public void Follow(TilePlayer p)
{
//if (inChaseZone(p) == true)
//{
this.angleOfRotation = TurnToFace(PixelPosition,
p.PixelPosition, angleOfRotation, 1f);
}
public void Follow(TilePlayer p)
{
if (inChaseZone(p) == true)
{
playerFound = true;
this.angleOfRotation = TurnToFace(PixelPosition,
p.PixelPosition, angleOfRotation, 1f);
float x = p.PixelPosition.X - PixelPosition.X;
float y = p.PixelPosition.Y - PixelPosition.Y;
float towardsPlayer = (float)Math.Atan2(y, x);
if (SentrySuperProjectile != null)
{
// fire the rocket in the direction the player is pointing.
if (SentrySuperProjectile.ProjectileState == SuperProjectile.PROJECTILE_STATE.STILL && angleOfRotation == towardsPlayer)
{
SentrySuperProjectile.Fire(direction);
}
}
}
else
{
playerFound = false;
}
}
public void FireAt(GameTime gameTime, TilePlayer player)
{
if (Bullet != null && Bullet.ProjectileState == Projectile.PROJECTILE_STATUS.Idle)
{
Bullet.PixelPosition = (this.PixelPosition - new Vector2(WIDTH_IN, 0));
}
if (Bullet != null)
{
if (Bullet.ProjectileState == Projectile.PROJECTILE_STATUS.Idle &&
this.angleOfRotation != 0 && Math.Round(this.angleOfRotationPrev, 2) == Math.Round(this.angleOfRotation, 2))
{
// Send this direction to the projectile
Bullet.GetDirection(Direction);
// Shoot at the specified position
Bullet.Shoot(player.CentrePos);
// Draw muzzleflash
muzzleFlash.angleOfRotation = this.angleOfRotation;
muzzleFlash.PixelPosition = this.PixelPosition - new Vector2(10, 0) + (this.Direction * (FrameWidth - 10));
muzzleFlash.Visible = true;
muzzleFlash.OrbLight.Enabled = true;
muzzleFlash.Draw(gameTime);
}
else
{
muzzleFlash.Visible = false;
muzzleFlash.OrbLight.Enabled = false;
}
}
}
private void UpdateCollisions()
{
sentries = (List <Sentry>)Game.Services.GetService(typeof(List <Sentry>));
player = (TilePlayer)Game.Services.GetService(typeof(TilePlayer));
playerProjectile = (Projectile)Game.Services.GetService(typeof(Projectile));
projectile = (Ricochet)Game.Services.GetService(typeof(Ricochet));
sentryProjectiles = (List <Projectile>)Game.Services.GetService(typeof(List <Projectile>));
CollideWithProjectile(playerProjectile);
CollideWithProjectile(projectile);
CollideWithTank(player);
for (int i = 0; i < sentries.Count; i++)
{
if (!sentries[i].IsDead)
{
CollideWithTank(sentries[i]);
}
}
for (int i = 0; i < sentryProjectiles.Count; i++)
{
CollideWithProjectile(sentryProjectiles[i]);
}
}
/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
// Create a new SpriteBatch, which can be used to draw textures.
spriteBatch = new SpriteBatch(GraphicsDevice);
// assumes dirt is 0
Texture2D dirt = Content.Load <Texture2D>("Tiles/se_free_dirt_texture");
tileTextures.Add(dirt);
Texture2D grass = Content.Load <Texture2D>("Tiles/se_free_grass_texture");
tileTextures.Add(grass);
Texture2D ground = Content.Load <Texture2D>("Tiles/se_free_ground_texture");
tileTextures.Add(ground);
tileTextures.Add(Content.Load <Texture2D>("Tiles/se_free_mud_texture"));
tileTextures.Add(Content.Load <Texture2D>("Tiles/se_free_road_texture"));
tileTextures.Add(Content.Load <Texture2D>("Tiles/se_free_rock_texture"));
tileTextures.Add(Content.Load <Texture2D>("Tiles/se_free_wood_texture"));
tilePlayer = new TilePlayer(Content.Load <Texture2D>("player"), new Vector2(64, 64));
Services.AddService(tilePlayer);
SetColliders(TileType.Ground);
SetColliders(TileType.Dirt);
SetColliders(TileType.Road);
//SetColliders(TileType.Ground);
// TODO: use this.Content to load your game content here
}
public override void Update(GameTime gameTime)
{
TilePlayer p = (TilePlayer)Game.Services.GetService(typeof(TilePlayer));
if (p == null)
{
return;
}
else
{
switch (Name.ToUpper())
{
case "EXIT":
if (p.BoundingRectangle.Intersects(CollisionField) && SentryTurret.Count <= 0)
{
TileBasedPlayer20172018.GameRoot.MainScreen.CurrentGameCondition = GameCondition.WIN;
}
break;
default:
break;
}
}
base.Update(gameTime);
}
private void CollideWithPlayer(TilePlayer obj)
{
if (obj == null)
{
return;
}
else
{
Rectangle overlap = Rectangle.Intersect(this.CollisionField, obj.BoundingRectangle);
#region Minkowski sum of B and A
float w = 0.5f * (obj.BoundingRectangle.Width + CollisionField.Width);
float h = 0.5f * (obj.BoundingRectangle.Height + CollisionField.Height);
float dx = obj.BoundingRectangle.Center.X - CollisionField.Center.X;
float dy = obj.BoundingRectangle.Center.Y - CollisionField.Center.Y;
if (Math.Abs(dx) <= w && Math.Abs(dy) <= h)
{
/* collision! */
float wy = w * dy;
float hx = h * dx;
if (wy > hx)
{
if (wy > -hx)
{
/* collision at the top */
obj.PixelPosition += new Vector2(0, overlap.Height);
}
else
{
/* on the left */
obj.PixelPosition -= new Vector2(overlap.Width, 0);
}
}
else
{
if (wy > -hx)
{
/* on the right */
obj.PixelPosition += new Vector2(overlap.Width, 0);
}
else
{
/* at the bottom */
obj.PixelPosition -= new Vector2(0, overlap.Height);
}
}
}
#endregion
/// OLD COLLISION METHOD
//if (obj.BoundingRectangle.Intersects(CollisionField))
//{
// //obj.PixelPosition = obj.PreviousPosition;
//}
///
}
}
private Vector2 ContainTurretAngle(Vector2 CrosshairPosition)
{
TilePlayerTurret playerTurret = (TilePlayerTurret)Game.Services.GetService(typeof(TilePlayerTurret));
TilePlayer player = (TilePlayer)Game.Services.GetService(typeof(TilePlayer));
TankPosition = player.PixelPosition;
return((playerTurret.Direction * Vector2.Distance(TankPosition, CrosshairPosition)));
}
public bool inChaseZone(TilePlayer p)
{
float distance = Math.Abs(Vector2.Distance(this.PixelPosition, p.PixelPosition));
if (distance <= chaseRadius)
{
return(true);
}
return(false);
}
private void Detect(GameTime gameTime, TilePlayer player)
{
if (IsInRadius(player))
{
this.angleOfRotation = TurnToFace(this.CentrePos, player.CentrePos, this.angleOfRotation, turnSpeed);
// Shoot at the player
FireAt(gameTime, player);
}
}
private void MoveWithMouse(TilePlayer player, TilePlayerTurret playerTurret)
{
Vector2 MousePos = InputEngine.MousePosition - new Vector2(FrameWidth / 2, FrameHeight / 2);
Position = (MousePos + Camera.CamPos);
Vector2 TransformPosition = ContainTurretAngle(player, playerTurret, Position);
TransformPosition += TankPosition;
PixelPosition = TransformPosition;
}
public override void Update(GameTime gameTime)
{
TilePlayer p = (TilePlayer)Game.Services.GetService(typeof(TilePlayer));
Projectile projectile = (Projectile)Game.Services.GetService(typeof(Projectile));
CollideWithPlayer(p);
CollideWithProjectile(projectile);
Shadow.Position = (WorldPosition / 2) + new Vector2(WorldPosition.X / 2, WorldPosition.Y / 2) + new Vector2(texture.Width / 2, texture.Height / 2) - Camera.CamPos;
base.Update(gameTime);
}
public bool IsInRadius(TilePlayer player)
{
float distance = Math.Abs(Vector2.Distance(this.CentrePos, player.CentrePos));
if (distance <= DetectRadius)
{
return(true);
}
else
{
return(false);
}
}
public void SpawnPlayer(TileType t)
{
// Declare bool to keep track of whether or not the home tile has been found on the map.
bool homeTileFound = false;
// Declare float values to convert the x and y value of the home tile to floats. This will allow the TilePlayer constructor to take a copy of the home tile's x and y value and spawn the player on that tile.
float xFloatVer = 0;
float yFloatVer = 0;
for (int x = 0; x < tileMap.GetLength(1); x++)
{
for (int y = 0; y < tileMap.GetLength(0); y++)
{
// If the current position on the map matches 4, the value for the home tile enumeration...
if (tileMap[y, x] == (int)t)
{
// ...Take a copy of that position and convert the values to float.
xFloatVer = (float)x;
yFloatVer = (float)y;
// Spawn the player, the vector2 constructor takes floats only, this is why the previous step is necessary.
//The Vector2 constructor sets the position of the player to that of the home tile.
Services.AddService(player1 = new TilePlayer(this, new Vector2(xFloatVer, yFloatVer), new List <TileRef>()
{
new TileRef(15, 2, 0),
new TileRef(15, 3, 0),
new TileRef(15, 4, 0),
new TileRef(15, 5, 0),
new TileRef(15, 6, 0),
new TileRef(15, 7, 0),
new TileRef(15, 8, 0),
}, 64, 64, 0f));
homeTileFound = true;
// Exit the inner for loop when the home tile has been found, there's no need to search any more of the map.
break;
}
}
// If the home tile has already been found...
if (homeTileFound == true)
{
break;
//..Exit the outer for loop.
}
}
}
private bool IsSpotted()
{
TilePlayer player = (TilePlayer)Game.Services.GetService(typeof(TilePlayer));
float distance = Math.Abs(Vector2.Distance(this.CentrePos, player.CentrePos));
if (distance <= DetectRadius)
{
return(true);
}
else
{
return(false);
}
}
public void follow(TilePlayer p)
{
bool inchaseZone = inChaseZone(p);
if (inchaseZone)
{
this.angleOfRotation = TurnToFace(PixelPosition, p.PixelPosition, angleOfRotation, .3f);
this.following = true;
target = p.PixelPosition;
}
else
{
this.following = false;
}
}
private void CollisionCheck()
{
// Projectile is out of tile map bounds
if (this.PixelPosition.X < 0 || this.PixelPosition.Y < 0 ||
this.PixelPosition.X > Camera.WorldBound.X ||
this.PixelPosition.Y > Camera.WorldBound.Y ||
flyTimer > flyingLifeSpan)
{
flyTimer = 0f;
projectileState = PROJECTILE_STATUS.Exploding;
}
// Ensure the sentry doesn't shoot itself !
if (Parent != "PLAYER")
{
Camera thisCamera = (Camera)Game.Services.GetService(typeof(Camera));
TilePlayer player = (TilePlayer)Game.Services.GetService(typeof(TilePlayer));
if (CollideWith(player))
{
//playerDamageRate = damageRate.Next(5, 15);
flyTimer = 0f;
projectileState = PROJECTILE_STATUS.Exploding;
player.Health -= playerDamageRate;
thisCamera.Shake(7.5f, 0.25f);
InputEngine.ShakePad(0.75f, 1.0f, 1.0f);
_sndPierce.Play();
}
}
else
{
// Reference Collision Objects
List <SentryTurret> SentryTurretList = (List <SentryTurret>)Game.Services.GetService(typeof(List <SentryTurret>));
// Check collision with Sentry
foreach (SentryTurret otherSentry in SentryTurretList)
{
if (CollideWith(otherSentry))
{
//sentryDamageRate = damageRate.Next(30, 40);
flyTimer = 0f;
projectileState = PROJECTILE_STATUS.Exploding;
otherSentry.Health -= sentryDamageRate;
_sndPierce.Play();
}
}
}
}
public override void Update(GameTime gameTime)
{
if (Helper.CurrentGameStatus == GameStatus.PLAYING)
{
if (IsSpotted())
{
UPDATE_TIME_MAX = 0.1f;
TilePlayer player = (TilePlayer)Game.Services.GetService(typeof(TilePlayer));
Target = player.CentrePos;
React();
// Show self
Alpha += fadeAmount;
OrbLight.Enabled = true;
}
else
{
UPDATE_TIME_MAX = 1.0f;
if (SentryState != State.Idle && SentryState != State.Patrol)
{
SentryState = State.Idle;
CanMove = false;
}
// Hide
if (Alpha > 0 && !StayVisible)
{
Alpha -= fadeAmount;
}
OrbLight.Enabled = false;
}
Alpha = MathHelper.Clamp(Alpha, 0, 2);
CheckState(gameTime);
//PlaySounds();
//SetSoundForCamera(TrackSoundInstance, CentrePos, 0.1f);
//SetSoundForCamera(HumSoundInstance, CentrePos, 0.1f);
base.Update(gameTime);
}
else
{
StopSounds();
}
}
private void Detect(GameTime gameTime)
{
TilePlayer player = (TilePlayer)Game.Services.GetService(typeof(TilePlayer));
if (IsInRadius(player))
{
angleOfRotation = TurnToFace(CentrePos, player.CentrePos, this.angleOfRotation, turnSpeed);
// Shoot at the player
FireAt(gameTime, player);
}
else
{
angleOfRotation = TurnToFace(CentrePos, CentrePos + parentBody.Direction, angleOfRotation, turnSpeed);
}
}
public override void Update(GameTime gameTime)
{
if (Helper.CurrentGameStatus == GameStatus.PLAYING)
{
if (Health > 0 && !isDead)
{
TilePlayer player = (TilePlayer)Game.Services.GetService(typeof(TilePlayer));
List <Sentry> Sentries = (List <Sentry>)Game.Services.GetService(typeof(List <Sentry>));
foreach (Sentry sentry in Sentries)
{
// Props this turret onto the appropiate tank body
if (this.Name == sentry.Name && sentry != null)
{
AddSelfToBody(sentry.PixelPosition + new Vector2(WIDTH_IN, 0f));
sentry.DetectRadius = this.DetectRadius;
this.Alpha = sentry.Alpha;
healthBar.Alpha = this.Alpha;
//this.Visible = sentry.Visible;
}
}
angleOfRotationPrev = this.angleOfRotation;
this.Direction = new Vector2((float)Math.Cos(this.angleOfRotation), (float)Math.Sin(this.angleOfRotation));
Bullet.GetDirection(this.Direction);
// Face and shoot at the player when player is within radius
Detect(gameTime, player);
PlaySounds();
base.Update(gameTime);
}
else if (!isDead)
{
TurnSoundInstance.Stop();
Interlocked.Decrement(ref Count);
ExplosionSound.Play();
isDead = true;
}
}
else
{
TurnSoundInstance.Stop();
}
}
public override void Update(GameTime gameTime)
{
TilePlayer p = (TilePlayer)Game.Services.GetService(typeof(TilePlayer));
if (p == null)
{
return;
}
else
{
if (p.BoundingRectangle.Intersects(CollisionField))
{
p.PixelPosition = p.previousPosition;
}
}
base.Update(gameTime);
}
public override void Update(GameTime gameTime)
{
if (!Disabled && Helper.CurrentGameStatus == GameStatus.PLAYING)
{
TilePlayer player = (TilePlayer)Game.Services.GetService(typeof(TilePlayer));
TilePlayerTurret playerTurret = (TilePlayerTurret)Game.Services.GetService(typeof(TilePlayerTurret));
if (InputEngine.UsingKeyboard)
{
MoveWithMouse(player, playerTurret);
}
else
{
MoveWithRadius(playerTurret);
}
Disabled = playerTurret.IsDead;
base.Update(gameTime);
}
}
public override void Update(GameTime gameTime)
{
if (Helper.CurrentGameStatus == GameStatus.PLAYING)
{
if (!IsDead)
{
TilePlayer player = (TilePlayer)Game.Services.GetService(typeof(TilePlayer));
// Props this turret onto the underside tank body if it exists
if (player != null)
{
Track(player.PixelPosition + new Vector2(WIDTH_IN, 0f));
}
angleOfRotationPrev = this.angleOfRotation;
// Alternate controls.
HandleTurns();
// Get direction for projectiles.
Direction = new Vector2((float)Math.Cos(this.angleOfRotation), (float)Math.Sin(this.angleOfRotation));
Fire(gameTime);
PlaySounds();
base.Update(gameTime);
}
else
{
ExplosionSound.Play();
IsDead = true;
}
}
else
{
TurnSoundInstance.Stop();
}
}
private Vector2 ContainTurretAngle(TilePlayer player, TilePlayerTurret playerTurret, Vector2 CrosshairPosition)
{
TankPosition = player.PixelPosition;
return((playerTurret.Direction * Vector2.Distance(TankPosition, CrosshairPosition)));
}
/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
// Create a new SpriteBatch, which can be used to draw textures.
spriteBatch = new SpriteBatch(GraphicsDevice);
Services.AddService(spriteBatch);
Services.AddService(Content.Load <Texture2D>(@"Tiles/tank tiles 64 x 64"));
// Tile References to be drawn on the Map corresponding to the entries in the defined
// Tile Map
// "free", "pavement", "ground", "blue", "home", "grass" "end"
TileRefs.Add(new TileRef(4, 2, 0));
TileRefs.Add(new TileRef(3, 3, 1));
TileRefs.Add(new TileRef(6, 3, 2));
TileRefs.Add(new TileRef(6, 2, 3));
TileRefs.Add(new TileRef(0, 2, 4));
TileRefs.Add(new TileRef(0, 1, 5));
TileRefs.Add(new TileRef(0, 4, 6));
// Names fo the Tiles
new SimpleTileLayer(this, backTileNames, tileMap, TileRefs, tileWidth, tileHeight);
List <Tile> found = SimpleTileLayer.getNamedTiles("home");
new SimpleTileLayer(this, backTileNames, tileMap, TileRefs, tileWidth, tileHeight);
List <Tile> foundSentry = SimpleTileLayer.getNamedTiles(backTileNames[(int)TileType.GREENBOX]);
Services.AddService(new TilePlayer(this, new Vector2((int)TileType.HOME), new List <TileRef>()
{
new TileRef(15, 2, 0),
new TileRef(15, 3, 0),
new TileRef(15, 4, 0),
new TileRef(15, 5, 0),
new TileRef(15, 6, 0),
new TileRef(15, 7, 0),
new TileRef(15, 8, 0),
}, 64, 64, 0f));
SetColliders(TileType.GREENBOX);
SetColliders(TileType.BLUEBOX);
TilePlayer tilePlayer = Services.GetService <TilePlayer>();
tilePlayer.AddHealthBar(new HealthBar(tilePlayer.Game, tilePlayer.PixelPosition));
player = (TilePlayer)Services.GetService(typeof(TilePlayer));
Projectile playerProjectile = new Projectile(this, new List <TileRef>()
{
new TileRef(8, 0, 0)
},
new AnimateSheetSprite(this, player.PixelPosition, new List <TileRef>()
{
new TileRef(0, 0, 0),
new TileRef(1, 0, 1),
new TileRef(2, 0, 2)
}, 64, 64, 0), player.PixelPosition, 1);
player.LoadProjectile(playerProjectile);
for (int i = 0; i < foundSentry.Count; i++)
{
sentryTurret = new Sentry(this, new Vector2(foundSentry[i].X * tileWidth, foundSentry[i].Y * tileHeight), new List <TileRef>()
{
new TileRef(20, 2, 0),
new TileRef(20, 3, 0),
new TileRef(20, 4, 0),
new TileRef(20, 5, 0),
new TileRef(20, 6, 0),
new TileRef(20, 6, 0),
new TileRef(20, 8, 0),
}, 64, 64, 0);
sentryList.Add(sentryTurret);
}
for (int i = 0; i < sentryList.Count; i++)
{
Projectile projectile = new Projectile(this, new List <TileRef>()
{
new TileRef(8, 0, 0)
},
new AnimateSheetSprite(this, sentryList[i].PixelPosition, new List <TileRef>()
{
new TileRef(0, 0, 0),
new TileRef(1, 0, 1),
new TileRef(2, 0, 2)
}, 64, 64, 0), sentryList[i].PixelPosition, 1);
sentryList[i].LoadProjectile(projectile);
sentryList[i].Health = 20;
}
// TODO: use this.Content to load your game content here
//Background
backgroundMusic = Content.Load <Song>(@"Audio/bckGroundMusic");
MediaPlayer.Play(backgroundMusic);
MediaPlayer.Volume = 0.4f;
MediaPlayer.IsRepeating = true;
//Sound FX
sfx[0] = Content.Load <SoundEffect>(@"Audio/Explosion 2"); //Player Shot
sfx[1] = Content.Load <SoundEffect>(@"Audio/Beep"); //Sentry Shot
sfx[2] = Content.Load <SoundEffect>(@"Audio/Explosion"); //Projectile Explosion
sfx[3] = Content.Load <SoundEffect>(@"Audio/Ching"); //Victory
sfx[4] = Content.Load <SoundEffect>(@"Audio/Error"); //Fail
//Screens
victory = Content.Load <Texture2D>(@"Images/Victory");
gameOver = Content.Load <Texture2D>(@"Images/GameOver");
}