patch

国外一套很好的游戏代码,款经典的小游戏 希望大家提出宝贵意见 让我们一起进步

void camera::renderstars()
{
	short cx,cy; //Centering screen position
	short astx,asty; //For holding star position on screen
	graphic* warp; //Warp star sprite
	
	warp=NULL;
	cx=interface::viewb.x+(interface::viewb.w/2);
	cy=interface::viewb.y+(interface::viewb.h/2);
	if(presence::vel.rad>=99)
		warp=graphic::get(graphic::WARP);
	for(short i=0;i<64;i++)
	{
		if(warp && strs[i].dep>10)
			strs[i].dep=1;
		astx=(short)(strs[i].loc.x+(cx-pov.x)/strs[i].dep);
		asty=(short)(strs[i].loc.y+(cy-pov.y)/strs[i].dep);
		if(astx<interface::viewb.x || astx>interface::viewb.x+interface::viewb.w || asty<interface::viewb.y || asty>interface::viewb.y+interface::viewb.h)
		{
			astx=interface::viewb.x+calc::rnd(interface::viewb.w);
			asty=interface::viewb.y+calc::rnd(interface::viewb.h);

			if(warp)
				strs[i].dep=calc::rnd(40)+60;
			else
				strs[i].dep=calc::rnd(10)+1;

			strs[i].loc.x=astx-(interface::viewb.x+interface::viewb.w/2-pov.x)/strs[i].dep;
			strs[i].loc.y=asty-(interface::viewb.y+interface::viewb.h/2-pov.y)/strs[i].dep;
		}
		if(warp)
			warp->draw(astx,asty,((presence::vel.ang+5)/10)%36,0,0,false);
		else
			if(strs[i].dep>5)
				graphic::pix(astx,asty,graphic::GREY);
			else
				graphic::pix(astx,asty,graphic::WHITE);
	}
}