92 lines
2 KiB
Lua
92 lines
2 KiB
Lua
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AddCSLuaFile()
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ENT.Type = "anim"
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AccessorFuncDT(ENT, "EntityClass", "String", 0)
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function ENT:Initialize()
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self:DrawShadow(false)
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if SERVER then
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self:SetModel("models/editor/axis_helper.mdl")
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self:SetMoveType(MOVETYPE_NONE)
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self:SetSolid(SOLID_NONE)
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end
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end
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local function SearchForModelIn(filename)
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if file.Exists(filename, "LUA") then
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local contents = file.Read(filename, "LUA")
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return string.match(contents, "self%:SetModel%([\"'](.+)[\"']%)")
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end
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end
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local function ExtractModel(classname, isweapon, isentity)
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local basedir = isweapon and "weapons/" or "entities/"
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basedir = basedir..classname
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return SearchForModelIn(basedir..".lua")
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or SearchForModelIn(basedir.."/init.lua")
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or SearchForModelIn(basedir.."/shared.lua")
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or SearchForModelIn(basedir.."/cl_init.lua")
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end
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function ENT:EntityClassChanged()
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local mdl, tex
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local isweapon = false
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local isentity = false
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local classname = self:GetEntityClass()
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local stored = weapons.Get(classname)
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if stored then
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isweapon = true
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else
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stored = scripted_ents.Get(classname)
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if stored then
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isentity = true
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end
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end
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if isentity or isweapon then
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mdl = stored.Model or ExtractModel(classname, isweapon, isentity) -- Try to see if a model can be extracted from the files themselves?
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end
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self:SetModelAndSprite(mdl, tex)
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end
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function ENT:SetModelAndSprite(mdl, tex)
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mdl = mdl or "models/editor/axis_helper.mdl"
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if SERVER then
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self:SetModel(mdl)
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end
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if CLIENT then
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if tex then
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self.SpriteMaterial = Material(tex)
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else
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self.SpriteMaterial = nil
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end
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end
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end
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function ENT:Think()
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local entityclass = self:GetEntityClass()
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if self._PrevEntityClass ~= entityclass then
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self._PrevEntityClass = entityclass
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self:EntityClassChanged()
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end
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end
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if not CLIENT then return end
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ENT.RenderGroup = RENDERGROUP_TRANSLUCENT
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function ENT:DrawTranslucent()
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if self.SpriteMaterial then
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render.SetMaterial(self.SpriteMaterial)
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render.DrawSprite(self:GetPos(), 24, 24)
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else
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self:DrawModel()
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end
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end
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