// removes a life and checks to see when the user has lost all his lives
private int UpdateLives(ref int livesRemaining)
{
livesRemaining = livesRemaining - 1;
if (livesRemaining == 0)
{
// stop the timer
gameTimer.Stop();
// stops the background music
backSound.Stop();
// shows the game over screen
LoseScreen theForm = new LoseScreen();
this.Hide();
theForm.ShowDialog();
this.Close();
}
return(livesRemaining);
}
private void mainGameTimer(object sender, EventArgs e)
{
// linking the jumpspeed integer with the player picture boxes to location
player.Top += jumpSpeed;
// refresh the player picture box consistently
player.Refresh();
// if jumping is true and force is less than 0
// then change jumping to false
if (jumping && force < 0)
{
jumping = false;
}
// if jumping is true
// then change jump speed to -12
// reduce force by 1
if (jumping)
{
jumpSpeed = -12;
force -= 1;
}
else
{
// else change the jump speed to 12
jumpSpeed = 12;
}
// if go left is true and players left is greater than 100 pixels
// only then move the character towards left of the
if (goleft && player.Left > 100)
{
player.Left -= playSpeed;
}
// by doing the if statement above, the player picture will stop
// if go right Bool is true
// player left plus players width plus 100 is less than the forms width
// then we move the player towards the right by adding to the players left
if (goright && player.Left + (player.Width + 100) < this.ClientSize.Width)
{
player.Left += playSpeed;
}
// by doing the if statement above , the player picture will stop on the forms right
//if go right is true and the background picture left is greater 1352
// then we move the background picture towards the left
if (goright && background.Left > -1353)
{
background.Left -= backLeft;
// the for loop below is checking to see the platforms and coins in the level.
// when they are found it will move them towards the left
foreach (Control x in this.Controls)
{
if (x is PictureBox && (String)x.Tag == "platform" || x is PictureBox && (String)x.Tag == "coin" || x is PictureBox && (String)x.Tag == "door" ||
x is PictureBox && (String)x.Tag == "key" || x is PictureBox && (String)x.Tag == "armor" || x is PictureBox && (String)x.Tag == "flame")
{
x.Left -= backLeft;
}
}
}
// if go left is true and the background pictures left is less than 2
// then we move the background picture towards the right
if (goleft && background.Left < 2)
{
background.Left += backLeft;
// below the is the for loop thats checking to see the platforms and coins in the level
// when they are found in the level it will move them all towards the right with the background
foreach (Control x in this.Controls)
{
if (x is PictureBox && (String)x.Tag == "platform" || x is PictureBox && (String)x.Tag == "coin" || x is PictureBox && (String)x.Tag == "door" ||
x is PictureBox && (String)x.Tag == "key" || x is PictureBox && (String)x.Tag == "armor" || x is PictureBox && (String)x.Tag == "flame")
{
x.Left += backLeft;
}
}
}
// below if the for loop thats checking for all of the controls in this form
foreach (Control x in this.Controls)
{
// is X is a picture box and it has a tag of a platform
if (x is PictureBox && (String)x.Tag == "platform")
{
// then we are checking if the player is colliding with the platform
// and jumping is set to false
if (player.Bounds.IntersectsWith(x.Bounds) && !jumping)
{
// then we do the following
// set the force to 8
force = 8;
player.Top = x.Top - player.Height; // also we place the player on top of the picture box
jumpSpeed = 0; // set the jump speed to 0
}
}
// if the picture box found has a tag of a coin
if (x is PictureBox && (String)x.Tag == "coin")
{
// now if the player collides with the pic box
if (player.Bounds.IntersectsWith(x.Bounds))
{
// plays the coin sound effect
Play(Application.StartupPath + "\\Coin.mp3");
this.Controls.Remove(x); // then we are going to remove the coin image
score++; // add 1 to the score
// updates the score label to display the score
lblCoins.Text = ("Coins:" + score);
}
}
// if the picture box found has a tag of a coin
if (x is PictureBox && (String)x.Tag == "armor")
{
// now if the player collides with the pic box
if (player.Bounds.IntersectsWith(armor.Bounds))
{
// instructs the user on how to complete the level
lblObjective.Text = ("OBJ: Obtain the Key");
// play sound
Play(Application.StartupPath + "\\armor.mp3");
// removes the armor from the form
this.Controls.Remove(armor); // then we are going to remove the armor image
// changes the image of the player to the armor
player.Image = Properties.Resources.newPlayerSword;
// edits the boolean variable so that the game acknowledges the player has the armor
hasArmor = true;
}
}
if (x is PictureBox && (String)x.Tag == "key")
{
// if the player collides with the key picture box and has the armor
if (player.Bounds.IntersectsWith(key.Bounds) && hasArmor == true)
{
// instructs the user on how to complete the level
lblObjective.Text = ("OBJ: Return to the Portal");
//play sound
Play(Application.StartupPath + "\\Unlock.mp3");
// changes the door to a portal
door.Image = Properties.Resources.portal_2;
// then we remove the key from the game
this.Controls.Remove(key);
// change the has key boolean to true
hasKey = true;
}
}
}
// if the player collides with the door and has key boolean is true along with the hasArmor boolean
if (player.Bounds.IntersectsWith(door.Bounds) && hasKey && hasArmor)
{
// stop the timer
gameTimer.Stop();
// move to level 2
Level2 theForm = new Level2();
this.Hide();
theForm.ShowDialog();
this.Close();
}
// this is where the player dies
// if the player goes below the forms height then we will end the game
if (player.Top + player.Height > this.ClientSize.Height + 60)
{
gameTimer.Stop(); // stop the timer
// stops the background music
backSound.Stop();
// shows the "you Lose" screen
LoseScreen theForm = new LoseScreen();
this.Hide();
theForm.ShowDialog();
this.Close();
}
}
private void mainGameTimer(object sender, EventArgs e)
{
// linking the jumpspeed integer with the player picture boxes to location
player.Top += jumpSpeed;
// refresh the player picture box consistently
player.Refresh();
// if jumping is true and force is less than 0
// then change jumping to false
if (jumping && force < 0)
{
jumping = false;
}
// if jumping is true
// then change jump speed to -25
// reduce force by 1
if (jumping)
{
jumpSpeed = -25;
force -= 1;
}
else
{
// else change the jump speed to 12
jumpSpeed = 12;
}
// if go left is true and players left is greater than 100 pixels
// only then move the character towards left of the
if (goleft && player.Left > 100)
{
player.Left -= playSpeed;
}
// by doing the if statement above, the player picture will stop
// if go right Bool is true
// player left plus players width plus 100 is less than the forms width
// then we move the player towards the right by adding to the players left
if (goright && player.Left + (player.Width + 100) < this.ClientSize.Width)
{
player.Left += playSpeed;
}
// by doing the if statement above , the player picture will stop on the forms right
//if go right is true and the background picture left is greater 1352
// then we move the background picture towards the left
if (goright && background.Left > -1353)
{
background.Left -= backLeft;
// the for loop below is checking to see the platforms and coins in the level.
// when they are found it will move them towards the left
foreach (Control x in this.Controls)
{
if (x is PictureBox && (String)x.Tag == "platform" || x is PictureBox && (String)x.Tag == "coin" || x is PictureBox && (String)x.Tag == "door" ||
x is PictureBox && (String)x.Tag == "sword" || x is PictureBox && (String)x.Tag == "monster" || x is PictureBox && (String)x.Tag == "flame" ||
x is PictureBox && (String)x.Tag == "slowPortal" || x is PictureBox && (String)x.Tag == "portal" || x is PictureBox && (String)x.Tag == "bat")
{
x.Left -= backLeft;
}
}
}
// if go left is true and the background pictures left is less than 2
// then we move the background picture towards the right
if (goleft && background.Left < 2)
{
background.Left += backLeft;
// below the is the for loop thats checking to see the platforms and coins in the level
// when they are found in the level it will move them all towards the right with the background
foreach (Control x in this.Controls)
{
if (x is PictureBox && (String)x.Tag == "platform" || x is PictureBox && (String)x.Tag == "coin" || x is PictureBox && (String)x.Tag == "door" ||
x is PictureBox && (String)x.Tag == "sword" || x is PictureBox && (String)x.Tag == "monster" || x is PictureBox && (String)x.Tag == "flame" ||
x is PictureBox && (String)x.Tag == "slowPortal" || x is PictureBox && (String)x.Tag == "portal" || x is PictureBox && (String)x.Tag == "bat")
{
x.Left += backLeft;
}
}
}
// below if the for loop thats checking for all of the controls in this form
foreach (Control x in this.Controls)
{
// is X is a picture box and it has a tag of a platform
if (x is PictureBox && (String)x.Tag == "platform")
{
// then we are checking if the player is colliding with the platform
// and jumping is set to false
if (player.Bounds.IntersectsWith(x.Bounds) && !jumping)
{
// then we do the following
// set the force to 8
force = 8;
player.Top = x.Top - player.Height; // also we place the player on top of the picture box
jumpSpeed = 0; // set the jump speed to 0
}
}
// is X is a picture box and it has a tag of a platform
if (x is PictureBox && (String)x.Tag == "slowPortal")
{
// then we are checking if the player is colliding with the portal
if (player.Bounds.IntersectsWith(x.Bounds))
{
// plays a sound
Play(Application.StartupPath + "\\Portal.mp3");
// removes a life
UpdateLives(ref lives);
// updates the lives label
lblLives.Text = ("Lives:" + lives);
this.Controls.Remove(x); // then we are going to remove the portal image
}
}
// is X is a picture box and it has a tag of a platform
if (x is PictureBox && (String)x.Tag == "portal")
{
// then we are checking if the player is colliding with the portal
if (player.Bounds.IntersectsWith(x.Bounds))
{
// stops the timer
gameTimer.Stop();
// stops the background music
backSound.Stop();
// displays the lose screen
LoseScreen theForm = new LoseScreen();
this.Hide();
theForm.ShowDialog();
this.Close();
}
}
// if the picture box found has a tag of a coin
if (x is PictureBox && (String)x.Tag == "bat")
{
// now if the player collides with the pic box
if (player.Bounds.IntersectsWith(x.Bounds))
{
this.Controls.Remove(x); // then we are going to remove the coin image
if (hasSword == true)
{
Play(Application.StartupPath + "\\bat.mp3");
score++; // add 1 to the score
lblBats.Text = ("Bats defeated:" + score);
}
else if (hasSword == false)
{
// you lose a life
UpdateLives(ref lives);
lblLives.Text = ("Lives:" + lives);
}
}
}
// if the picture box found has a tag of a coin
if (x is PictureBox && (String)x.Tag == "sword")
{
// now if the player collides with the pic box
if (player.Bounds.IntersectsWith(sword.Bounds))
{
// plays the sound
Play(Application.StartupPath + "\\Sword.mp3");
// shows obj label to instruct the user
lblObjective.Text = ("OBJ: Defeat the Beast");
this.Controls.Remove(sword); // then we are going to remove the sword image
// change the image of the player
player.Image = Properties.Resources.newPlayerSword;
// change the has sword boolean to true
hasSword = true;
}
}
}
// if the player collides with the monster and has sword boolean is true
if (player.Bounds.IntersectsWith(monster.Bounds) && hasSword)
{
// and stop the timer
gameTimer.Stop();
// stops the background music
backSound.Stop();
// displays the win screen
Level3 theForm = new Level3();
this.Hide();
theForm.ShowDialog();
this.Close();
}
// if the player collides with the beast and the sword boolean is false
if (player.Bounds.IntersectsWith(monster.Bounds) && hasSword == false)
{
// stop the timer
gameTimer.Stop();
// stops the background music
backSound.Stop();
// shows the game over screen
LoseScreen theForm = new LoseScreen();
this.Hide();
theForm.ShowDialog();
this.Close();
}
// this is where the player dies
// if the player goes below the forms height then we will end the game
if (player.Top + player.Height > this.ClientSize.Height + 60)
{
gameTimer.Stop(); // stop the timer
// stops the background music
backSound.Stop();
// the loss screen will be displayed
LoseScreen theForm = new LoseScreen();
this.Hide();
theForm.ShowDialog();
this.Close();
}
}