Android Question Increase Touch_Panel function precision

[Fillmore]

Hi,

There is a way to increase Touch_Panel function precision. The time between 2 positions check is to long. Can I reduce it ?

In french :

https://www.b4x.com/android/forum/t...nnaitre-précisément-les-points-touchés.62451/


Thanks a lot.

Fred

 

[Erel]

Yes. Use Reflector.SetOnTouchListener.

 

[Fillmore]

Thanks,

I've tried it. But it doesn't work.
I have to draw a line between the rabit and the carot across the door. The red label become green when I touch it. It's ok when I go slow, but not if I go fast...

I don't found a lot of tutorials about reflexion library...

Thanks again.

Fred

 

[klaus]

Unfortunately the image files are missing !
So tested it without them.
I am afraid that you must calculate it a bit different.
Check if the previous point is before or inside and check if the current point is inside or after.
That way you know that you went through.

 

[Fillmore]

Ok, thanks. I'll follow your advice. I'll check the 2 points.
I've tried to insert images, but the file is too big...

Thanks again