// General Open Zelda Functions

#if defined _general_included
  #endinput
#endif
#define _general_included

//#define _dbt_workaround

// Define 8 Directions
enum _Directions{
  north,
  east,
  south,
  west,
  northeast,
  southeast,
  southwest,
  northwest,
  }


native PutSprite(ident[], valx, valy, vald, layer = 0, r = 255, g = 255, b = 255, a = 255, rot = 0, scale = 100);
native DrawImage(code[], x, y, r = 255, g = 255, b = 255, a = 255, rot = 0, scale = 100);
native GetWidth(ident[]);
native GetHeight(ident[]);
native QKey();
native AKey();
native SKey();
native WKey();
native EnterKey();
native UpKey();
native DownKey();
native LeftKey();
native RightKey();
native SetQKey(val);
native SetAKey(val);
native SetSKey(val);
native SetWKey(val);
native SetEnterKey(val);
native SetUpKey(val);
native SetDownKey(val);
native SetLeftKey(val);
native SetRightKey(val);
native SetWorldX(val);
native SetWorldY(val);
native GetWorldX();
native GetWorldY();
native GetGroupMinX();
native GetGroupMinY();
native GetGroupMaxX();
native GetGroupMaxY();
native UpdateWorldCo(x, y);
native NearPoint(x1, y1, x2, y2, dist);
native SetPauseLevel(val);
native GetPauseLevel();
native FirstRun();
native InitialPlayerX();
native InitialPlayerY();

native CheckForHoleXY(x,y);
native FadeTo(red, green, blue, speed);
native Wipe(direction, speed);
native CalculateAngle(x1,y1,x2,y2);

// Saving loading functions
native SetRestartTable(index, x, y, desc[] );
native SetRestartPoint(x, y);
native ClearRestartTable();

// Text Drawing Functions
native SetTextSize( size );
native DrawText(string[], x, y, red = 255, green = 255, blue = 255, alpha = 255);

// Functions for drawing shapes
native DrawRectangle(x1, y1, x2, y2, red, green, blue, alpha = 255, angle = 0);
native DrawLine(x1, y1, x2, y2, width, red, green, blue, aplha = 255);

// Enables or Disables user input
native EnableControls( enable );

// Copies a numeric value in val to the string
native ToString(val, string[]);

// Sets and Gets the screen something falls to when it falls down a hole
native SetLowerLevel(x, y);
native GetLowerLevelX();
native GetLowerLevelY();

// TextBox Functions
native InitTextBox(string[], wid, priority);
native SetTextBoxColor(red, green, blue, alpha);
native FinishedReading();
native GetLastAnswer();

// Time Functions for Day/Night
native GetMinuteCount();
native GetHourCount();
native GetDayCount();
native SetMinuteCount(val);
native SetHourCount(val);
native SetDayCount(val);
native SetDayLength(val);

// Global\Local Functions
native SetGlobal(index, val);
native GetGlobal(index);
native SetLocal(index, val);
native GetLocal(index);

// Sound functions
native PlaySound(code[], volume = 200);
native SetMusicVolume(volume);
native PlayMusic(code[], fade);
native SetMusicFadeSpeed(speed = 110);

// Starts a gameover screen
native GameOver();

// Used for changing the alpha value of a background sprite
native SetSpriteAlpha( spriteCode[], newAlpha);

// Debugging functions
native ToFile(value);
native TextFile(string[]);

stock WorldToScreenX(x)
{
	return (x - GetWorldX()) * 2
}

stock WorldToScreenY(y)
{
	return (y - GetWorldY()) * 2
}

stock GetEnterKey()
{
  if(EnterKey())
  {
     SetEnterKey(false);
     return true;
  }
  return false;
}

stock GetAKey()
{
  if(AKey())
  {
     SetAKey(false);
     return true;
  }
  return false;
}
stock GetSKey()
{
  if(SKey())
  {
     SetSKey(false);
     return true;
  }
  return false;
}
stock GetQKey()
{
  if(QKey())
  {
     SetQKey(false);
     return true;
  }
  return false;
}

stock GetWKey()
{
  if(WKey())
  {
     SetWKey(false);
     return true;
  }
  return false;
}



#if defined _dbt_workaround
	#include <core>
	native nDrawBitmapText(string[], x, y, style = 1, red = 255, green = 255, blue = 255, alpha = 255, scale = 200) = DrawBitmapText;
	stock DrawBitmapText(string[], x, y, style = 1, r = 255, g = 255, b = 255, a = 255, scale = 200, uppercase = true, zdepth = -1, layer = 0)
	{
		new length = strlen(string);
		new thisx = x;
		new thisy = y;
		new spacing = 8;
		new prefix[7] = "_charX";
		new spacer_image[9] = "_charX32";
		new temp[4];
		new thischar; 
		new gfx[11];
		
		if ( 0 <= style <= 9 ) 
			style += 48;
		else if ( 10 <= style <= 36 )
			style += 55;
		else if ( 37 <= style <= 62 )
			style += 87;
		else
			style = 49;

		prefix[5] = style;
		spacer_image[5] = style;
		
		spacing = GetWidth(spacer_image);
		
		for(new n = 0; n <length; n++)
		{
			if (uppercase)
				thischar = toupper(string[n]);
			else
				thischar = string[n];

			if( thischar == '`' || thischar == 10 ) 
			{
				thisy += (GetHeight(spacer_image) * (scale/100)) + 2; 
				thisx = x;
			}
			else
			{
				strcpy(gfx, prefix);
				ToString(thischar, temp); 
				strcat(gfx, temp);   
				if ( zdepth == -1 )
					DrawImage(gfx, thisx, thisy, r, g, b, a, 0, scale);
				else
					PutSprite(gfx, thisx, thisy, zdepth, layer, r, g, b, a, 0, scale);
				gfx = "";
				thisx += spacing * (scale/100);
				
			}
		}
	}
#else
	native DrawBitmapText(string[], x, y, style = 1, red = 255, green = 255, blue = 255, alpha = 255, scale = 200);
#endif


#if defined debug
	native CheckMask2(x, y, checkForObjects = 0) = CheckMask;
	stock CheckMask(x, y, checkForObjects = 0)
	{
		DrawLine(0, WorldToScreenY(y), 640, WorldToScreenY(y), 1,24, 255, 26, 180);
		DrawLine(WorldToScreenX(x), 0, WorldToScreenX(x), 480, 1, 24, 255, 26, 180);
		return CheckMask2(x, y, checkForObjects);
	}
#else
	native CheckMask(x, y, checkForObjects = 0);
#endif

stock DrawProgress(x, y, p, borderwidth = 1)
{
	DrawRectangle(x - borderwidth, y - borderwidth, x + 100 + borderwidth, y + 10 + borderwidth, 255, 255, 255); 
	DrawRectangle(x, y, x + 100, y + 10, 0, 0, 0); 
	DrawRectangle(x, y, x + p, y + 10, 0, 255, 0); 
}

#if defined _beta
	native EKey();
	native DKey();
	native ZKey();
	native XKey();
	native CKey();
	native SetEKey(val);
	native SetDKey(val);
	native SetZKey(val);
	native SetXKey(val);
	native SetCKey(val);
	native isInside();
	native Save();
	native Load();
	native GetPlayerName(name[]);
	native SetPlayerName(name[]);
#else
	stock EKey() { return -1; }
	stock DKey() { return -1; }
	stock ZKey() { return -1; }
	stock XKey() { return -1; }
	stock CKey() { return -1; }
	stock SetEKey(val) { return -1; }
	stock SetDKey(val) { return -1; }
	stock SetZKey(val) { return -1; }
	stock SetXKey(val) { return -1; }
	stock SetCKey(val) { return -1; }
	stock isInside() { return 0; }
	stock Save() { return -1; }
	stock Load() { return -1; }
	stock GetPlayerName(name[]) { return -1; }
	stock SetPlayerName(name[]) { return -1; }	
#endif