Added support for new osgVolume::MultiPassTechnique to Present3D. To use add property renderer="MultiPass":

<volume renderer="MultiPass">MyVolumeData</volume>
2013-12-17 12:18:06 +00:00
parent 666aa81185
commit 591c5bae42
3 changed files with 43 additions and 3 deletions
--- a/include/osgPresentation/deprecated/SlideShowConstructor
+++ b/include/osgPresentation/deprecated/SlideShowConstructor
@@ -291,6 +291,13 @@ public:
            MaximumIntensityProjection
        };

+        enum Technique
+        {
+            FixedFunction,
+            RayTraced,
+            MultiPass
+        };
+
        VolumeData():
            shadingModel(Standard),
            useTabbedDragger(false),
@@ -300,7 +307,8 @@ public:
            cutoffValue("0.1"),
            sampleDensityValue("0.005"),
            colorSpaceOperation(osg::NO_COLOR_SPACE_OPERATION),
-            colorModulate(1.0f,1.0f,1.0f,1.0f)
+            colorModulate(1.0f,1.0f,1.0f,1.0f),
+            technique(RayTraced)
        {
        }

@@ -318,6 +326,7 @@ public:

        osg::ColorSpaceOperation                colorSpaceOperation;
        osg::Vec4                               colorModulate;
+        Technique                               technique;
    };