AddCSLuaFile("cl_init.lua")
AddCSLuaFile("shared.lua")
include("shared.lua")

function ENT:KeyValue( key, value )
	if ( key == "size" ) then
		self.Radius=tonumber(value)
	end
	if ( key == "do" ) then
		self.Do=tonumber(value)
	end
    if ( key == "los" ) then
		self.LOS=tonumber(value)
    end
end

function ENT:Initialize()
	self.Entity:SetMoveType( MOVETYPE_NONE )
	self.Entity:SetSolid( SOLID_NONE )
	self.Entity:DrawShadow( false )
	
	self.Entity:PhysicsInitSphere(self.Radius)

	local phys = self.Entity:GetPhysicsObject()
	if (phys:IsValid()) then
		phys:EnableCollisions( false )
	end

	self.Entity:SetTrigger( true )
	self.Entity:SetNotSolid( true )

	self.Entity:SetCollisionBounds( Vector( -self.Radius, -self.Radius, -self.Radius), Vector( self.Radius, self.Radius, self.Radius ) )
end

function ENT:StartTouch(entity)

end

function ENT:Think()
	self:NextThink(CurTime())
end

function ENT:Touch( entity )
	if entity:IsPlayer() then
		local ent=entity:GetActiveWeapon()
		if ValidEntity(ent) then
			-- build a table of all weapons for ignoring, no better way :(
				local es={}
				for _,entx in pairs(ents.GetAll()) do
					if entx:IsWeapon() then
						table.insert(es,entx)
					end
				end
				table.insert(es,entity)
			local trace={}
			trace.start=entity:GetPos()
			trace.endpos=self.Entity:GetPos()
			trace.filter = es
			traceRes=util.TraceLine(trace)
			if ValidEntity(traceRes.Entity) and traceRes.Entity:GetClass()=="ws_stripent" or self.LOS==0 then
				entity:DropWeapon(ent)
				ent:SetPos(entity:GetPos()+(self.Entity:GetPos()-entity:GetPos()):Normalize()*100 )
				ent:SetCollisionGroup(COLLISION_GROUP_INTERACTIVE)
				ent:SetSolid(SOLID_VPHYSICS)
				ent:SetNotSolid(false)
				ent:SetTrigger(false)

				if self.Do==1 then
					ent:Remove()
				end
			end
		end
	end
	if entity:IsWeapon() then
		local phys=entity:GetPhysicsObject()
		if phys:IsValid() then
			phys:SetVelocity( (self.Entity:GetPos()-entity:GetPos()):Normalize()*100 )
		end
		if math.random(1,30)==5 then
					local effectdata = EffectData()
						effectdata:SetEntity(entity)
						effectdata:SetOrigin(entity:GetPos())
						effectdata:SetStart(entity:GetPos())
						effectdata:SetMagnitude(10)
					util.Effect( "TeslaHitBoxes", effectdata ) 
		end
	end
end

local function ReturnWeaponProperties(ply,ent)
	ent:SetCollisionGroup(COLLISION_GROUP_WEAPON)
	ent:SetSolid(2)
	ent:SetNotSolid(true)
	ent:SetTrigger(true)
end
hook.Add("PlayerCanPickupWeapon","ReturnWeaponProperties",ReturnWeaponProperties)