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JSON exporter for Open Asset Import Library to make 3D models accessible from JS/WebGl
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assimp/assimp2json
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Convert files in 40+ 3D file formats, includingCollada, 3DS, OBJ, LWO, FBX, Blender, X, STL, PLY, MS3D, B3D, MD3, MDL, DXF andIFC to plainjson.
Download Windows binaries here. (v2.0, October 2013)
assimp2json is a command line tool designed to expose the import capabilities ofassimp, theOpen Asset Import Library to WebGl developers. The tool takes a single 3d model as input file, imports it usingassimp and converts the result tojson.
assimp2json is platform-independent, its only dependency isassimp itself.
The output format is a one-by-one translation ofAssimp's C datastructure , with a few changes to make the resultingjson look more natural. All fields are lower-case and the prefixes (such as m, pc, ..) are omitted. Array lengths are not written as this information is implicitly given. Empty arrays are not written at all, i.e. a node without children doesn't have an emptychildren:[] field.
The/samples folder contains some samplejson files.
The build system for assimp2json is CMake. To build, use either the CMake GUI or the CMake command line utility.Note: make sure you pulled theassimp submodule, i.e. withgit submodule init && git submodule update
$ assimp2json [flags] input_file [output_file](omit theoutput_file argument to get thejson string on stdout)
Invokeassimp2json with no arguments for detailed information.