/*
	File: fn_castlingCheck.sqf
	Author: Stickie
	Edited by:
	Description:
	Handles all castling-related requirements.
*/

params [
	["_board",objNull,[objNull]],
	["_piece",objNull,[objNull]]
];

// If king has already moved, exit.
if !(_piece getVariable "Chess_stillStartPos") exitWith {false};

// Figure out which rooks to verify
_rooksToCheck = [];
switch ((_piece getVariable "Chess_pieceName") select [1,1]) do {
	case "W":{
		_rooksToCheck = ["A1","H1"];
	};
	case "B":{
		_rooksToCheck = ["A8","H8"];
	};
};

// Check if the rooks are still on starting positions.
_rooksFound = [];
{
	_GridPosNR = [_x] call ARM_Chess_fnc_gridPosToNr;
	_theRook = objNull;
	_theRook = ((_board getVariable "Chess_allPieces") select _GridPosNR);
	if !(_theRook isEqualTo objNull) then {
		_rooksFound pushBack _theRook;
	};
} forEach _rooksToCheck;

if (count(_rooksFound) > 0) then {

};