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68 lines
2.3 KiB
Lua
68 lines
2.3 KiB
Lua
--[[
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| This file was obtained through the combined efforts
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| of Madbluntz & Plymouth Antiquarian Society.
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| Credits: lifestorm, Gregory Wayne Rossel JR.,
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| Maloy, DrPepper10 @ RIP, Atle!
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| Visit for more: https://plymouth.thetwilightzone.ru/
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--]]
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if CLIENT then
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local math_Clamp = math.Clamp
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local render_GetLightColor = render.GetLightColor
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local default0 = Vector(0,0,0)
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local defaultTint = Vector()
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matproxy.Add({
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name = "DynamicEnvMap",
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init = function(self,mat,values)
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self.Result = values.resultvar
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self.TintScale = mat:GetVector("$DEM_TintScale") or defaultTint
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self.Multiplier = mat:GetFloat("$DEM_Multiplier") or 1
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self.ClampMin = mat:GetVector("$DEM_ClampMin") or default0
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self.ClampMax = mat:GetVector("$DEM_ClampMax")
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self.Color = (mat:GetVector("$DEM_Color") or mat:GetVector("$color")) or defaultTint
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end,
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bind = function(self,mat,ent)
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if (!IsValid(ent)) then return end
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local finalResult = defaultTint
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local mult = self.Multiplier
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local clampMin = self.ClampMin
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local clampMax = self.ClampMax
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local tint = self.TintScale *self.Color
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local luminance = render_GetLightColor(ent:GetPos() +ent:OBBCenter()) *mult
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finalResult = (tint *luminance) *mult
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if clampMax then
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finalResult.x = math_Clamp(finalResult.x,clampMin.x,clampMax.x)
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finalResult.y = math_Clamp(finalResult.y,clampMin.y,clampMax.y)
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finalResult.z = math_Clamp(finalResult.z,clampMin.z,clampMax.z)
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end
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-- print(tint,self.Color,finalResult)
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mat:SetVector(self.Result,finalResult)
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end
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})
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print("DynamicEnvMap proxy successfully loaded!")
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end
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/*
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Add this to your VMT to initialize the proxy:
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"$DEM_TintScale" "[1 1 1]" // Color scaling essentially, if you want default envmap tint, leave this as is
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"$DEM_Multiplier" "1" // Multiplies the output, should change this based on other $envmap settings that alter the strength/color
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"$DEM_ClampMin" "[0 0 0]" // Optional, clamps the output to a minimum value
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"$DEM_ClampMax" "[1 1 1]" // Optional, clamps the output to a maximum value
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"$DEM_Color" "[1 1 1]" // Optional, changes the envmaptint, otherwise it will use $color (or white) by default
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"Proxies"
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{
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"DynamicEnvMap"
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{
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resultVar "$envmaptint"
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}
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}
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*/ |