/*-
 * #%L
 * Scenery-backed 3D visualization package for ImageJ.
 * %%
 * Copyright (C) 2016 - 2018 SciView developers.
 * %%
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * 
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 * #L%
 */
package sc.iview.commands.process;

import static sc.iview.commands.MenuWeights.PROCESS;
import static sc.iview.commands.MenuWeights.PROCESS_CONVEX_HULL;

import graphics.scenery.Node;
import net.imagej.ops.OpService;

import org.scijava.command.Command;
import org.scijava.log.LogService;
import org.scijava.plugin.Menu;
import org.scijava.plugin.Parameter;
import org.scijava.plugin.Plugin;

import sc.iview.SciView;
import sc.iview.process.MeshConverter;

import cleargl.GLVector;
import graphics.scenery.Mesh;

@Plugin(type = Command.class, menuRoot = "SciView", //
menu = {@Menu(label = "Process", weight = PROCESS), //
        @Menu(label = "Convex Hull", weight = PROCESS_CONVEX_HULL)})
public class ConvexHull implements Command {

    @Parameter
    private OpService ops;

    @Parameter
    private LogService logService;

    @Parameter
    private SciView sciView;

    @Parameter
    private Mesh mesh;

    @Override
    public void run() {
        if( sciView.getActiveNode() instanceof Mesh ) {
            net.imagej.mesh.Mesh ijMesh = MeshConverter.toImageJ( mesh );

            net.imagej.mesh.Mesh smoothMesh = ( net.imagej.mesh.Mesh ) ops.geom().convexHull( ijMesh ).get( 0 );

            Node convexHull = sciView.addMesh(smoothMesh);
            convexHull.setPosition(mesh.getPosition());
        }
    }

}

@@ -2346,17 +2346,17 @@
 ate 
-Mesh mesh
+Node node
 ;%0A%0A 
@@ -2408,31 +2408,12 @@
 if( 
-sciView.getActiveN
+n
 ode
-()
  ins
@@ -2498,14 +2498,19 @@
 geJ(
- mesh 
+(Mesh) node
 );%0A%0A
@@ -2717,20 +2717,20 @@
 osition(
-mesh
+node
 .getPosi

Use Node parameter for ConvexHull