opencity — a 3D city simulator game

       This  manual  page  was  written  by  OpenCity  team.  It  is  distributed under same license as OpenCity
       application. See the AUTHORS file for the full list of other contributors.

The 3D city simulator game                     September 5th, 2008                                   OpenCity(6)

       This manual page documents opencity command.

       Hotkey:
               n: "Blank" tool
               r: Zone Residential tool
               c: Zone Commercial tool
               i: Zone Industrial tool
               p: Lay Paths tool
               l: Lay electric Lines tool
               x: Destroy tool
               q: Query tool
               e: Build a coal power plant
               ctrl: cancel the zoning tool action

               u / d: raise / lower cells tool

       Navigation:
               up / down / left / right: move the map
               pageup / pagedown: rotate the map
               insert / delete: zoom in/out
               alt: multiply the effects of the buttons above by 10

               h: as Home
               escape: toggle the main menu

       Option:
               b: Toggle building display on/off
               g: Toggle grid display on/off
               k: Toggle the main status bar display on/off
               f: Toggle wire frame mode display on/off
               o: Toggle perspective/orthogonal projection
               t: Toggle terrain display on/off
               w: Toggle water display on/off

       Sound & music:
               z / b: play previous / next music
               m: music on / off
               s: sound on / off

       Experimental:
               F2: Save
               F6: Load

       opencity — a 3D city simulator game

-fs|--fullscreen
                 Enable fullscreen mode

                 -glv|--gl-version
                 Show the information of the current available OpenGL implementation on your machine then quit

                 -dd|--data-dirnewDataPath
                 Specify to new path to OpenCity's data. For example: --data-dir /home/foo/bar/share/opencity/

                 -cd|--conf-dirnewConfigPath
                 Specify   to   new   path   to    OpenCity's    configuration.    For    example:    --conf-dir
                 /home/foo/bar/etc/opencity/

                 -na|--no-audio
                 Disable the audio system

                 --generator-height-mapheightMapPicture
                 Load  a  gray-level  picture  as  height map (PNG). The water level is gray level 128, each map
                 level is one gray level. That's why the whole picture seems to be in  a  medium  gray,  because
                 there's  only  a  minor  difference between the pixels. You can draw yourself the height-map or
                 generate from any map sources. The interesting data for this work are the DEM  satellite  data.
                 The map generator in OpenCity will crop the picture if it's too big.

                 --generator-seedseed
                 The seed is the random integer seed used by the map generator

                 --generator-mapMAP-TYPE
                 MAP-TYPE: 0=plain (default), 1=hill, 2=mountain

                 --generator-waterWATER-TYPE
                 WATER-TYPE: 0=dry, 1=lake (default), 2=coast

                 --generator-map-shapeMAP-SHAPE-TYPE
                 MAP-SHAPE-TYPE: 0=none (default), 1=island, 2=volcano, 3=crater

                 --generator-tree-densityTREE-DENSITY-TYPE
                 TREE-DENSITY-TYPE: 0=sparse (default), 1=normal, 2=dense

opencity  [-fs  |  --full-screen]  [-glv | --gl-version] [-dd | --data-dir newDataPath] [-cd | --conf-dir
       newConfigPath] [-na |  --no-audio]  [--generator-height-map  heightMapPicture  |  (--generator-seed  seed
       [--generator-map   MAP-TYPE]   [--generator-water   WATER-TYPE]   [--generator-map-shape  MAP-SHAPE-TYPE]
       [--generator-tree-density TREE-DENSITY-TYPE])]