/// <summary>
/// Causes the Hero to create a projectile and fire it in the direction
/// he is facing; Hero is then responsible for updating and drawing this projectile
/// </summary>
public void shoot()
{
if (canShoot)
{
int x = 0;
int y = 0;
if (this.getDirection().Equals(Direction.North))
y = -this.getHeight() / 2;
if (this.getDirection().Equals(Direction.South))
y = this.getHeight() / 2;
if (this.getDirection().Equals(Direction.East))
x = this.getWidth() / 2;
if (this.getDirection().Equals(Direction.West))
x = -this.getWidth() / 2;
Projectile bullet = new Projectile(this.getX() + x, this.getY() + y, 300.0f, this.getDirection());
bullet.setImage(Sprite.getCommonImage(PROJECTILE_IMAGE_NAME));
bullet.addCollideEvent(new ProjectileCollideEvent(heroBulletCollideEvent));
WorldManager.enqueueObjectToCurrentRoom(bullet);
canShoot = false;
shootTimer = 0.0f;
}
}
public override void update(float elapsed)
{
base.update(elapsed);
if (isAggressive)
{
switch (attackPattern)
{
case 0: //star burst
attackTimer1 += elapsed;
if (attackTimer1 > 0.5)
{
for (float angle = 0; angle < 2 * Math.PI; angle += (float)Math.PI / 4)
{
Projectile proj = new Projectile(this.getXCenter() + (int)(this.getWidth() / 2 * Math.Cos(angle)),
this.getYCenter() - (int)(this.getHeight() / 2 * Math.Sin(angle)), 300f, angle);
proj.setImage(Sprite.getCommonImage(Directories.SPRITES + "projectile"));
proj.setCollideEvent(new ProjectileCollideEvent(braceBulletCollideEvent));
WorldManager.enqueueObjectToCurrentRoom(proj);
}
attackTimer1 = 0.0f;
}
break;
case 1: //spiral
attackTimer2 += elapsed;
if (attackTimer2 > 0.15)
{
attackAngleCounter2 += 0.35f;
Projectile proj = new Projectile(this.getXCenter() + (int)(this.getWidth() / 2 * Math.Cos(attackAngleCounter2)),
this.getYCenter() - (int)(this.getHeight() / 2 * Math.Sin(attackAngleCounter2)), 300f, attackAngleCounter2);
proj.setImage(Sprite.getCommonImage(Directories.SPRITES + "projectile"));
proj.setCollideEvent(new ProjectileCollideEvent(braceBulletCollideEvent));
WorldManager.enqueueObjectToCurrentRoom(proj);
attackTimer2 = 0.0f;
}
break;
case 2: //snipe
attackTimer3 += elapsed;
if (attackTimer3 > 0.40)
{
int dx = Hero.instance.getXCenter() - this.getXCenter();
int dy = -(Hero.instance.getYCenter() - this.getYCenter());
float angle = (float)Math.Atan2(dy, dx);
Projectile proj = new Projectile(this.getXCenter() + (int)(this.getWidth() / 2 * Math.Cos(angle)),
this.getYCenter() - (int)(this.getHeight() / 2 * Math.Sin(angle)), 300f, angle);
proj.setImage(Sprite.getCommonImage(Directories.SPRITES + "projectile"));
proj.setCollideEvent(new ProjectileCollideEvent(braceBulletCollideEvent));
WorldManager.enqueueObjectToCurrentRoom(proj);
attackTimer3 = 0.0f;
}
break;
case 3: //firing squad
if (!initializeFire)
{
Vector2[] chooseLoc = new Vector2[4]; //list for four corners
chooseLoc[0] = new Vector2(ROOM_MARGIN/2, ROOM_MARGIN/2);
chooseLoc[1] = new Vector2(WorldManager.m_currentRoom.background.Width * Room.TILE_SIZE - ROOM_MARGIN, ROOM_MARGIN/2);
chooseLoc[3] = new Vector2(ROOM_MARGIN/2, WorldManager.m_currentRoom.background.Height * Room.TILE_SIZE - ROOM_MARGIN);
chooseLoc[2] = new Vector2(WorldManager.m_currentRoom.background.Width * Room.TILE_SIZE - ROOM_MARGIN,
WorldManager.m_currentRoom.background.Height * Room.TILE_SIZE - ROOM_MARGIN);
int choose = rand.Next(4);
nextDestFiring = chooseLoc[(choose + 1) % 4];
if (choose == 0) fireDirection = Direction.South;
else if (choose == 1) fireDirection = Direction.West;
else if (choose == 2) fireDirection = Direction.North;
else fireDirection = Direction.East;
this.moveToDestination((int)chooseLoc[choose].X, (int)chooseLoc[choose].Y, delegate()
{
readyToFire = true;
});
initializeFire = true;
}
if (readyToFire)
{
if (!initializeFire2)
{
this.moveToDestination((int)nextDestFiring.X, (int)nextDestFiring.Y, delegate()
{
initializeFire = false;
initializeFire2 = false;
readyToFire = false;
attackPattern = 0;
});
initializeFire2 = true;
}
attackTimer4 += elapsed;
if (attackTimer4 > 0.2f)
{
float angle = SunsetUtils.convertDirectionToAngle(fireDirection);
Projectile proj = new Projectile(this.getXCenter() + (int)(this.getWidth() / 2 * Math.Cos(angle)),
this.getYCenter() - (int)(this.getHeight() / 2 * Math.Sin(angle)), 300f, angle);
proj.setImage(Sprite.getCommonImage(Directories.SPRITES + "projectile"));
proj.setCollideEvent(new ProjectileCollideEvent(braceBulletCollideEvent));
WorldManager.enqueueObjectToCurrentRoom(proj);
attackTimer4 = 0.0f;
}
}
break;
}
if (isMovingRandomly && attackPattern != 3)
{
moveRandomTimer += elapsed;
if (moveRandomTimer > 0.30)
{
int xbound = WorldManager.m_currentRoom.background.Width * Room.TILE_SIZE;
int ybound = WorldManager.m_currentRoom.background.Height * Room.TILE_SIZE;
this.moveToDestination(rand.Next(xbound), rand.Next(ybound), null);
moveRandomTimer = 0.0f;
}
}
attackPatternSwitchTimer += elapsed;
if (attackPatternSwitchTimer > 5.0f && attackPattern != 3)
{
attackPatternSwitchTimer = 0.0f;
attackPattern = (attackPattern + 1) % 4;
isMovingRandomly = rand.Next(2) == 1;
//attackPattern = 3;
this.cancelMoveToDestination();
}
}
}
public override void update(float elapsed)
{
base.update(elapsed);
if (isFoodFight)
{
FC1timer += elapsed;
FC2timer += elapsed;
FC3timer += elapsed;
FC4timer += elapsed;
if (FC1timer > 2.5)
{
foodType++;
FC1timer = 0;
Projectile food = new Projectile(5 * 32, 17 * 32, 180f, Direction.North);
food.setCollideEvent(new ProjectileCollideEvent(foodCollideEvent));
if (foodType % 3 == 0)
{
if (foodFightDifficulty == 0)
food.setImage(hamburger);
else
{
food.setImage(cow);
food.setSpeed(250f);
food.setXCenter(5 * 32);
}
}
if (foodType % 3 != 0)
food.setImage(apple);
if (foodFightDifficulty == 3)
food.setSpeed(350f);
this.addObject(food);
if (foodFightDifficulty > 0)
{
FC1acounter++;
if (FC1acounter % 2 == 0)
{
Projectile food2 = new Projectile(4 * 32, 17 * 32, 275f, Direction.North);
food2.setCollideEvent(new ProjectileCollideEvent(foodCollideEvent));
food2.setImage(hamburger);
this.addObject(food2);
}
}
}
if (FC2timer > .5)
{
FC2counter++;
FC2timer = 0;
if (FC2counter >= 0 && FC2counter <= 5)
{
Projectile food = new Projectile(10 * 32, 4 * 32, 90f, Direction.South);
food.setCollideEvent(new ProjectileCollideEvent(foodCollideEvent));
if (foodType % 3 == 0)
food.setImage(hamburger);
if (foodType % 3 != 0)
food.setImage(apple);
this.addObject(food);
}
if (FC2counter > 7)
FC2counter = 0;
if (foodFightDifficulty > 0)
{
FC2acounter++;
if (FC2acounter >= 0 && FC2acounter <= 13)
{
Projectile food2 = new Projectile(11 * 32, 4 * 32, 120f, Direction.South);
food2.setCollideEvent(new ProjectileCollideEvent(foodCollideEvent));
if (foodType % 2 == 0)
food2.setImage(hamburger);
else
food2.setImage(apple);
this.addObject(food2);
}
if (FC2acounter > 19)
FC2acounter = 0;
}
}
if (FC3timer > .35)
{
FC3timer = 0;
FC3counter++;
if (FC3counter <= 11 + foodFightDifficulty && FC3counter >= 0)
{
Projectile food = new Projectile(15 * 32, 17 * 32, 120f, Direction.North);
food.setCollideEvent(new ProjectileCollideEvent(foodCollideEvent));
if (foodType % 3 == 0)
food.setImage(hamburger);
if (foodType % 3 != 0)
food.setImage(apple);
this.addObject(food);
}
if (FC3counter > 18)
FC3counter = 0;
if (foodFightDifficulty > 1)
{
FC3acounter++;
if (FC3acounter >= 0 && FC3acounter <= 19)
{
Projectile food2 = new Projectile(14 * 32, 17 * 32, 150f, Direction.North);
food2.setCollideEvent(new ProjectileCollideEvent(foodCollideEvent));
if (foodType % 2 == 0)
food2.setImage(hamburger);
else
food2.setImage(apple);
this.addObject(food2);
}
if (FC3acounter > 25)
FC3acounter = 0;
}
}
if (FC4timer > .65)
{
FC4counter++;
FC4timer = 0;
if (FC4counter >= 0 && FC4counter <= 13)
{
Projectile food = new Projectile(20 * 32, 4 * 32, 130f - (5f * foodFightDifficulty), Direction.South);
food.setCollideEvent(new ProjectileCollideEvent(foodCollideEvent));
if (FC4counter == 13)
{
food.setImage(cow);
food.setXCenter(20 * 32);
}
else if (foodType % 3 == 0)
food.setImage(hamburger);
else if (foodType % 3 != 0)
food.setImage(apple);
this.addObject(food);
}
if (FC4counter >= 16)
FC4counter = 0;
if (foodFightDifficulty > 2)
{
FC4acounter++;
if (FC4acounter >= 0 && FC4acounter <= 13 && foodFightDifficulty > 0)
{
Projectile food2 = new Projectile(21 * 32, 4 * 32, 100f, Direction.South);
food2.setCollideEvent(new ProjectileCollideEvent(foodCollideEvent));
if (foodType % 2 == 0)
food2.setImage(hamburger);
else
food2.setImage(apple);
this.addObject(food2);
}
if (FC4acounter > 12)
FC4acounter = 0;
}
}
}
}