Model tilting

[Resike]

I managed to tilt ingame models in the x axis like this:



However my code only works with ~45 degree tilt yet.

local frame = CreateFrame("Frame", nil, UIParent)
frame:SetPoint("Center", 128, 0)
frame:SetWidth(512 / (2 * math.sqrt(2)))
frame:SetHeight(512 / (2 * math.sqrt(2)))
frame:SetAlpha(1)
 
local model = CreateFrame("PlayerModel", nil, frame)
model:SetAllPoints(frame)
 
local zz = 2
 
function ModelBasics_UpdateModel()
    model:SetModel("Creature/LasherSunflower/lasher_sunflower.m2")
    model:SetRotation(math.rad(0))
    model:SetAlpha(1)
    model:SetCustomCamera(1)
    model:SetCameraDistance(1)
    local x, y, z = model:GetCameraPosition()
    model:SetCameraPosition(x, y, zz)
    model:SetPosition(0, 0, - (zz * zz))
end
 
ModelBasics_UpdateModel()
 
local frame2 = CreateFrame("Frame", nil, UIParent)
frame2:SetPoint("Center", - 128, 0)
frame2:SetWidth(512)
frame2:SetHeight(512)
frame2:SetAlpha(1)
 
local model2 = CreateFrame("PlayerModel", nil, frame)
model2:SetAllPoints(frame2)
 
function ModelBasics_UpdateModel2()
    model2:SetModel("Creature/LasherSunflower/lasher_sunflower.m2")
    model2:SetRotation(math.rad(0))
    model2:SetAlpha(1)
end
 
ModelBasics_UpdateModel2()

Also i'm unable to create a slider for this zz (aka the tilt value) to work properly with every value from 0-90 (0-180 would be the best) degrees. Maybe someone with more experience can help me with this?

I think this would be an awsome feature for addons.