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lua/includes/modules/effects.lua

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+--[[
+| 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 ents = ents
+local pairs = pairs
+local ipairs = ipairs
+local string = string
+local table = table
+
+--[[---------------------------------------------------------
+   Name: effects
+   Desc: Engine effects hooking
+-----------------------------------------------------------]]
+module( "effects" )
+
+local EffectList = {}
+
+function Register( t, name )
+
+	name = string.lower( name )
+
+	local old = EffectList[ name ]
+
+	EffectList[ name ] = t
+
+	--
+	-- If we're reloading this entity class
+	-- then refresh all the existing entities.
+	--
+	if ( old != nil ) then
+
+		--
+		-- For each entity using this class
+		--
+		for _, entity in ipairs( ents.FindByClass( name ) ) do
+
+			--
+			-- Replace the contents with this entity table
+			--
+			table.Merge( entity, t )
+
+		end
+
+	end
+
+end
+
+function Create( name, retval )
+
+	name = string.lower( name )
+
+	--Msg( "Create.. ".. name .. "\n" )
+
+	if ( EffectList[ name ] == nil ) then return nil end
+
+	local NewEffect = retval or {}
+
+	for k, v in pairs( EffectList[ name ] ) do
+
+		NewEffect[ k ] = v
+
+	end
+
+	table.Merge( NewEffect, EffectList[ "base" ] )
+
+	return NewEffect
+
+end
+
+function GetList()
+
+	local result = {}
+
+	for k, v in pairs( EffectList ) do
+		table.insert( result, v )
+	end
+
+	return result
+
+end