# Beatiful Animated Aura (with Script codes) by TokOut

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The interesting thing about this is sometimes I seem to be looking down a hole and other times it looks like a mountain peak.

@tokOut Thanks for sharing your project, it’s very… “russianesque”, both in the code and art style.
Actually the coding style reminds me a lot of the what I did on my graphic calculator 20+years ago… And then my mother got me a couple Ti graphic calculators gamebooks and I eventually found out about the wonders of loops

So yeah, loops, you should really try to get familliar with them. Read @dave1707 's code some more and check out @Ignatz 's tutorials, they will help you a lot !
https://coolcodea.wordpress.com

This page regroups a few more tutorials too, including some very basic ones: https://www.kidscodecs.com/codea-tutorials/

@TokOut You need to do more studying instead of programming and posting code. You’re above program can be done with a lot less code (see below). The more you learn, the better you’ll understand how to do more with less code.

``````function setup()
tab={}
for z=1,30 do
table.insert(tab,color(math.random(255),math.random(255),math.random(255)))
end
end

function draw()
background(0)
for z=#tab,1,-1 do
fill(tab[z])
ellipse(WIDTH/2,HEIGHT/2,z*20)
end
end
``````

But the ellipse don’t change his color - It is not animated - @dave1707

This is better:

``````displayMode(FULLSCREEN)

function setup()
tab={}
for z=1,45 do
table.insert(tab,color(math.random(255),math.random(255),math.random(255)))
end
end

function draw()
background(0)
for z=#tab,1,-1 do
fill(tab[z])
ellipse(WIDTH/2,HEIGHT/2,z*20)
end
restart()
end
``````

@TokOut - you should still study dave’s code, because it is good.

Ok. And this is to my code:

``````r = 5
g = 5
b = 5
``````

@TokOut There’s no reason to call restart() every draw cycle, and even more code can be taken out.

``````displayMode(FULLSCREEN)

function draw()
background(0)
for z=40,1,-1 do
fill(math.random(255),math.random(255),math.random(255))
ellipse(WIDTH/2,HEIGHT/2,z*20)
end
end
``````

• More Ellipses with BackGoing Color

• Ellipses on Rects (coordinates z and v)

• 3D Effect in the middle ellipses

``````-- ART
displayMode(OVERLAY)
displayMode(FULLSCREEN)

function setup()
x = 500
y = 425
v = 1
z = 255
vmove = true
zmove = true
d = ((v%z)/(z%v)+(z*(2/3))/(v/3.5)*(45/3)/(54321/97984)+(-4)/(z - 3.897532)*(v%z -50))+4
m = (d / 2.45 + v)/(z%(v*d)+(v+5)/(z*2.4)*(z+d)/(45/23))*(45/3.4)%(45+v)
f = (2 / z)-(z - v * 1.582)+(2 * v)-(255 - z)+((200 % v * 2)-(v/19 + v))-(z/(23 - v))
-- Set here the parameters! R = red; B = blue, G = green;
r = 75
g = 50
b = 250
name = "????" -- This is my forum nickname
size = 25
txt = "? ???? ????????"

parameter.watch("v")
parameter.watch("z")
end

function draw()
background(z + v, 0, z, 255)
-- This is the basic example
if vmove == true then
v = v + .5
else
v = v - .5
end

if zmove == true then
z = z - .5
else
z = z + .5
end

if v == 255 then
vmove = false
end

if z == 1 then
zmove = false
end

if v == 1 then
vmove = true
end

if z == 255 then
zmove = true
end

fill(0, 0, 0, 255)
ellipse(z - 2, v + 2, 50)
ellipse(WIDTH-z - 2, HEIGHT-v + 2, 50)
ellipse(z - 2, HEIGHT-v + 2, 50)
ellipse(WIDTH-z - 2, v + 2, 50)
ellipse(v - 2, z + 2, 50)
ellipse(WIDTH-v - 2, HEIGHT-z + 2, 50)
ellipse(v - 2, HEIGHT-z + 2, 50)
ellipse(WIDTH-v - 2, z + 2, 50)

fill(g, b, r, 255)
ellipse(v, z, 50)
ellipse(WIDTH-v, HEIGHT-z, 50)
ellipse(v, HEIGHT-z, 50)
ellipse(WIDTH-v, z, 50)

fill(r, g, b, 255)
ellipse(z, v, 50)
ellipse(WIDTH-z, HEIGHT-v, 50)
ellipse(z, HEIGHT-v, 50)
ellipse(WIDTH-z, v, 50)

fill(m, d, f, 255)
ellipse(x - 68, y + 68, 500)

fill((255 - z)/(z - v), (z - 50)*(v + 50)/(5/z + 7.5/v), b + z, 255)
ellipse(x - 66, y + 66, 490)

fill(z, v, (v/579 * 578)+(z/179 * 180))
ellipse(x - 64, y + 64, 450)

fill(z/v/5/z/z/2, v/19*20/3 * z/7*10/5/2, b + z, 255)
ellipse(x - 62, y + 62, 410)

fill((z/3)*(v/6), (z/2.75)/(v/5.5), 100, 255)
ellipse(x - 60, y + 60, 375)

fill(v, z, (z - 25)*(v + 50), 255)
ellipse(x - 58, y + 58, 350)

fill(v, 150, 220, 255)
ellipse(x - 56, y + 56, 325)

fill(r * z, g * 2, b * v, 255)
ellipse(x - 54, y + 54, 300)

fill(v, g, z * v, 255)
ellipse(x - 52, y + 52, 280)

fill(z, z, v, 255)
ellipse(x - 50, y + 50, 260)

fill(v, z, v, 255)
ellipse(x - 48, y + 48, 240)

fill(0, g * 2, b - 10 + z/3.5, 255)
ellipse(x - 46, y + 46, 220)

fill(r*1.75, g*2.25, z * 0.01, 255)
ellipse(x - 44, y + 44, 200)

fill(x, x/2 - v, r*g*b / z / 2, 255)
ellipse(x - 42, y + 42, 175)

fill(r, r * 2, b, 255)
ellipse(x - 40, y + 40, 155)

fill(r * 2, r, g + 100 / 3 - 5, 255)
ellipse(x - 38, y + 38, 140)

fill(r, z, r, 255)
ellipse(x - 36, y + 36, 127.5)

fill(b, r, v, 255)
ellipse(x - 34, y + 34, 115)

fill(v, b, g, 255)
ellipse(x - 32, y + 32, 105)

fill(b, v, g, 255)
ellipse(x - 30, y + 30, 95)

fill(g, b, z, 255)
ellipse(x - 28, y + 28, 85)

fill(r - 10, g * 1.75, b - 100, 255)
ellipse(x - 26, y + 26, 75)

fill(r + 0.5 * g - b, g + 0.5 * r, b + r * g, 255)
ellipse(x - 24, y + 24, 70)

fill(r / 2.5 / 3 * 5.889, g - b, b - g, 255)
ellipse(x - 22, y + 22, 65)

fill(r * 0.15, g * 1.75, b - 25, 255)
ellipse(x - 20, y + 20, 60)

fill(r * 2.105, g, 200, 255)
ellipse(x - 17.5, y + 18, 55)

fill(125, 145, r * g / b)
ellipse(x - 15, y + 16, 50)

fill(r/b * g, b/g * r, g/b * r, 255)
ellipse(x - 14, y + 14, 45)

fill(r / g, g / b, b / r, 255)
ellipse(x - 12.5, y + 12, 40)

fill(r * g / 2, g * b / 2, b * 20 / 19 * 50 / 49 * 2, 255)
ellipse(x - 10, y + 10, 35)

fill(r / 50 * 45, g + 50, b * 0.2 - 45, 250)
ellipse(x - 8.5, y + 8, 30)

fill(z * 100 / 99, g * 50 / 3 + 50 / 1.75, v * 0.9, 255)
ellipse(x - 6.5, y + 6, 25)

fill(r/2 * 1.75, g/3 * 2.75/4 * 5, b - 50, 255)
ellipse(x - 4, y + 4, 20)

fill(z, g, b, 255)
ellipse(x - 2, y + 2, 15)

fill(r * v - g * v + b * v, (r * g * b)+(z/3 - v/4), b, 255)
fontSize(size)
font("AmericanTypewriter")
text(txt .. ", " .. name .. "!", x, y - 300)
end
``````