Jinkoushin Door Issue

task Door(dir) {
	arrowOn = true;
	Arrow(dir);
	while(arrowOn) {
		while(OnBomb) { yield; }
		while(GetCommonDataDefault("menu", false)) { yield; }
		if(dir == 0) {
			if(GetPlayerY <= GetClipMinY + 32 && GetKeyState(VK_UP) == KEY_PUSH) {
				SetPlayerY(GetClipMaxY - 32);
				arrowOn = false;
				pathSelect = 0;
			}
		}
		else if(dir == 1) {
			if(GetPlayerX <= GetClipMinX + 32 && GetKeyState(VK_LEFT) == KEY_PUSH) {
				SetPlayerX(GetClipMaxX - 32);
				arrowOn = false;
				pathSelect = 1;
			}
		}
		else if(dir == 2) {
			if(GetPlayerY >= GetClipMaxY - 32 && GetKeyState(VK_DOWN) == KEY_PUSH) {
				SetPlayerY(GetClipMinY - 32);
				arrowOn = false;
				pathSelect = 2;
			}
		}
		else {
			if(GetPlayerX >= GetClipMaxX - 32 && GetKeyState(VK_RIGHT) == KEY_PUSH) {
				SetPlayerX(GetClipMinX - 32);
				arrowOn = false;
				pathSelect = 3;
			}
		}
		yield;
	}
}
task Stairs(dir, floorNum) {
	arrowOn = true;
	Stair(dir);
	while(arrowOn) {
		while(OnBomb) { yield; }
		while(GetCommonDataDefault("menu", false)) { yield; }
		if(dir == 0) {
			if(GetPlayerY <= GetClipMinY + 32 && GetKeyState(VK_UP) == KEY_PUSH) {
				SetPlayerY(GetClipMaxY - 32);
				arrowOn = false;
				pathSelect = 0;
			}
		}
		else if(dir == 1) {
			if(GetPlayerX <= GetClipMinX + 32 && GetKeyState(VK_LEFT) == KEY_PUSH) {
				SetPlayerX(GetClipMaxX - 32);
				arrowOn = false;
				pathSelect = 1;
			}
		}
		else if(dir == 2) {
			if(GetPlayerY >= GetClipMaxY - 32 && GetKeyState(VK_DOWN) == KEY_PUSH) {
				SetPlayerY(GetClipMinY - 32);
				arrowOn = false;
				pathSelect = 2;
			}
		}
		else {
			if(GetPlayerX >= GetClipMaxX - 32 && GetKeyState(VK_RIGHT) == KEY_PUSH) {
				SetPlayerX(GetClipMinX - 32);
				arrowOn = false;
				pathSelect = 3;
			}
		}
		yield;
	}
	SetCommonData("floorNum", floorNum);
}
sub BGD_Stage {
	let array = BGArrayStg1;
	if(GetCommonDataDefault("Stage1Clear", false)) { array = BGArrayStg2; }
	if(GetCommonDataDefault("Stage2Clear", false)) { array = BGArrayStg3; }
	if(GetCommonDataDefault("Stage3Clear", false)) { array = BGArrayStg4; }
	let i = GetCommonData("floorNum");
	SetTexture(array[i]);
	SetGraphicRect(0, 0, 384, 448);
	SetColor(182, 182, 182);
	DrawGraphic(GetCenterX, GetCenterY);
	SetColor(255, 255, 255);
}