68 lines
2.3 KiB
C
68 lines
2.3 KiB
C
/**
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* @file lltree_common.h
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* @brief LLTree_gene_0 base class
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*
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* $LicenseInfo:firstyear=2001&license=viewergpl$
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*
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* Copyright (c) 2001-2009, Linden Research, Inc.
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*
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* Second Life Viewer Source Code
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* The source code in this file ("Source Code") is provided by Linden Lab
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* to you under the terms of the GNU General Public License, version 2.0
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* ("GPL"), unless you have obtained a separate licensing agreement
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* ("Other License"), formally executed by you and Linden Lab. Terms of
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* the GPL can be found in doc/GPL-license.txt in this distribution, or
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* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
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*
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* There are special exceptions to the terms and conditions of the GPL as
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* it is applied to this Source Code. View the full text of the exception
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* in the file doc/FLOSS-exception.txt in this software distribution, or
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* online at
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* http://secondlifegrid.net/programs/open_source/licensing/flossexception
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*
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* By copying, modifying or distributing this software, you acknowledge
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* that you have read and understood your obligations described above,
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* and agree to abide by those obligations.
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*
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* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
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* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
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* COMPLETENESS OR PERFORMANCE.
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* $/LicenseInfo$
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*/
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// Common data for trees shared between simulator and viewer
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#ifndef LL_LLTREE_COMMON_H
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#define LL_LLTREE_COMMON_H
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struct LLTree_gene_0
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{
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LLTree_gene_0()
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: scale(0),
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branches(0),
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twist(0),
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droop(0),
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species(0),
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trunk_depth(0),
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branch_thickness(0),
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max_depth(0),
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scale_step(0)
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{
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}
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//
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// The genome for a tree, species 0
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//
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U8 scale; // Scales size of the tree ( / 50 = meter)
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U8 branches; // When tree forks, how many branches emerge?
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U8 twist; // twist about old branch axis for each branch (convert to degrees by dividing/255 * 180)
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U8 droop; // Droop away from old branch axis (convert to degrees by dividing/255 * 180)
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U8 species; // Branch coloring index
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U8 trunk_depth; // max recursions in the main trunk
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U8 branch_thickness; // Scales thickness of trunk ( / 50 = meter)
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U8 max_depth; // Branch Recursions to flower
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U8 scale_step; // How much to multiply scale size at each recursion 0-1.f to convert to float
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};
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#endif
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