private static Vector2 checkCollisionWithGameField(GameField gameField, BomberManGuy bomberManGuy, MoveObject movement)
{
Vector2 newPosition = movement.DestinationScreenPos;
float movementX = movement.DestinationScreenPos.X - movement.OrigionalScreenPos.X;
float movementY = movement.DestinationScreenPos.Y - movement.OrigionalScreenPos.Y;
foreach (Vector2 gamefieldPos in movement.DestinationGameFieldPosition)
{
foreach (GamefieldItem gamefieldItem in gameField.Gamefield[(int)gamefieldPos.X, (int)gamefieldPos.Y].Items)
{
switch (gamefieldItem.CollisionType)
{
case CollisionTypes.Block:
newPosition = movement.DestinationScreenPos;
//stop against that wall.
Rectangle targetBlock = gameField.GetBlocksRectange(gamefieldPos);
if (movementX > 0 && movement.DestinationHitBox.Right >= targetBlock.Left)
{ //Set the player next the left side of the block,
//Align the hitbox with the wall
int actualMovement = movement.DestinationHitBox.Right - targetBlock.Left;
newPosition.X = newPosition.X - actualMovement - 1;
}
else if (movementX < 0 && movement.DestinationHitBox.Left <= targetBlock.Right)
{ //set the player to the right side of the block
int actualMovement = movement.DestinationHitBox.Left - targetBlock.Right;
newPosition.X = newPosition.X - actualMovement + 1;
}
if (movementY > 0 && movement.DestinationHitBox.Bottom >= targetBlock.Top)
{ //set the player to the bottom side of the block
int actualMovement = movement.DestinationHitBox.Bottom - targetBlock.Top;
newPosition.Y = newPosition.Y - actualMovement - 1;
}
else if (movementY < 0 && movement.DestinationHitBox.Top <= targetBlock.Bottom)
{ //set the player to the top of the block.
int actualMovement = movement.DestinationHitBox.Top - targetBlock.Bottom;
newPosition.Y = newPosition.Y - actualMovement + 1;
}
break;
case CollisionTypes.Moveable:
//something else
break;
case CollisionTypes.PowerUp:
//something ellie
break;
case CollisionTypes.Empty:
default:
newPosition = movement.DestinationScreenPos;
break;
}
}
}
return newPosition;
}
private static Vector2 checkCollisionWithGameField(GameField gameField, BomberManGuy bomberManGuy, MoveObject movement)
{
Vector2 newPosition = movement.DestinationScreenPos;
float movementX = movement.DestinationScreenPos.X - movement.OrigionalScreenPos.X;
float movementY = movement.DestinationScreenPos.Y - movement.OrigionalScreenPos.Y;
foreach (Vector2 gamefieldPos in movement.DestinationGameFieldPosition)
{
foreach (GamefieldItem gamefieldItem in gameField.Gamefield[(int)gamefieldPos.X, (int)gamefieldPos.Y].Items)
{
switch (gamefieldItem.CollisionType)
{
case CollisionTypes.BlockBreakable:
case CollisionTypes.Block:
newPosition = BlockMovement(gameField, movement, movementY, movementX, gamefieldPos);
break;
case CollisionTypes.Bomb:
if (WasPlayerOnThisPointPreviously(gameField, gamefieldPos.X, gamefieldPos.Y, movement))
{
newPosition = UnRestrictedWalk(newPosition, movement);
}
else
{
newPosition = BlockMovement(gameField, movement, movementY, movementX, gamefieldPos);
}
break;
case CollisionTypes.PowerUp:
//something ellie
break;
case CollisionTypes.Explosion:
bomberManGuy.Dead = true;
break;
case CollisionTypes.Empty:
default:
newPosition = UnRestrictedWalk(movement.DestinationScreenPos, movement);
break;
}
}
}
return newPosition;
}
public void PlaceBomb(BomberManGuy bomberManGuy)
{
Vector2 bombpoint = GetPosistionInGrid(bomberManGuy.GetCenterOfPositionedHitBox(_fieldScale));
if (_gamefield[(int)bombpoint.X, (int)bombpoint.Y].GetBomb() == null) //Make sure there isn't a bomb already
{
Bomb newBomb = bomberManGuy.GetBomb();
if (newBomb != null)
{
_gamefield[(int)bombpoint.X, (int)bombpoint.Y].Items.Add(newBomb);
}
}
}
