How do you make a moon in a 3D game?

Questions
21

That’s nice, @TokOut but my game will not have a sun nor day. It’ takes place in an apocalypse!

22

The end should be the morning

23

@TokOut Here an eclipse program I had.

displayMode(FULLSCREEN)

function setup()
    x=WIDTH/2-200  
    y=HEIGHT/2-200
    r=84 g=148 b=170 v=.05
    tab={}
    for z=1,1000 do
        xx=math.random(180)
        yy=math.random(math.floor(math.sqrt(180*180-xx*xx))+1)
        if math.random(2)==1 then xx=-xx end
        if math.random(2)==1 then yy=-yy end
        table.insert(tab,vec3(xx,yy,math.random(60)))
    end
end

function draw()
    background(r,g,b)
    if x>WIDTH/2-30 and x<WIDTH/2+30 then
        vv=math.abs(WIDTH/2-x)
        for a,b in pairs(tab) do
            fill(255,255,255,(30-vv)/6)
            ellipse(WIDTH/2+b.x,HEIGHT/2+b.y,b.z)
        end
    end
    fill(255, 230, 0, 255)
    ellipse(WIDTH/2,HEIGHT/2,200)
    fill(r,g,b)
    ellipse(x,y,200)
    x=x+.1 y=y+.1
    if x>WIDTH/2-200 and r<85 then r=r-v g=g-v b=b-v end
    if x>WIDTH/2 then v=-.05 end
end
24

YouTube.com/watch?v=W1_K4VpsTYw

25

@TokOut I love your idea of having the sun come up when the game is over! I’ll add that in when I finish the game.

26

Okay.