private void gameTimer_Tick(object sender, EventArgs e)
{
// create a temporary location of pac-man
int tempX = player.rect.X;
int tempY = player.rect.Y;
int tempX2 = ghosts[0].rect.X;
int tempY2 = ghosts[0].rect.Y;
// set pac-man's direction
if (WDown)
{
player.setSpeed(0, -SPEED);
tmpXSpeed = player.getXSpeed();
tmpYSpeed = player.getYSpeed();
}
else if (ADown)
{
player.setSpeed(-SPEED, 0);
tmpXSpeed = player.getXSpeed();
tmpYSpeed = player.getYSpeed();
}
else if (SDown)
{
player.setSpeed(0, SPEED);
tmpXSpeed = player.getXSpeed();
tmpYSpeed = player.getYSpeed();
}
else if (DDown)
{
player.setSpeed(SPEED, 0);
tmpXSpeed = player.getXSpeed();
tmpYSpeed = player.getYSpeed();
}
// move pac-man
player.move();
foreach (Ghost g in ghosts)
{
g.move();
}
// check collisions with pellets
foreach (Pellet p in pellets)
{
// check collision
if (player.Collision(p))
{
removePellets.Add(p);
score += p.score;
}
}
// remove all pellets that have to be removed
foreach (Pellet p in removePellets)
{
pellets.Remove(p);
}
// check for collision with each wall
foreach (Wall wall in walls)
{
if (player.Collision(wall))
{
player.setPosition(tempX, tempY);
collided = true;
// end loop
break;
}
else
{
collided = false;
}
}
// reset pac-man's positon when collided
if (collided)
{
player.setPosition(tempX, tempY);
}
// increase counter
counter++;
// animation for mouth
if (counter - 10 > previousCounter && !animate)
{
animate = true;
}
else if (counter - 20 > previousCounter)
{
animate = false;
previousCounter = counter = 0;
}
Refresh();
}
private void gameTimer_Tick(object sender, EventArgs e)
{
// create a temporary location of pac-man
int tempX = player.rect.X;
int tempY = player.rect.Y;
// portal code for when he goes
// through a portal
if (tempX < -32)
{
tempX = 780;
}
else if (tempX > 800)
{
tempX = 3;
}
// set position to temp positions
player.setPosition(tempX, tempY);
int tempX2 = ghosts[0].rect.X;
int tempY2 = ghosts[0].rect.Y;
// set pac-man's direction
if (WDown)
{
player.setSpeed(0, -SPEED);
tmpXSpeed = player.getXSpeed();
tmpYSpeed = player.getYSpeed();
}
else if (ADown)
{
player.setSpeed(-SPEED, 0);
tmpXSpeed = player.getXSpeed();
tmpYSpeed = player.getYSpeed();
}
else if (SDown)
{
player.setSpeed(0, SPEED);
tmpXSpeed = player.getXSpeed();
tmpYSpeed = player.getYSpeed();
}
else if (DDown)
{
player.setSpeed(SPEED, 0);
tmpXSpeed = player.getXSpeed();
tmpYSpeed = player.getYSpeed();
}
// move pac-man
player.move();
foreach (Ghost g in ghosts)
{
g.move();
if (player.Collision(g) && !g.edible)
{
// play death sound
death.Play();
Thread.Sleep(2000);
// decrease lives
player.lives--;
// set position back to original
player.setPosition(startX, startY);
// reset ghosts positions
ghosts[0].setPosition(ghostX, ghostY);
ghosts[0].setSpeed(GHOST_SPEED, 0);
ghosts[1].setPosition(ghostBoxX, ghostBoxY);
ghosts[1].setSpeed(GHOST_SPEED, 0);
// if there are no more lives
// go to namescreen
if (player.lives == 0)
{
// change to the namescreen
Form1.ChangeScreen(this, "NameScreen");
gameTimer.Enabled = false;
}
}
else if (player.Collision(g) && g.edible)
{
// when the ghost is eaten,
// add the ghosts score and reset everything about that ghost
score += g.score;
Thread.Sleep(250);
g.setPosition(ghostX, ghostY);
g.setSpeed(GHOST_SPEED, 0);
g.edible = false;
}
foreach (Wall wall in walls)
{
if (g.collision(wall))
{
// run the collision method of the ghost
// when it hits a wall
g.changeDirection(player, tempX2, tempY2);
}
}
//edible timer
if (g.edible == true)
{
edibleCounter++;
if (edibleCounter >= 30 * 15)
{
g.edible = false;
edibleCounter = 0;
}
}
}
// check collisions with pellets
foreach (Pellet p in pellets)
{
// check collision
if (player.Collision(p))
{
removePellets.Add(p);
munch.Play();
score += p.score;
}
}
// If any power pellets are collided
// then remove it, add score, and make ghosts edible
foreach (PowerPellet pp in powerPellets)
{
// check collision
if (player.Collision(pp))
{
removePowerPellets.Add(pp);
score += pp.score;
foreach (Ghost g in ghosts)
{
g.edible = true;
}
}
}
// remove all pellets that have to be removed
foreach (Pellet p in removePellets)
{
pellets.Remove(p);
}
// remove power pellets
foreach (PowerPellet pp in removePowerPellets)
{
powerPellets.Remove(pp);
}
// check for collision with each wall
foreach (Wall wall in walls)
{
if (player.Collision(wall))
{
player.setPosition(tempX, tempY);
collided = true;
// end loop
break;
}
else
{
collided = false;
}
}
// reset pac-man's positon when collided
if (collided)
{
player.setPosition(tempX, tempY);
}
// increase counter
counter++;
// animation for mouth
if (counter - 10 > previousCounter && !animate)
{
animate = true;
}
else if (counter - 20 > previousCounter)
{
animate = false;
previousCounter = counter = 0;
}
// reset level when all pellets are gone
if (pellets.Count == 0 && powerPellets.Count == 0)
{
resetLevel();
}
Refresh();
}
