TM2IN

TM2IN(Triangle Mesh to Indoor data) is a project which converts indoor spatial standard data from raw indoor geometry data, like triangle mesh or point cloud. TM2IN not only constructs indoor spatial standard data but also refines geometry data by removing unnecessary elements and reducing the number of surfaces.

Examples

Raw Triangle Mesh

Triangle Mesh of Architectural Elements

Triangle Mesh of Non-architectural Elements

Solid geometry of Architectural Elements

IndoorGML Document on InViewer

Author

Dongmin Kim(dongm.nosp@m.in.k.nosp@m.im@pn.nosp@m.u.ed.nosp@m.u), Pusan National University

Dependencies

• CGAL (http://www.cgal.org/)
• SFCGAL (http://www.sfcgal.org)
• Eigen3 (http://eigen.tuxfamily.org/index.php?title=Main_Page)
• Boost (http://www.boost.org/)
• rapidxml (http://rapidxml.sourceforge.net)

Building

Dependencies should be pre-installed in your environment.

git clone https://github.com/STEMLab/TM2IN
mkdir build
cd build
cmake ..
make

Usage

TM2IN [options] [input_file_name]

For example,

TM2IN --input-dir=../../input/ --output-dir=../../result --version=0.4.2 inputfile.tvr

There are more information about options. (http://github.com/STEMLab/TM2IN/tree/master/doc/usage-manual.md)

Development

For Developer, we document source code description. see : MANUAL