private void Form1_KeyDown(object sender, KeyEventArgs e)
{
// move -->
if (timer.Enabled && e.KeyCode == Keys.Right)
{
player.MoveRight();
}
// move <--
if (timer.Enabled && e.KeyCode == Keys.Left) // && e.Modifiers == Keys.Control
{
player.MoveLeft();
}
// shoot
if (timer.Enabled && e.KeyCode == Keys.Space)
{
Missle missle = player.CreateMissle(missleSize, missleSpeed, 1);
missle.InitializeSprite();
missle.SetSpriteLocation();
missles.Add(missle);
Controls.Add(missle.Sprite);
}
// pause
if (e.KeyCode == Keys.P)
{
timer.Enabled = !timer.Enabled;
}
// restart
if (!timer.Enabled && e.KeyCode == Keys.Enter)
{
Controls.Clear();
asteroids.Clear();
missles.Clear();
player.Lives = numberOfLives;
player.Reposition(this.Width, this.Height, 1);
player.PositionSprite();
numberOfLivesLabel.Text = String.Format("Number of lives = {0}", player.Lives);
scoreLabel.Text = String.Format("Score = {0:D2}", player.Score = 0);
Controls.Add(numberOfLivesLabel);
Controls.Add(scoreLabel);
Controls.Add(player.Sprite);
timer.Start();
}
//exit
if (timer.Enabled && e.KeyCode == Keys.Escape)
{
this.Close();
}
if (!timer.Enabled && e.KeyCode == Keys.E)
{
Scoreboard scr = new Scoreboard();
scr.updateScoreboard(player);
scr.updateFile();
ScoreBoardDisplay scrBoard = new ScoreBoardDisplay(scr);
scrBoard.Show();
this.Close();
}
}
private void Form1_KeyDown(object sender, KeyEventArgs e)
{
if (timer.Enabled && player.Lives != 0)
{
// move right
if (e.KeyCode == Keys.Right)
{
player.MoveRight();
player.MoveSprite();
}
// move left
if (e.KeyCode == Keys.Left)
{
player.MoveLeft();
player.MoveSprite();
}
// move up
if (e.KeyCode == Keys.Up)
{
player.MoveUp();
player.MoveSprite();
}
// move down
if (e.KeyCode == Keys.Down)
{
player.MoveDown();
player.MoveSprite();
}
// select missile
if (e.KeyCode == Keys.D1)
{
player.weaponType = WeaponType.missle;
laserImg.BorderStyle = BorderStyle.None;
nukeImg.BorderStyle = BorderStyle.None;
missleImg.BorderStyle = BorderStyle.Fixed3D;
}
// select laser
if (e.KeyCode == Keys.D2)
{
player.weaponType = WeaponType.laser;
laserImg.BorderStyle = BorderStyle.Fixed3D;
nukeImg.BorderStyle = BorderStyle.None;
missleImg.BorderStyle = BorderStyle.None;
}
// select nuke
if (e.KeyCode == Keys.D3 && nuke)
{
player.weaponType = WeaponType.nuke;
laserImg.BorderStyle = BorderStyle.None;
missleImg.BorderStyle = BorderStyle.None;
nukeImg.BorderStyle = BorderStyle.Fixed3D;
}
// shoot...
if (e.KeyCode == Keys.Space)
{
if (player.weaponType == WeaponType.missle && missleAmmo > 0) // ...with missle
{
Weapon weapon = player.CreateWeapon(missleSpeed, 1);
weapon.InitializeSprite();
weapon.PositionSprite();
ammo.Add(weapon);
Controls.Add(weapon.Sprite);
missleAmmo--;
}
else if (player.weaponType == WeaponType.laser && laserAmmo > 0) //...with laser
{
Weapon weapon = player.CreateWeapon(missleSpeed, 1);
weapon.InitializeSprite();
weapon.PositionSprite();
ammo.Add(weapon);
Controls.Add(weapon.Sprite);
laserAmmo--;
}
else if (player.weaponType == WeaponType.nuke) // ...with nuke
{
timer.Enabled = !timer.Enabled; // stop time
#region explosion animation
BackgroundImage = null;
BackColor = Color.White; // simulate explosion
// fade out effect after explosion
nukeAnimationTime.Tick += new EventHandler(fadeOut);
nukeAnimationTime.Start();
#endregion
// reset energy
player.Energy = 0;
// remove all asteroids
int total = 0;
for (int i = 0; i < asteroids.Count; i++)
{
total += asteroids[i].astScore;
Controls.Remove(asteroids[i].Sprite);
}
asteroids.Clear();
// update score
scoreLabel.Text = String.Format("SCORE : {0:D2}", player.Score += total);
// auto deactivate nuke
nuke = false;
nukeImg.Hide();
// auto set weapon to missle after nuke
player.weaponType = WeaponType.missle;
laserImg.BorderStyle = BorderStyle.None;
nukeImg.BorderStyle = BorderStyle.None;
missleImg.BorderStyle = BorderStyle.Fixed3D;
}
// update ammo count after shoot
missleAmmoLabel.Text = Convert.ToString(missleAmmo);
laserAmmoLabel.Text = Convert.ToString(laserAmmo);
}
// exit program
if (e.KeyCode == Keys.Escape)
{
bgm.Stop();
this.Close();
return;
}
}
// pause
if (e.KeyCode == Keys.P)
{
timer.Enabled = !timer.Enabled;
}
// restart
if (!timer.Enabled && e.KeyCode == Keys.Enter)
{
//Clear screen
Controls.Clear();
asteroids.Clear();
ammo.Clear();
//Replay background music
winSound.Stop();
bgm.Play();
// reset player lives and position
player.Lives = numberOfLives;
player.Reposition(this.Width, this.Height, 1);
player.InitializeSprite();
player.PositionSprite();
// reset settings
numberOfLivesLabel.Text = String.Format("x {0}", player.Lives);
scoreLabel.Text = String.Format("SCORE : {0:D2}", player.Score = 0);
missleAmmoLabel.Text = Convert.ToString(missleAmmo = 20);
laserAmmoLabel.Text = Convert.ToString(laserAmmo = 5);
Control[] controls = new Control[] { numberOfLivesLabel, scoreLabel, laserAmmoLabel, missleAmmoLabel, missleAmmoLabel, nukeImg, laserImg, missleImg, liveImg, player.Sprite };
Controls.AddRange(controls);
// restart time
timer.Start();
}
//exit and view scoreboard
if (e.KeyCode == Keys.Escape)
{
bgm.Stop();
winSound.Stop();
Scoreboard scr = new Scoreboard();
scr.updateScoreboard(player);
scr.updateFile();
ScoreBoardDisplay scrBoard = new ScoreBoardDisplay(scr);
scrBoard.Show();
this.Close();
}
}