/// <summary>
/// Creates a new teleportation vortex
/// </summary>
/// <param name="vortexanim">vortexanimation</param>
public Vortex(SpriteSheetAnimationFactory vortexanim)
{
var generator = new Random();
mAnim = vortexanim;
mVortexRegion1 = new Rectangle(generator.Next(0, Game1.mMapScreen.mMapCamera.mMapHeight),
generator.Next(0, Game1.mMapScreen.mMapCamera.mMapWidth / 4), 175, 100);
mVortexRegion2 = new Rectangle(generator.Next(0, Game1.mMapScreen.mMapCamera.mMapHeight),
generator.Next(0, Game1.mMapScreen.mMapCamera.mMapWidth / 4), 175, 100);
// check whether the selected coordinates are on water
while (true)
{
var location1 = Game1.mMapScreen.mGridMap.PosToGrid(mVortexRegion1.Location.ToVector2());
var location2 = Game1.mMapScreen.mGridMap.PosToGrid(mVortexRegion2.Location.ToVector2());
if (Game1.mMapScreen.mGridMap.GridCells[(int)location1.X, (int)location1.Y].IsWalkable &&
(Game1.mMapScreen.mGridMap.GridCells[(int)location2.X, (int)location2.Y].IsWalkable))
{
break;
}
mVortexRegion1 = new Rectangle(generator.Next(0, Game1.mMapScreen.mMapCamera.mMapHeight),
generator.Next(0, Game1.mMapScreen.mMapCamera.mMapWidth),
175,
100);
mVortexRegion2 = new Rectangle(generator.Next(0, Game1.mMapScreen.mMapCamera.mMapHeight),
generator.Next(0, Game1.mMapScreen.mMapCamera.mMapWidth),
175,
100);
}
// setting up the animations
mVortexAnim = new VortexAnim(mAnim, mVortexRegion1.Location.ToVector2() + new Vector2(60, 20));
MapScreen.mSmallThingsManager.AddThing(mVortexAnim);
mVortexAnim2 = new VortexAnim(mAnim, mVortexRegion2.Location.ToVector2() + new Vector2(60, 20));
MapScreen.mSmallThingsManager.AddThing(mVortexAnim2);
mTimeToLive = generator.Next(3000, 10000);
}
public void Update(QuadTree quadTree)
{
// repeat the vortexanimation
if (mVortexAnim.IsDestroyed && !mDestroyed)
{
mVortexAnim = new VortexAnim(mAnim, mVortexRegion1.Location.ToVector2());
mVortexAnim2 = new VortexAnim(mAnim, mVortexRegion2.Location.ToVector2());
MapScreen.mSmallThingsManager.AddThing(mVortexAnim);
MapScreen.mSmallThingsManager.AddThing(mVortexAnim2);
}
// damage a ship if its too close to a storm.
FisherShip dummyShip1 = new FisherShip(new Vector2(mVortexRegion1.X, mVortexRegion1.Y));
var possibleCollisions1 = new List <AShip>();
quadTree.Retrieve(possibleCollisions1, dummyShip1);
FisherShip dummyShip2 = new FisherShip(new Vector2(mVortexRegion1.X, mVortexRegion1.Y));
var possibleCollisions2 = new List <AShip>();
quadTree.Retrieve(possibleCollisions2, dummyShip2);
if (possibleCollisions1.Count > 0 || possibleCollisions2.Count > 0)
{
foreach (var pCShip in possibleCollisions1)
{
if (mVortexRegion1.Contains(pCShip.Position) &&
pCShip.Owned && !mCoolDown)
{
SoundManager.PlayEfx("efx/warp");
pCShip.Position = mVortexRegion2.Location.ToVector2();
pCShip.Moving = false;
/*
* if (pCShip is FlagShip)
* {
* Game1.mMapScreen.mMapCamera.Position = (mVortexRegion2.Location.ToVector2() - new Vector2(60, 20));
* }
*/
mCoolDown = true;
}
if (mVortexRegion2.Contains(pCShip.Position) &&
pCShip.Owned && !mCoolDown)
{
SoundManager.PlayEfx("efx/warp");
pCShip.Position = mVortexRegion1.Location.ToVector2();
pCShip.Moving = false;
/*
* if (pCShip is FlagShip)
* {
* Game1.mMapScreen.mMapCamera.Position = (mVortexRegion1.Location.ToVector2() -
* new Vector2(60, 20));
* }
*/
mCoolDown = true;
}
}
}
// cooldown for disallowing multiple teleportations
if (mCoolDown)
{
if (mCoolDownCounter < 300)
{
mCoolDownCounter += 1;
}
else
{
mCoolDownCounter = 0;
mCoolDown = false;
}
}
mTimeToLive -= 1;
if (mTimeToLive < 0)
{
mDestroyed = true;
EnvironmentManager.mVortexNumber -= 1;
mVortexAnim.KillVortex();
mVortexAnim2.KillVortex();
}
}
