From 2b42ea0a429c722bd7c5c67d3815c2ddc8399e78 Mon Sep 17 00:00:00 2001 From: MW Date: Wed, 25 Jul 2007 18:19:38 +0000 Subject: Start of the OpenSim library , for now only contains a few textures. --- .../libTerrainBSD/Channel/Generators/Worms.cs | 146 ++++++++++----------- 1 file changed, 73 insertions(+), 73 deletions(-) (limited to 'OpenSim/Region/Terrain.BasicTerrain/libTerrainBSD/Channel/Generators/Worms.cs') diff --git a/OpenSim/Region/Terrain.BasicTerrain/libTerrainBSD/Channel/Generators/Worms.cs b/OpenSim/Region/Terrain.BasicTerrain/libTerrainBSD/Channel/Generators/Worms.cs index ce36daf..ba2fad6 100644 --- a/OpenSim/Region/Terrain.BasicTerrain/libTerrainBSD/Channel/Generators/Worms.cs +++ b/OpenSim/Region/Terrain.BasicTerrain/libTerrainBSD/Channel/Generators/Worms.cs @@ -1,74 +1,74 @@ -/* -* Copyright (c) Contributors, http://www.openmetaverse.org/ -* See CONTRIBUTORS.TXT for a full list of copyright holders. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of the OpenSim Project nor the -* names of its contributors may be used to endorse or promote products -* derived from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY -* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -*/ - -using System; -using System.Collections.Generic; -using System.Text; - -namespace libTerrain -{ - partial class Channel - { - /// - /// Generates 'number' of worms which navigate randomly around the landscape creating terrain as they go. - /// - /// The number of worms which will traverse the map - /// The number of steps each worm will traverse - /// The maximum distance each worm will move each step - /// The size of the area around the worm modified - /// Do worms start in the middle, or randomly? - public void Worms(int number, int rounds, double movement, double size, bool centerspawn) - { - SetDiff(); - - Random random = new Random(seed); - int i, j; - - for (i = 0; i < number; i++) - { - double rx, ry; - if (centerspawn) - { - rx = w / 2.0; - ry = h / 2.0; - } - else - { - rx = random.NextDouble() * (w - 1); - ry = random.NextDouble() * (h - 1); - } - for (j = 0; j < rounds; j++) - { - rx += (random.NextDouble() * movement) - (movement / 2.0); - ry += (random.NextDouble() * movement) - (movement / 2.0); - Raise(rx, ry, size, 1.0); - } - } - } - } +/* +* Copyright (c) Contributors, http://www.openmetaverse.org/ +* See CONTRIBUTORS.TXT for a full list of copyright holders. +* +* Redistribution and use in source and binary forms, with or without +* modification, are permitted provided that the following conditions are met: +* * Redistributions of source code must retain the above copyright +* notice, this list of conditions and the following disclaimer. +* * Redistributions in binary form must reproduce the above copyright +* notice, this list of conditions and the following disclaimer in the +* documentation and/or other materials provided with the distribution. +* * Neither the name of the OpenSim Project nor the +* names of its contributors may be used to endorse or promote products +* derived from this software without specific prior written permission. +* +* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS AND ANY +* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY +* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND +* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +* +*/ + +using System; +using System.Collections.Generic; +using System.Text; + +namespace libTerrain +{ + partial class Channel + { + /// + /// Generates 'number' of worms which navigate randomly around the landscape creating terrain as they go. + /// + /// The number of worms which will traverse the map + /// The number of steps each worm will traverse + /// The maximum distance each worm will move each step + /// The size of the area around the worm modified + /// Do worms start in the middle, or randomly? + public void Worms(int number, int rounds, double movement, double size, bool centerspawn) + { + SetDiff(); + + Random random = new Random(seed); + int i, j; + + for (i = 0; i < number; i++) + { + double rx, ry; + if (centerspawn) + { + rx = w / 2.0; + ry = h / 2.0; + } + else + { + rx = random.NextDouble() * (w - 1); + ry = random.NextDouble() * (h - 1); + } + for (j = 0; j < rounds; j++) + { + rx += (random.NextDouble() * movement) - (movement / 2.0); + ry += (random.NextDouble() * movement) - (movement / 2.0); + Raise(rx, ry, size, 1.0); + } + } + } + } } \ No newline at end of file -- cgit v1.1