//setup done
void contactListener_FruitCollision(object sender, PostContactEventArgs e)
{
switch (e.spriteB.SpriteType)
{
case Sprite.Type.FruitShot:
case Sprite.Type.ExplosiveShot:
{
contactListener.DamageToFruit(e.spriteA, e.damage, e.spriteB.SpriteType);
contactListener.DamageToShot(e.spriteB, e.damage, e.spriteA.SpriteType);
break;
}
case Sprite.Type.VeggieShot:
{
contactListener.DamageToFruit(e.spriteA, int.MaxValue, e.spriteB.SpriteType);
contactListener.DamageToShot(e.spriteB, e.damage, e.spriteA.SpriteType);
break;
}
case Sprite.Type.CannonballShot:
{
contactListener.DamageToFruit(e.spriteA, e.damage, e.spriteB.SpriteType);
break;
}
case Sprite.Type.FireballShot:
{
e.spriteB.IsHit = true;
break;
}
case Sprite.Type.Veggie:
{
contactListener.DamageToFruit(e.spriteA, int.MaxValue, e.spriteB.SpriteType);
contactListener.DamageToVeggie(e.spriteB, int.MaxValue, e.spriteA.SpriteType);
break;
}
case Sprite.Type.Terrain:
case Sprite.Type.StaticBlock:
case Sprite.Type.CannonBall:
case Sprite.Type.Gremlin:
case Sprite.Type.Bird:
case Sprite.Type.Bat:
case Sprite.Type.Fish:
case Sprite.Type.Spider:
case Sprite.Type.Snowman:
case Sprite.Type.Fan:
{
contactListener.DamageToFruit(e.spriteA, e.damage, e.spriteB.SpriteType);
break;
}
case Sprite.Type.Fruit:
{
contactListener.DamageToFruit(e.spriteA, e.damage, e.spriteB.SpriteType);
contactListener.DamageToFruit(e.spriteB, e.damage, e.spriteA.SpriteType);
break;
}
case Sprite.Type.Block:
{
contactListener.DamageToFruit(e.spriteA, e.damage, e.spriteB.SpriteType);
contactListener.DamageToBlock(e.spriteB, e.damage, e.spriteA.SpriteType);
break;
}
case Sprite.Type.Explosive:
{
contactListener.DamageToFruit(e.spriteA, e.damage, e.spriteB.SpriteType);
contactListener.DamageToExplosive(e.spriteB, e.damage, e.spriteA.SpriteType);
break;
}
case Sprite.Type.Snowball:
{
contactListener.DamageToFruit(e.spriteA, e.damage, e.spriteB.SpriteType);
contactListener.DamageToSnowball(e.spriteB, e.damage, e.spriteA.SpriteType);
break;
}
case Sprite.Type.Switch:
{
contactListener.DamageToFruit(e.spriteA, e.damage, e.spriteB.SpriteType);
contactListener.DamageToSwitch(e.spriteB, 1, e.spriteA.SpriteType);
break;
}
case Sprite.Type.FireballBlast:
{
contactListener.DamageToFruit(e.spriteA, 10, e.spriteB.SpriteType);
break;
}
default:
break;
}
return;
}
//setup done
void contactListener_ExplosiveShotCollision(object sender, PostContactEventArgs e)
{
switch (e.spriteB.SpriteType)
{
case Sprite.Type.Fruit:
{
contactListener.DamageToShot(e.spriteA, e.damage, e.spriteB.SpriteType);
contactListener.DamageToFruit(e.spriteB, e.damage, e.spriteA.SpriteType);
break;
}
case Sprite.Type.Veggie:
{
contactListener.DamageToShot(e.spriteA, e.damage, e.spriteB.SpriteType);
contactListener.DamageToVeggie(e.spriteB, e.damage, e.spriteA.SpriteType);
break;
}
case Sprite.Type.Terrain:
{
if (e.spriteA.spriteBody.LinearVelocity.Length() > GameSettings.Vdust)
{
Vector2 poofOffset = 32f * Vector2.Normalize(e.spriteB.SpriteCenterInWorld - e.spriteA.SpriteCenterInWorld);
contactListener.DoSmallPoof((e.spriteA.SpriteCenterInWorld + poofOffset), e.spriteA);
}
contactListener.DamageToShot(e.spriteA, e.damage, e.spriteB.SpriteType);
break;
}
case Sprite.Type.StaticBlock:
case Sprite.Type.CannonBall:
case Sprite.Type.Gremlin:
case Sprite.Type.Bird:
case Sprite.Type.Bat:
case Sprite.Type.Fish:
case Sprite.Type.Spider:
case Sprite.Type.Snowman:
case Sprite.Type.Fan:
{
contactListener.DamageToShot(e.spriteA, e.damage, e.spriteB.SpriteType);
break;
}
case Sprite.Type.Block:
{
contactListener.DamageToShot(e.spriteA, e.damage, e.spriteB.SpriteType);
contactListener.DamageToBlock(e.spriteB, e.damage, e.spriteA.SpriteType);
break;
}
case Sprite.Type.Explosive:
{
contactListener.DamageToShot(e.spriteA, e.damage, e.spriteB.SpriteType);
contactListener.DamageToExplosive(e.spriteB, e.damage, e.spriteA.SpriteType);
break;
}
case Sprite.Type.Snowball:
{
contactListener.DamageToShot(e.spriteA, e.damage, e.spriteB.SpriteType);
contactListener.DamageToSnowball(e.spriteB, e.damage, e.spriteA.SpriteType);
break;
}
case Sprite.Type.Switch:
{
contactListener.DamageToShot(e.spriteA, e.damage, e.spriteB.SpriteType);
contactListener.DamageToSwitch(e.spriteB, 1, e.spriteA.SpriteType);
break;
}
case Sprite.Type.FireballBlast:
case Sprite.Type.Tower:
case Sprite.Type.Boss:
{
e.spriteA.IsHit = true;
break;
}
default:
break;
}
return;
}
//setup done
void contactListener_FishCollision(object sender, PostContactEventArgs e)
{
switch (e.spriteB.SpriteType)
{
case Sprite.Type.FruitShot:
case Sprite.Type.VeggieShot:
case Sprite.Type.ExplosiveShot:
{
contactListener.DamageToShot(e.spriteB, e.damage, e.spriteA.SpriteType);
break;
}
case Sprite.Type.CannonballShot:
{
contactListener.DamageToCreature(e.spriteA, int.MaxValue, e.spriteB.SpriteType);
break;
}
case Sprite.Type.FireballShot:
{
e.spriteB.IsHit = true;
break;
}
case Sprite.Type.Fruit:
{
contactListener.DamageToFruit(e.spriteB, e.damage, e.spriteA.SpriteType);
break;
}
case Sprite.Type.Veggie:
{
contactListener.DamageToVeggie(e.spriteB, e.damage, e.spriteA.SpriteType);
break;
}
case Sprite.Type.Block:
{
contactListener.DamageToBlock(e.spriteB, e.damage, e.spriteA.SpriteType);
break;
}
case Sprite.Type.Explosive:
{
contactListener.DamageToExplosive(e.spriteB, e.damage, e.spriteA.SpriteType);
break;
}
case Sprite.Type.Snowball:
{
contactListener.DamageToSnowball(e.spriteB, e.damage, e.spriteA.SpriteType);
break;
}
case Sprite.Type.FireballBlast:
{
contactListener.DamageToCreature(e.spriteA, int.MaxValue, e.spriteB.SpriteType);
break;
}
default:
break;
}
return;
}
//setup done
void contactListener_CannonBallShotCollision(object sender, PostContactEventArgs e)
{
// spriteA cannonball shot, spriteB object
switch (e.spriteB.SpriteType)
{
case Sprite.Type.Block:
{
contactListener.DamageToBlock(e.spriteB, e.damage, e.spriteA.SpriteType);
break;
}
case Sprite.Type.Fruit:
{
contactListener.DamageToFruit(e.spriteB, e.damage, e.spriteA.SpriteType);
break;
}
case Sprite.Type.Veggie:
{
contactListener.DamageToVeggie(e.spriteB, e.damage, e.spriteA.SpriteType);
break;
}
case Sprite.Type.Explosive:
{
contactListener.DamageToExplosive(e.spriteB, e.damage, e.spriteA.SpriteType);
break;
}
case Sprite.Type.Terrain:
{
if (e.spriteA.spriteBody.LinearVelocity.Length() > GameSettings.Vdust)
{
Vector2 poofOffset = 32f * Vector2.Normalize(e.spriteB.SpriteCenterInWorld - e.spriteA.SpriteCenterInWorld);
contactListener.DoSmallPoof((e.spriteA.SpriteCenterInWorld + poofOffset), e.spriteA);
}
break;
}
case Sprite.Type.Beehive:
case Sprite.Type.Gremlin:
case Sprite.Type.Bird:
case Sprite.Type.Bat:
case Sprite.Type.Fish:
case Sprite.Type.Spider:
case Sprite.Type.Snowman:
{
contactListener.DamageToCreature(e.spriteB, int.MaxValue, e.spriteA.SpriteType);
break;
}
case Sprite.Type.Snowball:
{
contactListener.DamageToSnowball(e.spriteB, int.MaxValue, e.spriteA.SpriteType);
break;
}
case Sprite.Type.Switch:
{
contactListener.DamageToSwitch(e.spriteB, 1, e.spriteA.SpriteType);
break;
}
default:
break;
}
return;
}
void contactListener_BossCollision(object sender, PostContactEventArgs e)
{
// spriteA boss, spriteB object
switch (e.spriteB.SpriteType)
{
case Sprite.Type.FruitShot:
{
contactListener.DamageToShot(e.spriteB, e.damage, e.spriteA.SpriteType);
break;
}
default:
break;
}
}
//setup done
void contactListener_BlockCollision(object sender, PostContactEventArgs e)
{
switch (e.spriteB.SpriteType)
{
case Sprite.Type.FruitShot:
case Sprite.Type.VeggieShot:
case Sprite.Type.ExplosiveShot:
{
contactListener.DamageToShot(e.spriteB, e.damage, e.spriteA.SpriteType);
contactListener.DamageToBlock(e.spriteA, e.damage, e.spriteB.SpriteType);
break;
}
case Sprite.Type.FireballShot:
{
//go through ice and kill it, other blocks explode the shot
if (e.spriteA.TextureIndex == 3) contactListener.DamageToBlock(e.spriteA, int.MaxValue, e.spriteB.SpriteType);
else e.spriteB.IsHit = true;
break;
}
case Sprite.Type.CannonballShot:
case Sprite.Type.CannonBall:
case Sprite.Type.StaticBlock:
case Sprite.Type.Switch:
case Sprite.Type.Terrain:
case Sprite.Type.Fan:
{
contactListener.DamageToBlock(e.spriteA, e.damage, e.spriteB.SpriteType);
break;
}
case Sprite.Type.Snowball:
{
contactListener.DamageToSnowball(e.spriteB, e.damage, e.spriteA.SpriteType);
break;
}
case Sprite.Type.Fruit:
{
contactListener.DamageToBlock(e.spriteA, e.damage, e.spriteB.SpriteType);
contactListener.DamageToFruit(e.spriteB, e.damage, e.spriteA.SpriteType);
break;
}
case Sprite.Type.Veggie:
{
contactListener.DamageToBlock(e.spriteA, e.damage, e.spriteB.SpriteType);
contactListener.DamageToVeggie(e.spriteB, e.damage, e.spriteA.SpriteType);
break;
}
case Sprite.Type.Block:
{
contactListener.DamageToBlock(e.spriteA, e.damage, e.spriteB.SpriteType);
contactListener.DamageToBlock(e.spriteB, e.damage, e.spriteA.SpriteType);
break;
}
case Sprite.Type.Explosive:
{
contactListener.DamageToBlock(e.spriteA, e.damage, e.spriteB.SpriteType);
contactListener.DamageToExplosive(e.spriteB, e.damage, e.spriteA.SpriteType);
break;
}
case Sprite.Type.FireballBlast:
{
if (e.spriteA.TextureIndex != 2) //stone is immume
{
contactListener.DamageToBlock(e.spriteA, int.MaxValue, e.spriteB.SpriteType);
}
break;
}
default:
break;
}
return;
}
// for xxxCollision Events, xxx is sprite A and sprite B is the object it collided with
void contactListener_TerrainCollision(object sender, PostContactEventArgs e)
{
switch (e.spriteB.SpriteType)
{
case Sprite.Type.FruitShot:
case Sprite.Type.VeggieShot:
case Sprite.Type.ExplosiveShot:
{
if (e.spriteB.spriteBody.LinearVelocity.Length() > GameSettings.Vdust)
{
Vector2 poofOffset = 32f * Vector2.Normalize(e.spriteA.SpriteCenterInWorld - e.spriteB.SpriteCenterInWorld);
contactListener.DoSmallPoof((e.spriteB.SpriteCenterInWorld + poofOffset), e.spriteB);
}
contactListener.DamageToShot(e.spriteB, e.damage, e.spriteA.SpriteType);
break;
}
case Sprite.Type.FireballShot:
case Sprite.Type.LightningShot:
case Sprite.Type.IceShot:
case Sprite.Type.SawShot:
{
e.spriteB.IsHit = true;
break;
}
case Sprite.Type.CannonballShot:
{
if (e.spriteB.spriteBody.LinearVelocity.Length() > GameSettings.Vdust)
{
Vector2 poofOffset = 32f * Vector2.Normalize(e.spriteA.SpriteCenterInWorld - e.spriteB.SpriteCenterInWorld);
contactListener.DoSmallPoof((e.spriteB.SpriteCenterInWorld + poofOffset), e.spriteB);
}
break;
}
case Sprite.Type.Fruit:
{
contactListener.DamageToFruit(e.spriteB, e.damage, e.spriteA.SpriteType);
break;
}
case Sprite.Type.Veggie:
{
contactListener.DamageToVeggie(e.spriteB, e.damage, e.spriteA.SpriteType);
break;
}
case Sprite.Type.Block:
{
contactListener.DamageToBlock(e.spriteB, e.damage, e.spriteA.SpriteType);
break;
}
case Sprite.Type.Explosive:
{
contactListener.DamageToExplosive(e.spriteB, e.damage, e.spriteA.SpriteType);
break;
}
case Sprite.Type.Snowball:
{
contactListener.DamageToSnowball(e.spriteB, e.damage, e.spriteA.SpriteType);
break;
}
default:
break;
}
return;
}
private void PostSolve(Contact contact, ContactConstraint impulse)
{
spriteA = (Sprite)contact.FixtureA.UserData;
spriteB = (Sprite)contact.FixtureB.UserData;
//code optimization
if (spriteA.SpriteType == Sprite.Type.Terrain && spriteB.SpriteType == Sprite.Type.Terrain) return;
//relativeVelocity = new Vector2(Math.Abs(contact.FixtureA.Body.LinearVelocity.X - contact.FixtureB.Body.LinearVelocity.X), Math.Abs(contact.FixtureA.Body.LinearVelocity.Y - contact.FixtureB.Body.LinearVelocity.Y));
relativeVelocity = contact.FixtureA.Body.LinearVelocity - contact.FixtureB.Body.LinearVelocity;
if (relativeVelocity.Length() < 1) damage = 0;
else damage = GetDamage(impulse, spriteA, spriteB);
switch (spriteA.SpriteType)
{
case Sprite.Type.Terrain:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteA, spriteB, damage);
TerrainCollision(this, postContactArgs);
return;
}
case Sprite.Type.Block:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteA, spriteB, damage);
BlockCollision(this, postContactArgs);
return;
}
case Sprite.Type.StaticBlock:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteA, spriteB, damage);
StaticBlockCollision(this, postContactArgs);
return;
}
case Sprite.Type.CannonBall:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteA, spriteB, damage);
CannonBallCollision(this, postContactArgs);
return;
}
case Sprite.Type.Fruit:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteA, spriteB, damage);
FruitCollision(this, postContactArgs);
return;
}
case Sprite.Type.Veggie:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteA, spriteB, damage);
VeggieCollision(this, postContactArgs);
return;
}
case Sprite.Type.Explosive:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteA, spriteB, damage);
TNTCollision(this, postContactArgs);
return;
}
case Sprite.Type.Switch:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteA, spriteB, damage);
SwitchCollision(this, postContactArgs);
return;
}
case Sprite.Type.Fan:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteA, spriteB, damage);
FanCollision(this, postContactArgs);
return;
}
case Sprite.Type.Gremlin:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteA, spriteB, damage);
GremlinCollision(this, postContactArgs);
return;
}
case Sprite.Type.Bird:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteA, spriteB, damage);
BirdCollision(this, postContactArgs);
return;
}
case Sprite.Type.Bat:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteA, spriteB, damage);
BatCollision(this, postContactArgs);
return;
}
case Sprite.Type.Fish:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteA, spriteB, damage);
FishCollision(this, postContactArgs);
return;
}
case Sprite.Type.Spider:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteA, spriteB, damage);
SpiderCollision(this, postContactArgs);
return;
}
case Sprite.Type.Snowman:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteA, spriteB, damage);
SnowmanCollision(this, postContactArgs);
return;
}
case Sprite.Type.Snowball:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteA, spriteB, damage);
SnowballCollision(this, postContactArgs);
return;
}
case Sprite.Type.FruitShot:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteA, spriteB, damage);
FruitShotCollision(this, postContactArgs);
return;
}
case Sprite.Type.VeggieShot:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteA, spriteB, damage);
VeggieShotCollision(this, postContactArgs);
return;
}
case Sprite.Type.ExplosiveShot:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteA, spriteB, damage);
ExplosiveShotCollision(this, postContactArgs);
return;
}
case Sprite.Type.CannonballShot:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteA, spriteB, damage);
CannonBallShotCollision(this, postContactArgs);
return;
}
case Sprite.Type.Boss:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteA, spriteB, damage, contact.FixtureA.IsSensor);
BossCollision(this, postContactArgs);
return;
}
default:
break;
}
switch (spriteB.SpriteType)
{
case Sprite.Type.Terrain:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteB, spriteA, damage);
TerrainCollision(this, postContactArgs);
return;
}
case Sprite.Type.Block:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteB, spriteA, damage);
BlockCollision(this, postContactArgs);
return;
}
case Sprite.Type.StaticBlock:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteB, spriteA, damage);
StaticBlockCollision(this, postContactArgs);
return;
}
case Sprite.Type.CannonBall:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteB, spriteA, damage);
CannonBallCollision(this, postContactArgs);
return;
}
case Sprite.Type.Fruit:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteB, spriteA, damage);
FruitCollision(this, postContactArgs);
return;
}
case Sprite.Type.Veggie:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteB, spriteA, damage);
VeggieCollision(this, postContactArgs);
return;
}
case Sprite.Type.Explosive:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteB, spriteA, damage);
TNTCollision(this, postContactArgs);
return;
}
case Sprite.Type.Switch:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteB, spriteA, damage);
SwitchCollision(this, postContactArgs);
return;
}
case Sprite.Type.Fan:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteB, spriteA, damage);
FanCollision(this, postContactArgs);
return;
}
case Sprite.Type.Gremlin:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteB, spriteA, damage);
GremlinCollision(this, postContactArgs);
return;
}
case Sprite.Type.Bird:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteB, spriteA, damage);
BirdCollision(this, postContactArgs);
return;
}
case Sprite.Type.Bat:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteB, spriteA, damage);
BatCollision(this, postContactArgs);
return;
}
case Sprite.Type.Fish:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteB, spriteA, damage);
FishCollision(this, postContactArgs);
return;
}
case Sprite.Type.Spider:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteB, spriteA, damage);
SpiderCollision(this, postContactArgs);
return;
}
case Sprite.Type.Snowman:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteB, spriteA, damage);
SnowmanCollision(this, postContactArgs);
return;
}
case Sprite.Type.Snowball:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteB, spriteA, damage);
SnowballCollision(this, postContactArgs);
return;
}
case Sprite.Type.FruitShot:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteB, spriteA, damage);
FruitShotCollision(this, postContactArgs);
return;
}
case Sprite.Type.VeggieShot:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteB, spriteA, damage);
VeggieShotCollision(this, postContactArgs);
return;
}
case Sprite.Type.ExplosiveShot:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteB, spriteA, damage);
ExplosiveShotCollision(this, postContactArgs);
return;
}
case Sprite.Type.CannonballShot:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteB, spriteA, damage);
CannonBallShotCollision(this, postContactArgs);
return;
}
case Sprite.Type.Boss:
{
PostContactEventArgs postContactArgs = new PostContactEventArgs(spriteB, spriteA, damage,contact.FixtureB.IsSensor);
BossCollision(this, postContactArgs);
return;
}
default:
break;
}
return;
}