Best Illusion of the Year Contest 2019

josejad

Expert
Licensed User
Longtime User
If I can reproduce it what do I win?
Hum... World and B4X forum fame is the prize¡¡

My 3D library does this animation
Start thinking in a new one for the next year¡¡ Some kind of animation with the B4X logo. It could hypnotize people who watch to start programming with B4X instead of using Android Studio, etc... :)
 

Peter Simpson

Expert
Licensed User
Longtime User

Cableguy

Expert
Licensed User
Longtime User
That figure is one of the many one can reproduce easily in a 2 channel oscilloscope.
I believe it called a Lissajous figure.
 

Star-Dust

Expert
Licensed User
Longtime User
It is clearly to be finished. The line with a greater thickness and the slower rotation.

But today I don't have much time, so this is what I could do.

It seems a little bit to me to win a competition of optical effects a sinusoid that turns
ezgif.com-video-to-gif.gif
 
Last edited:

Star-Dust

Expert
Licensed User
Longtime User
I feel generous tonight, I paste the source code I used for this animation

B4X:
P3D.Initialize
' Lissajous figure
P3D.AddLissajous(1,0,0,0,80,xui.Color_Black,xui.Color_Transparent).RenderToView(Panel,Panel.Width/2,Panel.Height/2,1,1 )

' Rotate
For i=0 To 360 Step 10
   P3D.Rotate(Null,0,i,0).RenderToView(Panel,Panel.Width/2,Panel.Height/2,1,1)
   Sleep(50)
Next
 

rabbitBUSH

Well-Known Member
Licensed User
Longtime User
Wow //good one//congratulations

the old
B4X:
P3D.Initialize
Spinning Fish Trick ;)

It seems a little bit to me to win a competition of optical effects a sinusoid that turns

I feel generous tonight, I paste the source code I used for this animation

the point might be : in such a short passage of code ............... :cool::p

Ja Mate genuine good one on winning :: but, that video at This time of night. Shuuu!

If I can reproduce it what do I win?

PICK ONE ->
TROPHY.png
 
Top