The problem is in the geometry movement

[Danil-Prog]

Hi @capdevon!

Your library is excellent. I am glad that there are similar projects that make life easier!

However, I have a problem that I can't solve...

I use ECS.

My code for generating the enemy entity:

public static void createEnemy(float x, float z) {
        EntityId id = entityData.createEntity();

        NameComponent nameComponent = new NameComponent();
        nameComponent.name = "Enemy_" + new Random().nextInt(1, 99);

        ModelComponent modelComponent = new ModelComponent();

        modelComponent.box = new Box(0f, 0f, 0f);
        modelComponent.geometry = new Geometry("EnemyBox", modelComponent.box);
        modelComponent.betterCharacterControl = new BetterCharacterControl(0.1f, 1.6f, 10f);

        modelComponent.geometry.setLocalTranslation(new Vector3f(x, 0.1f, z));

        Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
        mat.setColor("Color", ColorRGBA.Red);

        modelComponent.geometry.setMaterial(mat);
        modelComponent.geometry.addControl(modelComponent.betterCharacterControl);

        bulletAppState.getPhysicsSpace().add(modelComponent.geometry);

        rootNode.attachChild(modelComponent.geometry);

        AIComponent aiComponent = new AIComponent();

        entityData.setComponents(
                id,
                nameComponent,
                aiComponent,
                modelComponent
        );
    }


@Nonnull
    private static NavMeshQueryFilter getNavMeshQueryFilter() {
        int includeFlags = POLYFLAGS_WALK | POLYFLAGS_DOOR | POLYFLAGS_SWIM | POLYFLAGS_JUMP;

        float[] polyExtents = new float[]{2, 2, 2};

        NavMeshQueryFilter filter = new NavMeshQueryFilter(includeFlags, POLYFLAGS_DISABLED);
//      filter.setPolyExtents(polyExtents);

        return filter;
    }

AI System:

@Override
    public void update(float tpf) {
        entities.forEach(entity -> {
            ModelComponent modelComponent = entity.get(ModelComponent.class);
            AIComponent aiComponent = entity.get(AIComponent.class);

            PositionComponent playerPosition = player.get(PositionComponent.class);

            if (aiComponent.agent == null) {
                aiComponent.agent = new NavMeshAgent(navMeshTerrain);

                modelComponent.geometry.addControl(aiComponent.agent);
                modelComponent.geometry.addControl(new NavMeshAgentDebug(assetManager));

                aiComponent.agent.setSpatial(modelComponent.geometry);

                NavMeshQueryFilter filter = getNavMeshQueryFilter();

                aiComponent.agent.setQueryFilter(filter);
            }

            NavMeshPath path = new NavMeshPath();

            Vector3f targetPosition = playerPosition.position;
            aiComponent.agent.calculatePath(targetPosition, path);

            if (path.getStatus() == NavMeshPathStatus.PathComplete) {
                aiComponent.agent.setPath(path);

                System.out.println(path.getCorners());

            }
        });
    }

the problem is that the enemy is standing still, although in debug mode you can see that the shortest path is displayed on the screen.

[Danil-Prog]