Ball falling through platform.

[bubblebobble]

Well, to explain I have a ball and below it a bar.

I can balance the ball on the platform, but it keeps falling through.

I have made lots of games some pretty complex but never come across this issue before.

I have tried all the usual stuff setting iterations, adjusting density etc etc.

Here is a small video to show whats happening, I am getting real tired trying to fix this.

https://youtu.be/yyPQ_9KUVMg

Any ideas thoughts would be greatly appreciated.

[roaminggamer]

The ball is tunneling.   Use the ‘isBullet’ parameter as a first step.

If that doesn’t work, tweak one or more of these:

• https://docs.coronalabs.com/daily/api/library/physics/setPositionIterations.html (best bet)
• https://docs.coronalabs.com/daily/api/library/physics/setVelocityIterations.html
• https://docs.coronalabs.com/daily/api/library/physics/setTimeStep.html

[bubblebobble]

HI,

I had already tried the isBullet param. it seems to do nothing.

I had your bullet  points 1 and 2 already set to 128.

However, I didnt realise we had a setTimeStep Api. Just set it to “0” and all seems to be working.

[roaminggamer]

The ball is tunneling.   Use the ‘isBullet’ parameter as a first step.

If that doesn’t work, tweak one or more of these:

• https://docs.coronalabs.com/daily/api/library/physics/setPositionIterations.html (best bet)
• https://docs.coronalabs.com/daily/api/library/physics/setVelocityIterations.html
• https://docs.coronalabs.com/daily/api/library/physics/setTimeStep.html

[bubblebobble]

HI,

I had already tried the isBullet param. it seems to do nothing.

I had your bullet  points 1 and 2 already set to 128.

However, I didnt realise we had a setTimeStep Api. Just set it to “0” and all seems to be working.