AMMO.JS Collision Response And Filtering

Wingnut · February 20, 2019, 7:30pm

Hi guys. If I may slide-in an AmmoJS testing playground…

https://playground.babylonjs.com/#XHU1HH#1

(thanks to @JohnK/others… for initial playground)

See console. Line 124 reports undefined. (yawn)

Line 125 reports an object… difficult to “browse” for me, so far. I don’t do object-inspecting very well… for these a.prototype.b.c.lotsOfMembers objects.

Just possibly… a unique collision-config needs setting, and then the collision masks/groups… will work.
Anyway, we have a testing playground… maybe.

github.com

kripken/ammo.js/blob/7c5e8734f12f0b036ddc8253e93d0e5348c52307/ammo.idl#L155


};


[NoDelete]
interface btCollisionObjectWrapper {
};


[Prefix="btCollisionWorld::"]
interface RayResultCallback {
// abstract base class, no constructor
boolean hasHit();
attribute short m_collisionFilterGroup;
attribute short m_collisionFilterMask;
attribute float m_closestHitFraction;
[Const] attribute btCollisionObject m_collisionObject;
};


[Prefix="btCollisionWorld::"]
interface ClosestRayResultCallback {
void ClosestRayResultCallback([Const, Ref] btVector3 from, [Const, Ref] btVector3 to);


[Value] attribute btVector3 m_rayFromWorld;

Those properties definitely exist in Ammo. Party on, gang. I hope I have helped.

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AMMO.JS Collision Response And Filtering

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