Some philosophical babbling about terrain modeling One way to define the "GIS terrain modeling problem" is to say how it is different from the modeling problems that ...

Fast Marching method Uses !Fast marching method to compute distances between a given source and all vertices of a given mesh. The output is a sequence of triplets ...

fm Fast Marching module: Computes shortest path gradients for each triangle in the mesh. Could be used to compute approximate distances. The second step in calculating ...

TOC Calculating Shortest Paths Note: The interface to the shortest path computations have changed so and sm path are now the modules, but these remain the approaches ...

TOC We process large point sets and meshes with StreamingModules. The documentation there has lots of example scripts for demos. This page will include some of the ...

This page is meant to give a file-centric overview of our TMV code base. We should eventually write a script utility to automatically generate this from the SVN code ...