diff options
author | Julien Gouesse <[email protected]> | 2015-11-28 15:11:48 +0100 |
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committer | Julien Gouesse <[email protected]> | 2015-11-28 15:11:48 +0100 |
commit | dbc98deea1884e44da2c74d6ea807253cdefa693 (patch) | |
tree | 29c3ee7dea82d7dd773d81f33f645dde67e43a17 /src/javax/media/j3d/BoundingLeaf.java | |
parent | 2c99f1329dc55bd496bce91b9aba956ecba3c67e (diff) |
Relocate package prefix to org.jogamp.java3d
Diffstat (limited to 'src/javax/media/j3d/BoundingLeaf.java')
-rw-r--r-- | src/javax/media/j3d/BoundingLeaf.java | 186 |
1 files changed, 0 insertions, 186 deletions
diff --git a/src/javax/media/j3d/BoundingLeaf.java b/src/javax/media/j3d/BoundingLeaf.java deleted file mode 100644 index 3037abe..0000000 --- a/src/javax/media/j3d/BoundingLeaf.java +++ /dev/null @@ -1,186 +0,0 @@ -/* - * Copyright 1997-2008 Sun Microsystems, Inc. All Rights Reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. Sun designates this - * particular file as subject to the "Classpath" exception as provided - * by Sun in the LICENSE file that accompanied this code. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, - * CA 95054 USA or visit www.sun.com if you need additional information or - * have any questions. - * - */ - -package javax.media.j3d; - - -/** - * The BoundingLeaf node defines a bounding region object that can be - * referenced by other nodes to define a region of influence - * (Fog and Light nodes), an application region (Background, Clip, - * and Soundscape nodes), or a scheduling region (Sound and - * Behavior nodes). The bounding region is defined in the local - * coordinate system of the BoundingLeaf node. A reference to a - * BoundingLeaf node can be used in place - * of a locally defined bounds object for any of the aforementioned regions. - * <P> - * This allows an application to specify a bounding region in one coordinate system - * (the local coordinate system of the BoundingLeaf node) other than the local - * coordinate system of the node that references the bounds. For an example of how - * this might be used, consider a closed room with a number of track lights. Each - * light can move independent of the other lights and, as such, needs its own local - * coordinate system. However, the bounding volume is used by all the lights in the - * boundary of the room, which doesn't move when the lights move. In this example, - * the BoundingLeaf node allows the bounding region to be defined in the local - * coordinate system of the room, rather than in the local coordinate system of a - * particular light. All lights can then share this single bounding volume. - */ -public class BoundingLeaf extends Leaf { - /** - * Specifies that this BoundingLeaf node allows read access to its - * bounding region object. - */ - public static final int - ALLOW_REGION_READ = CapabilityBits.BOUNDING_LEAF_ALLOW_REGION_READ; - - /** - * Specifies that this BoundingLeaf node allows write access to its - * bounding region object. - */ - public static final int - ALLOW_REGION_WRITE = CapabilityBits.BOUNDING_LEAF_ALLOW_REGION_WRITE; - - // Array for setting default read capabilities - private static final int[] readCapabilities = { - ALLOW_REGION_READ - }; - - /** - * Constructs a BoundingLeaf node with a null (empty) bounding region. - */ - public BoundingLeaf() { - // set default read capabilities - setDefaultReadCapabilities(readCapabilities); - - ((BoundingLeafRetained)this.retained).createBoundingLeaf(); - } - - /** - * Constructs a BoundingLeaf node with the specified bounding region. - * @param region the bounding region of this leaf node - */ - public BoundingLeaf(Bounds region) { - // set default read capabilities - setDefaultReadCapabilities(readCapabilities); - - ((BoundingLeafRetained)this.retained).createBoundingLeaf(); - ((BoundingLeafRetained)this.retained).initRegion(region); - } - - /** - * Sets this BoundingLeaf node's bounding region. - * @param region the bounding region of this leaf node - * @exception CapabilityNotSetException if appropriate capability is - * not set and this object is part of live or compiled scene graph - */ - public void setRegion(Bounds region) { - if (isLiveOrCompiled()) - if(!this.getCapability(ALLOW_REGION_WRITE)) - throw new CapabilityNotSetException(J3dI18N.getString("BoundingLeaf0")); - - if (isLive()) - ((BoundingLeafRetained)this.retained).setRegion(region); - else - ((BoundingLeafRetained)this.retained).initRegion(region); - } - - /** - * Retrieves this BoundingLeaf's bounding region. - * @return the bounding region of this leaf node - * @exception CapabilityNotSetException if appropriate capability is - * not set and this object is part of live or compiled scene graph - */ - public Bounds getRegion() { - if (isLiveOrCompiled()) - if(!this.getCapability(ALLOW_REGION_READ)) - throw new CapabilityNotSetException(J3dI18N.getString("BoundingLeaf1")); - - return ((BoundingLeafRetained)this.retained).getRegion(); - } - - /** - * Creates the BoundingLeafRetained object that this - * BoundingLeaf object will point to. - */ - @Override - void createRetained() { - this.retained = new BoundingLeafRetained(); - this.retained.setSource(this); - } - - /** - * Used to create a new instance of the node. This routine is called - * by <code>cloneTree</code> to duplicate the current node. - * @param forceDuplicate when set to <code>true</code>, causes the - * <code>duplicateOnCloneTree</code> flag to be ignored. When - * <code>false</code>, the value of each node's - * <code>duplicateOnCloneTree</code> variable determines whether - * NodeComponent data is duplicated or copied. - * - * @see Node#cloneTree - * @see Node#cloneNode - * @see Node#duplicateNode - * @see NodeComponent#setDuplicateOnCloneTree - */ - @Override - public Node cloneNode(boolean forceDuplicate) { - BoundingLeaf bl = new BoundingLeaf(); - bl.duplicateNode(this, forceDuplicate); - return bl; - } - - - - /** - * Copies all BoundingLeaf information from - * <code>originalNode</code> into - * the current node. This method is called from the - * <code>cloneNode</code> method which is, in turn, called by the - * <code>cloneTree</code> method.<P> - * - * @param originalNode the original node to duplicate. - * @param forceDuplicate when set to <code>true</code>, causes the - * <code>duplicateOnCloneTree</code> flag to be ignored. When - * <code>false</code>, the value of each node's - * <code>duplicateOnCloneTree</code> variable determines whether - * NodeComponent data is duplicated or copied. - * - * @exception RestrictedAccessException if this object is part of a live - * or compiled scenegraph. - * - * @see Node#duplicateNode - * @see Node#cloneTree - * @see NodeComponent#setDuplicateOnCloneTree - */ - @Override - void duplicateAttributes(Node originalNode, boolean forceDuplicate) { - super.duplicateAttributes(originalNode, forceDuplicate); - - ((BoundingLeafRetained) retained).initRegion( - ((BoundingLeafRetained) originalNode.retained).getRegion()); - } - -} |