Upload

lua/pac3/core/client/parts/light.lua

@@ -0,0 +1,123 @@
+--[[
+| This file was obtained through the combined efforts
+| of Madbluntz & Plymouth Antiquarian Society.
+|
+| Credits: lifestorm, Gregory Wayne Rossel JR.,
+| 	Maloy, DrPepper10 @ RIP, Atle!
+|
+| Visit for more: https://plymouth.thetwilightzone.ru/
+--]]
+
+local DynamicLight = DynamicLight
+
+local BUILDER, PART = pac.PartTemplate("base_drawable")
+
+PART.FriendlyName = "light"
+PART.ClassName = "light2"
+PART.Group = 'effects'
+PART.Icon = 'icon16/lightbulb.png'
+PART.ProperColorRange = true
+
+BUILDER:StartStorableVars()
+	BUILDER:GetSet("InnerAngle", 0)
+	BUILDER:GetSet("OuterAngle", 0)
+	BUILDER:GetSet("NoModel", false)
+	BUILDER:GetSet("NoWorld", false)
+
+	BUILDER:SetPropertyGroup("appearance")
+		BUILDER:GetSet("Brightness", 8)
+		BUILDER:GetSet("Size", 100, {editor_sensitivity = 0.25})
+		BUILDER:GetSet("Color", Vector(1, 1, 1), {editor_panel = "color2"})
+BUILDER:EndStorableVars()
+
+function PART:GetLight()
+	if not self.light then
+		self.light = DynamicLight(tonumber(self:GetPrintUniqueID(), 16))
+	end
+	self.light.decay = 0
+	self.light.dietime = math.huge
+
+	return self.light
+end
+
+function PART:RemoveLight()
+	if not self.light then return end
+	local light = self.light
+	self.light = nil
+	-- this prevents fade out when removing the light
+	light.pos = Vector(9999, 9999, 9999)
+	timer.Simple(0, function()
+		light.dietime = 0
+	end)
+end
+
+function PART:GetNiceName()
+	local color = self:GetColor()
+	local hue = pac.ColorToNames({r = color[1] * 255, g = color[2] * 255, b = color[3] * 255})
+	return hue .. " light"
+end
+
+local vars = {
+	"InnerAngle",
+	"OuterAngle",
+	"NoWorld",
+	"NoModel",
+	"Brightness",
+	"Color",
+	"Size",
+}
+
+function PART:OnShow()
+	for _, v in ipairs(vars) do
+		self["Set" .. v](self, self["Get" .. v](self))
+	end
+end
+
+function PART:OnDraw()
+	local pos, ang = self:GetDrawPosition()
+	self:GetLight().pos = pos
+	self:GetLight().dir = ang:Forward()
+end
+
+function PART:SetSize(val)
+	self.Size = val
+	self:GetLight().size = val
+end
+
+function PART:SetColor(val)
+	self.Color = val
+	self:GetLight().r = math.Clamp(val.r * 255, 0, 255)
+	self:GetLight().g = math.Clamp(val.g * 255, 0, 255)
+	self:GetLight().b = math.Clamp(val.b * 255, 0, 255)
+end
+
+function PART:SetBrightness(val)
+	self.Brightness = val
+	self:GetLight().brightness = val
+end
+
+function PART:SetNoModel(val)
+	self.NoModel = val
+	self:GetLight().nomodel = val
+end
+
+function PART:SetNoWorld(val)
+	self.NoWorld = val
+	self:GetLight().noworld = val
+end
+
+function PART:SetInnerAngle(val)
+	self.InnerAngle = val
+	self:GetLight().innerangle = val
+end
+
+function PART:SetOuterAngle(val)
+	self.OuterAngle = val
+	self:GetLight().outerangle = val
+end
+
+function PART:OnHide()
+	self:RemoveLight()
+end
+
+BUILDER:Register()