//PlacePiece attempts to place a piece at vector
func (b *Board) PlacePiece(vector Vector, ownerID int) error {
if vector.X >= b.Dimensions.X || vector.Y >= b.Dimensions.Y {
return errors.NewOutOfBounds("Board")
}
space := &b.Spaces[vector.X][vector.Y]
space.HasPiece = true
space.Piece = Piece{10, ownerID}
return nil
}
//ApplyMove moves the piece according to move given
func (b *Board) ApplyMove(move Move) error {
if !move.PieceCoords.InBoundsOf(b.Dimensions) {
return errors.NewOutOfBounds("Board")
}
space := &b.Spaces[move.PieceCoords.X][move.PieceCoords.Y]
if !space.HasPiece {
return errors.New("No piece at space provided")
}
piece := space.Piece
newLocation := move.PieceCoords.Add(move.Vector)
if !newLocation.InBoundsOf(b.Dimensions) {
return errors.NewOutOfBounds("Board")
}
newSpace := &b.Spaces[newLocation.X][newLocation.Y]
newSpace.Piece = piece
newSpace.HasPiece = true
space.Piece = Piece{}
space.HasPiece = false
return nil
}