/// <summary>
/// Function for having certain keys down for movement and shooting.From my citing above I found the
/// 'async' and 'await' combination.I use it pretty frequently throughout my code to have pauses between
/// different parts of the game.Found it incredibly useful.
///
/// THis function sets moveLeft and moveRight to true and also accounts for GodMode to change how the
/// spacebar works in that mode.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private async void MainGame_KeyDown(object sender, KeyEventArgs e)
{
stopWatch.Start();
long duration = stopWatch.ElapsedMilliseconds;
if (e.KeyCode == Keys.Left)
{
moveLeft = true;
}
if (e.KeyCode == Keys.Right)
{
moveRight = true;
}
//For player shooting in default mode of the game.
//If duration is >= the timestamp calculated below, it will allow. This prevents player being able to spam spacebar to shoot fast
if (GodMode == false && duration >= timestamp && e.KeyCode == Keys.Space)
{
stud.bulletCreation(); //Creates Bullet
timestamp = duration + timeBetweenShots; //Adds the duration of how long the stopwatch has been runnig to variable set above
stopWatch.Stop();
}
else if (GodMode == true && duration >= timestamp && e.KeyCode == Keys.Space) //Changes spacebar instead of shooting, to kill all enemies on screen
{
timestamp = duration + timeBetweenGod; //functions the same as above but is a slightly larger gap to prevent spams that will break the game
stopWatch.Stop();
//following will be condenesd to one line after flags are made into arrays. Just doing for testing purposes...
//Sets all the flags of each enemy death to true, as they will all be killed by this spacebar press. These values are normally
//set in the Enemy class when they die from regular enemy bullets .
flags[0] = true;
flags[1] = true;
flags[2] = true;
flags[3] = true;
flags[4] = true;
flags[5] = true;
flags[6] = true;
flags[7] = true;
flags[8] = true;
flags[9] = true;
flags[10] = true;
flags[11] = true;
score += 110; //Scoreboard adds +10 under normal circumstances so 110 is to account for 11 enemies, and the other 10 in the function
mechanisms.ScoreBoard(); //Calls Scoreboard method to update scoreboard
for (int i = 0; i < enemies.Length; i++)
{
this.Controls.Remove(enemies[i]); //Removes each of the enemies on the screen and produces an explosion
foe.Explosion();
}
await Task.Delay(1000); //1 second pause before starting the newRound function
mechanisms.newRound();
}
}
/// <summary>
/// Controls collision between enemy and the player bullet using foreach loops and tags. Also plays sound effects and calls
/// explosion function from this class
/// </summary>
public override void Collision()
{
foreach (Control i in maingame.Controls)
{
foreach (Control j in maingame.Controls)
{
if (i is PictureBox && i.Tag == "invader")
{
if (j is PictureBox && j.Tag == "bullet")
{
if (i.Bounds.IntersectsWith(j.Bounds)) //if the pictureboxes with those tags intersect, removes them and plays the sound file
{
// mechanisms = new GameFunctions(_tank, maingame, newTimer, scoreboard, newScore);
enemysound.URL = "invaderkilled.wav";
enemysound.controls.play();
maingame.Controls.Remove(i);
maingame.Controls.Remove(j);
/*The following if's check which Picturebox was intersected. SEts its respective flag to true, increment enemydeath count, and calls
* explosion function to show an explosion for their death. Also calls scoreboard to update it.
*
* */
if (i is PictureBox && i == MainGame.enemies[0])
{
MainGame.flags[0] = true;
MainGame.enemydeaths++;
Explosion();
mechanisms.ScoreBoard();
}
if (i is PictureBox && i == MainGame.enemies[1])
{
MainGame.flags[1] = true;
Explosion();
MainGame.enemydeaths++;
mechanisms.ScoreBoard();
}
if (i is PictureBox && i == MainGame.enemies[2])
{
MainGame.flags[2] = true;
Explosion();
MainGame.enemydeaths++;
mechanisms.ScoreBoard();
}
if (i is PictureBox && i == MainGame.enemies[3])
{
MainGame.flags[3] = true;
Explosion();
MainGame.enemydeaths++;
mechanisms.ScoreBoard();
}
if (i is PictureBox && i == MainGame.enemies[4])
{
MainGame.flags[4] = true;
Explosion();
MainGame.enemydeaths++;
mechanisms.ScoreBoard();
}
if (i is PictureBox && i == MainGame.enemies[5])
{
MainGame.flags[5] = true;
Explosion();
MainGame.enemydeaths++;
mechanisms.ScoreBoard();
}
if (i is PictureBox && i == MainGame.enemies[6])
{
MainGame.flags[6] = true;
Explosion();
MainGame.enemydeaths++;
mechanisms.ScoreBoard();
}
if (i is PictureBox && i == MainGame.enemies[7])
{
MainGame.flags[7] = true;
Explosion();
MainGame.enemydeaths++;
mechanisms.ScoreBoard();
}
if (i is PictureBox && i == MainGame.enemies[8])
{
MainGame.flags[8] = true;
Explosion();
MainGame.enemydeaths++;
mechanisms.ScoreBoard();
}
if (i is PictureBox && i == MainGame.enemies[9])
{
MainGame.flags[9] = true;
Explosion();
MainGame.enemydeaths++;
mechanisms.ScoreBoard();
}
if (i is PictureBox && i == MainGame.enemies[10])
{
MainGame.flags[10] = true;
Explosion();
MainGame.enemydeaths++;
mechanisms.ScoreBoard();
}
if (i is PictureBox && i == MainGame.enemies[11])
{
MainGame.flags[11] = true;
Explosion();
MainGame.enemydeaths++;
mechanisms.ScoreBoard();
}
}
}
}
}
}
}