Need help with night vision in caves

[DocGnuss]

Hi, I have a problem with adding night vision in caves

My character, in theory, should see well in caves (that is, cave night vision) 

But at the moment there is something wrong with my code and instead of night vision it BLOCK THE CAVES! 

I mean the character literally can't be in the caves anymore... 

Please help fix this

1627029793385_wuffy.lua

[Monti18]

The caves crash, that's why you're not able to go in them. You need to have a look at the server log of the caves to see why it crashed.

There you would find this error: 120: variable 'NIGHTVISION_PHASEFN' is not declared

If you have a look at your prefab, you can see that you added NIGHTVISION_PHASEFN, but you don't declare it anywhere.

[Maxsar]

maybe try that
 

local NIGHTVISION_COLOURCUBES =
{
    day = "images/colour_cubes/day05_cc.tex",
    dusk = "images/colour_cubes/dusk03_cc.tex",
    night = "images/colour_cubes/ruins_light_cc.tex",
    full_moon = "images/colour_cubes/purple_moon_cc.tex",
}

local function NightVision(inst, enable)
	if TheWorld.state.isnight or TheWorld:HasTag("cave") then
		inst.components.playervision:ForceNightVision(true)
        inst.components.playervision:SetCustomCCTable(NIGHTVISION_COLOURCUBES)
	else
		inst.components.playervision:ForceNightVision(false)
		inst.components.playervision:SetCustomCCTable(nil)
	end
	
	if TUNING.NIGHT_VISION == false then
		inst.components.playervision:ForceNightVision(false)
		inst.components.playervision:SetCustomCCTable(nil)
	end

end

it works for me