j3dcore: flatten the directory structure a bit

Signed-off-by: Harvey Harrison <[email protected]>

1 files changed, 89 insertions, 0 deletions

diff --git a/src/javax/media/j3d/DepthComponent.java b/src/javax/media/j3d/DepthComponent.java
new file mode 100644
index 0000000..02994fb
--- /dev/null
+++ b/src/javax/media/j3d/DepthComponent.java
@@ -0,0 +1,89 @@
+/*
+ * 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;
+
+/**
+ * Abstract base class that defines a 2D array of depth (Z) values.
+ */
+
+public abstract class DepthComponent extends NodeComponent {
+    /**
+     * Specifies that this DepthComponent object allows reading its
+     * size component information (width and height).
+     */
+    public static final int
+    ALLOW_SIZE_READ = CapabilityBits.DEPTH_COMPONENT_ALLOW_SIZE_READ;
+
+    /**
+     * Specifies that this DepthComponent object allows reading its
+     * depth data component information.
+     */
+    public static final int
+    ALLOW_DATA_READ = CapabilityBits.DEPTH_COMPONENT_ALLOW_DATA_READ;
+
+   // Array for setting default read capabilities
+    private static final int[] readCapabilities = {
+        ALLOW_SIZE_READ,
+        ALLOW_DATA_READ
+    };
+
+    /**
+     * default constructor
+     */
+    DepthComponent() {
+        // set default read capabilities
+        setDefaultReadCapabilities(readCapabilities);
+    }
+
+    /**
+     * Retrieves the width of this depth component object.
+     * @return the width of the array of depth values
+     * @exception CapabilityNotSetException if appropriate capability is
+     * not set and this object is part of live or compiled scene graph
+     */
+    public int getWidth() {
+	if (isLiveOrCompiled())
+	  if (!this.getCapability(ALLOW_SIZE_READ))
+	    throw new CapabilityNotSetException(J3dI18N.getString("DepthComponent0"));
+	return ((DepthComponentRetained)this.retained).getWidth();
+    }
+
+    /**
+     * Retrieves the height of this depth component object.
+     * @return the height of the array of depth values
+     * @exception CapabilityNotSetException if appropriate capability is
+     * not set and this object is part of live or compiled scene graph
+     */
+    public int getHeight() {
+	if (isLiveOrCompiled())
+	  if (!this.getCapability(ALLOW_SIZE_READ))
+	    throw new CapabilityNotSetException(J3dI18N.getString("DepthComponent0"));
+	return ((DepthComponentRetained)this.retained).getHeight();
+    }
+
+
+}