Frame 2
	stop();
Instance of Symbol 20 MovieClip "screen" in Frame 3
onClipEvent (enterFrame) {
	_root.main();
}
Frame 4
	function preCalc() {
		fov_div_rays = fovAngle / numOfRays;
		h_fov = fovAngle / 2;
		lineWidth = imageWidth / numOfRays;
		var _local1 = 0;
		while (_local1 < numOfRays) {
			dist[_local1] = imageHeight / Math.cos((Math.PI * ((_local1 * fov_div_rays) - h_fov)) / 180);
			var _local2 = (viewAngle - h_fov) + (_local1 * fov_div_rays);
			if (_local2 >= 360) {
				_local2 = _local2 - 360;
			} else if (_local2 < 0) {
				_local2 = _local2 + 360;
			}
			if ((_local2 > 270) || (_local2 < 90)) {
				right[_local1] = true;
			} else {
				right[_local1] = false;
			}
			if ((_local2 > 0) && (_local2 < 180)) {
				down[_local1] = true;
			} else {
				down[_local1] = false;
			}
			tAng1[_local1] = Math.tan(Math.PI * (_local2 / 180));
			tAng2[_local1] = Math.tan(Math.PI * ((90 - _local2) / 180));
			tAng3[_local1] = Math.tan(Math.PI * ((270 - _local2) / 180));
			screen.attachMovie("wall", "w" + _local1, _local1 + 1);
			screen["w" + _local1]._x = Math.round(_local1 * lineWidth);
			screen["w" + _local1]._xscale = 100 * (Math.ceil(lineWidth) / 1);
			_local1++;
		}
		var _local3 = numOfRays;
		while (screen["w" + _local3] != undefined) {
			screen["w" + _local3].removeMovieClip();
			_local3++;
		}
		if (interlace) {
			step = 2;
		} else {
			step = 1;
		}
		strt = 0;
		frames = 0;
		fpsTime = 0;
	}
	function rayCasting() {
		if (interlace) {
			strt = 1 - strt;
		}
		var _local1 = strt;
		while (_local1 < numOfRays) {
			if (right[_local1]) {
				var _local5 = xViewMap + 1;
				var _local7 = tAng1[_local1];
				var _local2 = yView + (_local7 * (_local5 - xView));
				while (((m[_local5][Math.floor(_local2)] == null) && (_local5 < mapWidth)) && (_local2 < mapHeight)) {
					_local5++;
					_local2 = _local2 + _local7;
				}
			} else {
				var _local5 = xViewMap - 0.01;
				var _local7 = tAng1[_local1];
				var _local2 = yView + (_local7 * (_local5 - xView));
				while (((m[Math.floor(_local5)][Math.floor(_local2)] == null) && (_local5 > 0)) && (_local2 > 0)) {
					_local5--;
					_local2 = _local2 - _local7;
				}
			}
			if (down[_local1]) {
				var _local4 = yViewMap + 1;
				var _local7 = tAng2[_local1];
				var _local3 = xView + (_local7 * (_local4 - yView));
				while (((m[Math.floor(_local3)][_local4] == null) && (_local3 < mapWidth)) && (_local4 < mapHeight)) {
					_local4++;
					_local3 = _local3 + _local7;
				}
			} else {
				var _local4 = yViewMap - 0.01;
				var _local7 = tAng3[_local1];
				var _local3 = xView + (_local7 * (_local4 - yView));
				while (((m[Math.floor(_local3)][Math.floor(_local4)] == null) && (_local3 > 0)) && (_local4 > 0)) {
					_local4--;
					_local3 = _local3 - _local7;
				}
			}
			var _local11 = xView - _local5;
			var _local10 = yView - _local2;
			var _local9 = Math.sqrt((_local11 * _local11) + (_local10 * _local10));
			_local11 = xView - _local3;
			_local10 = yView - _local4;
			var _local8 = Math.sqrt((_local11 * _local11) + (_local10 * _local10));
			if (_local9 < _local8) {
				var _local6 = screen["w" + _local1];
				_local6._height = dist[_local1] / _local9;
				_local6.gotoAndStop(1 + Math.round((_local2 - Math.floor(_local2)) * 100));
				_local6.s.gotoAndStop(1 + Math.round(_local9 * 10), 79);
				_local6.s.t.gotoAndStop(m[Math.floor(_local5)][Math.floor(_local2)]);
			} else {
				var _local6 = screen["w" + _local1];
				_local6._height = dist[_local1] / _local8;
				_local6.gotoAndStop(1 + Math.round((_local3 - Math.floor(_local3)) * 100));
				_local6.s.gotoAndStop(1 + Math.round(_local8 * 10), 79);
				_local6.s.t.gotoAndStop(m[Math.floor(_local3)][Math.floor(_local4)]);
			}
			_local1 = _local1 + step;
		}
	}
	function update2DMap() {
		screen.viewPos._x = xView * 8;
		screen.viewPos._y = (yView * 8) - 120;
		screen.viewPos._rotation = viewAngle;
	}
	function main() {
		if (Key.isDown(38)) {
			move = 0.12;
			strafe = 0;
		} else if (Key.isDown(40)) {
			move = -0.12;
			strafe = 0;
		} else {
			move = 0;
		}
		if (Key.isDown(37)) {
			if (Key.isDown(16)) {
				move = 0.12;
				strafe = -90;
			} else {
				rotate = -6;
			}
		} else if (Key.isDown(39)) {
			if (Key.isDown(16)) {
				move = 0.12;
				strafe = 90;
			} else {
				rotate = 6;
			}
		} else {
			rotate = 0;
		}
		if (move) {
			newXPos = xView + (Math.cos(Math.PI * ((viewAngle + strafe) / 180)) * move);
			newYPos = yView + (Math.sin(Math.PI * ((viewAngle + strafe) / 180)) * move);
			if (m[Math.floor(newXPos)][Math.floor(newYPos)] == null) {
				xView = newXPos;
				yView = newYPos;
				xViewMap = Math.floor(xView);
				yViewMap = Math.floor(yView);
			} else if (m[Math.floor(newXPos)][Math.floor(yView)] == null) {
				xView = newXPos;
				xViewMap = Math.floor(xView);
			} else if (m[Math.floor(xView)][Math.floor(newYPos)] == null) {
				yView = newYPos;
				yViewMap = Math.floor(yView);
			}
		}
		if (rotate) {
			viewAngle = viewAngle + rotate;
			if (viewAngle < 0) {
				viewAngle = viewAngle + 360;
			} else if (viewAngle >= 360) {
				viewAngle = viewAngle - 360;
			}
			var _local1 = 0;
			while (_local1 < numOfRays) {
				ang = (viewAngle - h_fov) + (_local1 * fov_div_rays);
				if (ang >= 360) {
					ang = ang - 360;
				} else if (ang < 0) {
					ang = ang + 360;
				}
				if ((ang > 270) || (ang < 90)) {
					right[_local1] = true;
				} else {
					right[_local1] = false;
				}
				if ((ang > 0) && (ang < 180)) {
					down[_local1] = true;
				} else {
					down[_local1] = false;
				}
				tAng1[_local1] = Math.tan(Math.PI * (ang / 180));
				tAng2[_local1] = Math.tan(Math.PI * ((90 - ang) / 180));
				tAng3[_local1] = Math.tan(Math.PI * ((270 - ang) / 180));
				_local1++;
			}
		}
		rayCasting();
		if (fpsTime < getTimer()) {
			if (frames == 0) {
				fps = "fps: -";
			} else {
				fps = "fps: " + (frames / 5);
				frames = 1;
			}
			fpsTime = getTimer() + 5000;
		} else {
			frames++;
		}
	}
	function checkBoxChanged(instance) {
		if (instance == interlaceCheckBox) {
			interlace = interlaceCheckBox.getValue();
			preCalc();
		}
	}
	function sliderChanged(instance) {
		if (instance == fovSlider) {
			fovAngle = fovSlider.getValue();
			preCalc();
		} else if (instance == numOfRaysSlider) {
			numOfRays = numOfRaysSlider.getValue();
			preCalc();
		}
	}
	_quality  = "LOW";
	_focusrect  = false;
	dist = new Array();
	down = new Array();
	fovAngle = 75;
	fpsTime = 0;
	frames = 0;
	imageHeight = 240;
	imageWidth = 320;
	interlace = false;
	m = new Array();
	mapWidth = 30;
	mapHeight = 30;
	move = 0;
	numOfRays = 120;
	right = new Array();
	rotate = 0;
	step = 1;
	strt = 0;
	tAng1 = new Array();
	tAng2 = new Array();
	tAng3 = new Array();
	xView = 2;
	yView = 2.8;
	xViewMap = Math.floor(xView);
	yViewMap = Math.floor(yView);
	viewAngle = 30;
	var x = 0;
	while (x < mapWidth) {
		m[x] = new Array();
		x++;
	}
	m[0][0] = 1;
	m[1][0] = 5;
	m[2][0] = 1;
	m[3][0] = 1;
	m[4][0] = 1;
	m[5][0] = 1;
	m[6][0] = 5;
	m[7][0] = 1;
	m[0][1] = 6;
	m[3][7] = 6;
	m[8][1] = 1;
	m[0][2] = 1;
	m[5][2] = 3;
	m[8][2] = 3;
	m[9][2] = 4;
	m[10][2] = 5;
	m[11][2] = 6;
	m[12][2] = 1;
	m[13][2] = 1;
	m[0][3] = 6;
	m[13][3] = 4;
	m[0][4] = 2;
	m[8][4] = 5;
	m[9][4] = 3;
	m[10][4] = 1;
	m[11][4] = 1;
	m[13][4] = 1;
	m[0][5] = 3;
	m[5][5] = 6;
	m[13][5] = 4;
	m[0][6] = 5;
	m[7][6] = 4;
	m[9][6] = 2;
	m[11][6] = 5;
	m[13][6] = 1;
	m[0][7] = 1;
	m[2][7] = 3;
	m[3][7] = 5;
	m[5][7] = 5;
	m[6][7] = 1;
	m[7][7] = 6;
	m[13][7] = 1;
	m[0][8] = 3;
	m[2][8] = 5;
	m[5][8] = 2;
	m[10][8] = 6;
	m[13][8] = 6;
	m[0][9] = 2;
	m[2][9] = 6;
	m[3][9] = 3;
	m[5][9] = 1;
	m[13][9] = 1;
	m[0][10] = 4;
	m[2][10] = 3;
	m[3][10] = 4;
	m[5][10] = 1;
	m[7][10] = 2;
	m[9][10] = 2;
	m[11][10] = 2;
	m[13][10] = 1;
	m[0][11] = 5;
	m[1][11] = 2;
	m[2][11] = 2;
	m[3][11] = 1;
	m[5][11] = 6;
	m[13][11] = 1;
	m[3][12] = 1;
	m[13][12] = 5;
	m[3][13] = 2;
	m[5][13] = 4;
	m[6][13] = 6;
	m[7][13] = 1;
	m[8][13] = 1;
	m[13][13] = 5;
	m[4][15] = 4;
	m[5][15] = 2;
	m[6][15] = 1;
	m[7][15] = 5;
	m[8][15] = 2;
	m[9][15] = 4;
	m[10][15] = 3;
	m[11][15] = 2;
	m[12][15] = 5;
	m[13][15] = 1;
	m[30][30] = 4;
	numOfRaysSlider.setValue(numOfRays);
	fovSlider.setValue(fovAngle);
	interlaceCheckBox.setValue(interlace);
	preCalc();
	_root.attachMovie("startScreen", "startScreen", 1);
	startScreen._x = 160;
	startScreen._y = 20;
Frame 5
	stop();
Instance of Symbol 20 MovieClip in Symbol 21 MovieClip [startScreen] Frame 1
onClipEvent (mouseDown) {
	_parent.removeMovieClip();
}
onClipEvent (keyDown) {
	_parent.removeMovieClip();
}
Symbol 32 Button
on (release) {
	getURL ("http://www.newgrounds.com", "_blank");
}
Symbol 33 Button
on (release) {
	getURL ("http://z13.invisionfree.com/homer_hoarde", "_blank");
}
Symbol 42 Button
on (release) {
	_root.play();
}
Symbol 43 MovieClip Frame 1
	function timerHandler() {
		if (!loadingComplete) {
			var _local2 = _root.getBytesLoaded() / _root.getBytesTotal();
			bar._xscale = 100 * _local2;
			if (_local2 == 1) {
				loadingComplete = true;
				if (AUTO_PLAY) {
					startMovie();
				} else {
					gotoAndStop ("loaded");
				}
				return(undefined);
			}
		}
	}
	function startMovie() {
		_root.play();
	}
	_root.stop();
	stop();
	var AUTO_PLAY = false;
	var loadingComplete = false;
	timerHandler();
Instance of Symbol 29 MovieClip in Symbol 43 MovieClip Frame 1
onClipEvent (enterFrame) {
	_parent.timerHandler();
}
Symbol 43 MovieClip Frame 2
	stop();
Symbol 53 MovieClip Frame 380
	stopAllSounds();
Symbol 53 MovieClip Frame 381
	_root.play();