private static Vector2 BlockMovement(GameField gameField, MoveObject movement, float movementY, float movementX, Vector2 gamefieldPos)
{
Vector2 newPosition;
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;
}
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.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;
}
