contour

atduskgreg · atduskgreg · commit 155f23f7e790 · 2014-10-17T15:58:31.000-04:00
diff --git a/src/gab/opencv/Contour.java b/src/gab/opencv/Contour.java
@@ -51,6 +51,14 @@ public void loadPoints(Point[] pts){
 		}
 	}
 	
+	public boolean containsPoint(int x, int y){
+		Point p = new Point(x,y);
+		MatOfPoint2f m = new MatOfPoint2f(pointMat.toArray());
+		    
+		double r = Imgproc.pointPolygonTest(m,p, false);
+		return r == 1;
+	}
+	
 	// The polygonApproximationFactor is used to determine
 	// how strictly to follow a curvy polygon when converting
 	// it into a simpler polygon with getPolygonApproximation().

Original file line number	Diff line number	Diff line change
`@@ -51,6 +51,14 @@ public void loadPoints(Point[] pts){`
`51`	`51`	`}`
`52`	`52`	`}`
`53`	`53`
	`54`	`+ public boolean containsPoint(int x, int y){`
	`55`	`+ Point p = new Point(x,y);`
	`56`	`+ MatOfPoint2f m = new MatOfPoint2f(pointMat.toArray());`
	`57`	`+`
	`58`	`+ double r = Imgproc.pointPolygonTest(m,p, false);`
	`59`	`+ return r == 1;`
	`60`	`+ }`
	`61`	`+`
`54`	`62`	`// The polygonApproximationFactor is used to determine`
`55`	`63`	`// how strictly to follow a curvy polygon when converting`
`56`	`64`	`// it into a simpler polygon with getPolygonApproximation().`