-
We use OSPRay version 2.10. The purpose is visualizing SPH based fluid simulation results, so we import the particles as a particle volume and specify an isosurface as the fluid surface. When we use f…
-
### Describe the bug
When running the test suite on pascal to update the parallel mode baselines for the ddf test, I noticed that the engine was crashing on exist.
It's doesn't have to do with t…
-
Hi,
Often times structured grids include a way to blank out certain cells in the grid. These blanked cells are cells that are not rendered. It would be great if OSPRay had a way to handle this thro…
-
I finally built trunk on my OSX system using build_visit build_visit buildmode Debug required optional allio fortran parallel thirdparty-path /Users/miller86/visit.new/thirdparty/3.0 \ debug noadios2 …
-
In VTK, we use a pattern akin to the following:
```cmake
# get prefix of the install tree from this file's location (usually `get_filename_component(DIRECTORY)` a number of times on the current fi…
-
I've had a few cases where I wanted to visualize volume data that's on a cartesian grid, but with non-uniform spacing per axis. I.e. the spacing is specified using an array per axis, giving the locati…
-
### Describe the bug
When building dependencies for VisIt 3.4.1 with the following command:
```
env PAR_COMPILER=/opt/visit/3.4.1/linux-x86_64/bin/mpicc \
PAR_COMPILER_CXX=/opt/visit/3.4.1/lin…
-
### Describe the bug
When using boxes of large dimension (~1e20), the Volume plot rendering fails completely (it is blank) and sometimes also crashes the compute engine.
**Helpful additional infor…
-
The current way of setting a TF is somewhat sub-optimal. Usually (in most apps that support volume rendering anyway) you specify a sparse number of `(value, color, opacity)` tuples to define the TF ov…
-
It would be great if there was support for BasisCurves - don't know if that's currently a limitation of embree or ospray, but still, would be great.