function shark_init(e)
end
	 
function shark_main(e)
	SetAnimation(0);
	SetAnimationSpeed(e,10)
	RotateY(e,10);
  if g_Entity[e]['animating'] == 0 then
	LoopAnimation(e);
	g_Entity[e]['animating'] = 1
  end
	MoveForward(e,150);
 end

-- LUA Script - precede every function and global member with lowercase name of script
 
-- init when level first runs
function civilian_waypoint_init(e)
	ai_soldier_state[e] = "patrol";
	ai_soldier_pathindex[e] = -1;
	ModulateSpeed(e,1.0)
end
 
function civilian_waypoint_main(e)
  EntObjNo = g_Entity[e]['obj']

--if PathIndex ~= nil then Prompt(PathIndex .." : - : " ..ai_soldier_pathindex[e]) end

if ai_soldier_state[e] == "patrol" then
  if ai_soldier_pathindex[e] == -1 then
	ai_soldier_pathindex[e] = -2
	CharacterControlUnarmed(e)
	PathIndex = -1
	PathPointIndex = -1
	pClosest = 99999
   
   for pa = 1, AIGetTotalPaths(), 1 do
    for po = 1 , AIGetPathCountPoints(pa), 1 do
		pDX = g_Entity[e]['x'] - AIPathGetPointX(pa,po)
		pDZ = g_Entity[e]['z'] - AIPathGetPointZ(pa,po)
		pDist = math.sqrt(math.abs(pDX*pDX)+math.abs(pDZ*pDZ))
     if pDist < pClosest and pDist < 200 then
		pClosest = pDist
		PathIndex = pa
		PathPointIndex = po
     end
    end -- po
   end -- pa
   
   
   
   
	if PathIndex > -1 then
		ai_soldier_pathindex[e] = PathIndex
		ai_path_point_index[e] = PathPointIndex
		ModulateSpeed(e,1.0)
		--SetAnimationFrames(0,160) 
		--SetAnimationFrame(e,0)
		LoopAnimation(e,0)
		MoveWithAnimation(e,0)
		--SetCharacterToWalk(e)
		ai_path_point_direction[e] = 1
		ai_path_point_max[e] = AIGetPathCountPoints(ai_soldier_pathindex[e])
	end --PathIndex
	end --ai_soldier_pathindex[e]
  
if ai_soldier_pathindex[e] > -1 then
	ai_patrol_x[e] = AIPathGetPointX(ai_soldier_pathindex[e],ai_path_point_index[e])
	ai_patrol_z[e] = AIPathGetPointZ(ai_soldier_pathindex[e],ai_path_point_index[e])
	AIEntityGoToPosition(EntObjNo,ai_patrol_x[e],ai_patrol_z[e])
	tDistX = g_Entity[e]['x'] - ai_patrol_x[e]
	tDistZ = g_Entity[e]['z'] - ai_patrol_z[e]
	DistFromPath = math.sqrt(math.abs(tDistX*tDistX)+math.abs(tDistZ*tDistZ))    
if DistFromPath < 50 then
    if ai_path_point_direction[e] == 1 then
		ai_path_point_index[e] = ai_path_point_index[e] + 1
    if ( ai_path_point_index[e] > ai_path_point_max[e] ) then
		ai_path_point_index[e] = ai_path_point_max[e] - 1
		ai_path_point_direction[e] = 0
    end
	
	else
		ai_path_point_index[e] = ai_path_point_index[e] - 1
    if ( ai_path_point_index[e] < 1 ) then
		ai_path_point_index[e] = 2
		ai_path_point_direction[e] = 1
    end       
	end -- ai_path_point_direction[e]
 end -- DistFromPath
 
 end --ai_soldier_pathindex[e]
 
else
	CharacterControlFidget(e)
end --ai_soldier_state[e]
end --main