1. 17 Nov, 2014 1 commit
    • Christian Schulte zu Berge's avatar
      Some work on AdvancedUsVis module: · f67886eb
      Christian Schulte zu Berge authored
      * Introducing PredicateDemoSmallHeart pipeline draft.
      * Fixed double signal callback registration in predicate-based rendering demo pipelines.
      * Fixed PredicateVolumeExplorer not re-rendering when predicate histogram property changed.
      * Disabled hiding of Add Predicate buttons in pointpredicatehistogrampropertywidget.cpp
  2. 23 Oct, 2014 2 commits
  3. 08 Aug, 2014 1 commit
    • Christian Schulte zu Berge's avatar
      Refactoring SliceExtractor processor: · b7817eb2
      Christian Schulte zu Berge authored
      To better support sharing the functionality of slice rendering, the SliceExtractor processor was refactored: Similar to the RaycastingProcessor, the main functionality was moved to an abstract base class, the SliceRenderProcessor. This takes care of computing all the necessary transformation matrices, optionally rendering crosshair and integrating geometry, as well as handling user input to support scribbling. The actual SliceExtractor processor now only implements the rendering of the slice itself, i.e. applying the transfer function.
      In this regard, VolumeExplorer was updated to use the generic SliceRenderProcessor, and TransFuncWindowingEventListener supports changing of its assigned property.
  4. 27 Jul, 2014 1 commit
    • Christian Schulte zu Berge's avatar
      Streamlined AbstractProcessor API: · 36ab435a
      Christian Schulte zu Berge authored
      INVALID_RESULT, INVALID_PROPERTIES, INVALID_SHADER is validated automatically by AbstractProcessor::process(). Hence, there is finally no need anymore to validate these three different levels in each processor.
  5. 05 May, 2014 2 commits
  6. 07 Apr, 2014 1 commit
    • Christian Schulte zu Berge's avatar
      Moved invalidation level from AbstractProperty to AbstractProcessor: · 293d43dd
      Christian Schulte zu Berge authored
      To now, each property hat an _invalidationLevel field that was evaluated by processors when the property had changed in order to determine what has to be done. However, since properties could also be owned by other classes, this design was semantically misleading.
      Therefore, it was removed with this commit and replaced by the invalidation map of each processor. Now, this per-processor mapping of property -> invalidation level is managed by the processor itself. Furthermore, the invalidation level is no longer setup during property creation but during AbstractProcessor::addProperty(), which also makes much more sense.
      ATTENTION: Due to these intrusive API changes, the code of all processors and other classes handling properties needs to be changed. As a reminder, the implementation of addProperty() also now takes a reference instead of a pointer, so that old code does no longer compile.
      refs #542
  7. 06 Apr, 2014 2 commits