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gamemodes/helix/plugins/area/sh_plugin.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 PLUGIN = PLUGIN
+
+PLUGIN.name = "Areas"
+PLUGIN.author = "`impulse"
+PLUGIN.description = "Provides customizable area definitions."
+
+ix.area = ix.area or {}
+ix.area.types = ix.area.types or {}
+ix.area.properties = ix.area.properties or {}
+ix.area.stored = ix.area.stored or {}
+
+ix.config.Add("areaTickTime", 1, "How many seconds between each time a character's current area is calculated.",
+	function(oldValue, newValue)
+		if (SERVER) then
+			timer.Remove("ixAreaThink")
+			timer.Create("ixAreaThink", newValue, 0, function()
+				PLUGIN:AreaThink()
+			end)
+		end
+	end,
+	{
+		data = {min = 0.1, max = 4},
+		category = "areas"
+	}
+)
+
+ix.option.Add("showAreaNotices", ix.type.bool, true, {
+	category = "appearance",
+})
+
+function ix.area.AddProperty(name, type, default, data)
+	ix.area.properties[name] = {
+		type = type,
+		default = default
+	}
+end
+
+function ix.area.AddType(type, name)
+	name = name or type
+
+	-- only store localized strings on the client
+	ix.area.types[type] = CLIENT and name or true
+end
+
+function PLUGIN:SetupAreaProperties()
+	ix.area.AddType("area")
+
+	ix.area.AddProperty("color", ix.type.color, ix.config.Get("color"))
+	ix.area.AddProperty("display", ix.type.bool, true)
+end
+
+ix.util.Include("sv_plugin.lua")
+ix.util.Include("cl_plugin.lua")
+ix.util.Include("sv_hooks.lua")
+ix.util.Include("cl_hooks.lua")
+
+-- return world center, local min, and local max from world start/end positions
+function PLUGIN:GetLocalAreaPosition(startPosition, endPosition)
+	local center = LerpVector(0.5, startPosition, endPosition)
+	local min = WorldToLocal(startPosition, angle_zero, center, angle_zero)
+	local max = WorldToLocal(endPosition, angle_zero, center, angle_zero)
+
+	return center, min, max
+end
+
+do
+	local COMMAND = {}
+	COMMAND.description = "@cmdAreaEdit"
+	COMMAND.adminOnly = true
+
+	function COMMAND:OnRun(client)
+		client:SetWepRaised(false)
+
+		net.Start("ixAreaEditStart")
+		net.Send(client)
+	end
+
+	ix.command.Add("AreaEdit", COMMAND)
+end
+
+do
+	local PLAYER = FindMetaTable("Player")
+
+	-- returns the current area the player is in, or the last valid one if the player is not in an area
+	function PLAYER:GetArea()
+		return self.ixArea
+	end
+
+	-- returns true if the player is in any area, this does not use the last valid area like GetArea does
+	function PLAYER:IsInArea()
+		return self.ixInArea
+	end
+end