Examples with MechModel artisynth.core.mechmodels.MechModel used on opensource projects

Example 46 with MechModel

use of artisynth.core.mechmodels.MechModel in project artisynth_core by artisynth.

the class FemModel3dEditor method applyAction.

public void applyAction(String actionCommand, LinkedList<ModelComponent> selection, Rectangle popupBounds) {
    if (containsSingleSelection(selection, FemModel3d.class)) {
        FemModel3d model = (FemModel3d) selection.get(0);
        if (actionCommand == "Add FemMarkers ...") {
            if (myEditManager.acquireEditLock()) {
                Fem3dMarkerAgent agent = new Fem3dMarkerAgent(myMain, model);
                agent.show(popupBounds);
            }
        } else if (actionCommand == "Rebuild surface mesh") {
            rebuildSurfaceMesh(model);
        } else if (actionCommand == "Add new surface mesh") {
            addNewSurfaceMesh(model);
        } else if (actionCommand == "Save surface mesh ...") {
            EditorUtils.saveMesh(model.getSurfaceMesh(), /*Transform= */
            null);
        } else if (actionCommand == "Save mesh as Ansys file...") {
            EditorUtils.saveMeshAsAnsysFile(model);
        } else if (actionCommand == "Attach particles ...") {
            if (myEditManager.acquireEditLock()) {
                // XXX should be more general than this ... what if mechModel
                // is a sub model?
                MechModel mech = (MechModel) model.getGrandParent();
                myMain.getSelectionManager().clearSelections();
                AttachParticleFemAgent agent = new AttachParticleFemAgent(myMain, mech, model);
                agent.show(popupBounds);
            }
        }
    } else if (containsMultipleCommonParentSelection(selection, HexElement.class)) {
        if (actionCommand == "Subdivide elements") {
            FemModel3d mod = (FemModel3d) ComponentUtils.getGrandParent(selection.get(0));
            for (ModelComponent c : selection) {
                mod.subdivideHex((HexElement) c);
            }
        }
    }
    if (actionCommand == "Rebuild surface mesh for selected elements") {
        FemModel3d mod = (FemModel3d) ComponentUtils.getGrandParent(selection.get(0));
        rebuildSurfaceMeshForSelectedElements(mod);
    } else if (actionCommand == "Add new surface mesh for selected elements") {
        FemModel3d mod = (FemModel3d) ComponentUtils.getGrandParent(selection.get(0));
        addNewSurfaceMeshForSelectedElements(mod);
    }
}

Example 47 with MechModel

use of artisynth.core.mechmodels.MechModel in project artisynth_core by artisynth.

the class FrameMarkerEditor method applyAction.

public void applyAction(String actionCommand, LinkedList<ModelComponent> selection, Rectangle popupBounds) {
    if (containsSingleSelection(selection, FrameMarker.class)) {
        if (actionCommand == "Add PlanarConnector") {
            FrameMarker mkr = (FrameMarker) selection.get(0);
            RigidTransform3d XPW = new RigidTransform3d();
            XPW.p.set(mkr.getPosition());
            if (mkr.getFrame() instanceof RigidBody && mkr.getGrandParent() instanceof MechModel) {
                PlanarConnector pc = new PlanarConnector();
                pc.set((RigidBody) mkr.getFrame(), mkr.getLocation(), Vector3d.Z_UNIT);
                pc.setPlaneSize(getDefaultPlaneSize());
                ((MechModel) mkr.getGrandParent()).addBodyConnector(pc);
            } else {
                System.out.println("Unable to create PlanarConnector from selected FrameMarker");
            }
        }
    }
}

Example 48 with MechModel

use of artisynth.core.mechmodels.MechModel in project artisynth_core by artisynth.

the class MechModelAgent method createAndAddMechModel.

private void createAndAddMechModel() {
    MechModel model = new MechModel();
    setProperties(model, getPrototypeComponent(myComponentType));
    // update properties in the prototype as well ...
    setProperties(myPrototype, myPrototype);
    addComponent(new AddComponentsCommand("add MechModel", model, (MutableCompositeComponent<?>) myRootModel.models()));
}

Example 49 with MechModel

use of artisynth.core.mechmodels.MechModel in project artisynth_core by artisynth.

the class RigidBodyEditor method addActions.

public void addActions(EditActionMap actions, SelectionManager selManager) {
    LinkedList<ModelComponent> selection = selManager.getCurrentSelection();
    if (containsMultipleSelection(selection, RigidBody.class)) {
        actions.add(this, "Select markers");
        if (containsSingleSelection(selection, RigidBody.class)) {
            RigidBody body = (RigidBody) selection.get(0);
            actions.add(this, "Edit geometry and inertia ...", EXCLUSIVE);
            actions.add(this, "Save mesh as ...");
            if (body.getGrandParent() instanceof MechModel) {
                actions.add(this, "Attach particles ...", EXCLUSIVE);
            }
            if (body.getSurfaceMesh() != null) {
                actions.add(this, "Add mesh inspector");
            }
        }
    }
}

Example 50 with MechModel

use of artisynth.core.mechmodels.MechModel in project artisynth_core by artisynth.

the class TransverseIsotropy method build.

@Override
public void build(String[] args) throws IOException {
    super.build(args);
    MechModel mech = new MechModel("mech");
    addModel(mech);
    double h = 0.1;
    double r = 0.005;
    RigidBody rb = RigidBody.createBox("box", 2 * r, 2 * r, 2 * r, 100, true);
    mech.addRigidBody(rb);
    rb.transformGeometry(new RigidTransform3d(new Vector3d(0, 0, -h / 2 - r), AxisAngle.IDENTITY));
    FemModel3d fem = FemFactory.createCylinder(null, h, r, 24, 40, 4);
    fem.setDensity(1000);
    mech.addModel(fem);
    TransverseLinearMaterial mat = new TransverseLinearMaterial();
    mat.setYoungsModulus(50000, 50000);
    mat.setPoissonsRatio(0.45, 0.45);
    double G = 50000 / (2 * (1 + 0.45));
    mat.setShearModulus(G);
    fem.setMaterial(mat);
    fem.setName("fem");
    fem.setSurfaceRendering(SurfaceRender.Shaded);
    RenderProps.setFaceColor(fem, Color.ORANGE);
    RenderProps.setVisible(fem.getElements(), false);
    double eps = 1e-10;
    for (FemNode3d node : fem.getNodes()) {
        if (node.getPosition().z > h / 2 - eps) {
            node.setDynamic(false);
        } else if (node.getPosition().z < -h / 2 + eps) {
            PointAttachment pa = rb.createPointAttachment(node);
            mech.addAttachment(pa);
        }
    }
}