Added extra constructors

include/osg/LineStipple

@@ -24,6 +24,10 @@ class OSG_EXPORT LineStipple : public StateAttribute
 
         LineStipple();
 
+        LineStipple(GLint factor, GLushort pattern):
+            _factor(factor),
+            _pattern(pattern) {}
+
         /** Copy constructor using CopyOp to manage deep vs shallow copy.*/
         LineStipple(const LineStipple& lw,const CopyOp& copyop=CopyOp::SHALLOW_COPY):
           StateAttribute(lw,copyop),

include/osg/Point

@@ -26,6 +26,8 @@ class OSG_EXPORT Point : public StateAttribute
 
         Point();
 
+        Point(float size);
+
         /** Copy constructor using CopyOp to manage deep vs shallow copy.*/
         Point(const Point& point,const CopyOp& copyop=CopyOp::SHALLOW_COPY):
             StateAttribute(point,copyop),

include/osg/PolygonStipple

@@ -26,6 +26,8 @@ class OSG_EXPORT PolygonStipple : public StateAttribute
 
         PolygonStipple();
 
+        PolygonStipple(const GLubyte* mask);
+
         /** Copy constructor using CopyOp to manage deep vs shallow copy.*/
         PolygonStipple(const PolygonStipple& lw,const CopyOp& copyop=CopyOp::SHALLOW_COPY);
 

src/osg/Point.cpp

@@ -29,15 +29,23 @@ using namespace osg;
 
 Point::Point()
 {
-    _size = 1.0f;                // TODO find proper default
-    _fadeThresholdSize = 1.0f;   // TODO find proper default
-                                 // TODO find proper default
-    _distanceAttenuation = Vec3(1, 0.0, 0.0);
+    _size = 1.0f;                               // TODO find proper default
+    _fadeThresholdSize = 1.0f;                  // TODO find proper default
+    _distanceAttenuation = Vec3(1, 0.0, 0.0);   // TODO find proper default
 
     _minSize = 0.0;
     _maxSize = 100.0;//depends on mulitsampling ... some default necessary
 }
 
+Point::Point(float size)
+{
+    _size = size;
+    _fadeThresholdSize = 1.0f;                  // TODO find proper default
+    _distanceAttenuation = Vec3(1, 0.0, 0.0);   // TODO find proper default
+
+    _minSize = 0.0;
+    _maxSize = 100.0;//depends on mulitsampling ... some default necessary
+}
 
 Point::~Point()
 {

src/osg/PolygonStipple.cpp

@@ -43,6 +43,11 @@ PolygonStipple::PolygonStipple()
     setMask(defaultPolygonStippleMask);
 }
 
+PolygonStipple::PolygonStipple(const GLubyte* mask)
+{
+    setMask(mask);
+}
+
 PolygonStipple::PolygonStipple(const PolygonStipple& ps,const CopyOp& copyop):
     StateAttribute(ps,copyop)
 {