opencascade

Export from OpenCascade, import into OpenSceneGraph

Hello everyone, We have a modeling tool which uses OCC, and a 3d editor using OSG. What i want to do is, export the model from the first tool and import into the second tool. I have been searching the web for days, but i can't find a solution. Three things can solve my problem: 1 - An exporter for OCC to export into OSG supported form...

Is it possible to add transparent blocks in a DXF-File?

Is it possible to add transparent blocks in a DXF-File? I browsed through the DXF-Reference without finding much. I am currently using the OpenCascade Data Exchange framework XDE, in C++ ...

On Sandboxing a memory-leaky 3rd-Party DLL

I am looking for a way to cure at least the symptoms of a leaky DLL i have to use. While the library (OpenCascade) claims to provides a memory manager, i have as of yet being unable to make it release any memory it allocated. I would at least wish to put the calls to this module in a 'sandbox', in order to keep my application from not l...

multithreading: how to process data in a vector, while the vector is being populated?

I have a single-threaded linux app which I would like to make parallel. It reads a data file, creates objects, and places them in a vector. Then it calls a compute-intensive method (.5 second+) on each object. I want to call the method in parallel with object creation. While I've looked at qt and tbb, I am open to other options. I plann...