Examples with InternalErrorException maspack.util.InternalErrorException used on opensource projects

Example 31 with InternalErrorException

use of maspack.util.InternalErrorException in project artisynth_core by artisynth.

the class GeometryInertiaPanel method resetMesh.

// XXX need to make sure myMeshFileTransform is not null, as it can
// be in rigid bodies
// Resets myMesh, myMeshFileName, and myMeshFileTransform based on the
// currently selected Geometry type. For all types, this will involve
// rebuilding the actual mesh (or for the Mesh type, copying/transforming it
// from myFileMesh).
// 
public void resetMesh() {
    GeometryType type = (GeometryType) myGeometrySelector.getValue();
    switch(type) {
        case Box:
            {
                Vector3d widths = (Vector3d) myBoxWidthsField.getValue();
                myMesh = MeshFactory.createBox(widths.get(0), widths.get(1), widths.get(2), 0, 0, 0);
                myMeshFileName = null;
                myMeshFileTransform = null;
                break;
            }
        case Sphere:
            {
                double radius = myPointRadiusField.getDoubleValue();
                int slices = myPointSlicesField.getIntValue();
                myMesh = MeshFactory.createSphere(radius, slices);
                myMeshFileName = null;
                myMeshFileTransform = null;
                break;
            }
        case Mesh:
            {
                String meshFileName = myMeshFileField.getStringValue();
                AffineTransform3dBase xform = myMeshXformWidget.getTransformValue();
                // if (xform instanceof RigidTransform3d) {
                // System.out.println ("xform.p=" + ((RigidTransform3d)xform).p);
                // }
                // set these to null, then override below as appropriate
                myMesh = null;
                myMeshFileName = null;
                myMeshFileTransform = null;
                if (myFileMesh != null) {
                    if (xform.isIdentity()) {
                        myMesh = myFileMesh;
                    } else {
                        myMesh = myFileMesh.copy();
                        myMesh.transform(xform);
                    }
                }
                if (meshFileName != null && meshFileName.length() > 0) {
                    myMeshFileName = meshFileName;
                    if (!xform.isIdentity()) {
                        myMeshFileTransform = xform;
                    }
                }
                break;
            }
        default:
            {
                throw new InternalErrorException("unimplemented geometry type: " + type);
            }
    }
    updateDensityAndInertia();
    if (myAttachedBody != null && myMesh != null) {
        // don't update the body unless we need to ...
        if (myMesh != myAttachedBody.getMesh() || !objectsEqual(myMeshFileName, myAttachedBody.getMeshFileName()) || !objectsEqual(myMeshFileTransform, myAttachedBody.getMeshFileTransform())) {
            myAttachedBody.setMesh(myMesh, myMeshFileName, myMeshFileTransform);
            Main.getMain().rerender();
        }
    }
}

Example 32 with InternalErrorException

use of maspack.util.InternalErrorException in project artisynth_core by artisynth.

the class GeometryInertiaPanel method rebuildGeometryWidgets.

/**
 * Called once at panel creation, and then whenever the geometry type is
 * changed (via the GeometrySelection widget). It rebuilds the panel to
 * include the widgets appropriate to the geometry.
 */
private void rebuildGeometryWidgets(GeometryType type) {
    for (LabeledControl w : myGeometryWidgets) {
        removeWidget(w);
    }
    myGeometryWidgets.clear();
    switch(type) {
        case Box:
            {
                myGeometryWidgets.add(myBoxWidthsField);
                break;
            }
        case Sphere:
            {
                myGeometryWidgets.add(myPointRadiusField);
                myGeometryWidgets.add(myPointSlicesField);
                break;
            }
        case Mesh:
            {
                myGeometryWidgets.add(myMeshFileField);
                myGeometryWidgets.add(myMeshXformWidget.getScaleField());
                myGeometryWidgets.add(myMeshXformWidget.getTranslationField());
                myGeometryWidgets.add(myMeshXformWidget.getRotationField());
                break;
            }
        default:
            {
                throw new InternalErrorException("unimplemented geometry type: " + type);
            }
    }
    int idx = GuiUtils.indexOfComponent(this, myGeometrySelector) + 1;
    for (LabeledControl w : myGeometryWidgets) {
        addWidget(w, idx++);
    }
}

Example 33 with InternalErrorException

use of maspack.util.InternalErrorException in project artisynth_core by artisynth.

the class ReadlinePanel method backwardKillLine.

protected void backwardKillLine() {
    int begOffs = getLineStart();
    int offs = getCaretPosition();
    if (begOffs < offs) {
        try {
            myKillBuffer = getText(begOffs, offs - begOffs);
            doDelete(begOffs, offs);
        } catch (BadLocationException ble) {
            throw new InternalErrorException("bad location");
        }
    }
}

Example 34 with InternalErrorException

use of maspack.util.InternalErrorException in project artisynth_core by artisynth.

the class TimelineController method deleteTrack.

void deleteTrack(int trackType, int trackIndex, boolean requireConfirm) {
    if (!requireConfirm || confirmAction("Delete this track?")) {
        // delete everything associated with the track to be deleted,
        // also, remove it from this model's track list
        Track track = null;
        if (trackType == Track.TYPE_INPUT) {
            track = myInTracks.remove(trackIndex);
            updateTrackIndices(myInTracks);
        } else if (trackType == Track.TYPE_OUTPUT) {
            track = myOutTracks.remove(trackIndex);
            updateTrackIndices(myOutTracks);
        } else {
            throw new InternalErrorException("Unimplemented track type: " + trackType);
        }
        track.dispose();
        rebuildTimeline();
    }
}

Example 35 with InternalErrorException

use of maspack.util.InternalErrorException in project artisynth_core by artisynth.

the class ComponentPropertyField method valueToTextArray.

protected String[] valueToTextArray(Object value) {
    ModelComponent comp = getComponent(value);
    RootModel root = myMain.getRootModel();
    String compStr = "/";
    String propStr = "";
    if (root == null || comp == null) {
        return new String[] { "", "" };
    }
    if (value instanceof ModelComponent) {
        compStr = ComponentUtils.getPathName(root, comp);
    } else if (value instanceof Property) {
        Property prop = (Property) value;
        boolean excludeLeaf = (myPropertySelector != null && !(prop.get() instanceof CompositeProperty));
        String path = ComponentUtils.getPropertyPathName(prop, root, false);
        int idx = path.indexOf(':');
        // default to root
        propStr = path;
        if (idx >= 0) {
            compStr = path.substring(0, idx);
            if (idx < path.length() - 1) {
                propStr = path.substring(idx + 1);
            }
        }
    } else {
        throw new InternalErrorException("Unknown value type: " + value.getClass());
    }
    return new String[] { compStr, propStr };
}