Assert crash in GJK code about reactphysics3d HOT 5 CLOSED

Raycast class header:

class noob::character_controller
{
    class groundcast_callback : public rp3d::RaycastCallback
        {
            public:
                groundcast_callback(noob::vec3 _from, noob::vec3 _to) : grounded(false), from(_from), to(_to), slope(0.0, 0.0, 0.0) {}
                virtual rp3d::decimal notifyRaycastHit(const rp3d::RaycastInfo& info);
                bool is_grounded() const { return grounded; }
                noob::vec3 get_slope() const { return slope; }

            protected:

                //float cast_distance;
                bool grounded;
                noob::vec3 from, to, slope;             
        };
};

Raycast class implementation:

rp3d::decimal noob::character_controller::groundcast_callback::notifyRaycastHit(const rp3d::RaycastInfo& info)
{
    grounded = true;
    slope = info.worldNormal;

    return 0.0;
}

from reactphysics3d.

Has anyone found out what exactly causes this yet?

from reactphysics3d.

I am currently working on the next version of the library that I expect to release this summer. I have refactored a lot of the collision detection code in order to make it faster and more robust. I also expect to fix this issue for this release.

from reactphysics3d.

I will try to fix this issue. However, this issue has been created about the bug happening in GJK algorithm during ray casting against a capsule shape but GJK is not used for ray casting with capsule shape. In the trace, it seams to happen during ray casting against a convex mesh instead.

Do you also observe this issue during ray casting ? Against which kind of shape?

from reactphysics3d.

This issue should now be fixed in the version v0.7.0 of ReactPhysics3D that has been released.
Thanks a lot for reporting this.

from reactphysics3d.