Move height_func to RoamPoint and add lat-lon cache
-rw-r--r-- 261 .gitignore
-rw-r--r-- 35147 COPYING
-rw-r--r-- 119 ChangeLog
-rw-r--r-- 0 HACKING
-rw-r--r-- 887 Makefile.am
-rw-r--r-- 56 README
-rw-r--r-- 381 TODO
-rwxr-xr-x 109 autogen.sh
-rw-r--r-- 664 configure.ac
drwxr-xr-x - docs
drwxr-xr-x - examples
-rwxr-xr-x 208 gen.sh
drwxr-xr-x - include
drwxr-xr-x - m4
drwxr-xr-x - src