@tool
extends Pawn
class_name Bishop

func _ready():
	self.texture = load("res://addons/Chess/Textures/WBishop.svg")
	Points = 3
	original_movement_string = "B"
	current_movement_string = original_movement_string

func _process(_delta):
	if Item_Color != Temp_Color:
		Temp_Color = Item_Color
		if Item_Color == 0:
			self.texture = load("res://addons/Chess/Textures/WBishop.svg")
		elif Item_Color == 1:
			self.texture = load("res://addons/Chess/Textures/BBishop.svg")


# func getValidMoves(board_flow, current_location: String) -> Dictionary:
# 	var moves = {
# 		"regular_moves": [],
# 		"special_moves": []
# 	}
	
# 	var loc = current_location.split("-")
# 	var x = int(loc[0])
# 	var y = int(loc[1])
	
# 	# Bishop moves diagonally
# 	var diagonal_dirs = [[1,1], [1,-1], [-1,1], [-1,-1]]
# 	for dir in diagonal_dirs:
# 		var curr_x = x
# 		var curr_y = y
# 		while true:
# 			curr_x += dir[0]
# 			curr_y += dir[1]
# 			var new_loc = str(curr_x) + "-" + str(curr_y)
			
# 			if !is_valid_cell(board_flow, new_loc):
# 				break
			
# 			if can_move_to_cell(board_flow, new_loc):
# 				moves.regular_moves.append(new_loc)
# 			elif can_move_to_cell(board_flow, new_loc, true):
# 				moves.regular_moves.append(new_loc)
# 				break
# 			else:
# 				break
	
# 	return moves