com.jme3.scene.debug.WireBox Java Exaples

Source File: SceneToolController.java From MikuMikuStudio with BSD 2-Clause "Simplified" License

6 votes

protected void attachBoxSelection(Spatial geom) {
    BoundingVolume bound = geom.getWorldBound();
    if (bound instanceof BoundingBox) {
        BoundingBox bbox = (BoundingBox) bound;
        Vector3f extent = new Vector3f();
        bbox.getExtent(extent);
        WireBox wireBox = new WireBox();
        wireBox.fromBoundingBox(bbox);
        selctionShapeOffset.set(bbox.getCenter()).subtractLocal(geom.getWorldTranslation());
        Geometry selectionGeometry = new Geometry("selection_geometry_sceneviewer", wireBox);
        selectionGeometry.setMaterial(blueMat);
        selectionGeometry.setLocalTransform(geom.getWorldTransform());
        selectionGeometry.setLocalTranslation(bbox.getCenter());
        toolsNode.attachChild(selectionGeometry);
        selectionShape = selectionGeometry;

    }
}

Source File: DragAndDropDemoState.java From Lemur with BSD 3-Clause "New" or "Revised" License

5 votes

public ContainerNode( String name, ColorRGBA color ) {
    super(name);
    material = GuiGlobals.getInstance().createMaterial(containerColor, false);
           
    wire = new WireBox(1, 1, 1);
    wireGeom = new Geometry(name + ".wire", wire);
    wireGeom.setMaterial(material.getMaterial());
    attachChild(wireGeom);
    
    box = new Box(1, 1, 1);
    boxGeom = new Geometry(name + ".box", box);
    boxGeom.setMaterial(material.getMaterial()); // might as well reuse it
    boxGeom.setCullHint(CullHint.Always); // invisible
    attachChild(boxGeom);
}

Source File: TerrainQuad.java From jmonkeyengine with BSD 3-Clause "New" or "Revised" License

5 votes

/**
 * used by attachBoundChildren()
 */
private void attachBoundingBox(BoundingBox bb, Node parent) {
    WireBox wb = new WireBox(bb.getXExtent(), bb.getYExtent(), bb.getZExtent());
    Geometry g = new Geometry();
    g.setMesh(wb);
    g.setLocalTranslation(bb.getCenter());
    parent.attachChild(g);
}

Source File: TerrainQuad.java From MikuMikuStudio with BSD 2-Clause "Simplified" License

5 votes

/**
 * used by attachBoundChildren()
 */
private void attachBoundingBox(BoundingBox bb, Node parent) {
    WireBox wb = new WireBox(bb.getXExtent(), bb.getYExtent(), bb.getZExtent());
    Geometry g = new Geometry();
    g.setMesh(wb);
    g.setLocalTranslation(bb.getCenter());
    parent.attachChild(g);
}

Source File: Octnode.java From MikuMikuStudio with BSD 2-Clause "Simplified" License

5 votes

public void renderBounds(RenderQueue rq, Matrix4f transform, WireBox box, Material mat){
        int numChilds = 0;
        for (int i = 0; i < 8; i++){
            if (children[i] != null){
                numChilds ++;
                break;
            }
        }
        if (geoms != null && numChilds == 0){
            BoundingBox bbox2 = new BoundingBox(bbox);
            bbox.transform(transform, bbox2);
//            WireBox box = new WireBox(bbox2.getXExtent(), bbox2.getYExtent(),
//                                      bbox2.getZExtent());
//            WireBox box = new WireBox(1,1,1);

            Geometry geom = new Geometry("bound", box);
            geom.setLocalTranslation(bbox2.getCenter());
            geom.setLocalScale(bbox2.getXExtent(), bbox2.getYExtent(),
                               bbox2.getZExtent());
            geom.updateGeometricState();
            geom.setMaterial(mat);
            rq.addToQueue(geom, Bucket.Opaque);
            box = null;
            geom = null;
        }
        for (int i = 0; i < 8; i++){
            if (children[i] != null){
                children[i].renderBounds(rq, transform, box, mat);
            }
        }
    }

Source File: AbstractSceneEditor3DPart.java From jmonkeybuilder with Apache License 2.0

4 votes

@Override
protected void postCameraUpdate(final float tpf) {
    super.postCameraUpdate(tpf);

    final Array<EditorLightNode> lightNodes = getLightNodes();
    lightNodes.forEach(EditorLightNode::updateModel);

    final Array<EditorAudioNode> audioNodes = getAudioNodes();
    audioNodes.forEach(EditorAudioNode::updateModel);

    final Array<EditorPresentableNode> presentableNodes = getPresentableNodes();
    presentableNodes.forEach(EditorPresentableNode::updateModel);

    final Array<Spatial> selected = getSelected();
    selected.forEach(this, (spatial, state) -> {

        if (spatial instanceof EditorLightNode) {
            spatial = ((EditorLightNode) spatial).getModel();
        } else if (spatial instanceof EditorAudioNode) {
            spatial = ((EditorAudioNode) spatial).getModel();
        } else if (spatial instanceof EditorPresentableNode) {
            spatial = ((EditorPresentableNode) spatial).getModel();
        }

        if (spatial == null) {
            return;
        }

        state.updateTransformNode(spatial.getWorldTransform());

        final ObjectDictionary<Spatial, Geometry> selectionShape = state.getSelectionShape();
        final Geometry shape = selectionShape.get(spatial);
        if (shape == null) {
            return;
        }

        final Vector3f position = shape.getLocalTranslation();
        position.set(spatial.getWorldTranslation());

        final Vector3f center = shape.getUserData(KEY_SHAPE_CENTER);
        final Vector3f initScale = shape.getUserData(KEY_SHAPE_INIT_SCALE);

        if (center != null) {

            if (!initScale.equals(spatial.getLocalScale())) {

                initScale.set(spatial.getLocalScale());

                NodeUtils.updateWorldBound(spatial);

                final BoundingBox bound = (BoundingBox) spatial.getWorldBound();
                bound.getCenter().subtract(spatial.getWorldTranslation(), center);

                final WireBox mesh = (WireBox) shape.getMesh();
                mesh.updatePositions(bound.getXExtent(), bound.getYExtent(), bound.getZExtent());
            }

            position.addLocal(center);

        } else {
            shape.setLocalRotation(spatial.getWorldRotation());
            shape.setLocalScale(spatial.getWorldScale());
        }

        shape.setLocalTranslation(position);
    });

    transformToolNode.detachAllChildren();

    if (transformType == TransformType.MOVE_TOOL) {
        transformToolNode.attachChild(getMoveTool());
    } else if (transformType == TransformType.ROTATE_TOOL) {
        transformToolNode.attachChild(getRotateTool());
    } else if (transformType == TransformType.SCALE_TOOL) {
        transformToolNode.attachChild(getScaleTool());
    }

    final Node toolNode = getToolNode();

    // FIXME change when will support transform multi-nodes
    if (selected.size() != 1) {
        toolNode.detachChild(transformToolNode);
    } else if (!isPaintingMode()) {
        toolNode.attachChild(transformToolNode);
    }

    if (isPaintingMode()) {
        updatePaintingNodes();
        updatePainting(tpf);
    }
}

Source File: TestDebugShapes.java From jmonkeyengine with BSD 3-Clause "New" or "Revised" License

4 votes

public void putBox(Vector3f pos, float size, ColorRGBA color){
    putShape(new WireBox(size, size, size), color, 1).setLocalTranslation(pos);
}

Source File: Octree.java From MikuMikuStudio with BSD 2-Clause "Simplified" License

4 votes

public void renderBounds(RenderQueue rq, Matrix4f transform, WireBox box, Material mat){
    root.renderBounds(rq, transform, box, mat);
}

Source File: TestDebugShapes.java From MikuMikuStudio with BSD 2-Clause "Simplified" License

4 votes

public void putBox(Vector3f pos, float size, ColorRGBA color){
    putShape(new WireBox(size, size, size), color).setLocalTranslation(pos);
}

com.jme3.scene.debug.WireBox Java Examples