OpenGFX Trees 0.8.0
GRF ID: "Frx" 06

	A graphic replacement set for trees for OpenTTD (from version 0.3.5 or, and I recommend, much much later).
This NewGRF currently contains graphics for temperate, sub-arctic and sub-tropical trees.

Parameters:
	1st Parameter - Forest Candidates
		0 - Dense
		1 - Loose
		2 - Loose with two types of trees
		3 - Brown
	2nd Parameter - Roadside Tree Candidates
		0 - Use Default
		1 - 7 types of roadside tree available
	3rd Parameter - Preset Tree Selections
		0 - Default. Use all trees
		1 - Use only green trees
		2 - Use only coniferous trees
		3 - Use dead trees
	Parameters 4 to 22 - Tree Exclusion
		These parameters correspond to each treetype found in this newgrf. A value of 0 disables the tree, 1 enables.
		All trees are enabled by default. For sub-arctic climate, parameters 4 to 11 are used for dry trees, parameters
		12 to 19 for snowy trees and 20 to 22 are ignored. For sub-tropical climate, parameters 3 to 4 are used for
		2 cactus trees and the following 16 for tropical trees.

Tools Used:
	Grfcodec and NFORenum for compiling and debugging
	GIMP for drawing sprites
	Notepad++ for coding NFO

Thanks to:
	- planetmaker and Ammler for setting me up at the OpenTTD Devzone and for their valuable advice
	- the TTD community for their continuing support
	- the developers of TTDPatch and OpenTTD for keeping this game alive
	- and to the origin of this timeless game, TTD

Version History:
	- 0.8.0
		- added presets (see 3rd parameter above)
		- trees reshuffled, added and edited more trees
	- 0.2.3
		- tropical trees reshuffled to get new trees deeper in the forest
		- added and edited some trees provided by planetmaker
		- added and edited some more trees
		- completed stages for some existing trees
	- 0.2.2
		- swapped tree activation values back
		- added one more tropical tree
	- 0.2.1
		- swapped tree activation values (0 with 1)
		- added a few sub-tropical trees
		- added, swapped and edited more tree graphics
	- 0.2.0 [GNU GPL v2]
		- changed license from GPL v3 to GPL v2
		- added capability to exclude treetypes
		- added and edited more tree graphics
	- 0.1
		- added more tree graphics
	- Alternative Replacement Trees (Test Version) [GNU GPL v3]

Contact:
	e-mail: froikz@yahoo.com
	devzone: http://dev.openttdcoop.org/projects/ogfx-trees
	forums: http://www.tt-forums.net/viewtopic.php?f=26&t=49911&start=0

Copyright © 2010-2011 Froix
[see file license.txt]

	This program is free software; you can redistribute it and/or modify
	it under the terms of the GNU General Public License as published by
	the Free Software Foundation; either version 2 of the License, or
	(at your option) any later version.

	This program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	GNU General Public License for more details.

	You should have received a copy of the GNU General Public License along
	with this program; if not, write to the Free Software Foundation, Inc.,
	51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.