Yo @Cedric … I got a couple of questions about the recast.js implementation. First… this is more of an FYI… But the if you use plugin.computePath to show debug path to the destination point and then use crowd.agentGoto to the same destination point. The paths CAN SOMETIMES be different. Like the ag…

I was able to everything I need to with just the getAgentState… basically rotation depends on velocity… so now when the state is offmesh , I simply calculate a new off mesh velocity by tracking last position. That seems to work pretty good :grinning:

yes, that’s expected. Nothing can guarantee that the agent will walk that exact path. Some obstacles (other agents) can make the agent path differ than the expectation. Also, the agent will try to smooth that path. Use it more like an indication than a respected path. The agents are independant. O…

Thanks For The Info Bro :slight_smile:

YO @Cedric What does plugin.moveAlong Do ???

Yo @Cedric … Do you have an example using the agentGoto ??? How do you handle rotation … Here is how i am trying to handle agentGoto… This class basically using a DUMMY Transform node to create the crowd agent… then every frame i get the agent position and calculate a rotation (of that dummy mesh…

goto example here : https://www.babylonjs-playground.com/#X5XCVT#240 the jittering might be because the distance between the 2 points is too small. and normalizing the vector leads to jiterring. pretty classic. before normalizing check the length of the vector is > to a threshold (like 0.01). if no…

Thanks again @Cedric :slight_smile:

BTW, you can get the agent velocity to help you compute a direction angle (atan(velocity.z, velocity.x) IIRC)…if the velocity length is not too small.

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Cedric October 7, 2020, 8:48am 5

I did it to solve this issue : Constraining a UniversalCamera on a Navigation Mesh

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