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include('shared.lua')surface.CreateFont( "coolvetica", 64, 500, true, false, "SandboxLabel" )ENT.LabelColor = Color( 255, 255, 255, 255 )// Default Draw Routine..function ENT:Draw()	if ( LocalPlayer():GetEyeTrace().Entity == self.Entity && EyePos():Distance( self.Entity:GetPos() ) < 512 ) then			if ( self.RenderGroup == RENDERGROUP_OPAQUE ) then			self.OldRenderGroup = self.RenderGroup			self.RenderGroup = RENDERGROUP_TRANSLUCENT		end			self:DrawEntityOutline( 1.0 )		self.Entity:DrawModel()				if ( self:GetOverlayText() != "" ) then			AddWorldTip( self.Entity:EntIndex(), self:GetOverlayText(), 0.5, self.Entity:GetPos(), self.Entity  )		end			return 	else			if ( self.OldRenderGroup != nil ) then					self.RenderGroup = self.OldRenderGroup			self.OldRenderGroup = nil				end		end	self.Entity:DrawModel()	endfunction ENT:DrawOverlayText()		if ( !self:SetLabelVariables() ) then return end		self:DrawLabel()endfunction ENT:DrawFlatLabel( size )	local TargetAngle 	= self.Entity:GetAngles()	local TargetPos 	= self.Entity:GetPos() - TargetAngle:Forward() * 16		TargetAngle:RotateAroundAxis( TargetAngle:Up(), 90 )		cam.Start3D2D( TargetPos, TargetAngle, 0.05 * size * self.LabelScale )			local Shadow = Color( 0, 0, 0, self.LabelAlpha * 255 )		draw.DrawText( self.LabelText, self.LabelFont,  3,  3, Shadow, TEXT_ALIGN_CENTER )		self.LabelColor.a = self.LabelAlpha * 255		draw.DrawText( self.LabelText, self.LabelFont, 0, 0, self.LabelColor, TEXT_ALIGN_CENTER )			cam.End3D2D()endfunction ENT:SetLabelVariables()	// Override this to set the label position, return true to draw and false to not draw.		self.LabelText = self:GetOverlayText()	if ( self.LabelText == "" ) then return false end		// Only draw if so close	self.LabelDistance = EyePos():Distance( self.Entity:GetPos() )	if ( self.LabelDistance > 256 ) then return false end			// Which way should our quad face	self.LabelAngles = self.Entity:GetAngles()	self.LabelAngles:RotateAroundAxis( self.LabelAngles:Right(), 90 )		// Make sure we're standing in front of it (so we can see it)	local ViewNormal = EyePos() - self.Entity:GetPos()	ViewNormal:Normalize()	local ViewDot = ViewNormal:Dot( self.LabelAngles:Forward() )	if ( ViewDot < 0 ) then return false end		// Set the label position	self.LabelPos = self.Entity:GetPos() + self.LabelAngles:Forward() + self.LabelAngles:Up() * 4		// Alpha	self.LabelAlpha = (1 - self.LabelDistance / 256)^0.4		self.LabelFont 	= "SandboxLabel"	self.LabelScale = 1		return trueendlocal matOutlineWhite = Material( "white_outline" )local matOutlineBlack = Material( "black_outline" )function ENT:DrawEntityOutline( size )		size = size or 1.0		// Place the camera a tiny bit closer to the entity - so it draw a tiny bit bigger	local EyeNormal = self.Entity:GetPos() - EyePos()	local Distance = EyeNormal:Length()	EyeNormal:Normalize()			// White Outline (big)	SetMaterialOverride( matOutlineWhite )	local Pos = EyePos() + EyeNormal * Distance * (0.15 * size )	cam.Start3D( Pos, EyeAngles() )			self.Entity:DrawModel()	cam.End3D()			// White Outline (smaller)	SetMaterialOverride( matOutlineBlack )	local Pos = EyePos() + EyeNormal * Distance * (0.08 * size )	cam.Start3D( Pos, EyeAngles() )			self.Entity:DrawModel()	cam.End3D()			SetMaterialOverride( nil )end