Changeset 377 for branches/Dirk_RenderTraversalWork/Source/System/Action/RenderTraversal/OSGRenderTraversalAction.cpp

Timestamp:

11/01/06 16:31:27 (2 years ago)

Author:

dshipton

Message:

Factor added for controlling degradation for users, so a user can make the degradation happen slower/faster.
Added to testOcclusionCulling as d/D: the bigger the factor, the faster the LOD switching happens when it hits the threshold.

Files:

• branches/Dirk_RenderTraversalWork/Source/System/Action/RenderTraversal/OSGRenderTraversalAction.cpp (modified) (3 diffs)

branches/Dirk_RenderTraversalWork/Source/System/Action/RenderTraversal/OSGRenderTraversalAction.cpp

@@ -263 +263 @@
-    _occMinimumTriangleCount(500),
-    _scrlodCoverageThreshold(0.01),
-
+
+
-{
-    if(_vDefaultEnterFunctors != NULL)
@@ -323 +324 @@
-    _occMinimumTriangleCount(source._occMinimumTriangleCount),
-    _scrlodCoverageThreshold(source._scrlodCoverageThreshold),
-
+
+
-{
-    setNumBuffers(source._numBuffers);
@@ -1091 +1093 @@
-}
-
+void RenderTraversalAction::setScreenLODDegradationFactor(const Real32 percent)
+{
+    _scrlodDegradationFactor = percent;
+}
+
+Real32 RenderTraversalAction::getScreenLODDegradationFactor(void)
+{
+    return _scrlodDegradationFactor;
+}
+
-/*-------------------------- assignment -----------------------------------*/
-