VasiliyFamiliyaLe 25/05/2018 à 12:57

I fixed a bug with "untouchable" enemy double in the right end of scroller (see the piece of code I used to solve this problem below). But now enemy sprite begun to visibly shift right after scrolling till right end of background.

Before:

Fichier joint :

After:

Fichier joint :

What is reason of this?


if((p1&JOY_LEFT)&&(x<=32&&x>0))	
{
	scrl_x--;
	if ((scrl_x>FRONT_MIN_X)&&(enemyX<320+(enemy_spr.maxWidth*16)))
	{
		enemyX++;
		aSpriteSetPos(&Enemy,enemyX,enemyY);
	}
}
		
if((p1&JOY_RIGHT)&&(x>=288&&x<320))
{
	scrl_x++;
	if ((scrl_x<FRONT_MAX_X)&&(enemyX>0-(enemy_spr.maxWidth*16)))
	{
		enemyX--;
		aSpriteSetPos(&Enemy,enemyX,enemyY);
	}
}