case WZ_STORMGUST: { //ordered by event probability
				int dx = bl->x-skill_area_temp[4];
				int dy = bl->y-skill_area_temp[5];
				int range = skill_get_unit_range(skill_id,skill_lv);
				if( abs(dx) <  range && abs(dy) < range ){ //inner range X case
					dir = rnd()%8; //make it random
				}
				else if(abs(dx) ==  range ^ abs(dy) == range){ //on edge but not corner //@FIXME check where is x and y for dir
					if( dx ==  range) dir=rnd()%5; // left [0,1,2,3,4]
					else if( dx ==  -range) dir=rnd()%5+4; if(dir>7) dir=0; //right [0,4,5,6,7] if 8
					else if( dy ==  range) dir=rnd()%5; if(dir>2) dir+=3; //up [0,1,2,6,7] if 3,4
					else if( dy ==  -range) dir=rnd()%5+2; //down [2,3,4,5,6]
				}
				else if(abs(dx) == (range+1) ^ abs(dy) == (range+1) ){ //spalsh after edge
					if((abs(dx) == (range+1) && abs(dy) == range )
					    || (abs(dx) == (range) && abs(dy) == (range+1) )){ //near corner
						if( dx ==  range){
						    if(dy>0) dir=(rnd()%2)*7; // left [0,7]
						    if(dy<0) dir=rnd()%2+4; // left [4,5]
						}
						else if( dx ==  (range+1) ){
						    if(dy>0) dir=rnd()%2+6; // left [6,7]
						    if(dy<0) dir=rnd()%2+5; // left [5,6]
						}
						if( dx ==  -range){
						    if(dy>0) dir=rnd()%2; // left [0,1]
						    if(dy<0) dir=rnd()%2+3; // left [3,4]
						}
						else if( dx ==  -(range+1) ){
						    if(dy>0) dir=rnd()%2+1; // left [1,2]
						    if(dy<0) dir=rnd()%2+2; // left [2,3]
						}
					}
					else if( dx ==  range) dir=rnd()%3+5; // left [5,6,7]
					else if( dx ==  -range) dir=rnd()%3+5; //right [5,6,7]
					else if( dy ==  range) dir=rnd()%3; if(dir>=2) dir=7; //up [0,1,7] if 2
					else if( dy ==  -range) dir=rnd()%3+3; //down [3,4,5]
				}
				else if(abs(dx) ==  range && abs(dy) == range){ //on edge corner
					if(dx>0 && dx ==  dy ) dir=rnd()%3+6; if(dir>7) dir=0; // right-up [0,6,7] if 8
					else if(dx>0 && dx ==  -dy) dir=rnd()%3+4; //right-down [4,5,6]
					else if( dy ==  dx) dir=rnd()%3+2; //left-down [2,3,4]
					else if( dy ==  -dx) dir=rnd()%3; //left-up [0,1,2]
				}
				else //splah from edge push us away
					dir = map_calc_dir(bl,skill_area_temp[4],skill_area_temp[5]);
				ShowInfo("srcx=%d,srcy=%d, blx=%d,bly=%d, \n\tdx=%d, dy=%d => dir=%d\n",
					skill_area_temp[4],skill_area_temp[5],bl->x,bl->y,
					dx,dy,dir);
				break;
			}

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