bundles/common/org.eclipse.apogy.common.geometry.data3d.ui.jme3/src/org/eclipse/apogy/common/geometry/data3d/ui/jme3/adapters/ColoredCartesianTriangularMeshJME3Adapter.java

/*******************************************************************************
 * Copyright (c) 2018 Agence spatiale canadienne / Canadian Space Agency
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     Pierre Allard, 
 *     Regent L'Archeveque - initial API and implementation
 *     
 * SPDX-License-Identifier: EPL-1.0
 *     
 *******************************************************************************/
package org.eclipse.apogy.common.geometry.data3d.ui.jme3.adapters;

import org.eclipse.apogy.common.geometry.data3d.ColoredCartesianTriangularMesh;
import org.eclipse.apogy.common.geometry.data3d.ui.jme3.scene_objects.ColoredCartesianTriangularMeshJM3SceneObject;
import org.eclipse.apogy.common.topology.ContentNode;
import org.eclipse.apogy.common.topology.Node;
import org.eclipse.apogy.common.topology.ui.jme3.JME3Adapter;
import org.eclipse.apogy.common.topology.ui.jme3.JME3RenderEngineDelegate;
import org.eclipse.apogy.common.topology.ui.jme3.JME3SceneObject;

/**
 * JME3 Adapter for ContentNode<ColoredCartesianTriangularMesh> nodes.
 * 
 * @author pallard
 */
public class ColoredCartesianTriangularMeshJME3Adapter implements JME3Adapter {

	@Override
	public boolean isAdapterFor(Node node) {
		boolean adapterFor = false;

		if (node instanceof ContentNode) {
			ContentNode<?> contentNode = (ContentNode<?>) node;
			if (contentNode.getContent() instanceof ColoredCartesianTriangularMesh) {
				adapterFor = true;
			}
		}
		return adapterFor;
	}

	@Override
	public JME3SceneObject getAdapter(Node obj, Object context) {

		JME3SceneObject sceneObject = null;

		if (isAdapterFor(obj)) {

			// Context should be an Application
			if (!(context instanceof JME3RenderEngineDelegate)) {
				throw new IllegalArgumentException("Context must be a JME3RenderEngineDelegate.");
			}

			@SuppressWarnings("unchecked")
			ContentNode<ColoredCartesianTriangularMesh> cNode = (ContentNode<ColoredCartesianTriangularMesh>) obj;

			sceneObject = new ColoredCartesianTriangularMeshJM3SceneObject(cNode, (JME3RenderEngineDelegate) context);
		}

		return sceneObject;
	}

	@Override
	public Class<?> getAdaptedClass() {
		return ColoredCartesianTriangularMesh.class;
	}

}