include('shared.lua')

SWEP.PrintName			= "EXPLOSIVE CHARGE"				// 'Nice' Weapon name (Shown on HUD)	
SWEP.Slot				= 4							// Slot in the weapon selection menu
SWEP.SlotPos			= 1							// Position in the slot

SWEP.Ghost 				= NULL

// Override this in your SWEP to set the icon in the weapon selection
if (file.Exists("materials/weapons/weapon_mad_charge.vmt","GAME")) then
	SWEP.WepSelectIcon	= surface.GetTextureID("weapons/weapon_mad_charge")
end

/*---------------------------------------------------------
   Name: SWEP:Think()
   Desc: Called every frame.
---------------------------------------------------------*/
function SWEP:Think()

	if self.Owner ~= LocalPlayer() then return end
	if SERVER then
	if not self.Ghost:IsValid() then
		//self.Ghost = ents.Create("prop_physics")
	//	self.Ghost:SetModel("models/weapons/w_slam.mdl")
		//self.Ghost:SetOwner(self.Owner)
	end
	end
	
	if not self.Ghost:IsValid() then return end
	
	local tr = {}
	tr.start = self.Owner:GetShootPos()
	tr.endpos = self.Owner:GetShootPos() + 100 * self.Owner:GetAimVector()
	tr.filter = {self.Ghost, self.Owner}
	local trace = util.TraceLine(tr)	
	
	if trace.Hit and trace.Entity:GetClass() == "prop_door_rotating" and not self.Weapon:GetNWBool("Planted") then
		self.Ghost:SetPos(trace.HitPos + trace.HitNormal)
		trace.HitNormal.z = -trace.HitNormal.z
		self.Ghost:SetAngles(trace.HitNormal:Angle() - Angle(270, 180, 180))

		self.Ghost:SetColor(255, 255, 255, 100)
	else
		self.Ghost:SetColor(255, 255, 255, 0)
	end
end