private void DetectEnemyDamage(Dictionary <int, IEntity> enemies, List <IEntity> linkProj, List <IEntity> items, List <IEntity> garbage)
{
if (!shouldCheck)
{
return;
}
List <int> deletionList = new List <int>();
foreach (AbstractEntity proj in linkProj)
{
foreach (int enemy in enemies.Keys)
{
IEntity currentEnemy;
enemies.TryGetValue(enemy, out currentEnemy);
if (proj != null && proj.GetBoundingRect().Intersects(currentEnemy.GetBoundingRect()))
{
ProjectileCollisionHandler.ProjectileEnemyHit(enemy, currentEnemy, (IProjectile)proj, deletionList, garbage, gameInstance);
}
}
}
foreach (int enemyID in deletionList)
{
enemies.Remove(enemyID);
}
}
private void DetectDoorCollision(Dictionary <int, IEntity> enemies, List <IDoor> doors, List <IEntity> linkProj, List <IEntity> enemyProj)
{
Rectangle linkRect = ((IEntity)link).GetBoundingRect();
Boolean alreadyMoved = false;
foreach (IDoor door in doors)
{
Rectangle doorRect = door.GetBoundingRect();
if (doorRect.Intersects(linkRect))
{
if (door.DoorDestination != -1)
{
// Add more complex logic here.
gameInstance.dungeon.ChangeRoom(door);
}
else
{
side = blockCollision.SideOfCollision(doorRect, linkRect);
blockCollision.ReflectMovingEntity((IEntity)link, side);
}
}
//enemy vs blocks
foreach (int enemy in enemies.Keys)
{
// TODO: For some enemies, like the Spike and Final Boss, I don't want it to check for it's hit box
IEntity currentEnemy;
enemies.TryGetValue(enemy, out currentEnemy);
AbstractEntity cEnemy = (AbstractEntity)currentEnemy;
Rectangle enemyRect = cEnemy.GetBoundingRect();
alreadyMoved = false;
if (doorRect.Intersects(enemyRect))
{
side = blockCollision.SideOfCollision(doorRect, enemyRect);
if (!alreadyMoved) //This will prevent it from moving back twice
{
alreadyMoved = blockCollision.ReflectMovingEntity(currentEnemy, side);
}
}
}
//proj vs blocks
foreach (AbstractEntity proj in linkProj)
{
if (doorRect.Intersects(proj.GetBoundingRect()))
{
ProjectileCollisionHandler.ProjectileWallHit((IProjectile)proj, gameInstance.dungeon.CurrentRoom);
}
}
foreach (AbstractEntity proj in enemyProj)
{
if (doorRect.Intersects(proj.GetBoundingRect()))
{
ProjectileCollisionHandler.ProjectileWallHit((IProjectile)proj, gameInstance.dungeon.CurrentRoom);
}
}
}
}
private void DetectBlockCollision(Dictionary <int, IEntity> enemies, List <IBlock> blocks, List <IEntity> linkProj, List <IEntity> enemyProj)
{
Rectangle linkRect = ((IEntity)link).GetBoundingRect();
Boolean alreadyMoved = false;
foreach (AbstractBlock block in blocks)
{
Rectangle blockRect = block.GetBoundingRect();
//link vs blocks
if (block.IsCollidable() && blockRect.Intersects(linkRect))
{
side = blockCollision.SideOfCollision(blockRect, linkRect);
//Create a movable block class?? But how to only let it move one full space in one direction?
if (!alreadyMoved) //This will prevent it from moving back twice
{
/*This allows link to push blocks. Enemies can not push blocks*/
if (block.IsMovable() && ((block.PushSide() == side) || (block.PushSide2() == side)))
{
block.StartMoving(side);
}
alreadyMoved = blockCollision.ReflectMovingEntity((IEntity)link, side);
}
}
//enemy vs blocks
foreach (int enemy in enemies.Keys)
{
// TODO: For some enemies, like the Spike and Final Boss, I don't want it to check for it's hit box
IEntity currentEnemy;
enemies.TryGetValue(enemy, out currentEnemy);
IEntity cEnemy = currentEnemy;
Rectangle enemyRect = cEnemy.GetBoundingRect();
alreadyMoved = false;
if (((block.IsCollidable() && cEnemy.IsCollidable()) || block.IsTall()) && blockRect.Intersects(enemyRect))
{
side = blockCollision.SideOfCollision(blockRect, enemyRect);
if (!alreadyMoved) //This will prevent it from moving back twice
{
alreadyMoved = blockCollision.ReflectMovingEntity(currentEnemy, side);
}
}
}
//proj vs blocks
foreach (AbstractEntity proj in linkProj)
{
if (block.IsTall() && blockRect.Intersects(proj.GetBoundingRect()))
{
ProjectileCollisionHandler.ProjectileWallHit((IProjectile)proj, gameInstance.dungeon.CurrentRoom);
}
}
foreach (AbstractEntity proj in enemyProj)
{
if (block.IsTall() && blockRect.Intersects(proj.GetBoundingRect()))
{
ProjectileCollisionHandler.ProjectileWallHit((IProjectile)proj, gameInstance.dungeon.CurrentRoom);
}
}
}
}