---------------------
-- Your Name is Benny
---------------------

function GM:PlayerInitialSpawn( ply, transiton )
	if BennyGame:GetType() == BG_GTYPE_MP then
		ply:SetTeam( BennyGame:BestAutoJoinTeam() )
	else
		ply:SetTeam( 7 )
	end
end

function GM:PlayerSpawn( ply )
	player_manager.SetPlayerClass( ply, "player_benny" )
	ply:SetViewOffset( Vector( 0, 0, 52 ) )
	ply:SetViewOffsetDucked( Vector( 0, 0, 52 ) )
	ply:Give( "itemhandler" )

	ply:Give( "goat_1" )
	ply:Give( "goat_2" )
	ply:Give( "goat_3" )
	ply:Give( "goat_4" )
	ply:Give( "goat_5" )
	ply:Give( "goat_6" )
	ply:Give( "goat_7" )
	ply:Give( "goat_8" )
	ply:Give( "goat_9" )
	ply:Give( "goat_0" )

	ply:SetActiveWeapon( ply:GetWeapon( "itemhandler" ) )

	ply:SetStamina( 1 )

	ply:SetCrouchedWalkSpeed( 0.3 )
	ply:SetDuckSpeed( 0.1 )
	ply:SetUnDuckSpeed( 0.1 )
	ply:SetSlowWalkSpeed( 100 )
	ply:SetWalkSpeed( 200 )
	ply:SetRunSpeed( 200 )
	ply:SetStepSize( 18 )
	ply:SetCanZoom( false )

	ply:SetHealth_Blood( 1000 )
	ply:SetHealth_Stamina( 1000 )

	ply:MakeCharacter()
end

function GM:PlayerPostThink( ply )
	if ply:GetTouchedObjective():IsValid() then
		if ply:GetTouchedObjectiveTime()+0.1 <= CurTime() then
			ply:SetTouchedObjective( NULL )
		end
	end
end

function GM:PlayerNoClip()
	return true
end

local PT = FindMetaTable( "Player" )

concommand.Add("b-cheat_setxp", function( ply, cmd, args )
	if !ply or !ply:IsValid() then return end

	ply:SetLevel_XP( args[1] )
end)

concommand.Add("b-cheat_rewardxp", function( ply, cmd, args )
	if !ply or !ply:IsValid() then return end

	ply:RewardXP( args[1] )
end)

function PT:RewardXP( amt )
	if CLIENT then return end

	--self.amountcollected = (self.amountcollected or 0) + amt
	self:SetLevel_XP( self:GetLevel_XP() + amt )
	--self:ChatPrint( "Rewarded " .. amt .. " XP" )

end

function PT:RewardScore()
	if CLIENT then return end

end

local bgl = {
	["benny"] = {
		[0] = Vector( 0.275, 0.7, 0.7 ),
		[1] = 17,
		[2] = 7,
		[3] = 2,
		[4] = 11,
		[5] = 3,
		[6] = 0,
		[7] = 0,
		[8] = 3,
		[9] = 0,
		[10] = 0,
		[11] = 0,
		[12] = 3,
		[13] = 0,
	},
	["nikki"] = {
		[0] = Vector( 0.9, 0.3, 0.9 ),
		[1] = 17,
		[2] = 7,
		[3] = 2,
		[4] = 11,
		[5] = 3,
		[6] = 0,
		[7] = 0,
		[8] = 2,
		[9] = 1,
		[10] = 5,
		[11] = 0,
		[12] = 3,
		[13] = 0,
	},
	["igor"] = {
		[0] = Vector( 0.776, 0.929, 0.89 ),
		[1] = 4,
		[2] = 6,
		[3] = 2,
		[4] = 3,
		[5] = 1,
		[6] = 0,
		[7] = 2,
		[8] = 3,
		[9] = 3,
		[10] = 6,
		[11] = 2,
		[12] = 1,
		[13] = 0,
	},
	["yanghao"] = {
		[0] = Vector( 0.627, 0.21, 0.186 ),
		[1] = 13,
		[2] = 2,
		[3] = 0,
		[4] = 3,
		[5] = 0,
		[6] = 1,
		[7] = 3,
		[8] = 0,
		[9] = 3,
		[10] = 4,
		[11] = 0,
		[12] = 0,
		[13] = 0,
	},
	["mp_cia"] = {
		[0] = Vector( 1, 1, 1 )
	},
	["mp_plasof"] = {
		[0] = Vector( 1, 1, 1 )
	},
	["mp_militia"] = {
		[0] = Vector( 1, 1, 1 )
	},
	["mp_natguard"] = {
		[0] = Vector( 1, 1, 1 )
	},
	["mp_viper"] = {
		[0] = Vector( 1, 1, 1 )
	},
	["mp_halo"] = {
		[0] = Vector( 1, 1, 1 )
	},
}

function PT:MakeCharacter()
	local char = "benny"
	--self:SetModel( "models/player/infoplayerrealism.mdl" )
	self:SetModel( "models/benny/player/benny_placeholder3.mdl" )
	--self:SetPlayerColor( bgl[char][0] )
	--self:SetBodygroup( 0, 0 )
	--self:SetSkin( 3 )
	--for i, v in ipairs( bgl[char] ) do
	--	self:SetBodygroup( i, v )
	--end
end

function PT:HandlerCheck()
	local wep = self:GetActiveWeapon()
	return ( wep:IsValid() and wep:GetClass() == "itemhandler" and wep.GetActiveR ) and wep or false
end

-- breaks GESTURE_SLOT_ATTACK_AND_RELOAD and I can't fucking have that
hook.Add("DoAnimationEvent", "Benny_DoAnimationEvent_FixAnimations", function( p, event, data )
	if event == PLAYERANIMEVENT_CUSTOM_GESTURE then
		p:AddVCDSequenceToGestureSlot( GESTURE_SLOT_ATTACK_AND_RELOAD, data, 0, true )
	end
	return ACT_INVALID
end)

function GM:UpdateAnimation( ply, vel, maxseqgroundspeed )
	ply:SetPlaybackRate( 1 )

	local normal = vel:GetNormalized()
	local len2d = vel:Length2D()
	normal:Rotate( Angle( 0, -ply:EyeAngles().y, 0 ) )

	local speed = (len2d/200)

	--print( string.format( "x: %G, y: %G", normal.x, normal.y ))

	local biggerone = math.max( math.abs(normal.x), math.abs(normal.y) )

	local needer = 1+((1-biggerone)/biggerone)
	normal.x = normal.x * needer
	normal.y = normal.y * needer
	
	local diveend = ply:GetLayerSequence( GESTURE_SLOT_JUMP ) == ply:LookupSequence("dive_end_handgun")
	local divestart = ply:GetLayerSequence( GESTURE_SLOT_JUMP ) == ply:LookupSequence("dive_start_handgun")

	if ply:GetInDive() or diveend then speed = 1 end

	ply:SetPoseParameter( "move_x", normal.x * speed )
	ply:SetPoseParameter( "move_y", normal.y * speed )

	local magic = ply:EyeAngles().y

	magic = -(magic - ply:GetRenderAngles().y)

	--magic = magic % 180

	if magic < -180 then
		magic = magic + 360
	elseif magic > 180 then
		magic = magic - 360
	end

	magic = magic * 0.75

	local ea = ply:EyeAngles()
	ea:Normalize()

	ply:SetPoseParameter( "aim_p", -ea.p/90 )
	ply:SetPoseParameter( "aim_y", 0 )--magic/90 )


	ply:SetAllowFullRotation( false )
	--ply:SetAngles( Angle( 0, ply:EyeAngles().y, 0 ) )
	ply:SetRenderAngles( Angle( 0, ply:EyeAngles().y, 0 ) )

	if diveend then
		local magicnumber = ply:GetLayerCycle( GESTURE_SLOT_JUMP )
		magicnumber = math.Remap( magicnumber, 0.5, 0.75, 1, 0 )
		magicnumber = math.Clamp( magicnumber, 0, 1 )
		ply:AnimSetGestureWeight( GESTURE_SLOT_JUMP, magicnumber )
	elseif divestart then
		local magicnumber = ply:GetLayerCycle( GESTURE_SLOT_JUMP )
		magicnumber = math.Remap( magicnumber, 0.1, 0.6, 1, 0 )
		magicnumber = math.Clamp( magicnumber, 0, 1 )
		ply:AnimSetGestureWeight( GESTURE_SLOT_JUMP, magicnumber )
	else
		ply:AnimSetGestureWeight( GESTURE_SLOT_JUMP, 1 )
	end

	--local dir = ply:GetVelocity():GetNormalized()
	--local dira
	--if dir:IsZero() or ply:GetVelocity():Length2D() < 50 then
	--	dira = ply:EyeAngles().y
	--else
	--	dira = dir:Angle().y
	--end
	--ply:SetAngles( Angle( 0, dira, 0 ) )
end

ANIM_IDLE			= 0
ANIM_IDLE_RIFLE		= 1
ANIM_IDLE_DUCK		= 2
ANIM_RUN			= 3
ANIM_RUN_RIFLE		= 4

local Animations = {
	["idle"] = {
		["none"] = "idle",
		["handgun"] = "idle_handgun",
		["rifle"] = "idle_rifle",
	},
	["run"] = {
		["none"] = "run",
		["handgun"] = "run_handgun",
		["rifle"] = "run_rifle",
	},
}

function GM:CalcMainActivity( ply, velocity )
	local plyTable = ply:GetTable()
	plyTable.CalcIdeal = -1

	local w = ply:HandlerCheck()
	local wpntype = "none"
	if w then
		if w:ItemR() and w:ItemR().Class.HoldType then
			wpntype = w:ItemR().Class.HoldType
		end
	end
	plyTable.CalcSeqOverride = ply:LookupSequence( Animations["idle"][wpntype] )
	
	if ply:Crouching() then
		plyTable.CalcSeqOverride = ply:LookupSequence( "idle_duck" )
	end

	self:HandlePlayerLanding( ply, velocity, plyTable.m_bWasOnGround )

	if true or !( self:HandlePlayerNoClipping( ply, velocity, plyTable ) ||
		self:HandlePlayerDriving( ply, plyTable ) ||
		self:HandlePlayerVaulting( ply, velocity, plyTable ) ||
		self:HandlePlayerJumping( ply, velocity, plyTable ) ||
		self:HandlePlayerSwimming( ply, velocity, plyTable ) ||
		self:HandlePlayerDucking( ply, velocity, plyTable ) ) then

		local len2d = velocity:Length2D()
		if ( len2d > 10 ) then plyTable.CalcSeqOverride = ply:LookupSequence( Animations["run"][wpntype] ) end

	end
	
	if ply:GetInDive() then
		plyTable.CalcSeqOverride = ply:LookupSequence( "dive_idle_handgun" )
	end

	plyTable.m_bWasOnGround = ply:IsOnGround()
	plyTable.m_bWasNoclipping = ( ply:GetMoveType() == MOVETYPE_NOCLIP && !ply:InVehicle() )

	return plyTable.CalcIdeal, plyTable.CalcSeqOverride
end

function GM:HandlePlayerJumping( ply, vel )
	return false
end

function GM:HandlePlayerVaulting( ply, vel )
	return false
end

function GM:HandlePlayerLanding( ply, vel, onground )
	return false
end

function GM:HandlePlayerNoClipping( ply, vel )
	return false
end

hook.Add( "EntityTakeDamage", "EntityDamageExample", function( target, dmginfo )
	if target:IsPlayer() then
		dmginfo:ScaleDamage( 0 )
	end
end )

if CLIENT then
	hook.Add("CreateMove", "Benny_CreateMove_Controls", function( cmd )
		if !gui.IsGameUIVisible() then
			if input.IsButtonDown( KEY_E ) then
				cmd:AddKey( IN_WEAPON1 )
			end
			if input.IsButtonDown( KEY_Q ) then
				cmd:AddKey( IN_WEAPON2 )
			end
			if input.IsButtonDown( KEY_C ) then
				cmd:AddKey( IN_GRENADE1 )
			end
			if input.IsButtonDown( KEY_Z ) then
				cmd:AddKey( IN_GRENADE2 )
			end
			if input.IsButtonDown( KEY_R ) then
				cmd:AddKey( IN_ALT1 )
			end
			if input.IsButtonDown( KEY_T ) then
				cmd:AddKey( IN_ALT2 )
			end
			if input.IsButtonDown( KEY_X ) then
				cmd:AddKey( IN_BULLRUSH )
			end
		end
	end)
end

hook.Add("Move", "Benny_Move", function( ply, mv )
	if mv:KeyDown( IN_SPEED ) and !ply:GetInDive() and (ply:GetDivedAt() + 0.5 <= CurTime()) then
		local cool = Vector( mv:GetForwardSpeed(), -mv:GetSideSpeed(), 0 )
		cool:Normalize()
		cool:Rotate( Angle( 0, mv:GetMoveAngles().y, 0 ) )
		cool:Mul( 250 )
		cool.z = 150
		mv:SetVelocity( cool )--(Angle( -30, ply:EyeAngles().y, 0 ):Forward()*250) )
		ply:SetGroundEntity( NULL )
		ply:SetInDive( true )
		ply:SetDivedAt( CurTime() )
		if SERVER or CLIENT and IsFirstTimePredicted() then
			ply:AddVCDSequenceToGestureSlot( GESTURE_SLOT_JUMP, ply:LookupSequence( "dive_start_handgun" ), 0, true )
		end
		if (SERVER) or (CLIENT and IsFirstTimePredicted()) then
			local rfil = nil
			if SERVER then
				rfil = RecipientFilter()
				rfil:AddPAS(ply:GetPos())
				rfil:RemovePlayer( ply )
			end
			ply:EmitSound("weapons/slam/throw.wav", 70, 100, .25, nil, nil, nil, rfil)
		end
	end
	if ply:OnGround() and ply:GetInDive() then
		if (SERVER) or (CLIENT and IsFirstTimePredicted()) then
			local rfil = nil
			if SERVER then
				rfil = RecipientFilter()
				rfil:AddPAS(ply:GetPos())
				rfil:RemovePlayer( ply )
			end
			ply:EmitSound("npc/combine_soldier/gear1.wav", 70, 100, .25, nil, nil, nil, rfil)
		end
		ply:SetInDive(false)
		ply:SetDivedAt( CurTime() )
		if SERVER or CLIENT and IsFirstTimePredicted() then
			ply:AddVCDSequenceToGestureSlot( GESTURE_SLOT_JUMP, ply:LookupSequence( "dive_end_handgun" ), 0, true )
		end
		mv:SetVelocity( mv:GetVelocity() + Vector( 0, 0, 120 ) )
		ply:SetGroundEntity( NULL )
	end
	--if !ply:OnGround() and ply:GetInDive() then
	--	local da = ply:GetDivedAt()
	--	local supertime = math.Remap( CurTime(), da + 0.5, da + 1, 300, 0 )
	--	supertime = math.Clamp( supertime, 0, 300 )
	--	local vel = mv:GetVelocity()
	--	vel.z = vel.z + supertime*FrameTime()
	--	mv:SetVelocity( vel )
	--end
end)