// CONSTANTS
//
// EDIT THESE TO EDIT THE EFFECTS OF THE CODE!

const int MAP_NUMBER = 1;
// ^ Number of the map with the screens that will be drawn over the screen

const int SCREEN_NUMBER = 2;
// ^ Number of the Screen with the screen with the Darkness

const int SOURCE_DARKLAYER = 0;
// ^ Layer that the Darkness layer is on

const int DARKLAYER = 6;
// ^ Layer you want the screens drawn to

const int SCREEN_NUMBER_2 = 1;
// ^ Screen number of the screen with the transparent circle (or other shape) in the center

// DON'T EDIT STUFF
// Don't edit this stuff.

int CURRENT_SCREEN;
//int CURRENT_SCREEN = Game->GetCurScreen();
// ^ Don't edit that.

int CURRENT_MAP;
//int CURRENT_MAP = Game->GetCurMap();
// ^ Don't edit that.



import "std.zh"

//Put constants here.
//Put Global Variables here

global script LttPLightRing

	{
		void run()
			{

// Put Local Variables here.
int ScreenVar_X;
int ScreenVar_Y;
int scrollDir;
int scrollCounter;

// Global Var Stuff

				while(true)
					{

ScreenVar_X = Link->X - 120;
ScreenVar_Y = Link->Y - 80;
CURRENT_SCREEN = Game->GetCurScreen();
// ^ Don't edit that.

CURRENT_MAP = Game->GetCurMap();
// ^ Don't edit that.


// if((Game->GetScreenFlags(CURRENT_MAP, CURRENT_SCREEN, SF_MISC) & 0000100b) != 0)
//						if((Game->GetScreenFlags& 0000100b)!= 0) {//stuff}

						if((Game->GetScreenFlags(CURRENT_MAP, CURRENT_SCREEN, SF_MISC) & 0000100b) != 0)
							{
					Screen->DrawLayer(DARKLAYER, MAP_NUMBER, SCREEN_NUMBER_2, SOURCE_DARKLAYER, ScreenVar_X - 256, ScreenVar_Y - 176, 0, OP_OPAQUE);
					Screen->DrawLayer(DARKLAYER, MAP_NUMBER, SCREEN_NUMBER_2, SOURCE_DARKLAYER, ScreenVar_X, ScreenVar_Y - 176, 0, OP_OPAQUE);
					Screen->DrawLayer(DARKLAYER, MAP_NUMBER, SCREEN_NUMBER_2, SOURCE_DARKLAYER, ScreenVar_X + 256, ScreenVar_Y - 176, 0, OP_OPAQUE);
					Screen->DrawLayer(DARKLAYER, MAP_NUMBER, SCREEN_NUMBER_2, SOURCE_DARKLAYER, ScreenVar_X - 256, ScreenVar_Y, 0, OP_OPAQUE);
					Screen->DrawLayer(DARKLAYER, MAP_NUMBER, SCREEN_NUMBER_2, SOURCE_DARKLAYER, ScreenVar_X + 256, ScreenVar_Y, 0, OP_OPAQUE);
					Screen->DrawLayer(DARKLAYER, MAP_NUMBER, SCREEN_NUMBER_2, SOURCE_DARKLAYER, ScreenVar_X - 256, ScreenVar_Y + 176, 0, OP_OPAQUE);
					Screen->DrawLayer(DARKLAYER, MAP_NUMBER, SCREEN_NUMBER_2, SOURCE_DARKLAYER, ScreenVar_X, ScreenVar_Y + 176, 0, OP_OPAQUE);
					Screen->DrawLayer(DARKLAYER, MAP_NUMBER, SCREEN_NUMBER_2, SOURCE_DARKLAYER, ScreenVar_X + 256, ScreenVar_Y + 176, 0, OP_OPAQUE);

					Screen->DrawLayer(DARKLAYER, MAP_NUMBER, SCREEN_NUMBER, SOURCE_DARKLAYER, ScreenVar_X, ScreenVar_Y, 0, OP_OPAQUE);

// Saffiths code. Offsets the Darkness to Link's actual position.
if(Link->Action==LA_SCROLLING)
{
    if(scrollDir==-1)
    {
        if(Link->Y>160)
        {
            scrollDir=DIR_UP;
            scrollCounter=45;
        }
        else if(Link->Y<0)
        {
            scrollDir=DIR_DOWN;
            scrollCounter=45;
        }
        else if(Link->X>240)
        {
            scrollDir=DIR_LEFT;
            scrollCounter=65;
        }
        else
        {
            scrollDir=DIR_RIGHT;
            scrollCounter=65;
        }
    }

    if(scrollDir==DIR_UP && scrollCounter<45 && scrollCounter>4)
        ScreenVar_Y+=4;
    else if(scrollDir==DIR_DOWN && scrollCounter<45 && scrollCounter>4)
        ScreenVar_Y-=4;
    else if(scrollDir==DIR_LEFT && scrollCounter<65 && scrollCounter>4)
        ScreenVar_X+=4;
    else if(scrollDir==DIR_RIGHT && scrollCounter<65 && scrollCounter>4)
        ScreenVar_X-=4;

    scrollCounter--;
}
else
{
    ScreenVar_X=Link->X;
    ScreenVar_Y=Link->Y;
    if(scrollDir!=-1)
        scrollDir=-1;
}
// End of Saffiths code.
							}
	Waitframe();
					}
			}
	}
//DrawLayer(int layer, int source_map, int source_screen, int source_layer, int x, int y, float rotation, int opacity);
//DrawLayer(DARKLAYER, MAP_NUMBER, SCREEN_NUMBER, SOURCE_DARKLAYER, Link->X - 120, Link->Y - 96, 0, OP_OPAQUE);

//int GetScreenFlags(int map, int screen, int flagset);
//int GetScreenFlags(CURRENT_MAP, CURRENT_SCREEN, SF_MISC);
//return (Game->DMapFlags[dmap]&flag)!=0;

//int GetCurScreen();
//int GetCurMap();