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rvandoosselaer / Blocks

A block (voxel) engine for jMonkeyEngine
BSD 3-Clause "New" or "Revised" License
41 stars 14 forks source link

Weird launch effect #8

Closed Coronon closed 4 years ago

Coronon commented 4 years ago

Yes, its me again ^^ So I have been playing around with it a lot and have all my weird behavior fixed, except one: When a character jumps onto a block and hits the edge he gets launched in the air big time.

Steps to reproduce: Walk up right in front of a block, press 'w' and hold it, then press 'space bar'

I have had a deeper look into the matter and it seems as if the velocity of the object increases a lot in the collision tick (4 to > 9), so I implemented a custom PhysicsTickListener, but that only solves the problem after each tick, so you can still feel the boost very well. If you want to enable my 'fix' remove the comment on line 46 in PhysicsTickHandler

Thank you for all your awesome support and all the work you are putting into this.

Coronon-launchEffect.zip

rvandoosselaer commented 4 years ago

Hi, Cool that you are still using the framework and you got your issues almost tackled! I don't think the issue you're having is due to a problem in the Blocks framework. I'm not an expert on physics engines, or bullet in particular. I'm an active member/contributor on the jmonkeyengine forum and I'm sure that people there can help you with the physics related issues; just post your issue on the forum.

If not, I'm glad to reopen this issue and fix this in Blocks.