Examples with Renderable maspack.render.Renderable used on opensource projects

Example 11 with Renderable

use of maspack.render.Renderable in project artisynth_core by artisynth.

the class MultiPointSpring method computeDefaultMaxWrapDisplacement.

private double computeDefaultMaxWrapDisplacement() {
    double mind = Double.POSITIVE_INFINITY;
    CompositeComponent comp = ComponentUtils.nearestEncapsulatingAncestor(this);
    if (comp instanceof Renderable) {
        mind = RenderableUtils.getRadius((Renderable) comp) / 10;
    }
    for (Wrappable w : myWrappables) {
        if (w instanceof HasSurfaceMesh) {
            PolygonalMesh mesh = ((HasSurfaceMesh) w).getSurfaceMesh();
            if (mesh != null) {
                OBB obb = new OBB(mesh);
                Vector3d widths = new Vector3d();
                obb.getWidths(widths);
                double hw = widths.minElement() / 2;
                if (hw < mind) {
                    mind = hw / 2;
                }
            }
        }
    }
    if (mind == Double.POSITIVE_INFINITY) {
        mind = 1.0;
    }
    return mind;
}

Example 12 with Renderable

use of maspack.render.Renderable in project artisynth_core by artisynth.

the class SimpleCollide method setTopObject.

private void setTopObject(Collidable comp, ObjectType type) {
    Renderable rcomp = (Renderable) comp;
    ((TransformableGeometry) comp).transformGeometry(new RigidTransform3d(0, /*-0.3*/
    0.0, mySeparation));
    ((TransformableGeometry) comp).transformGeometry(AffineTransform3d.createScaling(myTopScale));
    RenderProps.setFaceColor(rcomp, Color.red);
    switch(type) {
        case FemEllipsoid:
        case FemSphere:
        case FemCube:
            {
                RenderProps.setPointColor(rcomp, Color.gray);
                RenderProps.setAlpha(rcomp, 0.3);
                RenderProps.setDrawEdges(rcomp, true);
                RenderProps.setVisible(((FemModel3d) rcomp).getElements(), false);
                break;
            }
        case House:
            {
                ((TransformableGeometry) comp).transformGeometry(new RigidTransform3d(0, 0, 2 * mySeparation, 1, 1, 0, Math.toRadians(170)));
                break;
            }
        case Box:
        case Molar:
        case Bin:
        case Paw:
            {
                break;
            }
        default:
            {
                throw new InternalErrorException("Unimplemented type " + type);
            }
    }
    myTopObject = comp;
    myTopType = type;
}