public void fireItem(Entity e, DirectionalComponent dir)
{
TimedShooterComponent timedShooterComp = ( TimedShooterComponent )e.getComponent(GlobalVars.TIMED_SHOOTER_COMPONENT_NAME);
PositionComponent posComp = (PositionComponent)e.getComponent(GlobalVars.POSITION_COMPONENT_NAME);
ShooterBullet bullet = new ShooterBullet(level, level.rand.Next(Int32.MinValue, Int32.MaxValue), posComp.x, posComp.y, dir.getDir(), timedShooterComp.state);
VelocityComponent bulletVel = ( VelocityComponent )bullet.getComponent(GlobalVars.VELOCITY_COMPONENT_NAME);
float bulletSpeed = 160.0f;
if (dir.isUp())
{
bulletVel.setVelocity(0, -bulletSpeed);
}
else if (dir.isRight())
{
bulletVel.setVelocity(bulletSpeed, 0);
}
else if (dir.isDown())
{
bulletVel.setVelocity(0, bulletSpeed);
}
else if (dir.isLeft())
{
bulletVel.setVelocity(-bulletSpeed, 0);
}
level.addEntity(bullet);
}
public override void Update(float deltaTime)
{
foreach (Entity e in getApplicableEntities())
{
TimerComponent timeComp = ( TimerComponent )e.getComponent(GlobalVars.TIMER_COMPONENT_NAME);
TimedShooterComponent shooterComp = ( TimedShooterComponent )e.getComponent(GlobalVars.TIMED_SHOOTER_COMPONENT_NAME);
DirectionalComponent dirComp = ( DirectionalComponent )e.getComponent(GlobalVars.DIRECTION_COMPONENT_NAME);
//Make a copy so editing the component's list doesn't kill the loop
List <string> completedTimers = new List <string>(timeComp.getCompletedTimers());
foreach (string name in completedTimers)
{
if (name == shooterComp.fireTimerString)
{
timeComp.removeCompletedTimer(name);
beginFire(e, shooterComp, timeComp, dirComp);
}
else
{
Console.WriteLine("Unrecognized timer: " + name + " has been completed.");
}
}
}
}
//----------------------------------------------------------------------------------------------
public void beginFire(Entity e, TimedShooterComponent shooterComp, TimerComponent timeComp, DirectionalComponent dir)
{
fireItem(e, dir);
shooterComp.currentBurstNum++;
if (shooterComp.currentBurstNum < shooterComp.numShotsPerBurst)
{
timeComp.addTimer(shooterComp.fireTimerString, shooterComp.timeBetweenShotsInBurst);
}
else
{
shooterComp.currentBurstNum = 0;
timeComp.addTimer(shooterComp.fireTimerString, shooterComp.timeBetweenBursts);
DrawComponent drawComp = ( DrawComponent )e.getComponent(GlobalVars.DRAW_COMPONENT_NAME);
drawComp.resetAnimation();
}
}
//You must have this, but it may be empty.
//What should the entity do in order to revert to its starting state?
//Common things are:
//Set position back to startingX and startingY
//NOTE: If doing this, you probably want to use the MovementSystem's teleportToNoCollisionCheck() method
//rather than the usual changePosition()
//Set velocity to 0 in both directions
//Note: Some things, like ground, dont move, and really don't need anything here.
//Note: Some things, like a bullet, won't ever exist at the start of a level, so you could probably leave this empty.
public override void revertToStartingState()
{
TimedShooterComponent shooterComp = ( TimedShooterComponent )this.getComponent(GlobalVars.TIMED_SHOOTER_COMPONENT_NAME);
TimerComponent timerComp = ( TimerComponent )this.getComponent(GlobalVars.TIMER_COMPONENT_NAME);
timerComp.clearAllTimers();
timerComp.addTimer(shooterComp.fireTimerString, shooterComp.timeBetweenBursts);
PositionComponent posComp = ( PositionComponent )this.getComponent(GlobalVars.POSITION_COMPONENT_NAME);
level.getMovementSystem().teleportToNoCollisionCheck(posComp, posComp.startingX, posComp.startingY);
VelocityComponent velComp = ( VelocityComponent )this.getComponent(GlobalVars.VELOCITY_COMPONENT_NAME);
velComp.setVelocity(0, 0);
DrawComponent drawComp = (DrawComponent)this.getComponent(GlobalVars.DRAW_COMPONENT_NAME);
drawComp.setSprite(startingSprite, true);
}
public bool timedShooterSwitch(Entity e, bool active)
{
if (e.hasComponent(GlobalVars.TIMED_SHOOTER_COMPONENT_NAME))
{
if (active)
{
TimedShooterComponent timedShooterComp = ( TimedShooterComponent )e.getComponent(GlobalVars.TIMED_SHOOTER_COMPONENT_NAME);
timedShooterComp.setHurtEnemy();
}
else
{
TimedShooterComponent timedShooterComp = ( TimedShooterComponent )e.getComponent(GlobalVars.TIMED_SHOOTER_COMPONENT_NAME);
timedShooterComp.setHurtPlayer();
}
}
else
{
Console.WriteLine("Error, trying to call timedShooterSwitch method without a timed shooter component");
return(false);
}
return(true);
}
//------------------------------------------------------------------------------------------------------------------
//Here's where you add all the components the entity has.
//You can just uncomment the ones you want.
public void addMyComponents(float x, float y, float timeBetweenBursts, int shotsPerBurst, int dir, int switchId)
{
/*POSITION COMPONENT - Does it have a position?
*/
addComponent(new PositionComponent(x, y, defaultWidth, defaultHeight, this), true);
/*VELOCITY - Just cuz'
*/
addComponent(new VelocityComponent(), true);
/* TIMED SHOOTER COMPONENT - It shoots at a given time interval.
*/
TimedShooterComponent shooterComp = ( TimedShooterComponent )addComponent(new TimedShooterComponent(timeBetweenBursts, shotsPerBurst, this), true);
startingSprite = shooterComp.badSpriteName;
/*DRAW COMPONENT - Does it get drawn to the game world?
*/
DrawComponent drawComp = (DrawComponent)addComponent(new DrawComponent(defaultWidth, defaultHeight, level, true), true);
//Add image - Use base name for first parameter (everything in file path after Resources. and before the numbers and .png)
//Then second parameter is full filepath to a default image
drawComp.addSprite("Artwork.Other.WhiteSquare", "RunningGame.Resources.Artwork.Other.WhiteSquare.png", "Bkp");
List <string> shooterAnimation = new List <string>()
{
"Artwork.Foreground.Shooter.shooterp0",
"Artwork.Foreground.Shooter.shooterp1",
"Artwork.Foreground.Shooter.shooterp2",
"Artwork.Foreground.Shooter.shooterp3",
"Artwork.Foreground.Shooter.shooterp4",
"Artwork.Foreground.Shooter.shooterp5",
"Artwork.Foreground.Shooter.shooterp6",
"Artwork.Foreground.Shooter.shooterp7",
"Artwork.Foreground.Shooter.shooterp8",
"Artwork.Foreground.Shooter.shooterp9",
"Artwork.Foreground.Shooter.shooterp10",
"Artwork.Foreground.Shooter.shooterp11",
"Artwork.Foreground.Shooter.shooterp12"
};
List <string> shooterAnimDefaults = new List <string>()
{
"RunningGame.Resources.Artwork.Foreground.Shooter.shooterp0.png",
"RunningGame.Resources.Artwork.Foreground.Shooter.shooterp1.png",
"RunningGame.Resources.Artwork.Foreground.Shooter.shooterp2.png",
"RunningGame.Resources.Artwork.Foreground.Shooter.shooterp3.png",
"RunningGame.Resources.Artwork.Foreground.Shooter.shooterp4.png",
"RunningGame.Resources.Artwork.Foreground.Shooter.shooterp5.png",
"RunningGame.Resources.Artwork.Foreground.Shooter.shooterp6.png",
"RunningGame.Resources.Artwork.Foreground.Shooter.shooterp7.png",
"RunningGame.Resources.Artwork.Foreground.Shooter.shooterp8.png",
"RunningGame.Resources.Artwork.Foreground.Shooter.shooterp9.png",
"RunningGame.Resources.Artwork.Foreground.Shooter.shooterp10.png",
"RunningGame.Resources.Artwork.Foreground.Shooter.shooterp11.png",
"RunningGame.Resources.Artwork.Foreground.Shooter.shooterp12.png"
};
List <string> goodShooterAnimation = new List <string>()
{
"Artwork.Foreground.Shooter.GoodShooter0",
"Artwork.Foreground.Shooter.GoodShooter1",
"Artwork.Foreground.Shooter.GoodShooter2",
"Artwork.Foreground.Shooter.GoodShooter3",
"Artwork.Foreground.Shooter.GoodShooter4",
"Artwork.Foreground.Shooter.GoodShooter5",
"Artwork.Foreground.Shooter.GoodShooter6",
"Artwork.Foreground.Shooter.GoodShooter7",
"Artwork.Foreground.Shooter.GoodShooter8",
"Artwork.Foreground.Shooter.GoodShooter9",
"Artwork.Foreground.Shooter.GoodShooter10",
"Artwork.Foreground.Shooter.GoodShooter11",
"Artwork.Foreground.Shooter.GoodShooter12"
};
List <string> goodShooterAnimDefaults = new List <string>()
{
"RunningGame.Resources.Artwork.Foreground.Shooter.GoodShooter0.png",
"RunningGame.Resources.Artwork.Foreground.Shooter.GoodShooter1.png",
"RunningGame.Resources.Artwork.Foreground.Shooter.GoodShooter2.png",
"RunningGame.Resources.Artwork.Foreground.Shooter.GoodShooter3.png",
"RunningGame.Resources.Artwork.Foreground.Shooter.GoodShooter4.png",
"RunningGame.Resources.Artwork.Foreground.Shooter.GoodShooter5.png",
"RunningGame.Resources.Artwork.Foreground.Shooter.GoodShooter6.png",
"RunningGame.Resources.Artwork.Foreground.Shooter.GoodShooter7.png",
"RunningGame.Resources.Artwork.Foreground.Shooter.GoodShooter8.png",
"RunningGame.Resources.Artwork.Foreground.Shooter.GoodShooter9.png",
"RunningGame.Resources.Artwork.Foreground.Shooter.GoodShooter10.png",
"RunningGame.Resources.Artwork.Foreground.Shooter.GoodShooter11.png",
"RunningGame.Resources.Artwork.Foreground.Shooter.GoodShooter12.png"
};
drawComp.addAnimatedSprite(shooterAnimation, shooterAnimDefaults, shooterComp.badSpriteName);
drawComp.addAnimatedSprite(goodShooterAnimation, goodShooterAnimDefaults, shooterComp.goodShooterName);
drawComp.setSprite(startingSprite); //Set image to active image
float animationTime = timeBetweenBursts / shooterAnimDefaults.Count();
/* ANIMATION COMPONENT - Does it need animating?
*/
AnimationComponent animComp = (AnimationComponent)addComponent(new AnimationComponent(animationTime), true);
/*COLLIDER - Does it hit things?
*/
addComponent(new ColliderComponent(this, GlobalVars.TIMED_SHOOTER_COLLIDER_TYPE), true);
/* TIMER COMPONENT - It makes use of timed method execution.
*/
TimerComponent timeComp = ( TimerComponent )addComponent(new TimerComponent(), true);
timeComp.addTimer(shooterComp.fireTimerString, timeBetweenBursts);
/* DIRECTION COMPONENT - It points in a particular direciton.
*/
addComponent(new DirectionalComponent(dir));
/*VEL TO ZERO - If it's moving, it will try to stop moving.
*/
addComponent(new VelToZeroComponent(100, 100));
/*SWITCH LISTENER - It listens for switches.
*/
addComponent(new SwitchListenerComponent(switchId, GlobalVars.TIMED_SHOOTER_SWITCH_EVENT));
}
