[BEHAVIOR] Chipmunk Physics

Thanks R0J0hound that works in principle. My issue is once I connect up the rest of the rider it stops the front wheel turning for some reason. I'll have a search for some guides on Chipmunk as even if I fix the pedals so they do not spin my rider does a crazy 'dance' wobble at the moment. Seems to act quite different to how it did setup under C2 physics.

Can anyone help with limits to set up a nice joint in these physics to complete a rider skeleton? If I fix the feet I cannot seem to find the right limits on min and max to get a natural feel.

I also have a problem trying to set up the cranks. If I set up a gear ratio for the cranks to the rear wheel the rider resists the turning and locks up the rear wheel

It's hard to give improvements with just videos. Here's a possible model:

Joints at all the normal spots, and some range of motion limits. The springs are used to encourage extended legs and flexed arms. That encourages a more bent over posture which keeps the joints in the middle of their ranges of motion.

Here is a possible implementation:

https://dl.dropboxusercontent.com/u/542 ... dness.capx

The feet angle could probably be done manually instead of being physics based.

It may not be usable other than maybe giving some ideas. I does need a lot more tweaking.

Is anyone else having problems with the built-in save/load system, the physics seem to lag behind a fair bit.

https://www.dropbox.com/s/gsuj4ni4vnjvfj6/chipmunk%20problems.capx?dl=0

Hi sir, is ur issue of save/load causing pause in objects is resolved with chipmunk physics ?

R0J0hound

Thanks for the ideas. I found a nice video about a MTB game written in Box2D which explained something similar to what you had. I guess I was too ambitious to try it with skeleton only joints / limits. Is the link to the correct CAPX? It is for a ball physics example.

Cheers

Mayfly

Opps, wrong file. I fixed the link.

Hi guys, there was below issue reported by MiniHulk.

Is anyone else having problems with the built-in save/load system, the physics seem to lag behind a fair bit.

https://www.dropbox.com/s/gsuj4ni4vnjvf ... .capx?dl=0

is there any way to fix the pause/lag issue ?

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I didn't implement save/load at all for this plugin so that's where the issue comes from. I don't have any plans to support that feature.

hi all, anyone can please share a new link for this behavior, because all the dropbox links are dead. Thanks in advance

can you update the example link please R0J0hound

can you update the example link please R0J0hound

The link on page 1? Works for me - just tested.

I am positive it wasn't working before it is now though zenox98

Sorry, I updated it after your post and neglected to reply.

Hi Guys, i want to draw a line or any shape and wana to add chipmunk physics behaviour to it (with immovable property no).

eg. if draw a line then it should fall as line with physics behaviour. Pls help for the same.

I'm thinking of using a potentially very large tilemap. Would the chipmunk physics work well with it? Does it parse the nearby tiles, etc?

edit: https://chipmunk-physics.net/release/Ch ... patialHash

found that info. I'm wondering how it applies to tilemaps, considering that tilemaps can have polygons that stretch over multiple tiles, and can get quite big.