spacebuild/spacebuild

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

util.PrecacheSound("Buttons.snd17")

include('shared.lua')

local Energy_Increment = 4

function ENT:Initialize()
    self.BaseClass.Initialize(self)
    self.Active = 0
    self.damaged = 0
    self.flashlight = nil
    if not (WireAddon == nil) then
        self.WireDebugName = self.PrintName
        self.Inputs = Wire_CreateInputs(self, { "On" })
        self.Outputs = Wire_CreateOutputs(self, { "On" })
    else
        self.Inputs = { { Name = "On" } }
    end
end

function ENT:TurnOn()
    if self.Active == 0 then
        self:EmitSound("Buttons.snd17")
        self.Active = 1
        self:SetOOO(1)
        if not (WireAddon == nil) then Wire_TriggerOutput(self, "On", 1) end
    end
end

function ENT:TurnOff(warn)
    if self.Active == 1 then
        if (not warn) then self:EmitSound("Buttons.snd17") end
        self.Active = 0
        self:SetOOO(0)
        if not (WireAddon == nil) then
            Wire_TriggerOutput(self, "On", 0)
        end
    end
end

function ENT:TriggerInput(iname, value)
    if (iname == "On") then
        if value == 0 then
            self:TurnOff()
        elseif value == 1 then
            self:TurnOn()
        end
    end
end

function ENT:Damage()
    if (self.damaged == 0) then self.damaged = 1 end
end

function ENT:Repair()
    self.BaseClass.Repair(self)
    self:SetColor(Color(255, 255, 255, 255))
    self.damaged = 0
end

function ENT:Destruct()
    if CAF and CAF.GetAddon("Life Support") then
        CAF.GetAddon("Life Support").Destruct(self, true)
    end
end

function ENT:Think()
    self.BaseClass.Think(self)

    if (self.Active == 1) then
        if (self:GetResourceAmount("energy") < Energy_Increment) then
            self:EmitSound("common/warning.wav")
            self:TurnOff(true)
        else
            self:ConsumeResource("energy", Energy_Increment)
        end
    end
    if self.Active == 1 and not self.flashlight then
        --self:SetOn(true)
        local angForward = self:GetAngles() + Angle(0, 0, 0)

        self.flashlight = ents.Create("env_projectedtexture")
        self.flashlight:SetParent(self)

        -- The local positions are the offsets from parent..
        self.flashlight:SetLocalPos(Vector(0, 0, 0))
        self.flashlight:SetLocalAngles(Angle(0, 0, 0))

        -- Looks like only one flashlight can have shadows enabled!
        self.flashlight:SetKeyValue("enableshadows", 1)
        self.flashlight:SetKeyValue("farz", 2048)
        self.flashlight:SetKeyValue("nearz", 10)

        --the size of the light
        self.flashlight:SetKeyValue("lightfov", 100)

        -- Color.. white is default
        self.flashlight:SetKeyValue("lightcolor", "255 255 255")
        self.flashlight:Spawn()
        self.flashlight:Input("SpotlightTexture", NULL, NULL, "effects/flashlight001")
    elseif self.Active == 0 and self.flashlight then
        SafeRemoveEntity(self.flashlight)
        self.flashlight = nil
    end
    self:NextThink(CurTime() + 1)
    return true
end