swfchan: Checkers Fun.swf (info)

Text

Match your wits against the computer or against a friend. To
move a piece, click on it with your mouse. You can only move
the piece one space forward diagonally. You cannot move the
pieces backwards. The only time you can move the piece
backwards is when you achieve a “King.” To king your pieces,
you must reach the last row on the opposite side of the board.
If you can jump an opponent you must do so.
If you are playing in the overhead view and you would like to see
all possible moves, just double click on the piece you would like
to move. To take your opponent’s pieces, jump over the
opponent’s piece diagonally and land in an empty square.
You can win the game by taking all of you opponents’ pieces or
by blocking your opponent from making any more legal moves.
Replay your opponents last move by clicking on the "last move"
button.

VIEW
PERSPECTIVE
OVERHEAD
MODE
BE RED
BE BLACK
2 PLAYER
DIFFICULTY
EASY
HARD

Click on the options you would
like to play with. Click start when
you have made your selection and
are ready to play.

turn

ActionScript [AS1/AS2]

Frame 20
	view_overhead.onPress = function () {
		view_picker.gotoAndStop(2);
	};
	view_perspective.onPress = function () {
		view_picker.gotoAndStop(1);
	};
	mode_red.onPress = function () {
		mode_picker.gotoAndStop(1);
		diff_picker._visible = true;
	};
	mode_black.onPress = function () {
		mode_picker.gotoAndStop(2);
		diff_picker._visible = true;
	};
	mode_2play.onPress = function () {
		mode_picker.gotoAndStop(3);
		diff_picker._visible = false;
	};
	difficulty_easy.onPress = function () {
		diff_picker.gotoAndStop(1);
	};
	difficulty_med.onPress = function () {
		diff_picker.gotoAndStop(2);
	};
	difficulty_hard.onPress = function () {
		diff_picker.gotoAndStop(3);
	};
Frame 21
	stop();
Frame 49
	if (BOARD == 2) {
		AB.gotoAndPlay("board2");
	} else {
		AB.gotoAndPlay("board3");
	}
Frame 86
	stop();

	function Tup(point) {
		if (!PERSPECTIVE) {
			return({x:Math.round(point.x), y:Math.round(point.y)});
		}
		var xold = (0.927 * Math.round(point.x - 331));
		var yold = (0.94 * Math.round(point.y - 161));
		var mag = Math.sqrt(Math.pow(xold, 2) + Math.pow(yold, 2));
		var xresult = ((1.2 * Math.round(mag * Math.cos(rad(angle(xold, yold) - 133)))) + 361);
		var yresult = ((0.77 * Math.round(mag * Math.sin(rad(angle(xold, yold) - 133)))) + 150);
		return({x:xresult, y:yresult});
	}
	function Tdown(point) {
		if (!PERSPECTIVE) {
			return(point);
		}
		var ytemp = ((fl * ((y0 + ycorrect) - point.y)) / (point.y - ycorrect));
		var xtemp = (((point.x - xcorrect) * (fl + ytemp)) / fl);
		var xresult = ((((xtemp + 318) * 512) / 640) + 92);
		var yresult = ((((ytemp - 42) * 255) / 240) + 33);
		return({x:xresult, y:yresult});
	}
	function game_over(n) {
		win_text = "";
		if ((COMPUTER != 0) && (COMPUTER != n)) {
			win_text = win_text + "CONGRADULATIONS!\r";
			lclap_sound.start(0, 0);
		}
		if (n == -1) {
			win_text = win_text + "RED WON";
		} else if (n == 1) {
			win_text = win_text + "BLACK WON";
		}
		trace(("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!GAME OVER " + n) + " WON");
	}
	function king_me() {
		king_sound.start(0, 0);
		trace("******KING ME");
	}
	function clear_moves_board() {
		var i = 0;
		while (i < 8) {
			var j = 0;
			while (j < 8) {
				eval (("board_mc.s" + i) + j)._alpha = 0;
				j++;
			}
			i++;
		}
	}
	function square_maker(mc) {
		mc._alpha = 0;
		if (PERSPECTIVE) {
			mc._alpha = 0;
		}
	}
	function st(n) {
		if (n > -1) {
			return(" " + n);
		}
		return(String(n));
	}
	function traceboard(temp_board) {
		var p;
		trace("   0 1 2 3 4 5 6 7");
		trace("-------------------");
		var cnt = 0;
		while (cnt < 8) {
			p = (cnt + "|") + st(temp_board[cnt][0]);
			p = p + st(temp_board[cnt][1]);
			p = p + st(temp_board[cnt][2]);
			p = p + st(temp_board[cnt][3]);
			p = p + st(temp_board[cnt][4]);
			p = p + st(temp_board[cnt][5]);
			p = p + st(temp_board[cnt][6]);
			p = p + st(temp_board[cnt][7]);
			trace(p);
			cnt++;
		}
		trace("\t\t\t\t\t\t\t\t\t\t.");
	}
	function enemy(a, b) {
		var e = true;
		if (b == undefined) {
			e = false;
		} else if (b == 0) {
			e = false;
		} else if ((a * b) > 0) {
			e = false;
		}
		return(e);
	}
	function find_score(board, t) {
		cma++;
		var s = 0;
		var cnty = 0;
		while (cnty < 8) {
			var cntx = 0;
			while (cntx < 8) {
				var cs = ((((8 * t) * board[cnty][cntx]) * board[cnty][cntx]) * board[cnty][cntx]);
				if (cs > 0) {
					cs = cs + 7;
				}
				if (cs > 0) {
					if ((((t == -1) && (cnty == 0)) && (board[0][cntx] == 1)) && ((((board[1][cntx - 1] == -1) || (board[1][cntx + 1] == -1)) || (board[2][cntx - 2] == -1)) || (board[2][cntx + 2] == -1))) {
						cs = cs * 1.5;
					}
					if ((((t == 1) && (cnty == 7)) && (board[7][cntx] == -1)) && ((((board[7][cntx - 1] == 1) || (board[7][cntx + 1] == 1)) || (board[6][cntx - 2] == 1)) || (board[6][cntx + 2] == 1))) {
						cs = cs * 1.5;
					}
					if ((board[cntx][cnty] == 2) && ((board[cnty - 1][cntx + 1] == -1) || (board[cnty - 1][cntx - 1] == -1))) {
						cs = cs * 1.2;
					}
					if ((board[cntx][cnty] == -2) && ((board[cnty + 1][cntx + 1] == 1) || (board[cnty + 1][cntx - 1] == 1))) {
						cs = cs * 1.2;
					}
					if (((board[cnty + 1][cntx + 1] == 0) && (board[cnty - 1][cntx - 1] == 0)) || ((board[cnty - 1][cntx + 1] == 0) && (board[cnty + 1][cntx - 1] == 0))) {
						cs = cs * 0.5;
					}
					if (((board[cnty + 1][cntx + 1] == 0) && (board[cnty - 1][cntx - 1] == 0)) && ((board[cnty - 1][cntx + 1] == 0) && (board[cnty + 1][cntx - 1] == 0))) {
						cs = cs * 0.5;
					}
					if (((t == -1) && (board[cnty][cntx] > 0)) && ((enemy(board[cnty][cntx], board[cnty + 1][cntx + 1]) && (board[cnty - 1][cntx - 1] == 0)) || (enemy(board[cnty][cntx], board[cnty + 1][cntx - 1]) && (board[cnty - 1][cntx + 1] == 0)))) {
						cs = cs * 0;
					}
					if (((t == -1) && (board[cnty][cntx] < 0)) && ((enemy(board[cnty][cntx], board[cnty - 1][cntx + 1]) && (board[cnty + 1][cntx - 1] == 0)) || (enemy(board[cnty][cntx], board[cnty - 1][cntx - 1]) && (board[cnty + 1][cntx + 1] == 0)))) {
						cs = cs * 0;
					}
					if ((board[cnty][cntx] == -2) && ((enemy(board[cnty][cntx], board[cnty + 1][cntx + 1]) && (board[cnty + 2][cntx + 2] == 0)) || (enemy(board[cnty][cntx], board[cnty + 1][cntx - 1]) && (board[cnty + 2][cntx - 2] == 0)))) {
						cs = cs * 1.5;
					}
					if ((board[cnty][cntx] == 2) && ((enemy(board[cnty][cntx], board[cnty - 1][cntx + 1]) && (board[cnty - 2][cntx + 2] == 0)) || (enemy(board[cnty][cntx], board[cnty - 1][cntx - 1]) && (board[cnty - 2][cntx - 2] == 0)))) {
						cs = cs * 1.5;
					}
					if ((cnty == 7) || ((cnty == 0) && ((board[cnty][cntx] == 1) || (board[cnty][cntx] == -1)))) {
						cs = cs * 2.5;
					}
					if (((cnty == 5) && (board[cnty][cntx] == 1)) || ((cnty == 2) && (board[cnty][cntx] == -1))) {
						cs = cs * 1.25;
					}
					if (((t == -1) && (cnty == 2)) && (enemy(board[2][cntx], board[3][cntx + 1]) || (enemy(board[2][cntx], board[3][cntx - 1])))) {
						cs = -8;
					}
					if (((t == 1) && (cnty == 6)) && (enemy(board[6][cntx], board[5][cntx + 1]) || (enemy(board[6][cntx], board[5][cntx - 1])))) {
						cs = -8;
					}
					s = s + cs;
				}
				cntx++;
			}
			cnty++;
		}
		trace((("t: " + t) + "  Finished with find score, S is : ") + s);
		return(s);
	}
	trace(((((" BOARD is: " + BOARD) + " COMPUTER is: ") + COMPUTER) + " DEPTH is: ") + DEPTH);
	you_are_mc.gotoAndStop(COMPUTER + 2);
	start_y = 40;
	start_x = 227;
	dragging = false;
	turn_mc.gotoAndStop(3);
	last_btn.onRelease = function () {
		if (user_board.dark_moves > 0) {
			var last_mc = eval (("player_mc.p" + last_c) + last_d);
			trace("LAST MC: " + last_mc);
			trace((("last_x: " + last_x) + " last_y: ") + last_y);
			last_mc._x = last_x;
			last_mc._y = last_y;
			last_mc.moveMe(eval (("board_mc.s" + last_c) + last_d)._x, eval (("board_mc.s" + last_c) + last_d)._y, 8, 19);
		}
	};
	back_btn.onRelease = function () {
		delete user_board;
		board_mc.removeMovieClip();
		player_mc.removeMovieClip();
		gotoAndPlay (1);
	};
	temptrace = function () {
		light_moves = user_board.light_moves;
		light_score = user_board.dark_taken;
		dark_moves = user_board.dark_moves;
		dark_score = user_board.light_taken;
		trace(((" light taken " + user_board.light_taken) + "  Dark taken ") + user_board.dark_taken);
		trace(((" light moves " + user_board.light_moves) + "  Dark moves ") + user_board.dark_moves);
	};
	angle = function (xc, yc) {
		var a = Math.abs((Math.atan(yc / xc) / Math.pi) * 180);
		if ((xc < 0) && (yc > 0)) {
			a = 180 - a;
		}
		if ((xc < 0) && (yc < 0)) {
			a = 180 + a;
		}
		if ((xc > 0) && (yc < 0)) {
			a = 360 - a;
		}
		return(a);
	};
	rad = function (deg) {
		return((deg / 180) * Math.pi);
	};
	MovieClip.prototype.moveMe = function (x, y, rate, depth) {
		createEmptyMovieClip("mover_mc" + depth, depth);
		eval ("mover_mc" + depth).mc = this;
		moving = true;
		var delta_y = ((y - this._y) / Math.abs(x - this._x));
		var delta_x = ((x - this._x) / Math.abs(x - this._x));
		eval ("mover_mc" + depth).onEnterFrame = function () {
			if (((((this.mc._y <= y) && ((this.mc._y + (delta_y * rate)) >= y)) || ((this.mc._y >= y) && ((this.mc._y + (delta_y * rate)) <= y))) || ((this.mc._x <= x) && ((this.mc._x + (delta_x * rate)) >= x))) || ((this.mc._x >= x) && ((this.mc._x + (delta_x * rate)) <= x))) {
				this.onEnterFrame = undefined;
				this.removeMovieClip();
				user_board.show_board();
				moving = false;
			}
			this.mc._y = this.mc._y + (delta_y * rate);
			this.mc._x = this.mc._x + (delta_x * rate);
		};
	};
	board_type = function (b, move, t) {
		this.board_ar = [[0, 1, 0, 1, 0, 1, 0, 1], [1, 0, 1, 0, 1, 0, 1, 0], [0, 1, 0, 1, 0, 1, 0, 1], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [-1, 0, -1, 0, -1, 0, -1, 0], [0, -1, 0, -1, 0, -1, 0, -1], [-1, 0, -1, 0, -1, 0, -1, 0]];
		if (b != undefined) {
			var cntx = 0;
			while (cntx < 8) {
				var cnty = 0;
				while (cnty < 8) {
					this.board_ar[cnty][cntx] = b[cnty][cntx];
					cnty++;
				}
				cntx++;
			}
		}
		if (move != undefined) {
			var a = move.a;
			var b = move.b;
			var c = move.c;
			var d = move.d;
			var val = this.board_ar[a][b];
			this.board_ar[a][b] = 0;
			this.board_ar[c][d] = val;
			if (((val == 1) && (c == 7)) || ((val == -1) && (c == 0))) {
				val = val * 2;
				this.board_ar[c][d] = val;
			}
			if (((a + c) % 2) == 0) {
				this.board_ar[(a + c) / 2][(b + d) / 2] = 0;
				this.move_list = [];
				this.list_valid_jumps(c, d);
				if (this.move_list.length > 0) {
					t = t * -1;
				}
			}
			t = t * -1;
		}
		if (t == undefined) {
			this.turn = 1;
		} else {
			this.turn = t;
		}
		this.jumped = false;
		this.jumped_x = -1;
		this.jumped_y = -1;
		this.move_list = new Array();
	};
	board_type.prototype.add_move = function (a, b, c, d, e) {
		temp = new Object();
		temp.a = a;
		temp.b = b;
		temp.c = c;
		temp.d = d;
		temp.e = e;
		this.move_list.push(temp);
		delete temp;
	};
	board_type.prototype.show_moves_list = function () {
		if ((!PERSPECTIVE) && (user_board.turn != COMPUTER)) {
			var cnt = 0;
			while (cnt < this.move_list.length) {
				var c = this.move_list[cnt].c;
				var d = this.move_list[cnt].d;
				eval (("board_mc.s" + c) + d)._alpha = 50;
				cnt++;
			}
		}
	};
	board_type.prototype.list_valid_jumps = function (y, x) {
		this.clear_moves_board();
		var val = this.board_ar[y][x];
		if (val == 1) {
			if ((this.board_ar[y + 1][x - 1] < 0) && (this.board_ar[y + 2][x - 2] == 0)) {
				this.add_move(y, x, y + 2, x - 2, true);
			}
			if ((this.board_ar[y + 1][x + 1] < 0) && (this.board_ar[y + 2][x + 2] == 0)) {
				this.add_move(y, x, y + 2, x + 2, true);
			}
		} else if (val == -1) {
			if ((this.board_ar[y - 1][x - 1] > 0) && (this.board_ar[y - 2][x - 2] == 0)) {
				this.add_move(y, x, y - 2, x - 2, true);
			}
			if ((this.board_ar[y - 1][x + 1] > 0) && (this.board_ar[y - 2][x + 2] == 0)) {
				this.add_move(y, x, y - 2, x + 2, true);
			}
		}
		if (val == 2) {
			if ((this.board_ar[y + 1][x - 1] < 0) && (this.board_ar[y + 2][x - 2] == 0)) {
				this.add_move(y, x, y + 2, x - 2, true);
			}
			if ((this.board_ar[y + 1][x + 1] < 0) && (this.board_ar[y + 2][x + 2] == 0)) {
				this.add_move(y, x, y + 2, x + 2, true);
			}
			if ((this.board_ar[y - 1][x - 1] < 0) && (this.board_ar[y - 2][x - 2] == 0)) {
				this.add_move(y, x, y - 2, x - 2, true);
			}
			if ((this.board_ar[y - 1][x + 1] < 0) && (this.board_ar[y - 2][x + 2] == 0)) {
				this.add_move(y, x, y - 2, x + 2, true);
			}
		} else if (val == -2) {
			if ((this.board_ar[y + 1][x - 1] > 0) && (this.board_ar[y + 2][x - 2] == 0)) {
				this.add_move(y, x, y + 2, x - 2, true);
			}
			if ((this.board_ar[y + 1][x + 1] > 0) && (this.board_ar[y + 2][x + 2] == 0)) {
				this.add_move(y, x, y + 2, x + 2, true);
			}
			if ((this.board_ar[y - 1][x - 1] > 0) && (this.board_ar[y - 2][x - 2] == 0)) {
				this.add_move(y, x, y - 2, x - 2, true);
			}
			if ((this.board_ar[y - 1][x + 1] > 0) && (this.board_ar[y - 2][x + 2] == 0)) {
				this.add_move(y, x, y - 2, x + 2, true);
			}
		}
	};
	board_type.prototype.list_valid_moves = function () {
		var jump = false;
		this.clear_moves_board();
		var cntx = 0;
		while (cntx < 8) {
			var cnty = 0;
			while (cnty < 8) {
				if ((this.turn == 1) && (this.board_ar[cnty][cntx] == 1)) {
					if (this.board_ar[cnty + 1][cntx - 1] == 0) {
						this.add_move(cnty, cntx, cnty + 1, cntx - 1, false);
					} else if ((this.board_ar[cnty + 1][cntx - 1] < 0) && (this.board_ar[cnty + 2][cntx - 2] == 0)) {
						this.add_move(cnty, cntx, cnty + 2, cntx - 2, true);
						jump = true;
					}
					if (this.board_ar[cnty + 1][cntx + 1] == 0) {
						this.add_move(cnty, cntx, cnty + 1, cntx + 1, false);
					} else if ((this.board_ar[cnty + 1][cntx + 1] < 0) && (this.board_ar[cnty + 2][cntx + 2] == 0)) {
						this.add_move(cnty, cntx, cnty + 2, cntx + 2, true);
						jump = true;
					}
				} else if ((this.turn == -1) && (this.board_ar[cnty][cntx] == -1)) {
					if (this.board_ar[cnty - 1][cntx - 1] == 0) {
						this.add_move(cnty, cntx, cnty - 1, cntx - 1, false);
					} else if ((this.board_ar[cnty - 1][cntx - 1] > 0) && (this.board_ar[cnty - 2][cntx - 2] == 0)) {
						this.add_move(cnty, cntx, cnty - 2, cntx - 2, true);
						jump = true;
					}
					if (this.board_ar[cnty - 1][cntx + 1] == 0) {
						this.add_move(cnty, cntx, cnty - 1, cntx + 1, false);
					} else if ((this.board_ar[cnty - 1][cntx + 1] > 0) && (this.board_ar[cnty - 2][cntx + 2] == 0)) {
						this.add_move(cnty, cntx, cnty - 2, cntx + 2, true);
						jump = true;
					}
				} else if ((this.turn == 1) && (this.board_ar[cnty][cntx] == 2)) {
					if (this.board_ar[cnty + 1][cntx - 1] == 0) {
						this.add_move(cnty, cntx, cnty + 1, cntx - 1, false);
					} else if ((this.board_ar[cnty + 1][cntx - 1] < 0) && (this.board_ar[cnty + 2][cntx - 2] == 0)) {
						this.add_move(cnty, cntx, cnty + 2, cntx - 2, true);
						jump = true;
					}
					if (this.board_ar[cnty + 1][cntx + 1] == 0) {
						this.add_move(cnty, cntx, cnty + 1, cntx + 1, false);
					} else if ((this.board_ar[cnty + 1][cntx + 1] < 0) && (this.board_ar[cnty + 2][cntx + 2] == 0)) {
						this.add_move(cnty, cntx, cnty + 2, cntx + 2, true);
						jump = true;
					}
					if (this.board_ar[cnty - 1][cntx - 1] == 0) {
						this.add_move(cnty, cntx, cnty - 1, cntx - 1, false);
					} else if ((this.board_ar[cnty - 1][cntx - 1] < 0) && (this.board_ar[cnty - 2][cntx - 2] == 0)) {
						this.add_move(cnty, cntx, cnty - 2, cntx - 2, true);
						jump = true;
					}
					if (this.board_ar[cnty - 1][cntx + 1] == 0) {
						this.add_move(cnty, cntx, cnty - 1, cntx + 1, false);
					} else if ((this.board_ar[cnty - 1][cntx + 1] < 0) && (this.board_ar[cnty - 2][cntx + 2] == 0)) {
						this.add_move(cnty, cntx, cnty - 2, cntx + 2, true);
						jump = true;
					}
				} else if ((this.turn == -1) && (this.board_ar[cnty][cntx] == -2)) {
					if (this.board_ar[cnty - 1][cntx - 1] == 0) {
						this.add_move(cnty, cntx, cnty - 1, cntx - 1, false);
					} else if ((this.board_ar[cnty - 1][cntx - 1] > 0) && (this.board_ar[cnty - 2][cntx - 2] == 0)) {
						this.add_move(cnty, cntx, cnty - 2, cntx - 2, true);
						jump = true;
					}
					if (this.board_ar[cnty - 1][cntx + 1] == 0) {
						this.add_move(cnty, cntx, cnty - 1, cntx + 1, false);
					} else if ((this.board_ar[cnty - 1][cntx + 1] > 0) && (this.board_ar[cnty - 2][cntx + 2] == 0)) {
						this.add_move(cnty, cntx, cnty - 2, cntx + 2, true);
						jump = true;
					}
					if (this.board_ar[cnty + 1][cntx - 1] == 0) {
						this.add_move(cnty, cntx, cnty + 1, cntx - 1, false);
					} else if ((this.board_ar[cnty + 1][cntx - 1] > 0) && (this.board_ar[cnty + 2][cntx - 2] == 0)) {
						this.add_move(cnty, cntx, cnty + 2, cntx - 2, true);
						jump = true;
					}
					if (this.board_ar[cnty + 1][cntx + 1] == 0) {
						this.add_move(cnty, cntx, cnty + 1, cntx + 1, false);
					} else if ((this.board_ar[cnty + 1][cntx + 1] > 0) && (this.board_ar[cnty + 2][cntx + 2] == 0)) {
						this.add_move(cnty, cntx, cnty + 2, cntx + 2, true);
						jump = true;
					}
				}
				cnty++;
			}
			cntx++;
		}
		var ml = this.move_list.length;
		if (jump) {
			var cnt = 0;
			while (cnt < ml) {
				if (!this.move_list[cnt].e) {
					this.move_list.splice(cnt, 1);
					cnt--;
					ml--;
				}
				cnt++;
			}
		}
	};
	board_type.prototype.valid = function (py, px, sy, sx) {
		var v = false;
		if ((sy == py) && (sx == px)) {
			v = true;
			this.turn = this.turn * -1;
		} else if (((sx + sy) % 2) == 1) {
			v = false;
			var cnt = 0;
			while (cnt < this.move_list.length) {
				if (!v) {
					if ((py == this.move_list[cnt].a) && (px == this.move_list[cnt].b)) {
						if ((sy == this.move_list[cnt].c) && (sx == this.move_list[cnt].d)) {
							v = true;
							this.jumped = this.move_list[cnt].e;
							if (this.jumped) {
								this.jumped_y = (this.move_list[cnt].a + this.move_list[cnt].c) / 2;
								this.jumped_x = (this.move_list[cnt].b + this.move_list[cnt].d) / 2;
							}
						}
					}
				}
				cnt++;
			}
		}
		return(v);
	};
	board_type.prototype.evaluate = function (D) {
		var r = 0;
		var maxs = -99999;
		if (D == 1) {
			r = -1 * find_score(this.board_ar, this.turn);
			return(r);
		}
		this.list_valid_moves();
		var temp_score;
		hscores = new Array();
		var sum = 0;
		var cnt = 0;
		while (cnt < this.move_list.length) {
			var temp_board = new board_type(this.board_ar, this.move_list[cnt], this.turn);
			traceboard(temp_board.board_ar);
			delete temp_board;
			cnt++;
		}
		var cnt = 0;
		while (cnt < this.move_list.length) {
			trace(((" CNT: " + cnt) + " hueristic score: ") + hscores[cnt]);
			var temp_board = new board_type(this.board_ar, this.move_list[cnt], this.turn);
			temp_score = temp_board.evaluate(D - 1);
			if ((temp_score > maxs) || (cnt == 0)) {
				maxs = temp_score;
			}
			delete temp_board;
			cnt++;
		}
		return(maxs);
	};
	board_type.prototype.comp_mover = function () {
		thinking = true;
		cma = 0;
		var score = 0;
		var move_ind;
		var start_time = getTimer();
		var temp_score = new Array(this.move_list.length);
		if (this.move_list.length > 0) {
			trace((((("turn : " + user_board.turn) + " Dark move: ") + user_board.dark_moves) + " Light move: ") + user_board.light_moves);
			if (user_board.dark_moves != 0) {
				var cnt = 0;
				while (cnt < this.move_list.length) {
					trace(((" Looking at move: " + cnt) + " Score at top of loop: ") + score);
					traceboard(this.board_ar);
					if (this.valid(this.move_list[cnt].a, this.move_list[cnt].b, this.move_list[cnt].c, this.move_list[cnt].d)) {
						temp_board = new board_type(this.board_ar, this.move_list[cnt], this.turn);
						trace("TEMP BOARD: ");
						traceboard(temp_board.board_ar);
						var t = temp_board.evaluate(DEPTH);
						trace((("IND: " + cnt) + " SCORED: ") + t);
						temp_score[cnt] = t;
						delete temp_board;
					}
					if ((temp_score[cnt] > score) || (cnt == 0)) {
						score = temp_score[cnt];
						move_ind = cnt;
					}
					cnt++;
				}
				var tie_list = new Array();
				var i = 0;
				var cnt = 0;
				while (cnt < this.move_list.length) {
					trace((((("CNT: " + cnt) + " TEMP AT CNT: ") + temp_score[cnt]) + " HIGH SCORE: ") + score);
					if (temp_score[cnt] == score) {
						tie_list.push(cnt);
					}
					trace("TIE LIST: " + tie_list);
					cnt++;
				}
				var ran = tie_list[random(tie_list.length)];
				trace("Selected element:  " + ran);
				delete temp_score;
				delete tie_list;
			} else {
				ran = 0;
			}
			var a = this.move_list[ran].a;
			var b = this.move_list[ran].b;
			var c = this.move_list[ran].c;
			var d = this.move_list[ran].d;
			var val = this.board_ar[a][b];
			if (this.valid(a, b, c, d)) {
				this.board_ar[a][b] = 0;
				this.board_ar[c][d] = val;
				this.move_list = [];
				if (((val == 1) && (c == 7)) || ((val == -1) && (c == 0))) {
					val = val * 2;
					this.board_ar[c][d] = val;
					king_me();
					if (this.jumped) {
						if (this.turn == 1) {
							user_board.light_taken++;
						} else {
							user_board.dark_taken++;
						}
						temptrace();
						this.board_ar[this.jumped_y][this.jumped_x] = 0;
						this.jumped = false;
					}
				}
				if (this.jumped) {
					if (this.turn == 1) {
						user_board.light_taken++;
					} else {
						user_board.dark_taken++;
					}
					temptrace();
					this.board_ar[this.jumped_y][this.jumped_x] = 0;
					eval (("player_mc.p" + this.jumped_y) + this.jumped_x)._alpha = 30;
					this.move_list = [];
					this.list_valid_jumps(c, d);
					if (this.move_list.length == 0) {
						this.jumped = false;
					}
				}
				if (!this.jumped) {
					eval (("player_mc.p" + a) + b).moveMe(eval (("board_mc.s" + c) + d)._x, eval (("board_mc.s" + c) + d)._y, 8, 18);
					this.turn = this.turn * -1;
					turn_mc.gotoAndStop(this.turn + 2);
					this.list_valid_moves();
					this.show_moves_list();
					if (this.move_list.length == 0) {
						game_over(this.turn * -1);
					}
				} else {
					user_board.show_board();
					eval (("player_mc.p" + a) + b).moveMe(eval (("board_mc.s" + c) + d)._x, eval (("board_mc.s" + c) + d)._y, 8, 19);
					this.comp_mover();
				}
				last_x = eval (("player_mc.p" + a) + b)._x;
				last_y = eval (("player_mc.p" + a) + b)._y;
				trace("ln 665 LAST MC: " + last_mc);
				trace((("ln 666 last_x: " + last_x) + " last_y: ") + last_y);
				last_c = c;
				last_d = d;
				last_a = a;
				last_b = b;
				eval (("board_mc.s" + a) + b)._alpha = 50;
				eval (("board_mc.s" + a) + b).gotoAndStop(2);
				trace(((((" Marked last move y: " + a) + " x:") + b) + " ALPHA:") + eval (("board_mc.s" + a) + b)._alpha);
			}
		} else {
			game_over(COMPUTER * -1);
		}
		last_btn._x = 585;
		reset_btn._x = 585;
		back_btn._x = 22;
		think_time = false;
		thinking = false;
		if (global_class.turn == 1) {
			user_board.light_moves++;
		} else {
			user_board.dark_moves++;
		}
		temptrace();
	};
	board_type.prototype.piece_maker = function (mc) {
		mc.class = this;
		mc.onPress = function () {
			eval (("board_mc.s" + last_a) + last_b).gotoAndStop(1);
			if ((((((!dragging) && (this.class.turn == (Math.abs(mc.val) / mc.val))) && (this.class.turn != COMPUTER)) && (!think_time)) && (!thinking)) && (!moving)) {
				last_y = this._y;
				last_x = this._x;
				mc.swapDepths(65);
				startDrag (this);
				dragging = true;
				this.onPress = function () {
					var under = eval (this._droptarget);
					var ay = mc.yid;
					var ax = mc.xid;
					if (this.class.valid(mc.yid, mc.xid, under.yid, under.xid)) {
						win_text = "";
						this.class.board_ar[this.yid][this.xid] = 0;
						last_c = (this.yid = under.yid);
						last_d = (this.xid = under.xid);
						this.class.board_ar[this.yid][this.xid] = this.val;
						this.class.move_list = [];
						this._x = under._x;
						this._y = under._y;
						stopDrag();
						dragging = false;
						this.class.piece_maker(this);
						if (((this.val == 1) && (this.yid == 7)) || ((this.val == -1) && (this.yid == 0))) {
							this.val = this.val * 2;
							this.class.board_ar[this.yid][this.xid] = this.val;
							king_me();
							if (this.class.jumped) {
								if (global_class.turn == 1) {
									user_board.light_taken++;
								} else {
									user_board.dark_taken++;
								}
								temptrace();
								this.class.board_ar[this.class.jumped_y][this.class.jumped_x] = 0;
								this.class.jumped = false;
							}
						}
						if (this.class.jumped) {
							if (global_class.turn == 1) {
								user_board.light_taken++;
							} else {
								user_board.dark_taken++;
							}
							this.class.board_ar[this.class.jumped_y][this.class.jumped_x] = 0;
							eval (("player_mc.p" + this.class.jumped_y) + this.class.jumped_x)._alpha = 30;
							this.class.move_list = [];
							this.class.list_valid_jumps(this.yid, this.xid);
							this.class.show_moves_list();
							if (this.class.move_list.length == 0) {
								this.class.jumped = false;
							} else {
								sclap_sound.start(0, 0);
							}
						}
						if (!this.class.jumped) {
							global_class = this.class;
							global_class.show_board();
							global_class.turn = global_class.turn * -1;
							turn_mc.gotoAndStop(global_class.turn + 2);
							global_class.list_valid_moves();
							global_class.show_moves_list();
							if (global_class.move_list.length == 0) {
								game_over(global_class.turn * -1);
							}
						}
						if (!((ay == under.yid) && (ax == under.xid))) {
							trace(((((((" Y1: " + ay) + " Y2: ") + under.yid) + " X1: ") + ax) + " X2: ") + under.xid);
							if (global_class.turn == 1) {
								user_board.light_moves++;
							} else {
								user_board.dark_moves++;
							}
							temptrace();
						}
						trace((("ln 798 last_x: " + last_x) + " last_y: ") + last_y);
						trace((("ln 801 last_c: " + last_c) + " last_d: ") + last_d);
						if (global_class.turn == COMPUTER) {
							last_btn._x = 900;
							reset_btn._x = 900;
							back_btn._x = 900;
							think_time = true;
						} else {
							last_btn._x = 585;
						}
					} else if (global_class.move_list[0].e) {
						win_text = "Take the jump!";
					}
				};
			}
		};
	};
	this.onEnterFrame = function () {
		if (((user_board.turn == COMPUTER) && (think_time)) && (!thinking)) {
			user_board.comp_mover();
		}
	};
	make_board = function () {
		removeMovieClip("board_mc");
		CreateEmptyMovieClip("board_mc", 5);
		var i = 0;
		while (i < 8) {
			var j = 0;
			while (j < 8) {
				if (PERSPECTIVE) {
					if (((i + j) % 2) == 1) {
						board_mc.attachMovie("dark_square_p", ("s" + i) + j, (i * 8) + j);
					} else {
						board_mc.attachMovie("light_square_p", ("s" + i) + j, (i * 8) + j);
					}
				} else if (((i + j) % 2) == 1) {
					board_mc.attachMovie("dark_square", ("s" + i) + j, (i * 8) + j);
				} else {
					board_mc.attachMovie("light_square", ("s" + i) + j, (i * 8) + j);
				}
				eval (("board_mc.s" + i) + j).xid = j;
				eval (("board_mc.s" + i) + j).yid = i;
				eval (("board_mc.s" + i) + j).x = (j * 35) + start_x;
				eval (("board_mc.s" + i) + j).y = (i * 35) + start_y;
				var temp_point = Tup({x:eval (("board_mc.s" + i) + j).x, y:eval (("board_mc.s" + i) + j).y});
				eval (("board_mc.s" + i) + j)._x = temp_point.x;
				eval (("board_mc.s" + i) + j)._y = temp_point.y;
				square_maker(eval (("board_mc.s" + i) + j));
				j++;
			}
			i++;
		}
	};
	board_type.prototype.show_board = function () {
		make_board();
		trace("Blank Board");
		removeMovieClip("player_mc");
		CreateEmptyMovieClip("player_mc", 6);
		var i = 0;
		while (i < 8) {
			var j = 0;
			while (j < 8) {
				if (PERSPECTIVE) {
					if (this.board_ar[i][j] == 1) {
						player_mc.attachMovie("red_piece_p", ("p" + i) + j, (i * 8) + j);
						eval (("player_mc.p" + i) + j).val = 1;
					} else if (this.board_ar[i][j] == -1) {
						player_mc.attachMovie("white_piece_p", ("p" + i) + j, (i * 8) + j);
						eval (("player_mc.p" + i) + j).val = -1;
					} else if (this.board_ar[i][j] == 2) {
						player_mc.attachMovie("red_king_p", ("p" + i) + j, ((i * 8) + j) + 64);
						eval (("player_mc.p" + i) + j).val = 2;
					} else if (this.board_ar[i][j] == -2) {
						player_mc.attachMovie("white_king_p", ("p" + i) + j, ((i * 8) + j) + 64);
						eval (("player_mc.p" + i) + j).val = -2;
					}
				} else if (this.board_ar[i][j] == 1) {
					player_mc.attachMovie("red_piece", ("p" + i) + j, (i * 8) + j);
					eval (("player_mc.p" + i) + j).val = 1;
				} else if (this.board_ar[i][j] == -1) {
					player_mc.attachMovie("white_piece", ("p" + i) + j, (i * 8) + j);
					eval (("player_mc.p" + i) + j).val = -1;
				} else if (this.board_ar[i][j] == 2) {
					player_mc.attachMovie("red_king", ("p" + i) + j, (i * 8) + j);
					eval (("player_mc.p" + i) + j).val = 2;
				} else if (this.board_ar[i][j] == -2) {
					player_mc.attachMovie("white_king", ("p" + i) + j, (i * 8) + j);
					eval (("player_mc.p" + i) + j).val = -2;
				}
				if (this.board_ar[i][j] != 0) {
					if (eval (("player_mc.p" + i) + j) == undefined) {
						trace((((("Undefined on lin 528: i " + i) + " j ") + j) + "BOARD: ") + this.board_ar[i][j]);
					}
					eval (("player_mc.p" + i) + j).x = (j * 35) + start_x;
					eval (("player_mc.p" + i) + j).y = (i * 35) + start_y;
					var temp_point = Tup({x:eval (("player_mc.p" + i) + j).x, y:eval (("player_mc.p" + i) + j).y});
					eval (("player_mc.p" + i) + j)._x = temp_point.x;
					eval (("player_mc.p" + i) + j)._y = temp_point.y;
					eval (("player_mc.p" + i) + j).xid = j;
					eval (("player_mc.p" + i) + j).yid = i;
					this.piece_maker(eval (("player_mc.p" + i) + j));
				}
				j++;
			}
			i++;
		}
	};
	reset_btn.onPress = function () {
		trace("BUTTON HIT");
		win_text = "";
		user_board.turn = 1;
		user_board.dark_taken = 0;
		user_board.light_taken = 0;
		user_board.dark_moves = 0;
		user_board.light_moves = 0;
		game_boards = new Array();
		user_board.board_ar = [[0, 1, 0, 1, 0, 1, 0, 1], [1, 0, 1, 0, 1, 0, 1, 0], [0, 1, 0, 1, 0, 1, 0, 1], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [-1, 0, -1, 0, -1, 0, -1, 0], [0, -1, 0, -1, 0, -1, 0, -1], [-1, 0, -1, 0, -1, 0, -1, 0]];
		user_board.show_board();
		user_board.list_valid_moves();
		if (user_board.turn == COMPUTER) {
			user_board.comp_mover();
		}
	};
	king_sound = new Sound(this);
	king_sound.attachSound("king_sound");
	lclap_sound = new Sound(this);
	lclap_sound.attachSound("long_clap_sound");
	sclap_sound = new Sound(this);
	sclap_sound.attachSound("short_clap_sound");
	if (BOARD == 3) {
		b3._visible = true;
		b2._visible = false;
		b1._visible = false;
		PERSPECTIVE = true;
	}
	if (BOARD == 2) {
		b3._visible = false;
		b1._visible = false;
		PERSPECTIVE = false;
	}
	if (BOARD == 1) {
		b2._visible = false;
		PERSPECTIVE = false;
	}
	think_time = false;
	user_board = new board_type();
	anim = new Array();
	user_board.dark_taken = 0;
	user_board.light_taken = 0;
	user_board.dark_moves = 0;
	user_board.light_moves = 0;
	win_text = "";
	trace("turn: " + user_board.turn);
	user_board.show_board();
	user_board.list_valid_moves();
	if (COMPUTER == 0) {
		user_board.show_moves_list();
		last_btn._x = 900;
	}
	if (user_board.turn == COMPUTER) {
		user_board.comp_mover();
	}
Symbol 9 MovieClip [dark_square] Frame 1
	stop();
Symbol 59 Button
on (release) {
	trace((((("CAUGHT START VP.c:" + view_picker._currentframe) + "  MP.c ") + mode_picker._currentframe) + " Dp.c ") + diff_picker._currentframe);
	gotoAndPlay (23);
	if (view_picker._currentframe == 1) {
		BOARD = 3;
	} else {
		BOARD = 2;
	}
	if (mode_picker._currentframe == 1) {
		COMPUTER = 1;
	} else if (mode_picker._currentframe == 2) {
		COMPUTER = -1;
	} else {
		COMPUTER = 0;
	}
	if (diff_picker._currentframe == 1) {
		DEPTH = 1;
	} else if (diff_picker._currentframe == 2) {
		DEPTH = 3;
	}
	trace(((((" BOARD is: " + BOARD) + " COMPUTER is: ") + COMPUTER) + " DEPTH is: ") + DEPTH);
}
Symbol 61 MovieClip Frame 1
	stop();
Symbol 70 MovieClip Frame 8
	stop();
Symbol 70 MovieClip Frame 16
	stop();
Symbol 106 MovieClip Frame 1
	stop();

Library Items

Symbol 1 Sound [short_clap_sound]
Symbol 2 Sound [long_clap_sound]
Symbol 3 Sound [king_sound]
Symbol 4 Graphic	Used by:9
Symbol 5 Graphic	Used by:9
Symbol 6 Graphic	Used by:7
Symbol 7 MovieClip	Uses:6	Used by:9
Symbol 8 Graphic	Used by:9
Symbol 9 MovieClip [dark_square]	Uses:4 5 7 8
Symbol 10 Graphic	Used by:11
Symbol 11 MovieClip [light_square]	Uses:10
Symbol 12 Bitmap	Used by:13
Symbol 13 Graphic	Uses:12	Used by:14
Symbol 14 MovieClip [white_piece]	Uses:13
Symbol 15 Bitmap	Used by:16
Symbol 16 Graphic	Uses:15	Used by:17
Symbol 17 MovieClip [red_piece]	Uses:16
Symbol 18 Bitmap	Used by:20 25
Symbol 19 Bitmap	Used by:20
Symbol 20 Graphic	Uses:18 19	Used by:21
Symbol 21 MovieClip [white_king]	Uses:20
Symbol 22 Bitmap	Used by:23
Symbol 23 Graphic	Uses:22	Used by:26 106
Symbol 24 MovieClip	Used by:26
Symbol 25 Graphic	Uses:18	Used by:26
Symbol 26 MovieClip [red_king]	Uses:23 24 25
Symbol 27 Bitmap	Used by:28 35
Symbol 28 Graphic	Uses:27	Used by:29 30
Symbol 29 MovieClip [black_piece_p]	Uses:28
Symbol 30 MovieClip [red_piece_p]	Uses:28
Symbol 31 Bitmap	Used by:33 35
Symbol 32 Bitmap	Used by:33 41
Symbol 33 Graphic	Uses:31 32	Used by:34
Symbol 34 MovieClip [white_king_p]	Uses:33
Symbol 35 Graphic	Uses:31 27	Used by:36
Symbol 36 MovieClip [red_king_p]	Uses:35
Symbol 37 Graphic	Used by:38
Symbol 38 MovieClip [dark_square_p]	Uses:37
Symbol 39 Graphic	Used by:40
Symbol 40 MovieClip [light_square_p]	Uses:39
Symbol 41 Graphic	Uses:32	Used by:42
Symbol 42 MovieClip [white_piece_p]	Uses:41	Used by:61
Symbol 43 Graphic	Used by:Timeline
Symbol 44 Bitmap	Used by:45
Symbol 45 Graphic	Uses:44	Used by:Timeline
Symbol 46 Bitmap	Used by:49
Symbol 47 Bitmap	Used by:49
Symbol 48 Bitmap	Used by:49
Symbol 49 Graphic	Uses:46 47 48	Used by:Timeline
Symbol 50 Font	Used by:51 60
Symbol 51 Text	Uses:50	Used by:Timeline
Symbol 52 Font	Used by:54
Symbol 53 Font	Used by:54
Symbol 54 Text	Uses:52 53	Used by:Timeline
Symbol 55 Bitmap	Used by:56 58
Symbol 56 Graphic	Uses:55	Used by:57 59
Symbol 57 MovieClip	Uses:56	Used by:59
Symbol 58 Graphic	Uses:55	Used by:59
Symbol 59 Button	Uses:56 57 58	Used by:Timeline
Symbol 60 Text	Uses:50	Used by:Timeline
Symbol 61 MovieClip	Uses:42	Used by:Timeline
Symbol 62 Graphic	Used by:63
Symbol 63 Button	Uses:62	Used by:Timeline
Symbol 64 Bitmap	Used by:65
Symbol 65 Graphic	Uses:64	Used by:66
Symbol 66 MovieClip	Uses:65	Used by:70
Symbol 67 Bitmap	Used by:68
Symbol 68 Graphic	Uses:67	Used by:69
Symbol 69 MovieClip	Uses:68	Used by:70
Symbol 70 MovieClip	Uses:66 69	Used by:Timeline
Symbol 71 MovieClip	Used by:Timeline
Symbol 72 Bitmap	Used by:73
Symbol 73 Graphic	Uses:72	Used by:74
Symbol 74 MovieClip	Uses:73	Used by:Timeline
Symbol 75 Bitmap	Used by:76
Symbol 76 Graphic	Uses:75	Used by:77
Symbol 77 MovieClip	Uses:76	Used by:Timeline
Symbol 78 Bitmap	Used by:79
Symbol 79 Graphic	Uses:78	Used by:Timeline
Symbol 80 Bitmap	Used by:81
Symbol 81 Graphic	Uses:80	Used by:Timeline
Symbol 82 Font	Used by:83
Symbol 83 Text	Uses:82	Used by:Timeline
Symbol 84 Font	Used by:85 86 87 88 89
Symbol 85 EditableText	Uses:84	Used by:Timeline
Symbol 86 EditableText	Uses:84	Used by:Timeline
Symbol 87 EditableText	Uses:84	Used by:Timeline
Symbol 88 EditableText	Uses:84	Used by:Timeline
Symbol 89 EditableText	Uses:84	Used by:Timeline
Symbol 90 Bitmap	Used by:91
Symbol 91 Graphic	Uses:90	Used by:93
Symbol 92 Graphic	Used by:93
Symbol 93 Button	Uses:91 92	Used by:Timeline
Symbol 94 Bitmap	Used by:95
Symbol 95 Graphic	Uses:94	Used by:96 98
Symbol 96 MovieClip	Uses:95	Used by:98
Symbol 97 Graphic	Used by:98
Symbol 98 Button	Uses:95 96 97	Used by:Timeline
Symbol 99 Bitmap	Used by:100 102
Symbol 100 Graphic	Uses:99	Used by:101 103
Symbol 101 MovieClip	Uses:100	Used by:103
Symbol 102 Graphic	Uses:99	Used by:103
Symbol 103 Button	Uses:100 101 102	Used by:Timeline
Symbol 104 Bitmap	Used by:105
Symbol 105 Graphic	Uses:104	Used by:106
Symbol 106 MovieClip	Uses:105 23	Used by:Timeline

Instance Names

"view_picker"	Frame 20	Symbol 61 MovieClip
"mode_picker"	Frame 20	Symbol 61 MovieClip
"diff_picker"	Frame 20	Symbol 61 MovieClip
"view_perspective"	Frame 20	Symbol 63 Button
"view_overhead"	Frame 20	Symbol 63 Button
"mode_red"	Frame 20	Symbol 63 Button
"mode_black"	Frame 20	Symbol 63 Button
"mode_2play"	Frame 20	Symbol 63 Button
"difficulty_easy"	Frame 20	Symbol 63 Button
"difficulty_med"	Frame 20	Symbol 63 Button
"difficulty_hard"	Frame 20	Symbol 63 Button
"AB"	Frame 49	Symbol 70 MovieClip
"reset_btn"	Frame 86	Symbol 93 Button
"back_btn"	Frame 86	Symbol 98 Button
"last_btn"	Frame 86	Symbol 103 Button
"turn_mc"	Frame 86	Symbol 106 MovieClip
"b2"	Symbol 70 MovieClip Frame 1	Symbol 66 MovieClip

Special Tags

ExportAssets (56)	Timeline Frame 1	Symbol 1 as "short_clap_sound"
ExportAssets (56)	Timeline Frame 1	Symbol 2 as "long_clap_sound"
ExportAssets (56)	Timeline Frame 1	Symbol 3 as "king_sound"
ExportAssets (56)	Timeline Frame 1	Symbol 9 as "dark_square"
ExportAssets (56)	Timeline Frame 1	Symbol 11 as "light_square"
ExportAssets (56)	Timeline Frame 1	Symbol 14 as "white_piece"
ExportAssets (56)	Timeline Frame 1	Symbol 17 as "red_piece"
ExportAssets (56)	Timeline Frame 1	Symbol 21 as "white_king"
ExportAssets (56)	Timeline Frame 1	Symbol 26 as "red_king"
ExportAssets (56)	Timeline Frame 1	Symbol 29 as "black_piece_p"
ExportAssets (56)	Timeline Frame 1	Symbol 30 as "red_piece_p"
ExportAssets (56)	Timeline Frame 1	Symbol 34 as "white_king_p"
ExportAssets (56)	Timeline Frame 1	Symbol 36 as "red_king_p"
ExportAssets (56)	Timeline Frame 1	Symbol 38 as "dark_square_p"
ExportAssets (56)	Timeline Frame 1	Symbol 40 as "light_square_p"
ExportAssets (56)	Timeline Frame 1	Symbol 42 as "white_piece_p"
ExportAssets (56)	Timeline Frame 20	Symbol 42 as "white_piece_p"
ExportAssets (56)	Timeline Frame 20	Symbol 42 as "white_piece_p"
ExportAssets (56)	Timeline Frame 20	Symbol 42 as "white_piece_p"

Labels

"part2"	Frame 22
"board2"	Symbol 70 MovieClip Frame 1
"board3"	Symbol 70 MovieClip Frame 9

Dynamic Text Variables

light_score	Symbol 85 EditableText	""
dark_score	Symbol 86 EditableText	""
light_moves	Symbol 87 EditableText	""
dark_moves	Symbol 88 EditableText	""
win_text	Symbol 89 EditableText	""