From cdb88ae74539bc9685f4398697dc9ef9da2187fc Mon Sep 17 00:00:00 2001 From: scttgs0 Date: Mon, 27 Mar 2023 00:05:40 -0500 Subject: [PATCH] fix spelling --- README | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/README b/README index 796adcd2..550e2e39 100644 --- a/README +++ b/README @@ -4,7 +4,7 @@ TerraGear Scenery Tools README TerraGear is a collection of tools for building scenery for the FlightGear project. Generally, the process is done in two steps: - 1. Preprocess the original raw data. This chops up the data into + 1. Preprocessing the original raw data. This chops up the data into the FG tiling scheme and saves it in a simple, intermediate format. @@ -12,8 +12,8 @@ FlightGear project. Generally, the process is done in two steps: assemble them into a 3d model of the terrain. There is currently no graphical front end for these tools so you will -need to run them from the command line. Be prepaired, when building -scenery on a world wide scale, be prepaired to burn through multiple +need to run them from the command line. Be prepared, when building +scenery on a world wide scale, be prepared to burn through multiple gigabytes of disk space and days or weeks of crunching. Building smaller chunks is much more doable though. @@ -133,18 +133,18 @@ is currently working on. - You can start in midstream using the --start-id=KABC option to genapts. - - If you get a consistant crash on a particular airport, you probably + - If you get a consistent crash on a particular airport, you probably found a bug in genapts, or there is some degenerate information at that airport (40 mile long runways, 2 runways spaced miles apart, etc.) Often you can fix the data and proceed. Sometimes you can "nudge" - things around to get past a genapts bug. For instance, if you crahs - consistantly on a valid looking runway, try nudging the heading or + things around to get past a genapts bug. For instance, if you crash + consistently on a valid looking runway, try nudging the heading or position by a least significant digit. Sometimes we can get numerical - problems with the polygon cliper and this often works around it. + problems with the polygon clipper and this often works around it. Other considerations: - - Airport generation pre-depends on terrain data being preped and ready + - Airport generation pre-depends on terrain data being prepared and ready so airport surfaces can be built properly. - If you prep new terrain data, you should probably rerun the airport @@ -176,7 +176,7 @@ Processing Radio Tower data I found some very detailed, very complete, very current radio tower data from the FCC. This even includes cell phone towers and -individual hobbiest towers. However it only has USA coverage: +individual hobbyist towers. However it only has USA coverage: http://wireless.fcc.gov/cgi-bin/wtb-datadump.pl