dmapdata script DarkRegion //start
{
	void run(int radius, int itemClass)
	{
		unless(darkness_bmp->isValid())
			darkness_bmp = create(256 * 3, 176 * 3);
		else
			recreate(darkness_bmp, 256 * 3, 176 * 3);

		Waitframe();
		Trace(darkness_bmp->Width);

		while(true)
		{
			Waitdraw();

			int id = GetHighestLevelItemOwned(itemClass);
			itemdata idata = id < 0 ? NULL : Game->LoadItemData(id);
			int power = idata ? idata->Attributes[9] : 0;
			int mode = idata ? (idata->Flags[14] ? BITDX_TRANS : 0) : 0;

			darkness_bmp->ClearToColor(0, C_BLACK);

			if (power)
				darkness_bmp->Circle(0, Hero->X + 8 + 256, Hero->Y + 8 + 176, radius * power, C_BLUE, 1, 0, 0, 0, true, OP_OPAQUE);

			if (Input->Button[CB_EX4])
				darkness_bmp->Write(7, "Test.png", true);

			darkness_bmp->Blit(7, -2, 256 - Game->Scrolling[SCROLL_NX], 176 - Game->Scrolling[SCROLL_NY], 256, 176, 0, 0, 256, 176, 0, 0, 0, /*mode*/ 1, 0, true);

			Waitframe();
		}
	}

} //end