-- LUA Script - Body by Dvader

bodyangle={}
bodyangledeg={}

function body_init(e)
CollisionOff(e)
bodyangle[e]=0
bodyangledeg[e]=0
idle=1
walk=0
oldx=g_PlayerPosX
oldz=g_PlayerPosZ
firstrun=0
maxwalkdist=0
end

function body_main(e)

if firstrun==0 then
 CollisionOff(e)
 GravityOff(e)
 Scale(e,30)
 firstrun=1
end
PlayerDX = oldx - g_PlayerPosX;
PlayerDY = g_Entity[e]['y'] - g_PlayerPosY;
PlayerDZ = oldz - g_PlayerPosZ;
WalkDist = math.ceil(math.sqrt((PlayerDX*PlayerDX)+(PlayerDZ*PlayerDZ))); 
if maxwalkdist>8 then
 maxwalkdist=0
end
if WalkDist > maxwalkdist then
 maxwalkdist = WalkDist
end

Prompt(g_Entity[e]['y'])

 if WalkDist<3 and WalkDist>0 then
  if walk==0 or walk>2 then
   -- Prompt(WalkDist)
   walk=1
   idle=0
  end
  if walk==2 then
  -- idle=0
  end
 end
 if WalkDist>3 and walk<4 then
  idle=0
  walk=3
 end
 if WalkDist==0 then
  if idle==0 then
   idle=1
   maxwalkdist=0
  end
  walk=0
 end

 oldx=g_PlayerPosX
 oldz=g_PlayerPosZ

 if walk==1 then
  SetAnimation(1)
  LoopAnimation(e)
  walk=2
  camdist=12
 end

 if walk==2 then
  
 end
 
  if walk==3 then
   SetAnimation(3)
   LoopAnimation(e)
   walk=4
   camdist=18
 end

 if idle==1 then
  SetAnimation(0)
  LoopAnimation(e)
  idle=2
  camdist=12
 end


 PlayerDX = g_Entity[e]['x'] - g_PlayerPosX;
 PlayerDY = g_Entity[e]['y'] - g_PlayerPosY;
 PlayerDZ = g_Entity[e]['z'] - g_PlayerPosZ;
 PlayerDist = math.sqrt(math.abs(PlayerDX*PlayerDX)+math.abs(PlayerDY*PlayerDY)+math.abs(PlayerDZ*PlayerDZ));
 
 bodyx=g_PlayerPosX
 bodyz=g_PlayerPosZ
 bodyx = bodyx+math.sin(g_PlayerAngY/180*3.142)*-camdist
 bodyz = bodyz+math.cos(g_PlayerAngY/180*3.142)*-camdist
 bodyy = g_PlayerPosY
 SetPosition(e,bodyx,math.floor(bodyy-63),bodyz)
 --bodyangle[e]=math.atan2(PlayerDX,PlayerDZ)
 bodyangle[e]=math.atan2(bodyx-g_PlayerPosX,bodyz-g_PlayerPosZ)
 bodyangledeg[e]=(bodyangle[e]*180/3.141) -- + g_PlayerAngY
 if bodyangledeg[e] <0 then
  bodyangledeg[e]=360+bodyangledeg[e]
 end

SetRotation(e,0,bodyangledeg[e],0)

end