// This callback function gets called by the Glut
// system whenever it decides things need to be redrawn.
void display(void)
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glEnable(GL_DEPTH_TEST);
glLoadIdentity();
double dt = GetDeltaTime();
if (gFirstPerson)
{
double rad = gRat.getDegrees()/180.0 * M_PI;
double dx = cos(rad) * MOVE_SPEED * dt;
double dy = sin(rad) * MOVE_SPEED * dt;
double hover = 2.0;
double terrainHeight = gMaze.getZ(gRat.getX() + dx, gRat.getY() + dy);
double waterHeight = gWaterHeight + .4;
double H = fmax(terrainHeight, waterHeight) + hover;
double currentTerrainHeight = fmax(waterHeight, gMaze.getZ(gRat.getX(), gRat.getY()));
double tilt = (fmax(terrainHeight, waterHeight) - currentTerrainHeight);
double lookZ = H + tilt;
gluLookAt(gRat.getX(), gRat.getY(), H, gRat.getX() + dx, gRat.getY() + dy, lookZ, 0, 0, 1);
// when doing rat, calculate at point but z will stay.
}
else
{
gluLookAt(M*.5, -N*.5, 15, M*.5, N*.5, 0, 0, 0, 1); // 3 eye, 3 at point, 3 z-axis up
}
gMaze.draw(gWaterHeight);
gRat.draw(gFirstPerson);
if (gLeft) gRat.spinLeft(dt);
if (gRight) gRat.spinRight(dt);
if (gMiddle) gRat.move(dt);
if (gFirstPerson)
{
gluPerspective(.02, (double)screen_x/screen_y, .0001, .0001);
}
else
{
gluPerspective(40, (double)screen_x/screen_y, RES*.5, 3*(RES+RES));
}
glutSwapBuffers();
glutPostRedisplay();
}
void onDisplay(void) {
// cams.projection(winW, winH);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
cams.look();
lights.display(&pacman);
//draw stuff
maze.draw();
if (!maze.getPacmanDeathTime()) { //pacman is alive
pacman.draw();
}
else particles.draw();
mazeFloor.draw();
ghosts.draw();
hud.draw(winW, winH, &maze);
glFlush();
}
// This callback function gets called by the Glut
// system whenever it decides things need to be redrawn.
void display(void)
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glEnable(GL_DEPTH_TEST);
glLoadIdentity();
double dt = GetDeltaTime();
if (gFirstPerson)
{
double rad = gRat.getDegrees()/180.0 * M_PI;
double dx = cos(rad) * MOVE_SPEED * dt;
double dy = sin(rad) * MOVE_SPEED * dt;
gluLookAt(gRat.getX(), gRat.getY(), gRatHeight, gRat.getX() + dx, gRat.getY() + dy, gRatHeight, 0, 0, 1);
// when doing rat, calculate at point but z will stay.
}
else
{
gluLookAt(M*.5, -N*.5, 15, M*.5, N*.5, 0, 0, 0, 1); // 3 eye, 3 at point, 3 z-axis up
}
gMaze.draw();
gRat.draw(gFirstPerson);
if (gLeft) gRat.spinLeft(dt);
if (gRight) gRat.spinRight(dt);
if (gMiddle) gRat.move(dt);
if (gFirstPerson)
{
gluPerspective(.02, (double)screen_x/screen_y, .0001, .0001);
}
else
{
gluPerspective(40, (double)screen_x/screen_y, N*.5, 3*(M+N));
}
glutSwapBuffers();
glutPostRedisplay();
}
MouseMovement nextMovement(unsigned x, unsigned y, const Maze &maze) {
const bool frontWall = maze.wallInFront();
const bool leftWall = maze.wallOnLeft();
// Pause at each cell if the user requests it.
// It allows for better viewing on command line.
if(pause) {
std::cout << "Hit enter to continue..., (" << x << "," << y << "), M=" << getManDistance(x,y) << std::endl;
std::cin.ignore(10000, '\n');
std::cin.clear();
}
std::cout << maze.draw(5) << std::endl << std::endl;
// If we somehow miraculously hit the center
// of the maze, just terminate and celebrate!
if(isAtCenter(x, y)) {
std::cout << "Found center! Good enough for the demo, won't try to get back." << std::endl;
return Finish;
}
// If we hit the start of the maze a second time, then
// we couldn't find the center and never will...
if(x == 0 && y == 0) {
if(visitedStart) {
std::cout << "Unable to find center, giving up." << std::endl;
return Finish;
} else {
visitedStart = true;
}
}
// If we have just turned left, we should take that path!
if(!frontWall && shouldGoForward) {
shouldGoForward = false;
return MoveForward;
}
// As long as nothing is in front and we have
// a wall to our left, keep going forward!
if(!frontWall && leftWall) {
shouldGoForward = false;
return MoveForward;
}
// If our forward and left paths are blocked
// we should try going to the right!
if(frontWall && leftWall) {
shouldGoForward = false;
return TurnClockwise;
}
// Lastly, if there is no left wall we should take that path!
if(!leftWall) {
shouldGoForward = true;
return TurnCounterClockwise;
}
// If we get stuck somehow, just terminate.
std::cout << "Got stuck..." << std::endl;
return Finish;
}
void ColoredCubeApp::drawScene()
{
D3DApp::drawScene();
// Restore default states, input layout and primitive topology
// because mFont->DrawText changes them. Note that we can
// restore the default states by passing null.
md3dDevice->OMSetDepthStencilState(0, 0);
float blendFactors[] = {0.0f, 0.0f, 0.0f, 0.0f};
md3dDevice->OMSetBlendState(0, blendFactors, 0xffffffff);
md3dDevice->IASetInputLayout(mVertexLayout);
mfxEyePosVar->SetRawValue(&player.getPosition(), 0, sizeof(D3DXVECTOR3));
//set the number of lights to use
mfxNumLights->SetInt(numLights);
// set the light array
lights[0] = flashLightObject.lightSource;
//lights[2] = lightObject1.getLight();
if(gamestate == level2)
{
for(int i = 0; i < ghosts.getNumEnemies(); i++)
{
lights[2+i] = ghosts.getEnemies()[i].getLight();
}
}
for(int i = 0; i < numLightObjects; i++)
{
lights[2+ghosts.getNumEnemies()+i] = lamps[i].getLight();
}
lights[numLights-1] = endLight;
mfxLightVar->SetRawValue(&lights[0], 0, numLights*sizeof(Light));
// Don't transform texture coordinates, so just use identity transformation.
D3DXMATRIX texMtx;
D3DXMatrixIdentity(&texMtx);
mfxTexMtxVar->SetMatrix((float*)&texMtx);
// set the point to the shader technique
D3D10_TECHNIQUE_DESC techDesc;
mTech->GetDesc(&techDesc);
//draw the maze
maze.draw(mTech,mView,mProj);
//draw the keys
if(gamestate == level1)
{
for(int i = 0; i < totalKeys; i++)
{
keyObject[i].draw(mView,mProj,mTech);
}
}
//draw the end cube
endCube.draw(mView,mProj,mTech);
//draw the origin
origin.draw(mView, mProj, mTech);
for(int i = 0; i < numLightObjects; i++)
{
lamps[i].draw(mView,mProj,mTech);
}
for(int i = 0; i < numBatteries; i++)
{
batteries[i].draw(mView,mProj,mTechColor2);
}
//flashLightObject.draw(mView,mProj,mTechColor2);
//flashLightObject.hitBox.draw(mView,mProj,mTechColor2);
//batteryObject.draw(mView,mProj,mTechColor2);
//player.draw(mView,mProj,mTechColor2);
ghosts.draw(mView,mProj,mTech);
/*floor.draw(mView, mProj, mTech);
wall1.draw(mView, mProj, mTech);
wall2.draw(mView, mProj, mTech);
wall3.draw(mView, mProj, mTech);
wall4.draw(mView, mProj, mTech);*/
//lightObject1.draw(mView,mProj,mTech);
// We specify DT_NOCLIP, so we do not care about width/height of the rect.
RECT R = {5, 5, 0, 0};
mFont->DrawText(0, mTimer.c_str(), -1, &R, DT_NOCLIP, BLUE);
mSwapChain->Present(0, 0);
}
