FGFS-4.1/OpenSceneGraph
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Added raw primitive and vertex data into the osgText::Font3D and FreeTypePlugin to aid development of new 3D text functionality.

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Added new test for original 3D text support and new experimental code for exploring approaches to new 3D text support.
This commit is contained in:
Robert Osfield
2010-07-14 18:50:41 +00:00
parent 00f004fc38
commit 777763bc55
7 changed files with 581 additions and 109 deletions
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9
include/osgText/Font3D
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@@ -218,6 +218,12 @@ public:
virtual void setThreadSafeRefUnref(bool threadSafe);
void setRawVertexArray(osg::Vec3Array* vertices) { _rawVertexArray = vertices; }
osg::Vec3Array* getRawVertexArray() { return _rawVertexArray.get(); }
/** Get the PrimitiveSetList for the raw face which hasn't been tessellated. */
osg::Geometry::PrimitiveSetList & getRawFacePrimitiveSetList() { return _rawFacePrimitiveSetList; }
/** Get the PrimitiveSetList for the front face. */
osg::Geometry::PrimitiveSetList & getFrontPrimitiveSetList() { return _frontPrimitiveSetList; }
/** Get the PrimitiveSetList for the wall face. */
@@ -267,10 +273,13 @@ public:
osg::ref_ptr<osg::Vec3Array> _vertexArray;
osg::ref_ptr<osg::Vec3Array> _normalArray;
osg::Geometry::PrimitiveSetList _frontPrimitiveSetList;
osg::Geometry::PrimitiveSetList _wallPrimitiveSetList;
osg::Geometry::PrimitiveSetList _backPrimitiveSetList;
osg::ref_ptr<osg::Vec3Array> _rawVertexArray;
osg::Geometry::PrimitiveSetList _rawFacePrimitiveSetList;
};