Add initial GPU based curve rendering implementation, utilizing TTF fonts and manual shapes

1 files changed, 81 insertions, 0 deletions

diff --git a/src/jogamp/graph/curve/tess/GraphOutline.java b/src/jogamp/graph/curve/tess/GraphOutline.java
new file mode 100644
index 000000000..cf73ab379
--- /dev/null
+++ b/src/jogamp/graph/curve/tess/GraphOutline.java
@@ -0,0 +1,81 @@
+/**
+ * Copyright 2010 JogAmp Community. All rights reserved.
+ *
+ * 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 JogAmp Community ``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 JogAmp Community 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.
+ *
+ * The views and conclusions contained in the software and documentation are those of the
+ * authors and should not be interpreted as representing official policies, either expressed
+ * or implied, of JogAmp Community.
+ */
+package jogamp.graph.curve.tess;
+
+import java.util.ArrayList;
+
+import com.jogamp.graph.geom.Outline;
+import com.jogamp.graph.geom.PointTex;
+
+public class GraphOutline <T extends PointTex> {
+	final private Outline<T> outline;
+	final private ArrayList<GraphPoint<T>> controlpoints = new ArrayList<GraphPoint<T>>(3);
+	
+	public GraphOutline(){
+		this.outline = new Outline<T>();
+	}
+	
+	/**Create a control polyline of control vertices
+	 * the curve pieces can be identified by onCurve flag 
+	 * of each cp the control polyline is open by default
+	 */
+	public GraphOutline(Outline<T> ol){
+		this.outline = ol;
+		ArrayList<T> vertices = this.outline.getVertices();
+		for(T v:vertices){
+			this.controlpoints.add(new GraphPoint<T>(v));
+		}
+	}
+
+	public Outline<T> getOutline() {
+		return outline;
+	}
+
+	/*public void setOutline(Outline<T> outline) {
+		this.outline = outline;
+	}*/
+	
+
+	public ArrayList<GraphPoint<T>> getGraphPoint() {
+		return controlpoints;
+	}
+	
+	public ArrayList<T> getPoints() {
+		return outline.getVertices();
+	}
+
+	/*public void setControlpoints(ArrayList<GraphPoint<T>> controlpoints) {
+		this.controlpoints = controlpoints;
+	}*/
+
+	public void addVertex(GraphPoint<T> v) {
+		controlpoints.add(v);
+		outline.addVertex(v.getPoint());
+	}
+	
+}