--[[
| This file was obtained through the combined efforts
| of Madbluntz & Plymouth Antiquarian Society.
|
| Credits: lifestorm, Gregory Wayne Rossel JR.,
| 	Maloy, DrPepper10 @ RIP, Atle!
|
| Visit for more: https://plymouth.thetwilightzone.ru/
--]]


local ActIndex = {
	[ "pistol" ]		= ACT_HL2MP_IDLE_PISTOL,
	[ "smg" ]			= ACT_HL2MP_IDLE_SMG1,
	[ "grenade" ]		= ACT_HL2MP_IDLE_GRENADE,
	[ "ar2" ]			= ACT_HL2MP_IDLE_AR2,
	[ "shotgun" ]		= ACT_HL2MP_IDLE_SHOTGUN,
	[ "rpg" ]			= ACT_HL2MP_IDLE_RPG,
	[ "physgun" ]		= ACT_HL2MP_IDLE_PHYSGUN,
	[ "crossbow" ]		= ACT_HL2MP_IDLE_CROSSBOW,
	[ "melee" ]			= ACT_HL2MP_IDLE_MELEE,
	[ "slam" ]			= ACT_HL2MP_IDLE_SLAM,
	[ "normal" ]		= ACT_HL2MP_IDLE,
	[ "fist" ]			= ACT_HL2MP_IDLE_FIST,
	[ "melee2" ]		= ACT_HL2MP_IDLE_MELEE2,
	[ "passive" ]		= ACT_HL2MP_IDLE_PASSIVE,
	[ "knife" ]			= ACT_HL2MP_IDLE_KNIFE,
	[ "duel" ]			= ACT_HL2MP_IDLE_DUEL,
	[ "camera" ]		= ACT_HL2MP_IDLE_CAMERA,
	[ "magic" ]			= ACT_HL2MP_IDLE_MAGIC,
	[ "revolver" ]		= ACT_HL2MP_IDLE_REVOLVER
}

--[[---------------------------------------------------------
	Name: SetWeaponHoldType
	Desc: Sets up the translation table, to translate from normal
			standing idle pose, to holding weapon pose.
-----------------------------------------------------------]]
function SWEP:SetWeaponHoldType( t )

	t = string.lower( t )
	local index = ActIndex[ t ]

	if ( index == nil ) then
		Msg( "SWEP:SetWeaponHoldType - ActIndex[ \"" .. t .. "\" ] isn't set! (defaulting to normal)\n" )
		t = "normal"
		index = ActIndex[ t ]
	end

	self.ActivityTranslate = {}
	self.ActivityTranslate[ ACT_MP_STAND_IDLE ]					= index
	self.ActivityTranslate[ ACT_MP_WALK ]						= index + 1
	self.ActivityTranslate[ ACT_MP_RUN ]						= index + 2
	self.ActivityTranslate[ ACT_MP_CROUCH_IDLE ]				= index + 3
	self.ActivityTranslate[ ACT_MP_CROUCHWALK ]					= index + 4
	self.ActivityTranslate[ ACT_MP_ATTACK_STAND_PRIMARYFIRE ]	= index + 5
	self.ActivityTranslate[ ACT_MP_ATTACK_CROUCH_PRIMARYFIRE ]	= index + 5
	self.ActivityTranslate[ ACT_MP_RELOAD_STAND ]				= index + 6
	self.ActivityTranslate[ ACT_MP_RELOAD_CROUCH ]				= index + 6
	self.ActivityTranslate[ ACT_MP_JUMP ]						= index + 7
	self.ActivityTranslate[ ACT_RANGE_ATTACK1 ]					= index + 8
	self.ActivityTranslate[ ACT_MP_SWIM ]						= index + 9

	-- "normal" jump animation doesn't exist
	if ( t == "normal" ) then
		self.ActivityTranslate[ ACT_MP_JUMP ] = ACT_HL2MP_JUMP_SLAM
	end

	self:SetupWeaponHoldTypeForAI( t )

end

-- Default hold pos is the pistol
SWEP:SetWeaponHoldType( "pistol" )

--[[---------------------------------------------------------
	Name: weapon:TranslateActivity()
	Desc: Translate a player's Activity into a weapon's activity
		 	So for example, ACT_HL2MP_RUN becomes ACT_HL2MP_RUN_PISTOL
			Depending on how you want the player to be holding the weapon
-----------------------------------------------------------]]
function SWEP:TranslateActivity( act )

	if ( self:GetOwner():IsNPC() ) then
		if ( self.ActivityTranslateAI[ act ] ) then
			return self.ActivityTranslateAI[ act ]
		end
		return -1
	end

	if ( self.ActivityTranslate[ act ] != nil ) then
		return self.ActivityTranslate[ act ]
	end

	return -1

end