AutoHotkey.ahk

#SingleInstance Force
#MaxHotkeysPerInterval 99999
#IfWinActive ahk_class DarkSouls2
 
; AHL script to remove input lag from DarkSouls2 PC, and add hotkeys for
; Guard break / Jump Attack
;
; Current settings (some can be easily changed)
; LMB / RMB 		= normal attacks
; Shift + LMB / RMB	= strong attacks
; Alt + LMB / RMB	= swap weapon
; Wheel down/up		= swap item / spell
; MMB			= lock target
; Alt + Wheel down/up	= cycle targets
; Q			= guard break
; C			= jump attack
 
; All current keybindings are set to match the Dark Souls 2 default keybindings
; All that needs to be done is unbinding all the mouse bindings in game while
; keeping the rest default. Note: Change the 'Walk' keybinding from Alt to something else.

; These can be modified, must be valid Autohotkey buttons
STRONG_MODIFIER = LShift
SWAP_MODIFIER	= LAlt
LEFT_BUTTON	= LBUTTON
RIGHT_BUTTON	= RBUTTON
CYCLE_TARGET_MODIFIER	= LAlt ; Cycling targets is done while holding this and scrolling up/down


; Link to action of choice in game, lowercase
SCROLL_UP	= Up
SCROLL_DOWN	= Down

; Default is Target Lock
MMB_CLICK		= o
 
; These must match the bindings in the options menu, lowercase.
RIGHT		= h
RIGHT_STRONG	= g
LEFT		= u
LEFT_STRONG	= y
RIGHT_SWAP	= Right
LEFT_SWAP	= Left
NEXT_TARGET_LEFT	= j
NEXT_TARGET_RIGHT	= l

attackedLeft := false
attackedRight := false
 
; Guard Break. Can change Q to whatever
XButton2::
{
	wasWalking := GetKeyState("w", "P")
	if wasWalking
	{
		Send {w up}
		Sleep 150
	}
	Send {w down}
	Sleep 20
	Send {%RIGHT% down}
	Sleep 20
	Send {%RIGHT% up}
	if not wasWalking
	{
		Sleep 20
		Send {w up}
	}
	return
}
 
; Jump Attack. Can change C to whatever
XButton1::
{
	wasWalking := GetKeyState("w", "P")
	if wasWalking
	{
		Send {w up}
		Sleep 150
	}
	Send {w down}
	Sleep 20
	Send {%RIGHT_STRONG% down}
	Sleep 20
	Send {%RIGHT_STRONG% up}
	if not wasWalking
	{
		Sleep 20
		Send {w up}
	}
	return
}
 
hasStrongModifierPressed()
{
	global STRONG_MODIFIER
	return GetKeyState(STRONG_MODIFIER, "P")
}
 
doLeftAttackButton()
{
	global LEFT
	global LEFT_STRONG
	global attackedLeft
	
	if not attackedLeft
	{
		attackedLeft := true
		if hasStrongModifierPressed()
		{
			Send {%LEFT_STRONG% down}
		}
		else
		{
			Send {%LEFT% down}
		}
	}
	return
}
 
doRightAttackButton()
{
	global RIGHT
	global RIGHT_STRONG
	global attackedRight
 
	if not attackedRight
	{
		attackedRight := true
		if hasStrongModifierPressed()
		{
			Send {%RIGHT_STRONG% down}
		}
		else
		{
			Send {%RIGHT% down}
		}
	}
	return
}
 
*~LButton::
{
	global LEFT
	global LEFT_STRONG
	global LEFT_SWAP
	global RIGHT
	global RIGHT_STRONG
	global LEFT_BUTTON
	global RIGHT_BUTTON
	global attackedLeft
	global attackedRight
	
	while GetKeyState(LEFT_BUTTON, "P")
	{
		if GetKeyState(SWAP_MODIFIER, "P")
		{
			Send {%LEFT_SWAP% down}
			Sleep 20
			Send {%LEFT_SWAP% up}
			break
		}
		doLeftAttackButton()
		if GetKeyState(RIGHT_BUTTON, "P")
		{
			doRightAttackButton()
		}
		else
		{
			Send {%RIGHT% up}
			Send {%RIGHT_STRONG% up}
			attackedRight := false
		}
	}
	Send {%LEFT% up}
	Send {%LEFT_STRONG% up}
 	attackedLeft := false
	
	if not GetKeyState(RIGHT_BUTTON, "P")
	{
		Send {%RIGHT% up}
		Send {%RIGHT_STRONG% up}
		attackedRight := false
	}
	
	return
}
 
*~RButton::
{
	global LEFT
	global LEFT_STRONG
	global RIGHT
	global RIGHT_STRONG
	global RIGHT_SWAP
	global LEFT_BUTTON
	global RIGHT_BUTTON
	global attackedRight
	global attackedLeft
		
	while GetKeyState(RIGHT_BUTTON, "P")
	{
		if GetKeyState(SWAP_MODIFIER, "P")
		{
			Send {%RIGHT_SWAP% down}
			Sleep 20
			Send {%RIGHT_SWAP% up}
			break
		}
		
		doRightAttackButton()
		if GetKeyState(LEFT_BUTTON, "P")
		{
			doLeftAttackButton()
		}
		else
		{
			Send {%LEFT% up}
			Send {%LEFT_STRONG% up}
			attackedLeft := false
		}
	}
	Send {%RIGHT% up}
	Send {%RIGHT_STRONG% up}
	attackedRight := false

	if not GetKeyState(LEFT_BUTTON, "P")
	{
		Send {%LEFT% up}
		Send {%LEFT_STRONG% up}
		attackedLeft := false
	}
	return
}
 
MButton::
{
	global MMB_CLICK
	
	Send {%MMB_CLICK% down}
	Sleep 20
	Send {%MMB_CLICK% up}
	return
}
 
~WheelUp::
{
	global SCROLL_UP
	global CYCLE_TARGET_MODIFIER
	global NEXT_TARGET_LEFT
	
	if GetKeyState(CYCLE_TARGET_MODIFIER, "P")
	{
		Send {%NEXT_TARGET_LEFT% down}
		Sleep 20
		Send {%NEXT_TARGET_LEFT% up}
	}
	else
	{
		Send {%SCROLL_UP% down}
		Sleep 20
		Send {%SCROLL_UP% up}
	}
	return
}
 
~WheelDown::
{
	global SCROLL_DOWN
	global CYCLE_TARGET_MODIFIER
	global NEXT_TARGET_RIGHT

	if GetKeyState(CYCLE_TARGET_MODIFIER, "P")
	{
		Send {%NEXT_TARGET_RIGHT% down}
		Sleep 20
		Send {%NEXT_TARGET_RIGHT% up}
	}
	else
	{
		Send {%SCROLL_DOWN% down}
		Sleep 20
		Send {%SCROLL_DOWN% up}
	}
	return
}
 
; We want to block native alt input or windows will make a beep every
; time you press any button + alt
*LAlt::
{
	return
}
 
; Alt tab and alt escape gets enabled here
Tab::
{
	if GetKeyState("LAlt", "P")
	{
		; Still not very pretty, but makes sure alt gets released properly
		Send {LAlt down}{TAB}{TAB}{LAlt up}
	}
}
 
~Escape::
{
	if GetKeyState("LAlt", "P")
	{
		Send, {LAlt up}{ESCAPE}
	}
}