RegisterListener("mouse_right_down",		function () MouseStartWalkOnPressed() end)

--- call this if right (walk on press) button is pressed the first time
function MouseStartWalkOnPressed ()
	gCurrentRenderer:MousePick()

	-- dont start rightclickwalking if mobile or widget was clicked
	if GetWidgetUnderMouse() or (gMousePickFoundHit and gMousePickFoundHit.hittype == kMousePickHitType_Mobile) then 
		-- TODO : enable...
	end
end


	if gKeyPressed[key_mouse2] and gMouseWalkOnPressed then 
		-- walk to the cursor
		--[[if (gNextAutoWalkCheck < gMyTicks) then
			SetAutoWalkTarget()
			gNextAutoWalkCheck = gMyTicks + gNextAutoWalkCheckTimeout
			print("AUTOWALK")
		end]]--
		
		if (not GetWidgetUnderMouse()) then
			-- walk into the direction of the cursor
			local mx, my = GetMousePos()
			local vw, vh = GetViewportSize()
		
			local Phi = gCurrentRenderer:TranslateOsiWalkAngle(math.atan2( my-vh/2.0, mx-vw/2.0 ) / gfDeg2Rad + 450.0)
			while (Phi < 0) do Phi = Phi + 360 end
			while (Phi >= 360) do Phi = Phi - 360 end
		
			if (mx < vw/4.0) or (mx > vw*3.0/4.0) or (my < vh/4.0) or (my > vh*3.0/4.0) then
				gWalk_Running = true
			else
				gWalk_Running = false
			end
		
			local Direction
			if ( Phi >= 337.5 ) or ( Phi < 22.5 ) then
                        	Direction = 7
	                elseif ( Phi >= 22.5 ) and ( Phi < 67.5 ) then
        	                Direction = 0
                	elseif ( Phi >= 67.5 ) and ( Phi < 112.5 ) then
                        	Direction = 1
	                elseif ( Phi >= 112.5 ) and ( Phi < 157.5 ) then
        	        	Direction = 2
                	elseif ( Phi >= 157.5 ) and ( Phi < 202.5 ) then
                        	Direction = 3
	                elseif ( Phi >= 202.5 ) and ( Phi < 247.5 ) then
        	                Direction = 4
                	elseif ( Phi >= 247.5 ) and ( Phi < 292.5 ) then
                        	Direction = 5
	                else --if ( Phi >= 292.5 ) and ( Phi < 237.5 ) then
        	                Direction = 6
			end
		
			Request_Movement( Direction, gWalk_Running )
		end
	end
	
	
--[[
request-move
--The values in the enumeration run from 0 (Northeast) to 7 (North).
--When used with a packet (such as the Request Movement packet),
--the flag 0x80 will indicate that the character is running in the specified direction.

The current value in a sequence of numbers ranging from 0 to 255.
The value increases each time the player successfully moves.
After this value reaches 255, it gets reset to 1 when the player next moves and the sequence is repeated.

Note: sequence number starts at 0, after a reset.  However, if 255 is reached, the next seq # is 1, not 0.

Fastwalk prevention notes: each 0x02 pops the top element from fastwalk key stack. 
(0xbf sub1 init. fastwalk stack, 0xbf sub2 pushes an element to stack)
If stack is empty key value is 0. (à never set keys to 0 in 0xbf sub 1/2)
Because client sometimes sends bursts of 0x02's DON'T check for a certain top stack value.
The only safe way to detect fastwalk: push a key after EACH x021, 0x22, (=send 0xbf sub 2) check in 0x02 for stack emptyness.
If empty -> fastwalk alert.
Note that actual key values are irrelevant. (just don't use 0)
Of course without perfect 0x02/0x21/0x22 synch (serverside) it's useless to use fastwalk detection.

Last but not least: fastwalk detection adds 9 bytes per step and player !

The fastwalk prevention key is a number sent by the server into the MOVE ACK, 
telling the client the next key to be used. 
This is used to prevent exploits where client sends "MOVE" message without waitting for the MOVE ACK from the server. 
Note: Sequence number starts at 0, is reseted when reaches 255. However, when it's reseted,
the next sequence number is 1, not 0. 

0x0A : edit world : for god client, also enables hackmove
0x32  	Hack Mover  : informs godclient wether hackmove is on?
0x37  	Move Object : This packet is sent by the god client to move a dynamic object.
0x62  	Move Static  This packet is sent by the god client to move a static item.
0x8E  	Move Character  ?? unknown
0x38  	Follow Move ?? unknown

-- from varans walk code
MovingSpeed = 370; -- walk normal  (milliseconds to text packet)
RunningSpeed = 175; -- run normal
MountMovingSpeed = 185; -- walk mount
MountRunningSpeed = 95; -- run mount
MovingStepsPerField = 5;
RunningStepsPerField = 2;
MountMovingStepsPerField = 2;
MountRunningStepsPerField = 1;
MaxZClimb = 20;
MaxZFall = 20;

received lots of kPacket_Stamina 0xA3 : update stamina
BYTE cmd
BYTE[4] playerID
BYTE[2] maxStamina
BYTE[2] currentStamina
]]--


	--[[
	gPacketHandler.kPacket_Accept_Movement_Resync_Request
	if last byte is status : 
	Normal = 0x00,
	Unknown = 0x01,
	CanAlterPaperdoll = 0x02,
	Poisoned = 0x04,
	GoldenHealth = 0x08,
	Unknown2 = 0x10,
	Unknown3 = 0x20,
	WarMode = 0x40,
	Hidden = 0x80
	The CanAlterPaperdoll flag, if enabled in an Open Paperdoll packet (0x88), 
	allows the player receiving the packet to add and remove the target's clothing.

	if last byte is notoriety :
	Note: notoriety: 0 = invalid/across server line
	1 = innocent (blue)
	2 = guilded/ally (green)
	3 = attackable but not criminal (gray)
	4 = criminal (gray)
	5 = enemy (orange)
	6 = murderer (red)
	7 = Invulnerable/OSI Admin (translucent (like 0x4000 hue))
	]]--