paper-snuvi-scripts/Jan/chess.txt

board_edge = loc.new(world, -375, 138, -21);
chessboard = array.new(8,8);

chess_skins_value = map.new();
chess_skins_signature = map.new();
map.add(chess_skins_value, "Pink_King", "ewogICJ0aW1lc3RhbXAiIDogMTY0Nzk2ODkxMDIwMCwKICAicHJvZmlsZUlkIiA6ICI5MThhMDI5NTU5ZGQ0Y2U2YjE2ZjdhNWQ1M2VmYjQxMiIsCiAgInByb2ZpbGVOYW1lIiA6ICJCZWV2ZWxvcGVyIiwKICAic2lnbmF0dXJlUmVxdWlyZWQiIDogdHJ1ZSwKICAidGV4dHVyZXMiIDogewogICAgIlNLSU4iIDogewogICAgICAidXJsIiA6ICJodHRwOi8vdGV4dHVyZXMubWluZWNyYWZ0Lm5ldC90ZXh0dXJlL2NkODczMjY2NWE4YWJhMmY5YzQ3MDU0YzhjODdhZWFiNjQ3YTg3MmVjODA2MmQ3ZmFiYzkxYWJmODZmOWJhYWMiCiAgICB9CiAgfQp9")
map.add(chess_skins_signature, "Pink_King", "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")

colourcode = map.new();
map.add(colourcode, "white", "§f")
map.add(colourcode, "black", "§0")

game_figures_reset_list = list.new();
array = array.new();
list.add(game_figures_reset_list, array);

@wait
wait();
goto("wait");

function chess.reset(game_figures_reset_list, active_game_figures_list){
	list_iterator = iterator(active_game_figures_list);
	while(hasnext(map_iterator)){
		entity.remove(next(map_iterator));
	}
	list_iterator = iterator(game_figures_reset_list);
	while(hasnext(list_iterator)){
		chess.spawn_piece(next(list_iterator));
	}
	game_figures_reset_list;
	return game_figures_reset_list;
}

function chess.move_piece(piece, to_loc){
	from_loc = entity.getLocation(piece);
	to_Board_loc_array = chess.getBoardLocation(to_loc);
	possible_piece = $chessboard[to_Board_loc_array[0], to_Board_loc_array[1]];
	if(chess.isValidMove(possible_piece, piece)){
		entity.remove(possible_piece);
	}
	from_Board_loc_array = chess.getBoardLocation(from_loc);
	$chessboard[from_Board_loc_array[0], from_Board_loc_array[1]] = null;
	$chessboard[to_Board_loc_array[0], to_Board_loc_array[1]] = piece;
	id = human.moveTo(piece, to_loc);
}

function chess.spawn_piece(spawn_array){
	temp_human = human.spawn(spawn_array[0], map.get($chess_names, spawn_array[1]));
	human.setSkin(temp_human, map.get($chess_skins_value, spawn_array[1]));
}

function chess.isValidMove(possible_piece, piece){
	if(possible_piece == null){
		return true;
	}
	if(chess.getTeamOfPiece(possible_piece) == chess.getTeamOfPiece(piece)){
		return true;
	}
	return false;
}

function chess.getTeamOfPiece(piece){
	piece_name = string.text(entity.getName(piece));
	if(string.contains(map.get($colourcode, "white"))){
		return "white";
	}elsif(string.contains(map.get($colourcode, "black"))){
		return "black";
	}
	return;
}

function chess.getBoardLocation(from_loc){
	Board_loc_array = array.new(2);
	Board_loc_array[0] = loc.getX(from_loc) - loc.getX($board_edge);
	Board_loc_array[1] = loc.getZ(from_loc) - loc.getZ($board_edge);
	return Board_loc_array;
}