partial implementation of complex out args in Java wrappers

modules/java/src/java/Point.java

@@ -14,6 +14,14 @@ public class Point {
         this(0, 0);
     }
 
+    public Point(double[] vals) {
+    	this();
+    	if(vals!=null) {
+    		x = vals.length>0 ? vals[0] : 0;
+    		y = vals.length>1 ? vals[1] : 0;
+    	}
+    }
+
     public Point clone() {
         return new Point(x, y);
     }

modules/java/src/java/Point3.java

@@ -21,6 +21,15 @@ public class Point3 {
         z = 0;
     }
 
+    public Point3(double[] vals) {
+    	this();
+    	if(vals!=null) {
+    		x = vals.length>0 ? vals[0] : 0;
+    		y = vals.length>1 ? vals[1] : 0;
+    		z = vals.length>2 ? vals[2] : 0;
+    	}
+    }
+
     public Point3 clone() {
         return new Point3(x, y, z);
     }

modules/java/src/java/Rect.java

@@ -27,6 +27,16 @@ public class Rect {
         this((int)p.x, (int)p.y, (int)s.width, (int)s.height);
     }
 
+    public Rect(double[] vals) {
+    	this();
+    	if(vals!=null) {
+    		x      = vals.length>0 ? (int)vals[0] : 0;
+    		y      = vals.length>1 ? (int)vals[1] : 0;
+    		width  = vals.length>2 ? (int)vals[2] : 0;
+    		height = vals.length>3 ? (int)vals[3] : 0;
+    	}
+    }
+
     public Rect clone() {
         return new Rect(x, y, width, height);
     }

modules/java/src/java/RotatedRect.java

@@ -17,6 +17,17 @@ public class RotatedRect {
         this.angle = a;
     }
 
+    public RotatedRect(double[] vals) {
+    	this();
+    	if(vals!=null) {
+    		center.x    = vals.length>0 ? (int)vals[0] : 0;
+    		center.x    = vals.length>1 ? (int)vals[1] : 0;
+    		size.width  = vals.length>2 ? (int)vals[2] : 0;
+    		size.height = vals.length>3 ? (int)vals[3] : 0;
+    		angle       = vals.length>4 ? (int)vals[4] : 0;
+    	}
+    }
+
     public void points(Point pt[])
     {
         double _angle = angle*Math.PI/180.0;

modules/java/src/java/Scalar.java

@@ -24,6 +24,15 @@ public class Scalar {
         this(v0, 0, 0, 0);
     }
 
+    public Scalar(double[] vals) {
+    	if(vals!=null) {
+    		v0 = vals.length>0 ? (int)vals[0] : 0;
+    		v1 = vals.length>1 ? (int)vals[1] : 0;
+    		v2 = vals.length>2 ? (int)vals[2] : 0;
+    		v3 = vals.length>3 ? (int)vals[3] : 0;
+    	}
+    }
+
     public static Scalar all(double v) {
         return new Scalar(v, v, v, v);
     }

modules/java/src/java/Size.java

@@ -19,6 +19,14 @@ public class Size {
         height = (double) p.y;
     }
 
+    public Size(double[] vals) {
+    	this();
+    	if(vals!=null) {
+    		width  = vals.length>0 ? vals[0] : 0;
+    		height = vals.length>1 ? vals[1] : 0;
+    	}
+    }
+
     public double area() {
         return width * height;
     }