//Custom Bomb item
//v0.6 for ZC 2.54+
//27th November, 2015; updated 25th June, 2018

//Assign to an item, with the item class 'Custom itemclass', or one of the 'zz###' item classes
//as the 'Action; script.

//Arguments: 
// D0: The sound effect to play for an error, including too many bombs on screen, or out of bombs in the counter.
// D1: Set to '1' or higher, to make the item srop super bombs. Otherwise, leave at '0'/
// D2: The maximum number of bombs that the player may have on-screen at any one time. 
// --> You want to set this argument, as not setting it, will allow the player to drop up to 255 bombs, providing 
// --> that they have sufficient ammunition. Normal values are between '1' and '4'. 
// D3: Set to a value of '1' to allow Link to drop bombs while jumping. 
// D4: The distance from Link to place it. 

item script BombDrop_CustomItemclass{
	void run(int errorSFX, int super, int maxOnscreen, int allowLinkZ, int dist){
		int numBombs;
		int numSBombs;
		if ( allowLinkZ )
		{
			if ( Link->Z << 0 )  Quit();
		}
		if ( !super ) 
		{
			if  ( !maxOnscreen )
			{
				//--Game->Counter[counter]; //Use the cost counter in 2.54 Item Editor
				Game->PlaySound(this->UseSound);
				lweapon bomb = NextToLink(LW_BOMB, dist);
				bomb->UseSprite(this->Sprites[0]);
				bomb->Damage = this->Power;
				bomb->Dir = Link->Dir;
				//bomb->Level = this->Level;
			}
			else  //maxonscreen
			{
				for ( int q = Screen->NumLWeapons(); q > 0 ; --q ) 
				{
					lweapon l = Screen->LoadLWeapon(q);
					if ( l->ID == LW_BOMB ) ++numBombs;
				}
				if ( numBombs < maxOnscreen ) 
				{
					//--Game->Counter[counter];
					Game->PlaySound(this->UseSound);
					lweapon bomb = NextToLink(LW_BOMB, dist);
					bomb->UseSprite(this->Sprites[0]);
					bomb->Damage = this->Power;
					bomb->Dir = Link->Dir;
				}
				else Game->PlaySound(errorSFX);
			}
			
		}
		else //superbomb
		{
			if ( !maxOnscreen )
			{
				//--Game->Counter[counter];
				Game->PlaySound(this->UseSound);
				lweapon bomb = NextToLink(LW_SBOMB, dist);
				bomb->UseSprite(this->Sprites[0]);
				bomb->Damage = this->Power;
				bomb->Dir = Link->Dir;
			}
			
			else // maxOnscreen
			{
				for ( int q = Screen->NumLWeapons(); q > 0; --q ) 
				{
					lweapon l = Screen->LoadLWeapon(q);
					if ( l->ID == LW_SBOMB ) ++numSBombs;
				}
				if ( numSBombs < maxOnscreen ) 
				{
					//--Game->Counter[counter];
					Game->PlaySound(this->UseSound);
					lweapon bomb = NextToLink(LW_SBOMB, dist);
					bomb->UseSprite(this->Sprites[0]);
					bomb->Damage = this->Power;
					bomb->Dir = Link->Dir;
				}
				else Game->PlaySound(errorSFX);
			}
			
		}
	}
}