Added vim temp files to the gitignore.
Added a first cpp file and a CMakeLists.
Added the most basic code.
Added a method to get the reduced pointcloud.
Fixed some bugs with uninitialized pointers.
Added a bit of code to visualize a pointcloud.
Added a typedef for normals.
Fixed some bugsis.
added visualization of the cloud normals.
now correctly using the pointcloud's viewport.
bigger normals!