//Input
private float Input(GameTime gameTime, float timer)
{
KeyboardState keyb = Keyboard.GetState();
MouseState mouseState = Mouse.GetState();
GamePadState gpad1 = GamePad.GetState(PlayerIndex.One);
Vector3 mouseP = Initial;
Vector3 mouseR = Initial;
Vector2 mouseC;
Rectangle BallRectangle = new Rectangle(50, screenHeight - 220, 200, 200);
Rectangle Hyp = new Rectangle(250, screenHeight - 220, 60, 65);
mouseP.X = mouseState.X;
mouseP.Y = mouseState.Y;
mouseC.X = BallRectangle.Center.X;
mouseC.Y = BallRectangle.Center.Y;
if ((mouseP.X >= Hyp.Left) && (mouseP.X <= Hyp.Right) && (mouseP.Y >= Hyp.Top) && (mouseP.Y <= Hyp.Bottom) && (mouseState.LeftButton == ButtonState.Pressed))
{
hypButton = Content.Load<Texture2D>("Images\\p1hypclk");
if (hyperbool == true)
{
Random x = new Random();
Random y = new Random();
play.position.X = x.Next(-2000, 2000);
play.position.Y = y.Next(-2000, 2000);
hyperSpace = 0;
HyperSpace.Play();
}
hyperbool = false;
}
if ((mouseP.X >= BallRectangle.Left) && (mouseP.X <= BallRectangle.Right) && (mouseP.Y >= BallRectangle.Top) && (mouseP.Y <= BallRectangle.Bottom) && (mouseState.LeftButton == ButtonState.Pressed))
{
#region Thrust
if ((mouseP.Y < mouseC.Y + 20) && (mouseP.X > mouseC.X - 20) && (mouseP.X < mouseC.X + 20))
{
thrustclicked = true;
//Play engine sound only when the engine is on.
if (!EnginePlaying)
{
if (EngineInstance == null)
{
EngineInstance = Engine.Play();
EngineInstance.Volume = 1.0f;
}
else
EngineInstance.Resume();
EnginePlaying = true;
}
else if (EnginePlaying)
{
EngineInstance.Play();
EnginePlaying = false;
}
UpdateInput();
}
#endregion
#region Spin Left
if (mouseP.X > mouseC.X + 20)
{
play.rotation -= (float)gameTime.ElapsedGameTime.TotalMilliseconds * MathHelper.ToRadians(0.2f);
leftclicked = true;
}
#endregion
#region Spin Right
if (mouseP.X < mouseC.X - 20)
{
play.rotation += (float)gameTime.ElapsedGameTime.TotalMilliseconds * MathHelper.ToRadians(0.2f);
leftclicked = true;
}
#endregion
#region Shoot
if ((mouseP.Y > mouseC.Y - 20) && (mouseP.X > mouseC.X - 20) && (mouseP.X < mouseC.X + 20) && (timer > interval))
{
shootclicked = true;
for (int i = 0; i <= noBullets - 1; i++)
{
if (!BulletList[i].AmmoFlying)
{
BulletList[i] = new Projectile(ammo, play.position, play.rotation, Initial, true, Initial);
BulletList[i].ammoVelocityAdd.X = -(float)Math.Sin(BulletList[i].AmmoAngle);
BulletList[i].ammoVelocityAdd.Y = +(float)Math.Cos(BulletList[i].AmmoAngle);
BulletList[i].ammoVelocityAdd *= 100;
BulletList[i].AmmoVelocity += BulletList[i].ammoVelocityAdd;
WeaponFire.Play();
break;
}
timer = 0;
}
}
#endregion
}
#region pause
if (keyb.IsKeyDown(Keys.P) || (gpad1.Buttons.Start == ButtonState.Pressed))
{
paused = true;
}
#endregion
#region HyperSpace
if (keyb.IsKeyDown(Keys.H) || (gpad1.Buttons.Y == ButtonState.Pressed))
{
if (hyperSpace == 1)
{
hypButton = Content.Load<Texture2D>("Images\\p1hypclk");
hyperbool = false;
Random x = new Random();
Random y = new Random();
play.position.X = x.Next(-2000, 2000);
play.position.Y = y.Next(-2000, 2000);
hyperSpace = 0;
HyperSpace.Play();
}
}
#endregion
#region Left Right
if (keyb.IsKeyDown(Keys.Left) || (gpad1.ThumbSticks.Left.X < 0.0f))
{
play.rotation += (float)gameTime.ElapsedGameTime.TotalMilliseconds * MathHelper.ToRadians(0.2f);
}
if (keyb.IsKeyDown(Keys.Right) || (gpad1.ThumbSticks.Left.X > 0.0f))
{
play.rotation -= (float)gameTime.ElapsedGameTime.TotalMilliseconds * MathHelper.ToRadians(0.2f);
}
#endregion
#region Thrust
if (keyb.IsKeyDown(Keys.Space) || (gpad1.Triggers.Left == 1.0f))
{
//Play engine sound only when the engine is on.
if (!EnginePlaying)
{
if (EngineInstance == null)
{
EngineInstance = Engine.Play();
EngineInstance.Volume = 1.0f;
}
else
EngineInstance.Resume();
EnginePlaying = true;
}
else if (EnginePlaying)
{
EngineInstance.Play();
EnginePlaying = false;
}
UpdateInput();
}
#endregion
#region Shoot
if (((keyb.IsKeyDown(Keys.Enter)) || (gpad1.Triggers.Right == 1.0f)) && (timer > interval))
{
for (int i = 0; i <= noBullets - 1; i++)
{
if (!BulletList[i].AmmoFlying)
{
BulletList[i] = new Projectile(ammo, play.position, play.rotation, Initial, true, Initial);
BulletList[i].ammoVelocityAdd.X = -(float)Math.Sin(BulletList[i].AmmoAngle);
BulletList[i].ammoVelocityAdd.Y = +(float)Math.Cos(BulletList[i].AmmoAngle);
BulletList[i].ammoVelocityAdd *= 100;
BulletList[i].AmmoVelocity += BulletList[i].ammoVelocityAdd;
WeaponFire.Play();
break;
}
timer = 0;
}
}
#endregion
#region Position Check And Velocity
play.position += play.velocity;
play.velocity *= 0.95f;
for (int i = 0; i <= NumAsteroid1 - 1; i++)
{
asteroid1List[i].position = check.RoidPosition(screenWidth, screenHeight, asteroid1List[i].position);
}
for (int i = 0; i <= NumAsteroid2 - 1; i++)
{
if (asteroid2List[i].isAlive)
{
asteroid2List[i].position = check.RoidPosition(screenWidth, screenHeight, asteroid2List[i].position);
}
}
for (int i = 0; i <= NumAsteroid3 - 1; i++)
{
if (asteroid3List[i].isAlive)
{
asteroid3List[i].position = check.RoidPosition(screenWidth, screenHeight, asteroid3List[i].position);
}
}
play.position = check.Position(screenWidth, screenHeight, play.position);
#endregion
#region UFO Shoot
if (ufoShoot > interval)
{
saucer.isAlive = check.UFOPosition(screenWidth, screenHeight, saucer.position, saucer.isAlive);
if (saucer.isAlive)
{
for (int i = 0; i <= noBullets - 1; i++)
{
if (!ufoBulletList[i].AmmoFlying)
{
ufoBulletList[i] = new Projectile(ammo, saucer.position, saucer.rotation, Initial, true, Initial);
ufoBulletList[i].ammoVelocityAdd.X = -(float)Math.Sin(ufoBulletList[i].AmmoAngle);
ufoBulletList[i].ammoVelocityAdd.Y = +(float)Math.Cos(ufoBulletList[i].AmmoAngle);
ufoBulletList[i].ammoVelocityAdd *= 100;
ufoBulletList[i].AmmoVelocity += ufoBulletList[i].ammoVelocityAdd;
ufoFire.Play();
break;
}
ufoShoot = 0;
}
}
}
#endregion
ufoShoot += (float)gameTime.ElapsedGameTime.TotalMilliseconds;
timer += (float)gameTime.ElapsedGameTime.TotalMilliseconds;
return timer;
}
public override void LoadContent()
{
if (Content == null)
Content = new ContentManager(ScreenManager.Game.Services, "Content");
#region loaded content
myModel = Content.Load<Model>("Model\\fighter");
Player2 = Content.Load<Model>("Model\\Player2");
Player3 = Content.Load<Model>("Model\\Player3");
Player4 = Content.Load<Model>("Model\\player4");
Asteroid1 = Content.Load<Model>("Model\\Asteroid1");
Asteroid2 = Content.Load<Model>("Model\\Asteroid2");
Asteroid3 = Content.Load<Model>("Model\\Asteroid3");
globe = Content.Load<Model>("Model\\globe");
Explosion = Content.Load<SoundEffect>("Audio\\explosion3");
dataScreen = Content.Load<Texture2D>("Images\\DataScreen");
BackGround = Content.Load<Texture2D>("Images\\background");
panel = Content.Load<Texture2D>("Images\\panel");
panel2 = Content.Load<Texture2D>("Images\\panel2");
hypButton = Content.Load<Texture2D>("Images\\p1hyp");
hypButton2 = Content.Load<Texture2D>("Images\\p2hypclk");
ammo = Content.Load<Model>("Model\\ammo");
Engine = Content.Load<SoundEffect>("Audio\\engine_3");
WeaponFire = Content.Load<SoundEffect>("Audio\\pdp1_fire");
defaultFont = Content.Load<SpriteFont>("Fonts\\defaultFont");
HyperSpace = Content.Load<SoundEffect>("Audio\\hax2_fire_alt");
play = new Player(myModel, Player1Start, 0.0f, 10);
play2 = new Player2(Player2, Player2Start, 0.0f, 10);
play3 = new Player3(Player3, Player3Start, 0.0f, 10);
play4 = new Player4(Player4, Player4Start, 0.0f, 10);
Projectile bullet = new Projectile(ammo, Initial, 0.0f, Initial, false, Initial);
BulletList = new Projectile[noBullets];
Bullet2List = new Projectile[noBullets];
Bullet3List = new Projectile[noBullets];
Bullet4List = new Projectile[noBullets];
#endregion
#region Graphic Device and screen elements
screenWidth = ScreenManager.GraphicsDevice.PresentationParameters.BackBufferWidth;
screenHeight = ScreenManager.GraphicsDevice.PresentationParameters.BackBufferHeight;
aspectRatio = ScreenManager.GraphicsDevice.Viewport.AspectRatio;
#endregion
#region initialise Asteroids
AP1.X = 0;
AP1.Y = 0;
AP2.X = -2500;
AP2.Y = -2000;
AP3.X = -1500;
AP3.Y = -1500;
AP4.X = -300;
AP4.Y = 1500;
asteroid1List[0] = new Asteroid(Asteroid1, AP1, 0.005f, true, 5);
asteroid1List[1] = new Asteroid(Asteroid1, AP2, 1.5f, true, 5);
asteroid3List[0] = new Asteroid(Asteroid3, AP3, 0.005f, true, 1);
asteroid3List[1] = new Asteroid(Asteroid3, AP4, 0.5f, true, 1);
asteroid3List[2] = new Asteroid(Asteroid3, new Vector3(2500, 1900, 0), 1.25f, true, 1);
asteroid3List[3] = new Asteroid(Asteroid3, new Vector3(300, 2500, 0), 2.0f, true, 1);
asteroid3List[4] = new Asteroid(Asteroid3, new Vector3(-2500, 1500, 0), 2.5f, true, 1);
asteroid3List[5] = new Asteroid(Asteroid3, new Vector3(-500, 200, 0), 3.0f, true, 1);
asteroid3List[6] = new Asteroid(Asteroid3, new Vector3(-1500, 2000, 0), 3.5f, true, 1);
asteroid3List[7] = new Asteroid(Asteroid3, new Vector3(1500, -2500, 0), 4.0f, true, 1);
for (int i = 0; i < NumAsteroid2; i++)
asteroid2List[i] = new Asteroid(Asteroid2, new Vector3(4000, 4000, 0), 0.005f, false, 3);
for (int i = 8; i < NumAsteroid3; i++)
asteroid3List[i] = new Asteroid(Asteroid3, new Vector3(4000, 4000, 0), 0.005f, false, 1);
#endregion
#region initialise bullet list
for (int i = 0; i < noBullets; i++)
{
BulletList[i] = new Projectile(ammo, new Vector3(5000, 5000, 0), 0.0f, Initial, false, Initial);
}
#endregion
#region initialise bullet 2 list
for (int i = 0; i < noBullets; i++)
{
Bullet2List[i] = new Projectile(ammo, new Vector3(5000, 5000, 0), 0.0f, Initial, false, Initial);
}
#endregion
#region initialise bullet 3 list
for (int i = 0; i < noBullets; i++)
{
Bullet3List[i] = new Projectile(ammo, new Vector3(5000, 5000, 0), 0.0f, Initial, false, Initial);
}
#endregion
#region initialise bullet 4 list
for (int i = 0; i < noBullets; i++)
{
Bullet4List[i] = new Projectile(ammo, new Vector3(5000, 5000, 0), 0.0f, Initial, false, Initial);
}
#endregion
}
public override void LoadContent()
{
if (Content == null)
Content = new ContentManager(ScreenManager.Game.Services, "Content");
#region loaded content
myModel = Content.Load<Model>("Model\\fighter");
Asteroid1 = Content.Load<Model>("Model\\Asteroid1");
Asteroid2 = Content.Load<Model>("Model\\Asteroid2");
Asteroid3 = Content.Load<Model>("Model\\Asteroid3");
ammo = Content.Load<Model>("Model\\ammo");
ufo = Content.Load<Model>("Model\\UFO");
venus = Content.Load<Model>("Model\\venus");
Explosion = Content.Load<SoundEffect>("Audio\\explosion3");
dataScreen = Content.Load<Texture2D>("Images\\DataScreen");
BackGround = Content.Load<Texture2D>("Images\\background2");
panel = Content.Load<Texture2D>("Images\\panel");
hypButton = Content.Load<Texture2D>("Images\\p1hyp");
hypButtonClk = Content.Load<Texture2D>("Images\\p1hypclk");
ufoFire = Content.Load<SoundEffect>("Audio\\tx0_fire1");
Engine = Content.Load<SoundEffect>("Audio\\engine_3");
WeaponFire = Content.Load<SoundEffect>("Audio\\pdp1_fire");
defaultFont = Content.Load<SpriteFont>("Fonts\\defaultFont");
HyperSpace = Content.Load<SoundEffect>("Audio\\hax2_fire_alt");
play = new Player(myModel, Initial, 0.0f, 3);
saucer = new UFO(ufo, new Vector3(9000, 9000, 0), 0.0f, 5, false);
Projectile bullet = new Projectile(ammo, Initial, 0.0f, Initial, false, Initial);
ufoque = new float[] { 4000, 36000, 36000 };
BulletList = new Projectile[noBullets];
ufoBulletList = new Projectile[noBullets];
#endregion
#region Graphic Device and screen elements
screenWidth = ScreenManager.GraphicsDevice.PresentationParameters.BackBufferWidth;
screenHeight = ScreenManager.GraphicsDevice.PresentationParameters.BackBufferHeight;
aspectRatio = ScreenManager.GraphicsDevice.Viewport.AspectRatio;
#endregion
#region initialise Asteroids
AP1.X = -2000;
AP1.Y = screenHeight;
AP2.X = -screenWidth;
AP2.Y = -2000;
AP3.X = 500;
AP3.Y = -screenHeight;
AP4.X = screenWidth;
AP4.Y = 750;
asteroid1List[0] = new Asteroid(Asteroid1, AP1, 0.5f, true, 5);
asteroid1List[1] = new Asteroid(Asteroid1, AP2, 1.25f, true, 5);
asteroid1List[2] = new Asteroid(Asteroid1, AP3, 2.005f, true, 5);
asteroid2List[0] = new Asteroid(Asteroid2, AP4, 0.005f, true, 3);
for (int i = 1; i < NumAsteroid2; i++)
asteroid2List[i] = new Asteroid(Asteroid2, new Vector3(4000, 4000, 0), 0.005f, false, 3);
for (int i = 0; i < NumAsteroid3; i++)
asteroid3List[i] = new Asteroid(Asteroid3, new Vector3(4000, 4000, 0), 0.005f, false, 1);
#endregion
#region initialise bullet list
for (int i = 0; i < noBullets; i++)
{
BulletList[i] = new Projectile(ammo, new Vector3(5000, 5000, 0), 0.0f, Initial, false, Initial);
ufoBulletList[i] = new Projectile(ammo, new Vector3(5000, 5000, 0), 0.0f, Initial, false, Initial);
}
#endregion
}
//Input
private float Input(GameTime gameTime, float timer)
{
KeyboardState keyb = Keyboard.GetState();
GamePadState gpad1 = GamePad.GetState(PlayerIndex.One);
GamePadState gpad2 = GamePad.GetState(PlayerIndex.Two);
GamePadState gpad3 = GamePad.GetState(PlayerIndex.Three);
GamePadState gpad4 = GamePad.GetState(PlayerIndex.Four);
#region pause
if (keyb.IsKeyDown(Keys.P) || (gpad1.Buttons.Start == ButtonState.Pressed) || (gpad2.Buttons.Start == ButtonState.Pressed) || (gpad3.Buttons.Start == ButtonState.Pressed) || (gpad4.Buttons.Start == ButtonState.Pressed))
{
paused = true;
}
#endregion
#region HyperSpace
if ((keyb.IsKeyDown(Keys.H) || (gpad1.Buttons.Y == ButtonState.Pressed))&& p1dead==false)
{
if (hyperSpace == 1)
{
hypButton = Content.Load<Texture2D>("Images\\p1hypclk");
hyperbool = false;
Random x = new Random();
Random y = new Random();
play.position.X = x.Next(-2000, 2000);
play.position.Y = y.Next(-2000, 2000);
hyperSpace = 0;
HyperSpace.Play();
}
}
if ((keyb.IsKeyDown(Keys.G) || (gpad2.Buttons.Y == ButtonState.Pressed))&& p2dead==false)
{
if (hyperSpace2 == 1)
{
hypButton2 = Content.Load<Texture2D>("Images\\p2hyp");
hyperbool2 = false;
Random x = new Random();
Random y = new Random();
play2.position.X = x.Next(-2000, 2000);
play2.position.Y = y.Next(-2000, 2000);
hyperSpace2 = 0;
HyperSpace.Play();
}
}
if (((keyb.IsKeyDown(Keys.L)) || (gpad3.Buttons.Y == ButtonState.Pressed))&&p3dead==false)
{
if (hyperSpace3 == 1)
{
Random x = new Random();
Random y = new Random();
play3.position.X = x.Next(-2000, 2000);
play3.position.Y = y.Next(-2000, 2000);
hyperSpace3 = 0;
HyperSpace.Play();
}
}
if (((keyb.IsKeyDown(Keys.NumPad1)) || (gpad4.Buttons.Y == ButtonState.Pressed))&&p4dead==false)
{
if (hyperSpace3 == 1)
{
Random x = new Random();
Random y = new Random();
play4.position.X = x.Next(-2000, 2000);
play4.position.Y = y.Next(-2000, 2000);
hyperSpace4 = 0;
HyperSpace.Play();
}
}
#endregion
#region Left Right + 'A' 'D'
#region Player1
if (keyb.IsKeyDown(Keys.Left) || (gpad1.ThumbSticks.Left.X < -0.0f))
{
play.rotation += (float)gameTime.ElapsedGameTime.TotalMilliseconds * MathHelper.ToRadians(0.2f);
}
if (keyb.IsKeyDown(Keys.Right) || (gpad1.ThumbSticks.Left.X > 0.0f))
{
play.rotation -= (float)gameTime.ElapsedGameTime.TotalMilliseconds * MathHelper.ToRadians(0.2f);
}
#endregion
#region Player 2
if (keyb.IsKeyDown(Keys.A) || (gpad2.ThumbSticks.Left.X < 0.0f))
{
play2.rotation += (float)gameTime.ElapsedGameTime.TotalMilliseconds * MathHelper.ToRadians(0.2f);
}
if (keyb.IsKeyDown(Keys.D) || (gpad2.ThumbSticks.Left.X > 0.0f))
{
play2.rotation -= (float)gameTime.ElapsedGameTime.TotalMilliseconds * MathHelper.ToRadians(0.2f);
}
#endregion
#region Player 3
if ((keyb.IsKeyDown(Keys.B)) || (gpad3.ThumbSticks.Left.X < 0.0f))
{
play3.rotation += (float)gameTime.ElapsedGameTime.TotalMilliseconds * MathHelper.ToRadians(0.2f);
}
if ((keyb.IsKeyDown(Keys.M)) || (gpad3.ThumbSticks.Left.X > 0.0f))
{
play3.rotation -= (float)gameTime.ElapsedGameTime.TotalMilliseconds * MathHelper.ToRadians(0.2f);
}
#endregion
#region Player 4
if ((keyb.IsKeyDown(Keys.NumPad2)) || (gpad4.ThumbSticks.Left.X < 0.0f))
{
play4.rotation += (float)gameTime.ElapsedGameTime.TotalMilliseconds * MathHelper.ToRadians(0.2f);
}
if ((keyb.IsKeyDown(Keys.NumPad3)) || (gpad4.ThumbSticks.Left.X > 0.0f))
{
play4.rotation -= (float)gameTime.ElapsedGameTime.TotalMilliseconds * MathHelper.ToRadians(0.2f);
}
#endregion
#endregion
#region Thrust and 'W'
if (keyb.IsKeyDown(Keys.Space) || (gpad1.Triggers.Left == 1.0f))
{
//Play engine sound only when the engine is on.
if (!EnginePlaying)
{
if (EngineInstance == null)
{
EngineInstance = Engine.Play();
EngineInstance.Volume = 1.0f;
}
else
EngineInstance.Resume();
EnginePlaying = true;
}
else if (EnginePlaying)
{
EngineInstance.Play();
EnginePlaying = false;
}
UpdateInput();
}
if (keyb.IsKeyDown(Keys.W) || (gpad2.Triggers.Left == 1.0f))
{
//Play engine sound only when the engine is on.
if (!EnginePlaying)
{
if (EngineInstance == null)
{
EngineInstance = Engine.Play();
EngineInstance.Volume = 1.0f;
}
else
EngineInstance.Resume();
EnginePlaying = true;
}
else if (EnginePlaying)
{
EngineInstance.Play();
EnginePlaying = false;
}
UpdateInput2();
}
if (keyb.IsKeyDown(Keys.J) || (gpad3.Triggers.Left == 1.0f))
{
//Play engine sound only when the engine is on.
if (!EnginePlaying)
{
if (EngineInstance == null)
{
EngineInstance = Engine.Play();
EngineInstance.Volume = 1.0f;
}
else
EngineInstance.Resume();
EnginePlaying = true;
}
else if (EnginePlaying)
{
EngineInstance.Play();
EnginePlaying = false;
}
UpdateInput3();
}
if (keyb.IsKeyDown(Keys.NumPad4) || (gpad4.Triggers.Left == 1.0f))
{
//Play engine sound only when the engine is on.
if (!EnginePlaying)
{
if (EngineInstance == null)
{
EngineInstance = Engine.Play();
EngineInstance.Volume = 1.0f;
}
else
EngineInstance.Resume();
EnginePlaying = true;
}
else if (EnginePlaying)
{
EngineInstance.Play();
EnginePlaying = false;
}
UpdateInput4();
}
#endregion
#region Shoot(enter) + shoot (F)
if (((keyb.IsKeyDown(Keys.Enter)) || (gpad1.Triggers.Right == 1.0f)) && (timer > interval) && p1dead==false)
{
for (int i = 0; i <= noBullets - 1; i++)
{
if (!BulletList[i].AmmoFlying)
{
BulletList[i] = new Projectile(ammo, play.position, play.rotation, Initial, true, Initial);
BulletList[i].ammoVelocityAdd.X = -(float)Math.Sin(BulletList[i].AmmoAngle);
BulletList[i].ammoVelocityAdd.Y = +(float)Math.Cos(BulletList[i].AmmoAngle);
BulletList[i].ammoVelocityAdd *= 100;
BulletList[i].AmmoVelocity += BulletList[i].ammoVelocityAdd;
WeaponFire.Play();
break;
}
timer = 0;
}
}
if (((keyb.IsKeyDown(Keys.F)) || (gpad2.Triggers.Right == 1.0f)) && (timer2 > interval)&& p2dead==false)
{
for (int i = 0; i <= noBullets - 1; i++)
{
if (!Bullet2List[i].AmmoFlying)
{
Bullet2List[i] = new Projectile(ammo, play2.position, play2.rotation, Initial, true, Initial);
Bullet2List[i].ammoVelocityAdd.X = -(float)Math.Sin(Bullet2List[i].AmmoAngle);
Bullet2List[i].ammoVelocityAdd.Y = +(float)Math.Cos(Bullet2List[i].AmmoAngle);
Bullet2List[i].ammoVelocityAdd *= 100;
Bullet2List[i].AmmoVelocity += Bullet2List[i].ammoVelocityAdd;
WeaponFire.Play();
break;
}
timer2 = 0;
}
}
if (((keyb.IsKeyDown(Keys.V))) || (gpad3.Triggers.Right == 1.0f) && (timer3 > interval) && p3dead==false)
{
for (int i = 0; i <= noBullets - 1; i++)
{
if (!Bullet3List[i].AmmoFlying)
{
Bullet3List[i] = new Projectile(ammo, play3.position, play3.rotation, Initial, true, Initial);
Bullet3List[i].ammoVelocityAdd.X = -(float)Math.Sin(Bullet3List[i].AmmoAngle);
Bullet3List[i].ammoVelocityAdd.Y = +(float)Math.Cos(Bullet3List[i].AmmoAngle);
Bullet3List[i].ammoVelocityAdd *= 100;
Bullet3List[i].AmmoVelocity += Bullet3List[i].ammoVelocityAdd;
WeaponFire.Play();
break;
}
timer3 = 0;
}
}
if (((keyb.IsKeyDown(Keys.NumPad5))) || (gpad4.Triggers.Right == 1.0f) && (timer4 > interval)&& p4dead==false)
{
for (int i = 0; i <= noBullets - 1; i++)
{
if (!Bullet4List[i].AmmoFlying)
{
Bullet4List[i] = new Projectile(ammo, play4.position, play4.rotation, Initial, true, Initial);
Bullet4List[i].ammoVelocityAdd.X = -(float)Math.Sin(Bullet4List[i].AmmoAngle);
Bullet4List[i].ammoVelocityAdd.Y = +(float)Math.Cos(Bullet4List[i].AmmoAngle);
Bullet4List[i].ammoVelocityAdd *= 100;
Bullet4List[i].AmmoVelocity += Bullet4List[i].ammoVelocityAdd;
WeaponFire.Play();
break;
}
timer4 = 0;
}
}
#endregion
#region Position Check And Velocity
play.position += play.velocity;
play.velocity *= 0.95f;
play2.position += play2.velocity;
play2.velocity *= 0.95f;
play3.position += play3.velocity;
play3.velocity *= 0.95f;
play4.position += play3.velocity;
play4.velocity *= 0.95f;
for (int i = 0; i <= NumAsteroid1 - 1; i++)
{
asteroid1List[i].position = check.RoidPosition(screenWidth, screenHeight, asteroid1List[i].position);
}
for (int i = 0; i <= NumAsteroid2 - 1; i++)
{
if (asteroid2List[i].isAlive)
{
asteroid2List[i].position = check.RoidPosition(screenWidth, screenHeight, asteroid2List[i].position);
}
}
for (int i = 0; i <= NumAsteroid3 - 1; i++)
{
if (asteroid3List[i].isAlive)
{
asteroid3List[i].position = check.RoidPosition(screenWidth, screenHeight, asteroid3List[i].position);
}
}
play.position = check.Position(screenWidth, screenHeight, play.position);
play2.position = check.Position(screenWidth, screenHeight, play2.position);
play3.position = check.Position(screenWidth, screenHeight, play3.position);
play4.position = check.Position(screenWidth, screenHeight, play4.position);
#endregion
timer += (float)gameTime.ElapsedGameTime.TotalMilliseconds;
timer2 += (float)gameTime.ElapsedGameTime.TotalMilliseconds;
timer3 += (float)gameTime.ElapsedGameTime.TotalMilliseconds;
timer4 += (float)gameTime.ElapsedGameTime.TotalMilliseconds;
return timer;
}
