CEF shit #2

this.WebSize = 0.195

hook.Add("PostDrawOpaqueRenderables", this,
function(self)
    if not self.WebId then return end
    if not IsValid(CHROME) then return end

    local web = CHROME.Web[self.WebId]
    local scale = self.WebSize or 0.1

    local pos = self:GetPos() + self:GetUp() * 2.0
    local angle = self:GetAngles()
    angle:RotateAroundAxis(self:GetUp(), 90)

    cam.Start3D2D(pos, angle, scale)
        local mat = web:GetHTMLMaterial()
        local sw, sh = ScrW(), ScrH()
        local swc, shc = scr.MatSize(mat)
        scr.DrawTexRect(-sw/2, -sh/2, swc, shc, mat)
    cam.End3D2D()
end)

this.WebVol = { 1500, 0.8 }

hook.Add("Think", this,
function(self)
    if not self.WebId then return end
    if not IsValid(CHROME) then return end

    local web = CHROME.Web[self.WebId]

    local volume = 0
    if self.WebVol then
        local falloff, maximum = unpack(self.WebVol)
        local dist = self:GetPos():Distance(LocalPlayer():GetPos())
        volume = maximum * (1 - math.Clamp(dist / falloff, 0, 1)^2)
    end

    web:CallFunc("Volume", volume)
end)