if (move==1&&!place_meeting(x-16,y,oBlock))
{//sprite_index=spr_npc1_movedown
direction=270
speed=2
image_speed=0.2
move=0}

if (move==2&&!place_meeting(x,y+16,oBlock))
{//sprite_index=spr_npc1_moveup
direction=90
speed=2
image_speed=0.2
move=0}

if (move==3&&!place_meeting(x+16,y,oBlock))
{//sprite_index=spr_npc1_moveright
direction=0
speed=2
image_speed=0.2
move=0}

if (move==4&&!place_meeting(x,y-16,oBlock))
{//sprite_index
direction=180
speed=2
image_speed=0.2
move=0}