bool gameController::init()
{
window = new winapiwrapper(hInstance);
playerSnake = new snake(1,0,0);
curLevel = new area(50,50,50);
spawnFruit(10,0,10);
playerSnake->add();
playerSnake->add();
try
{
window->createWindow(300,300,500,500);
window->WshowWindow();
window->setCallBack(&gameController::callBack);
opengl = new openglwrapper(window->getHDC());
opengl->EnableOpenGL(window->getHWND());
}
catch ( std::exception &e )
{
std::cerr << "Caught " << e.what( ) << std::endl;
return false;
};
return true;
}
bool gameController::init()
{
window = new winapiwrapper(hInstance);
playerSnake = new snake(0,0,1); //new snake moving to the right
expl = new explosion(); //новое
spawnFruit(10,0,10);
playerSnake->add(); //add length
try
{
window->createWindow(300,300,500,500);
window->WshowWindow();
window->setCallBack(&gameController::callBack);
opengl = new openglwrapper(window->getHDC());
opengl->EnableOpenGL(window->getHWND());
}
catch ( std::exception &e )
{
std::cerr << "Caught " << e.what( ) << std::endl;
return false;
};
return true;
}
void gameController::mainloop()
{
//FPS counter
loopTimer.start();
opengl->begindraw();
//opengl->drawAxis();
//opengl->drawCube(0,0,0);
//logic moving the snake
if (frames == FRAMES_PER_STEP) //if new step started
{
//do move
playerPos[X_] += direction[X_]; //move the snake head
playerPos[Y_] += direction[Y_];
playerPos[Z_] += direction[Z_];
playerSnake->move(direction); //move the tail
frames = 0;
arrowPressed = false;
}
if(playerPos[X_] == fruitPos[X_] && //if the fruit hit
playerPos[Y_] == fruitPos[Y_] &&
playerPos[Z_] == fruitPos[Z_])
{
playerSnake->add(); //add body cell
spawnFruit(10,0,10);
}
//drawing the snake hear
if(!fixCamera) //follow the snake head by the camera or set camera to the def points
opengl->setCameraCellDelta(
playerPos[X_], playerPos[Y_], playerPos[Z_],
direction[X_] * (float)frames/FRAMES_PER_STEP,
direction[Y_] * (float)frames/FRAMES_PER_STEP,
direction[Z_] * (float)frames/FRAMES_PER_STEP,
direction[X_], direction[Y_], direction[Z_]
);
opengl->drawCubeCellsDelta( //snake head
playerPos[X_],
playerPos[Y_],
playerPos[Z_],
direction[X_] * (float)frames/FRAMES_PER_STEP * ((animooted)?1.0f:0),//animate if enabled
direction[Y_] * (float)frames/FRAMES_PER_STEP * ((animooted)?1.0f:0),
direction[Z_] * (float)frames/FRAMES_PER_STEP * ((animooted)?1.0f:0)
);
//draw snake body
txyz prev = { playerPos[X_], playerPos[Y_], playerPos[Z_]};
const snakeCell *next = playerSnake->getHead()->next;
//go thru the linked list
while(next)
{
prev[X_] -= next->move.x;
prev[Y_] -= next->move.y;
prev[Z_] -= next->move.z;
//draw each body part
opengl->drawCubeCellsDelta(
prev[X_],
prev[Y_],
prev[Z_],
next->move.x*(float)frames/FRAMES_PER_STEP * ((animooted)?1.0f:0), //animate if enabled
next->move.y*(float)frames/FRAMES_PER_STEP * ((animooted)?1.0f:0),
next->move.z*(float)frames/FRAMES_PER_STEP * ((animooted)?1.0f:0)
);
next = playerSnake->getNext(next);
}
//draw the fruit
if(fruitPos[X_] != -1)
{
opengl->drawCubeCells(fruitPos[X_], fruitPos[Y_], fruitPos[Z_]);
}
frames++;
//loadBand(2000);
opengl->enddraw();
//wait until fixed frame time is reached
float fps = (float)loopTimer.getTicksRate().QuadPart/loopTimer.getTime().QuadPart;
if(fps > fixedFPS)
{
waiter(long(loopTimer.getTicksRate().QuadPart/fixedFPS - loopTimer.getTime().QuadPart));
}
//fps = (float)loopTimer.getTicksRate().QuadPart/loopTimer.getTime().QuadPart;
//std::cout<<fps<<std::endl;
loopTimer.reset();
}
void gameController::mainloop()
{
//FPS counter
loopTimer.start();
opengl->begindraw();
//opengl->drawAxis(); //draw axis
//opengl->drawCube(0,0,0); //draw cube in that location
//logic moving the snake
if (frames == FRAMES_PER_STEP) //if new step started
{
//do move
playerPos[X_] += direction[X_]; //move the snake head
playerPos[Y_] += direction[Y_];
playerPos[Z_] += direction[Z_];
playerSnake->move(direction); //move the tail
frames = 0;
arrowPressed = false;
}
if(playerPos[X_] == fruitPos[X_] && //if the fruit hit
playerPos[Y_] == fruitPos[Y_] &&
playerPos[Z_] == fruitPos[Z_])
{
playerSnake->add(); //add body cell
spawnFruit(10,0,10);
}
//drawing the snake here
if(!fixCamera) //follow the snake head with camera or set camera to the def points
opengl->setCameraCellDelta(
playerPos[X_], playerPos[Y_], playerPos[Z_],
direction[X_] * (float)frames/FRAMES_PER_STEP,
direction[Y_] * (float)frames/FRAMES_PER_STEP,
direction[Z_] * (float)frames/FRAMES_PER_STEP,
direction[X_], direction[Y_], direction[Z_]
);
opengl->drawCubeCellsDelta( //snake head
playerPos[X_],
playerPos[Y_],
playerPos[Z_],
direction[X_] * (float)frames/FRAMES_PER_STEP * ((animooted)?1.0f:0),//animate if enabled
direction[Y_] * (float)frames/FRAMES_PER_STEP * ((animooted)?1.0f:0),
direction[Z_] * (float)frames/FRAMES_PER_STEP * ((animooted)?1.0f:0)
);
float zeroes[3];
zeroes[0] = zeroes[1] = zeroes[2] = 3;
expl -> DrawExplosion(zeroes);
// here will be the explosion
// all we have to do is to pass two arguments
// don't know which ones yet
//expl -> Update();
//draw snake body
txyz prev = { playerPos[X_], playerPos[Y_], playerPos[Z_]};
const snakeCell *next = playerSnake->getHead()->next;
//making edges
if (playerPos[X_] > 30)
{
playerPos[X_]-=58;
}
else if (playerPos[X_] < -30)
{
playerPos[X_]+=58;
}
else if (playerPos[Y_] > 30)
{
playerPos[Y_]-=58;
}
else if (playerPos[Y_] < -30)
{
playerPos[Y_]+=58;
}
else if (playerPos[Z_] > 30)
{
playerPos[Z_]-=58;
}
else if (playerPos[Z_] < -30)
{
playerPos[Z_]+=58;
};
//go through the linked list
while(next)
{
prev[X_] -= next->move.x;
prev[Y_] -= next->move.y;
prev[Z_] -= next->move.z;
//draw each body part
opengl->drawCubeCellsDelta(
prev[X_],
prev[Y_],
prev[Z_],
next->move.x*(float)frames/FRAMES_PER_STEP * ((animooted)?1.0f:0), //animate if enabled
next->move.y*(float)frames/FRAMES_PER_STEP * ((animooted)?1.0f:0),
next->move.z*(float)frames/FRAMES_PER_STEP * ((animooted)?1.0f:0)
);
next = playerSnake->getNext(next);
//where we can fail
if (playerPos[X_] == prev[X_] &&
playerPos[Y_] == prev[Y_] &&
playerPos[Z_] == prev[Z_])
{
if (failFlag == false)
{
std::cout << "\nYou failed. Total Score: " << score-1;
opengl->DisableOpenGL();
failFlag = true;
}
//window->quit();
}
}
//draw the fruit
if(fruitPos[X_] != 100)
{
opengl->drawCubeCellsStatic(fruitPos[X_], fruitPos[Y_], fruitPos[Z_]);
}
frames++;
opengl->enddraw();
//wait until fixed frame time is reached
float fps = (float)loopTimer.getTicksRate().QuadPart/loopTimer.getTime().QuadPart;
if(fps > fixedFPS)
{
waiter(long(loopTimer.getTicksRate().QuadPart/fixedFPS - loopTimer.getTime().QuadPart));
}
loopTimer.reset();
}
