FGFS-4.1/OpenSceneGraph
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Merge branch 'master' of https://github.com/openscenegraph/osg

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Robert Osfield
2016-01-20 17:51:03 +00:00
parent 8fc287c1b7 1219a6d3bf
commit 4de2fc120d
8 changed files with 47 additions and 11 deletions
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5
include/osg/Drawable
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@@ -102,7 +102,12 @@ class OSG_EXPORT Drawable : public Node
META_Node(osg, Drawable);
/** Convert 'this' into a Drawable pointer if Object is a Drawable, otherwise return 0.
* Equivalent to dynamic_cast<Drawable*>(this).*/
virtual Drawable* asDrawable() { return this; }
/** convert 'const this' into a const Drawable pointer if Object is a Drawable, otherwise return 0.
* Equivalent to dynamic_cast<const Drawable*>(this).*/
virtual const Drawable* asDrawable() const { return this; }
/** Compute the DataVariance based on an assessment of callback etc.*/

14
include/osg/Node
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@@ -103,6 +103,13 @@ class OSG_EXPORT Node : public Object
* Equivalent to dynamic_cast<const Node*>(this).*/
virtual const Node* asNode() const { return this; }
/** convert 'this' into a Drawable pointer if Node is a Drawable, otherwise return 0.
* Equivalent to dynamic_cast<Group*>(this).*/
virtual Drawable* asDrawable() { return 0; }
/** convert 'const this' into a const Drawable pointer if Node is a Drawable, otherwise return 0.
* Equivalent to dynamic_cast<const Group*>(this).*/
virtual const Drawable* asDrawable() const { return 0; }
/** convert 'this' into a Geometry pointer if Node is a Geometry, otherwise return 0.
* Equivalent to dynamic_cast<Group*>(this).*/
virtual Geometry* asGeometry() { return 0; }
@@ -126,13 +133,6 @@ class OSG_EXPORT Node : public Object
virtual const Transform* asTransform() const { return 0; }
/** Convert 'this' into a Camera pointer if Node is a Camera, otherwise return 0.
* Equivalent to dynamic_cast<Camera*>(this).*/
virtual Camera* asCamera() { return 0; }
/** convert 'const this' into a const Camera pointer if Node is a Camera, otherwise return 0.
* Equivalent to dynamic_cast<const Camera*>(this).*/
virtual const Camera* asCamera() const { return 0; }
/** Convert 'this' into a Switch pointer if Node is a Switch, otherwise return 0.
* Equivalent to dynamic_cast<Switch*>(this).*/