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| 2 | |
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| 3 | BUILDING FROM SOURCE |
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| 4 | |
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| 5 | 1) The pyVolution Visualizer has several dependencies. |
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| 6 | |
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| 7 | OpenThreads, Producer, OpenSceneGraph: |
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| 8 | - http://openscenegraph.sourceforge.net |
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| 9 | - available as a bundle, OSG_OP_OT-0.9.8, that contains |
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| 10 | OpenThreads, (Open)Producer and OpenSceneGraph as |
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| 11 | subdirectories. |
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| 12 | - OpenSceneGraph has 3rd party dependencies, these are |
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| 13 | available as a downloadable .zip for Windows. Extracted |
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| 14 | .zip directory (3rdParty) lives alongside other three |
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| 15 | subdirectories. |
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| 16 | - Build "release" versions in above order |
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| 17 | - ensure you can run the examples that come with OSG |
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| 18 | prior to building the viewer (these live in the |
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| 19 | OpenSceneGraph/bin directory on Windows). |
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| 20 | |
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| 21 | NetCDF - a self-describing binary file format I/O library |
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| 22 | - http://my.unidata.ucar.edu/content/software/netcdf/index.html |
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| 23 | - require the header file netcdf.h and the library proper to |
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| 24 | link against |
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| 25 | |
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| 26 | cppUnit - a unit testing framework for C++ |
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| 27 | - http://cppunit.sourceforge.net |
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| 28 | - this is optional |
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| 29 | |
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| 30 | |
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| 31 | 2) Set environment variables: |
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| 32 | |
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| 33 | OSG_ROOT : root of your OpenSceneGraph installation |
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| 34 | conforming to following layout |
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| 35 | |
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| 36 | OSG_ROOT |
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| 37 | /OpenThreads |
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| 38 | /lib |
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| 39 | /win32 (for VisualStudio builds) |
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| 40 | /include |
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| 41 | /Producer |
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| 42 | /lib |
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| 43 | /include |
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| 44 | /OpenSceneGraph |
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| 45 | /lib |
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| 46 | /include |
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| 47 | /3rdParty (Windows only) |
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| 48 | |
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| 49 | NETCDF_DIR : root of NetCDF binary package with needed subdirs |
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| 50 | /lib and /include |
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| 51 | |
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| 52 | CPPUNIT : root of c++ unit testing framework with needed subdirs |
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| 53 | /lib and /include (optional) |
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| 54 | |
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| 55 | |
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| 56 | 3) Compilation |
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| 57 | |
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| 58 | |
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| 59 | WINDOWS |
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| 60 | |
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| 61 | (i) Within VisualStudio, Open the solution in Swollen visualstudio subdirectory |
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| 62 | (ii) Open Menu Tools|Options|Projects|VC++Directories and add a |
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| 63 | path to $(NETCDF_DIR)/bin and $(OSG_ROOT)/bin. |
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| 64 | (iii) Build the solution |
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| 65 | |
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| 66 | |
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| 67 | Mac OSX |
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| 68 | |
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| 69 | Run make in top-level OSG_ROOT directory. |
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| 70 | |
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| 71 | |
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| 72 | Linux |
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| 73 | |
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| 74 | Makefiles not yet written |
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| 75 | |
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| 76 | |
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| 77 | |
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| 78 | 4) The binary swollen (swollen.exe on Windows) lives in the distribution's |
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| 79 | bin directory. Test the build with any of the sample datasets in the |
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| 80 | distribution's data subdirectory, e.g., |
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| 81 | "cd bin; ./swollen ../data/laminar.sww" |
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| 82 | |
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| 83 | |
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| 84 | |
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