000f, -35.8439f);
glTexCoord2f(1.0, 1.0);
glVertex3f( 52.4491f, 0.0000f, -20.8055f);
glTexCoord2f(0.0, 1.0);
glVertex3f( 75.9414f, 0.0000f, -29.3560f);
glTexCoord2f(0.0, 0.0);
glVertex3f( 75.9414f, 0.0000f, -29.3560f);
glTexCoord2f(1.0, 0.0);
glVertex3f( 52.4491f, 0.0000f, -20.8055f);
glTexCoord2f(1.0, 1.0);
glVertex3f( 55.4644f, 0.0000f, -3.7045f);
glTexCoord2f(0.0, 1.0);
glVertex3f( 80.4644f, 0.0000f, -3.7045f);
glTexCoord2f(0.0, 0.0);
glVertex3f( 80.4644f, 0.0000f, -3.7045f);
glTexCoord2f(1.0, 0.0);
glVertex3f( 55.4644f, 0.0000f, -3.7045f);
glTexCoord2f(1.0, 1.0);
glVertex3f( 55.4316f, 0.0000f, 146.3044f);
glTexCoord2f(0.0, 1.0);
glVertex3f( 80.4316f, 0.0000f, 146.3044f);
glTexCoord2f(0.0, 0.0);
glVertex3f( 80.4316f, 0.0000f, 146.3044f);
glTexCoord2f(1.0, 0.0);
glVertex3f( 55.4316f, 0.0000f, 146.3044f);
glTexCoord2f(1.0, 1.0);
glVertex3f( 52.4491f, 0.0000f, 163.3138f);
glTexCoord2f(0.0, 1.0);
glVertex3f( 75.9414f, 0.0000f, 171.8643f);
glTexCoord2f(0.0, 0.0);
glVertex3f( 75.9414f, 0.0000f, 171.8643f);
glTexCoord2f(1.0, 0.0);
glVertex3f( 52.4491f, 0.0000f, 163.3138f);
glTexCoord2f(1.0, 1.0);
glVertex3f( 43.7667f, 0.0000f, 178.3522f);
glTexCoord2f(0.0, 1.0);
glVertex3f( 62.9178f, 0.0000f, 194.4219f);
glTexCoord2f(0.0, 0.0);
glVertex3f( 62.9178f, 0.0000f, 194.4219f);
glTexCoord2f(1.0, 0.0);
glVertex3f( 43.7667f, 0.0000f, 178.3522f);
glTexCoord2f(1.0, 1.0);
glVertex3f( 30.4644f, 0.0000f, 189.5141f);
glTexCoord2f(0.0, 1.0);
glVertex3f( 42.9644f, 0.0000f, 211.1647f);
glTexCoord2f(0.0, 0.0);
glVertex3f( 42.9644f, 0.0000f, 211.1647f);
glTexCoord2f(1.0, 0.0);
glVertex3f( 30.4644f, 0.0000f, 189.5141f);
glTexCoord2f(1.0, 1.0);
glVertex3f( 14.1468f, 0.0000f, 195.4532f);
glTexCoord2f(0.0, 1.0);
glVertex3f( 18.4880f, 0.0000f, 220.0734f);
glTexCoord2f(0.0, 0.0);
glVertex3f( 18.4880f, 0.0000f, 220.0734f);
glTexCoord2f(1.0, 0.0);
glVertex3f( 14.1468f, 0.0000f, 195.4532f);
glTexCoord2f(1.0, 1.0);
glVertex3f( -3.2180f, 0.0000f, 195.4532f);
glTexCoord2f(0.0, 1.0);
glVertex3f( -7.5592f, 0.0000f, 220.0734f);
glTexCoord2f(0.0, 0.0);
glVertex3f( -7.5592f, 0.0000f, 220.0734f);
glTexCoord2f(1.0, 0.0);
glVertex3f( -3.2180f, 0.0000f, 195.4532f);
glTexCoord2f(1.0, 1.0);
glVertex3f( -19.5356f, 0.0000f, 189.5141f);
glTexCoord2f(0.0, 1.0);
glVertex3f( -32.0356f, 0.0000f, 211.1647f);
glTexCoord2f(0.0, 0.0);
glVertex3f( -32.0356f, 0.0000f, 211.1647f);
glTexCoord2f(1.0, 0.0);
glVertex3f( -19.5356f, 0.0000f, 189.5141f);
glTexCoord2f(1.0, 1.0);
glVertex3f( -32.8378f, 0.0000f, 178.3522f);
glTexCoord2f(0.0, 1.0);
glVertex3f( -51.9889f, 0.0000f, 194.4219f);
glTexCoord2f(0.0, 0.0);
glVertex3f( -51.9889f, 0.0000f, 194.4219f);
glTexCoord2f(1.0, 0.0);
glVertex3f( -32.8378f, 0.0000f, 178.3522f);
glTexCoord2f(1.0, 1.0);
glVertex3f( -41.5202f, 0.0000f, 163.3138f);
glTexCoord2f(0.0, 1.0);
glVertex3f( -65.0125f, 0.0000f, 171.8643f);
glTexCoord2f(0.0, 0.0);
glVertex3f( -65.0125f, 0.0000f, 171.8643f);
glTexCoord2f(1.0, 0.0);
glVertex3f( -41.5202f, 0.0000f, 163.3138f);
glTexCoord2f(1.0, 1.0);
glVertex3f( -44.6982f, 0.0000f, 146.3044f);
glTexCoord2f(0.0, 1.0);
glVertex3f( -69.6982f, 0.0000f, 146.3044f);
glEnd();
}
else if (currTrack.id == 3) {
glBegin(GL_QUADS);
glTexCoord2f(0.0, 0.0);
glVertex3f( 0.2048f, 0.0000f, 16.3703f);
glTexCoord2f(0.0, 1.0);
glVertex3f( 0.2048f, 0.0000f, 86.3703f);
glTexCoord2f(1.0, 1.0);
glVertex3f( 25.2048f, 0.0000f, 86.3703f);
glTexCoord2f(1.0, 0.0);
glVertex3f( 25.2048f, 0.0000f, 16.3703f);
glTexCoord2f(0.0, 0.0);
glVertex3f( 29.8147f, 0.0000f, -53.3839f);
glTexCoord2f(0.0, 1.0);
glVertex3f( 0.2048f, 0.0000f, 16.3703f);
glTexCoord2f(1.0, 1.0);
glVertex3f( 25.2048f, 0.0000f, 16.3703f);
glTexCoord2f(1.0, 0.0);
glVertex3f( 54.8147f, 0.0000f, -53.3839f);
glTexCoord2f(0.0, 0.0);
glVertex3f( 29.8148f, 0.0000f, -123.4015f);
glTexCoord2f(0.0, 1.0);
glVertex3f( 29.8147f, 0.0000f, -53.3839f);
glTexCoord2f(1.0, 1.0);
glVertex3f( 54.8147f, 0.0000f, -53.3839f);
glTexCoord2f(1.0, 0.0);
glVertex3f( 54.8148f, 0.0000f, -123.4015f);
glTexCoord2f(0.0, 0.0);
glVertex3f( -4.2518f, 0.0000f, -193.4343f);
glTexCoord2f(0.0, 1.0);
glVertex3f( 29.8148f, 0.0000f, -123.4015f);
glTexCoord2f(1.0, 1.0);
glVertex3f( 54.8148f, 0.0000f, -123.4015f);
glTexCoord2f(1.0, 0.0);
glVertex3f( 20.7482f, 0.0000f, -193.4343f);
glEnd();
}
else {
currTrack.id++;
}
/*
* Loading the object - car
*/
glTranslatef(initialx-sin(rotY),1,initialz-cos(rotY));
glColor3f(1.0,0.23,0.27);
glScalef(0.6,0.6,0.6);
glRotatef(rotY, 0.0f, 1.0f, 0.0f);
// glCallList(ObjList);
glRotatef(rotY, 0.0f, -1.0f, 0.0f);
// glColor4f(0.0f, 0.0f, 0.0f, 0.0f);
// glTranslatef(-(initialx-sin(rotY)),0,-(initialz-cos(rotY)));
glPopMatrix();
/*
* Trying to do some HUD here
*/
glMatrixMode(GL_PROJECTION);
glPushMatrix();
glLoadIdentity();
glOrtho(0.0, win.width, win.height, 0.0, -1.0, 10.0);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
glDisable(GL_DEPTH_TEST);
glClear(GL_DEPTH_BUFFER_BIT);
glBegin(GL_QUADS);
glColor3f(1.0f, 1.0f, 0.0f);
glVertex2f(0.0, 0.0);
glVertex2f(win.width, 0.0);
glVertex2f(win.width, 100.0);
glVertex2f(0.0, 100.0);
glEnd();
int lenghOfQuote;
if (space_pressed_to_start_race) {
/*
* Building the Speedometer
*/
glTranslatef(win.width/4, win.height-100, 0.0f);
glRotatef(60*sqrt(speed*speed) + 50, 0.0f, 0.0f, 1.0f);
glBegin(GL_TRIANGLES);
glColor3f(1.0f, 0.0f, 0.0f);
glVertex2f(2.0f, 0.0f);
glVertex2f(0.0f,100.0f);
glVertex2f(-2.0f,0.0f);
// glVertex2f(0.0f, -100.0f);
glEnd();
char Speed_Display[30];
glRotatef(-60*sqrt(speed*speed) - 50, 0.0f, 0.0f, 1.0f);
/*
And Printing that speed as well
*/
glScalef(0.2, 0.2, 0.2);
glRotatef(180, -1.0, 0.0, 0.0);
glTranslatef(-350.0f,-200.0f, 0.0f);
sprintf(Speed_Display, "%.0f km/h", -50*speed);
lenghOfQuote = (int)strlen(Speed_Display);
for (int i = 0; i < lenghOfQuote; i++)
{
glColor4f(0.0f, 0.0f, 0.1f, 1.0f);
// glColor3f((UpwardsScrollVelocity/10)+300+(l*10),(UpwardsScrollVelocity/10)+300+(l*10),0.0);
glutStrokeCharacter(GLUT_STROKE_ROMAN, Speed_Display[i]);
}
glTranslatef(350.0f, 200.0f, 0.0f);
glScalef(5, 5, 5);
glRotatef(180, 1.0, 0.0, 0.0);
glTranslatef(-1*win.width/4, -1*(win.height-100), 0.0f);
/*
* Building the Steering Wheel
*/
glTranslatef(win.width/2, win.height+100, 0.0f);
glRotatef(2*turn, 0.0f, 0.0f, 1.0f);
glBegin(GL_TRIANGLE_STRIP);
for (int ii = 0.6; ii < 7; ii += 1.0)
{
glColor3f((ii%2), 0.0f, 0.0f);
glVertex2f(sin(ii)*300, cos(ii)*300);
}
// glVertex2f(0.0f, -100.0f);
glEnd();
glRotatef(-2*turn, 0.0f, 0.0f, 1.0f);
glTranslatef(-1*win.width/2, -1*(win.height+100), 0.0f);
}
/*
* Trying to write some stuff inside the HUD created.
*/
// char* myCharString = "Yo babes";
// glutStrokeCharacter(GLUT_STROKE_ROMAN, 1/*myCharString*/);
char quote[3][80];
glScalef(0.4, 0.4, 0.5);
glTranslatef(0.0f,150.0f, 0.0f);
glRotatef(180, 1.0, 0.0, 0.0);
if (space_pressed_to_start_race)
{
userTime = clock()-startTime;
sprintf(quote[0], "Time: %0.2f", (float)(userTime)/CLOCKS_PER_SEC);
lenghOfQuote = (int)strlen(quote[0]);
glPushMatrix();
// glTranslatef(-(lenghOfQuote*37), -(l*200), 0.0);
for (int i = 0; i < lenghOfQuote; i++)
{
glColor4f(0.0f, 0.0f, 0.1f, 1.0f);
// glColor3f((UpwardsScrollVelocity/10)+300+(l*10),(UpwardsScrollVelocity/10)+300+(l*10),0.0);
glutStrokeCharacter(GLUT_STROKE_ROMAN, quote[0][i]);
}
glPopMatrix();
}
else {
sprintf(quote[0], "Press Space to start Race");
sprintf(quote[1], "Press ' c ' to change car");
sprintf(quote[2], "Press ' t ' to change track");
for (int jj = 0; jj < 3; ++jj)
{
lenghOfQuote = (int)strlen(quote[jj]);
for (int i = 0; i < lenghOfQuote; i++)
{
glColor4f(0.0f, 0.0f, 0.0f, 1.0f);
glutStrokeCharacter(GLUT_STROKE_ROMAN, quote[jj][i]);
}
glTranslatef(-70*(lenghOfQuote), -200, 0.0);
}
}
//Make sure we can render in 3d again
glMatrixMode(GL_PROJECTION);
glPopMatrix();
glMatrixMode(GL_MODELVIEW);
if (frame_type == PAUSE_SCREEN)
{
return;
}
glutSwapBuffers();
}
void display()
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); // Clear Screen and Depth Buffer
glLoadIdentity();
glTranslatef(0.0f,0.0f,-10.0f);
keyOperations();
// glRotatef(initialy, 0.0f, 1.0f, 0.0f);
gluLookAt(initialx,1,initialz,
initialx-sin(rotY),1,initialz-cos(rotY),
0,1,0);
// glTranslatef(0.0f, 0.0f, initialz);
glPushMatrix();
glTranslatef(6,-2.00,5);
/*
* drawing the enclosing box
*/
glColor3f(0.5f, 0.8f, 0.5f);
glBindTexture(GL_TEXTURE_2D, texture[1]);
glBegin(GL_QUADS);
for (int i = -100.0; i < 250.0f; i+=25.0f)
{
for (int j = -100.0f; j < 100.0f; j+=25.0f)
{
glTexCoord2f(0.0, 0.0);
glVertex3f(j,-0.0001f, i+25.0f);
glTexCoord2f(0.0, 1.0);
glVertex3f(j,-0.0001f,i);
glTexCoord2f(1.0, 1.0);
glVertex3f(j+25.0f,-0.0001f,i);
glTexCoord2f(1.0, 0.0);
glVertex3f(j+25.0f,-0.0001f, i+25.0f);
}
}
glEnd();
glColor3f(0.75f, 0.75f, 0.75f);
glBindTexture(GL_TEXTURE_2D, texture[2]);
// DrawEnclosingSphere(300, 10, 10);
glBegin(GL_QUADS);
for (int i = -100.0; i < 250.0f; i+=25.0f)
{
for (int j = -100.0f; j < 100.0f; j+=25.0f)
{
glTexCoord2f(0.0, 0.0);
glVertex3f(j,25.0f, i+25.0f);
glTexCoord2f(0.0, 1.0);
glVertex3f(j,25.0f,i);
glTexCoord2f(1.0, 1.0);
glVertex3f(j+25.0f,25.0f,i);
glTexCoord2f(1.0, 0.0);
glVertex3f(j+25.0f,25.0f, i+25.0f);
}
}
glEnd();
glColor3f(1.0f, 1.0f, 1.0f);
// glBindTexture(GL_TEXTURE_2D, texture[3]);
// DrawEnclosingSphere(300, 10, 10);
glBegin(GL_QUADS);
for (int i = -100.0f; i < 100.0f; i+=25.0f)
{
glTexCoord2f(0.0, 0.0);
glVertex3f(i, 0.0f, -100.0f);
glTexCoord2f(1.0, 0.0);
glVertex3f(i + 25.0f, 0.0f, -100.0f);
glTexCoord2f(1.0, 1.0);
glVertex3f(i + 25.0f, 25.0f, -100.0f);
glTexCoord2f(0.0, 1.0);
glVertex3f(i, 25.0f, -100.0f);
}
for (int i = -100.0f; i < 100.0f; i+=25.0f)
{
glTexCoord2f(0.0, 0.0);
glVertex3f(i, 0.0f, 250.0f);
glTexCoord2f(1.0, 0.0);
glVertex3f(i + 25.0f, 0.0f, 250.0f);
glTexCoord2f(1.0, 1.0);
glVertex3f(i + 25.0f, 25.0f, 250.0f);
glTexCoord2f(0.0, 1.0);
glVertex3f(i, 25.0f, 250.0f);
}
for (int i = -100.0f; i < 250.0f; i+=25.0f)
{
glTexCoord2f(0.0, 0.0);
glVertex3f(-100.0f, 0.0f,i);
glTexCoord2f(1.0, 0.0);
glVertex3f(-100.0f, 0.0f,i+25.0f);
glTexCoord2f(1.0, 1.0);
glVertex3f(-100.0f, 25.0f,i+25.0f);
glTexCoord2f(0.0, 1.0);
glVertex3f(-100.0f, 25.0f,i);
}
for (int i = -100.0f; i < 250.0f; i+=25.0f)
{
glTexCoord2f(0.0, 0.0);
glVertex3f(100.0f, 0.0f,i);
glTexCoord2f(1.0, 0.0);
glVertex3f(100.0f, 0.0f,i+25.0f);
glTexCoord2f(1.0, 1.0);
glVertex3f(100.0f, 25.0f,i+25.0f);
glTexCoord2f(0.0, 1.0);
glVertex3f(100.0f, 25.0f,i);
}
glEnd();
/*
* drawing the track
*/
glColor3f(3.0f,3.0f,3.0f);
glBindTexture(GL_TEXTURE_2D, texture[0]);
if (currTrack.id == 2) {
glBegin(GL_QUADS);
glTexCoord2f(0.0, 0.0);
glVertex3f( -69.6982f, 0.0000f, 146.3044f);
glTexCoord2f(1.0, 0.0);
glVertex3f( -44.6982f, 0.0000f, 146.3044f);
glTexCoord2f(1.0, 1.0);
glVertex3f( -44.6982f, 0.0000f, -3.6956f);
glTexCoord2f(0.0, 1.0);
glVertex3f( -69.6982f, 0.0000f, -3.6956f);
glTexCoord2f(0.0, 0.0);
glVertex3f( -69.6982f, 0.0000f, -3.6956f);
glTexCoord2f(1.0, 0.0);
glVertex3f( -44.6982f, 0.0000f, -3.6956f);
glTexCoord2f(1.0, 1.0);
glVertex3f( -41.5202f, 0.0000f, -20.8055f);
glTexCoord2f(0.0, 1.0);
glVertex3f( -65.0125f, 0.0000f, -29.3560f);
glTexCoord2f(0.0, 0.0);
glVertex3f( -65.0125f, 0.0000f, -29.3560f);
glTexCoord2f(1.0, 0.0);
glVertex3f( -41.5202f, 0.0000f, -20.8055f);
glTexCoord2f(1.0, 1.0);
glVertex3f( -32.8378f, 0.0000f, -35.8439f);
glTexCoord2f(0.0, 1.0);
glVertex3f( -51.9889f, 0.0000f, -51.9136f);
glTexCoord2f(0.0, 0.0);
glVertex3f( -51.9889f, 0.0000f, -51.9136f);
glTexCoord2f(1.0, 0.0);
glVertex3f( -32.8378f, 0.0000f, -35.8439f);
glTexCoord2f(1.0, 1.0);
glVertex3f( -19.5355f, 0.0000f, -47.0058f);
glTexCoord2f(0.0, 1.0);
glVertex3f( -32.0355f, 0.0000f, -68.6564f);
glTexCoord2f(0.0, 0.0);
glVertex3f( -32.0355f, 0.0000f, -68.6564f);
glTexCoord2f(1.0, 0.0);
glVertex3f( -19.5355f, 0.0000f, -47.0058f);
glTexCoord2f(1.0, 1.0);
glVertex3f( -3.2180f, 0.0000f, -52.9449f);
glTexCoord2f(0.0, 1.0);
glVertex3f( -7.5592f, 0.0000f, -77.5651f);
glTexCoord2f(0.0, 0.0);
glVertex3f( -7.5592f, 0.0000f, -77.5651f);
glTexCoord2f(1.0, 0.0);
glVertex3f( -3.2180f, 0.0000f, -52.9449f);
glTexCoord2f(1.0, 1.0);
glVertex3f( 14.1469f, 0.0000f, -52.9449f);
glTexCoord2f(0.0, 1.0);
glVertex3f( 18.4881f, 0.0000f, -77.5651f);
glTexCoord2f(0.0, 0.0);
glVertex3f( 18.4881f, 0.0000f, -77.5651f);
glTexCoord2f(1.0, 0.0);
glVertex3f( 14.1469f, 0.0000f, -52.9449f);
glTexCoord2f(1.0, 1.0);
glVertex3f( 30.4644f, 0.0000f, -47.0058f);
glTexCoord2f(0.0, 1.0);
glVertex3f( 42.9644f, 0.0000f, -68.6564f);
glTexCoord2f(0.0, 0.0);
glVertex3f( 42.9644f, 0.0000f, -68.6564f);
glTexCoord2f(1.0, 0.0);
glVertex3f( 30.4644f, 0.0000f, -47.0058f);
glTexCoord2f(1.0, 1.0);
glVertex3f( 43.7667f, 0.0000f, -35.8439f);
glTexCoord2f(0.0, 1.0);
glVertex3f( 62.9178f, 0.0000f, -51.9136f);
glTexCoord2f(0.0, 0.0);
glVertex3f( 62.9178f, 0.0000f, -51.9136f);
glTexCoord2f(1.0, 0.0);
glVertex3f( 43.7667f, 0.0000f, -35.8439f);
glTexCoord2f(1.0, 1.0);
glVertex3f( 52.4491f, 0.0000f, -20.8055f);
glTexCoord2f(0.0, 1.0);
glVertex3f( 75.9414f, 0.0000f, -29.3560f);
glTexCoord2f(0.0, 0.0);
glVertex3f( 75.9414f, 0.0000f, -29.3560f);
glTexCoord2f(1.0, 0.0);
glVertex3f( 52.4491f, 0.0000f, -20.8055f);
glTexCoord2f(1.0, 1.0);
glVertex3f( 55.4644f, 0.0000f, -3.7045f);
glTexCoord2f(0.0, 1.0);
glVertex3f( 80.4644f, 0.0000f, -3.7045f);
glTexCoord2f(0.0, 0.0);
glVertex3f( 80.4644f, 0.0000f, -3.7045f);
glTexCoord2f(1.0, 0.0);
glVertex3f( 55.4644f, 0.0000f, -3.7045f);
glTexCoord2f(1.0, 1.0);
glVertex3f( 55.4316f, 0.0000f, 146.3044f);
glTexCoord2f(0.0, 1.0);
glVertex3f( 80.4316f, 0.0000f, 146.3044f);
glTexCoord2f(0.0, 0.0);
glVertex3f( 80.4316f, 0.0000f, 146.3044f);
glTexCoord2f(1.0, 0.0);
glVertex3f( 55.4316f, 0.0000f, 146.3044f);
glTexCoord2f(1.0, 1.0);
glVertex3f( 52.4491f, 0.0000f, 163.3138f);
glTexCoord2f(0.0, 1.0);
glVertex3f( 75.9414f, 0.0000f, 171.8643f);
glTexCoord2f(0.0, 0.0);
glVertex3f( 75.9414f, 0.0000f, 171.8643f);
glTexCoord2f(1.0, 0.0);
glVertex3f( 52.4491f, 0.0000f, 163.3138f);
glTexCoord2f(1.0, 1.0);
glVertex3f( 43.7667f, 0.0000f, 178.3522f);
glTexCoord2f(0.0, 1.0);
glVertex3f( 62.9178f, 0.0000f, 194.4219f);
glTexCoord2f(0.0, 0.0);
glVertex3f( 62.9178f, 0.0000f, 194.4219f);
glTexCoord2f(1.0, 0.0);
glVertex3f( 43.7667f, 0.0000f, 178.3522f);
glTexCoord2f(1.0, 1.0);
glVertex3f( 30.4644f, 0.0000f, 189.5141f);
glTexCoord2f(0.0, 1.0);
glVertex3f( 42.9644f, 0.0000f, 211.1647f);
glTexCoord2f(0.0, 0.0);
glVertex3f( 42.9644f, 0.0000f, 211.1647f);
glTexCoord2f(1.0, 0.0);
glVertex3f( 30.4644f, 0.0000f, 189.5141f);
glTexCoord2f(1.0, 1.0);
glVertex3f( 14.1468f, 0.0000f, 195.4532f);
glTexCoord2f(0.0, 1.0);
glVertex3f( 18.4880f, 0.0000f, 220.0734f);
glTexCoord2f(0.0, 0.0);
glVertex3f( 18.4880f, 0.0000f, 220.0734f);
glTexCoord2f(1.0, 0.0);
glVertex3f( 14.1468f, 0.0000f, 195.4532f);
glTexCoord2f(1.0, 1.0);
glVertex3f( -3.2180f, 0.0000f, 195.4532f);
glTexCoord2f(0.0, 1.0);
glVertex3f( -7.5592f, 0.0000f, 220.0734f);
glTexCoord2f(0.0, 0.0);
glVertex3f( -7.5592f, 0.0000f, 220.0734f);
glTexCoord2f(1.0, 0.0);
glVertex3f( -3.2180f, 0.0000f, 195.4532f);
glTexCoord2f(1.0, 1.0);
glVertex3f( -19.5356f, 0.0000f, 189.5141f);
glTexCoord2f(0.0, 1.0);
glVertex3f( -32.0356f, 0.0000f, 211.1647f);
glTexCoord2f(0.0, 0.0);
glVertex3f( -32.0356f, 0.0000f, 211.1647f);
glTexCoord2f(1.0, 0.0);
glVertex3f( -19.5356f, 0.0000f, 189.5141f);
glTexCoord2f(1.0, 1.0);
glVertex3f( -32.8378f, 0.0000f, 178.3522f);
glTexCoord2f(0.0, 1.0);
glVertex3f( -51.9889f, 0.0000f, 194.4219f);
glTexCoord2f(0.0, 0.0);
glVertex3f( -51.9889f, 0.0000f, 194.4219f);
glTexCoord2f(1.0, 0.0);
glVertex3f( -32.8378f, 0.0000f, 178.3522f);
glTexCoord2f(1.0, 1.0);
glVertex3f( -41.5202f, 0.0000f, 163.3138f);
glTexCoord2f(0.0, 1.0);
glVertex3f( -65.0125f, 0.0000f, 171.8643f);
glTexCoord2f(0.0, 0.0);
glVertex3f( -65.0125f, 0.0000f, 171.8643f);
glTexCoord2f(1.0, 0.0);
glVertex3f( -41.5202f, 0.0000f, 163.3138f);
glTexCoord2f(1.0, 1.0);
glVertex3f( -44.6982f, 0.0000f, 146.3044f);
glTexCoord2f(0.0, 1.0);
glVertex3f( -69.6982f, 0.0000f, 146.3044f);
glEnd();
}
else if (currTrack.id == 3) {
glTranslatef(-40.0f, 0.0f, 100.0f);
glBegin(GL_QUADS);
glTexCoord2f(0.0, 0.0);
glVertex3f( 0.2048f, 0.0000f, 16.3703f);
glTexCoord2f(0.0, 1.0);
glVertex3f( 0.2048f, 0.0000f, 86.3703f);
glTexCoord2f(1.0, 1.0);
glVertex3f( 25.2048f, 0.0000f, 86.3703f);
glTexCoord2f(1.0, 0.0);
glVertex3f( 25.2048f, 0.0000f, 16.3703f);
glTexCoord2f(0.0, 0.0);
glVertex3f( 29.8147f, 0.0000f, -53.3839f);
glTexCoord2f(0.0, 1.0);
glVertex3f( 0.2048f, 0.0000f, 16.3703f);
glTexCoord2f(1.0, 1.0);
glVertex3f( 25.2048f, 0.0000f, 16.3703f);
glTexCoord2f(1.0, 0.0);
glVertex3f( 54.8147f, 0.0000f, -53.3839f);
glTexCoord2f(0.0, 0.0);
glVertex3f( 29.8148f, 0.0000f, -123.4015f);
glTexCoord2f(0.0, 1.0);
glVertex3f( 29.8147f, 0.0000f, -53.3839f);
glTexCoord2f(1.0, 1.0);
glVertex3f( 54.8147f, 0.0000f, -53.3839f);
glTexCoord2f(1.0, 0.0);
glVertex3f( 54.8148f, 0.0000f, -123.4015f);
glTexCoord2f(0.0, 0.0);
glVertex3f( -4.2518f, 0.0000f, -193.4343f);
glTexCoord2f(0.0, 1.0);
glVertex3f( 29.8148f, 0.0000f, -123.4015f);
glTexCoord2f(1.0, 1.0);
glVertex3f( 54.8148f, 0.0000f, -123.4015f);
glTexCoord2f(1.0, 0.0);
glVertex3f( 20.7482f, 0.0000f, -193.4343f);
glEnd();
}
else {
currTrack.id++;
}
/*
* Loading the object - car
*/
glTranslatef(initialx-sin(rotY),1,initialz-cos(rotY));
glColor3f(1.0,0.23,0.27);
glScalef(0.6,0.6,0.6);
glRotatef(rotY, 0.0f, 1.0f, 0.0f);
glCallList(ObjList);
glRotatef(rotY, 0.0f, -1.0f, 0.0f);
// glColor4f(0.0f, 0.0f, 0.0f, 0.0f);
// glTranslatef(-(initialx-sin(rotY)),0,-(initialz-cos(rotY)));
glPopMatrix();
/*
* Trying to do some HUD here
*/
glMatrixMode(GL_PROJECTION);
glPushMatrix();
glLoadIdentity();
glOrtho(0.0, win.width, win.height, 0.0, -1.0, 10.0);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
glDisable(GL_DEPTH_TEST);
glClear(GL_DEPTH_BUFFER_BIT);
glBegin(GL_QUADS);
glColor3f(1.0f, 1.0f, 0.0f);
glVertex2f(0.0, 0.0);
glVertex2f(win.width, 0.0);
glVertex2f(win.width, 100.0);
glVertex2f(0.0, 100.0);
glEnd();
/*
* Trying to write some stuff inside the HUD created.
*/
// char* myCharString = "Yo babes";
// glutStrokeCharacter(GLUT_STROKE_ROMAN, 1/*myCharString*/);
char quote[80];
glScalef(0.4, 0.4, 0.5);
glTranslatef(0.0f,150.0f, 0.0f);
glRotatef(180, 1.0, 0.0, 0.0);
sprintf(quote, "Speed = %.0f Turn Angle=%.0f", -50*speed, turn);
int lenghOfQuote = (int)strlen(quote);
glPushMatrix();
// glTranslatef(-(lenghOfQuote*37), -(l*200), 0.0);
for (int i = 0; i < lenghOfQuote; i++)
{
glColor4f(0.0f, 0.0f, 0.0f, 1.0f);
// glColor3f((UpwardsScrollVelocity/10)+300+(l*10),(UpwardsScrollVelocity/10)+300+(l*10),0.0);
glutStrokeCharacter(GLUT_STROKE_ROMAN, quote[i]);
}
glPopMatrix();
//Make sure we can render in 3d again
glMatrixMode(GL_PROJECTION);
glPopMatrix();
glMatrixMode(GL_MODELVIEW);
glutSwapBuffers();
}
