fixes and changes on TreePopulatorModule. Please read OpenSimDefaults.ini
[Trees] section. Does need more work, and some hardcode settings may not be the optimal still"0.9.0-post-fixes
UbitUmarov
parent
8b16131206
commit
4b7f79e296
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@ -27,8 +27,13 @@
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Reflection;
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using System.Timers;
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using System.Threading;
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using System.Xml;
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using System.Xml.Serialization;
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using OpenMetaverse;
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using log4net;
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using Mono.Addins;
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@ -38,9 +43,7 @@ using OpenSim.Region.CoreModules.Framework.InterfaceCommander;
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using OpenSim.Region.Framework.Interfaces;
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using OpenSim.Region.Framework.Scenes;
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using System.Xml;
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using System.Xml.Serialization;
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using System.IO;
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using Timer= System.Timers.Timer;
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namespace OpenSim.Region.OptionalModules.World.TreePopulator
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{
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@ -48,7 +51,7 @@ namespace OpenSim.Region.OptionalModules.World.TreePopulator
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/// Version 2.02 - Still hacky
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/// </summary>
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[Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "TreePopulatorModule")]
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public class TreePopulatorModule : INonSharedRegionModule, ICommandableModule, IVegetationModule
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public class TreePopulatorModule : INonSharedRegionModule, ICommandableModule
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{
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private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
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private readonly Commander m_commander = new Commander("tree");
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@ -82,20 +85,20 @@ namespace OpenSim.Region.OptionalModules.World.TreePopulator
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{
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Copse cp = (Copse)DeserializeObject(fileName);
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this.m_name = cp.m_name;
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this.m_frozen = cp.m_frozen;
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this.m_tree_quantity = cp.m_tree_quantity;
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this.m_treeline_high = cp.m_treeline_high;
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this.m_treeline_low = cp.m_treeline_low;
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this.m_range = cp.m_range;
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this.m_tree_type = cp.m_tree_type;
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this.m_seed_point = cp.m_seed_point;
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this.m_initial_scale = cp.m_initial_scale;
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this.m_maximum_scale = cp.m_maximum_scale;
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this.m_initial_scale = cp.m_initial_scale;
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this.m_rate = cp.m_rate;
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this.m_planted = planted;
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this.m_trees = new List<UUID>();
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m_name = cp.m_name;
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m_frozen = cp.m_frozen;
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m_tree_quantity = cp.m_tree_quantity;
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m_treeline_high = cp.m_treeline_high;
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m_treeline_low = cp.m_treeline_low;
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m_range = cp.m_range;
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m_tree_type = cp.m_tree_type;
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m_seed_point = cp.m_seed_point;
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m_initial_scale = cp.m_initial_scale;
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m_maximum_scale = cp.m_maximum_scale;
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m_initial_scale = cp.m_initial_scale;
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m_rate = cp.m_rate;
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m_planted = planted;
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m_trees = new List<UUID>();
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}
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public Copse(string copsedef)
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@ -103,61 +106,63 @@ namespace OpenSim.Region.OptionalModules.World.TreePopulator
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char[] delimiterChars = {':', ';'};
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string[] field = copsedef.Split(delimiterChars);
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this.m_name = field[1].Trim();
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this.m_frozen = (copsedef[0] == 'F');
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this.m_tree_quantity = int.Parse(field[2]);
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this.m_treeline_high = float.Parse(field[3], Culture.NumberFormatInfo);
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this.m_treeline_low = float.Parse(field[4], Culture.NumberFormatInfo);
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this.m_range = double.Parse(field[5], Culture.NumberFormatInfo);
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this.m_tree_type = (Tree) Enum.Parse(typeof(Tree),field[6]);
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this.m_seed_point = Vector3.Parse(field[7]);
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this.m_initial_scale = Vector3.Parse(field[8]);
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this.m_maximum_scale = Vector3.Parse(field[9]);
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this.m_rate = Vector3.Parse(field[10]);
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this.m_planted = true;
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this.m_trees = new List<UUID>();
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m_name = field[1].Trim();
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m_frozen = (copsedef[0] == 'F');
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m_tree_quantity = int.Parse(field[2]);
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m_treeline_high = float.Parse(field[3], Culture.NumberFormatInfo);
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m_treeline_low = float.Parse(field[4], Culture.NumberFormatInfo);
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m_range = double.Parse(field[5], Culture.NumberFormatInfo);
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m_tree_type = (Tree) Enum.Parse(typeof(Tree),field[6]);
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m_seed_point = Vector3.Parse(field[7]);
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m_initial_scale = Vector3.Parse(field[8]);
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m_maximum_scale = Vector3.Parse(field[9]);
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m_rate = Vector3.Parse(field[10]);
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m_planted = true;
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m_trees = new List<UUID>();
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}
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public Copse(string name, int quantity, float high, float low, double range, Vector3 point, Tree type, Vector3 scale, Vector3 max_scale, Vector3 rate, List<UUID> trees)
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{
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this.m_name = name;
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this.m_frozen = false;
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this.m_tree_quantity = quantity;
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this.m_treeline_high = high;
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this.m_treeline_low = low;
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this.m_range = range;
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this.m_tree_type = type;
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this.m_seed_point = point;
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this.m_initial_scale = scale;
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this.m_maximum_scale = max_scale;
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this.m_rate = rate;
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this.m_planted = false;
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this.m_trees = trees;
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m_name = name;
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m_frozen = false;
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m_tree_quantity = quantity;
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m_treeline_high = high;
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m_treeline_low = low;
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m_range = range;
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m_tree_type = type;
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m_seed_point = point;
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m_initial_scale = scale;
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m_maximum_scale = max_scale;
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m_rate = rate;
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m_planted = false;
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m_trees = trees;
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}
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public override string ToString()
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{
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string frozen = (this.m_frozen ? "F" : "A");
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string frozen = (m_frozen ? "F" : "A");
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return string.Format("{0}TPM: {1}; {2}; {3:0.0}; {4:0.0}; {5:0.0}; {6}; {7:0.0}; {8:0.0}; {9:0.0}; {10:0.00};",
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frozen,
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this.m_name,
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this.m_tree_quantity,
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this.m_treeline_high,
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this.m_treeline_low,
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this.m_range,
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this.m_tree_type,
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this.m_seed_point.ToString(),
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this.m_initial_scale.ToString(),
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this.m_maximum_scale.ToString(),
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this.m_rate.ToString());
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m_name,
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m_tree_quantity,
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m_treeline_high,
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m_treeline_low,
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m_range,
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m_tree_type,
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m_seed_point.ToString(),
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m_initial_scale.ToString(),
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m_maximum_scale.ToString(),
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m_rate.ToString());
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}
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}
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private List<Copse> m_copse;
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private List<Copse> m_copses = new List<Copse>();
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private object mylock;
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private double m_update_ms = 1000.0; // msec between updates
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private bool m_active_trees = false;
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private bool m_enabled = true; // original default
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private bool m_allowGrow = true; // original default
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Timer CalculateTrees;
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@ -174,51 +179,51 @@ namespace OpenSim.Region.OptionalModules.World.TreePopulator
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public void Initialise(IConfigSource config)
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{
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// ini file settings
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try
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IConfig moduleConfig = config.Configs["Trees"];
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if (moduleConfig != null)
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{
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m_active_trees = config.Configs["Trees"].GetBoolean("active_trees", m_active_trees);
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}
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catch (Exception)
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{
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m_log.Debug("[TREES]: ini failure for active_trees - using default");
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m_enabled = moduleConfig.GetBoolean("enabled", m_enabled);
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m_active_trees = moduleConfig.GetBoolean("active_trees", m_active_trees);
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m_allowGrow = moduleConfig.GetBoolean("allowGrow", m_allowGrow);
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m_update_ms = moduleConfig.GetDouble("update_rate", m_update_ms);
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}
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try
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{
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m_update_ms = config.Configs["Trees"].GetDouble("update_rate", m_update_ms);
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}
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catch (Exception)
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{
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m_log.Debug("[TREES]: ini failure for update_rate - using default");
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}
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if(!m_enabled)
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return;
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m_copses = new List<Copse>();
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mylock = new object();
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InstallCommands();
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m_log.Debug("[TREES]: Initialised tree module");
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m_log.Debug("[TREES]: Initialised tree populator module");
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}
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public void AddRegion(Scene scene)
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{
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if(!m_enabled)
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return;
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m_scene = scene;
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m_scene.RegisterModuleCommander(m_commander);
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m_scene.EventManager.OnPluginConsole += EventManager_OnPluginConsole;
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m_scene.EventManager.OnPrimsLoaded += EventManager_OnPrimsLoaded;
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}
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public void RemoveRegion(Scene scene)
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{
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if(!m_enabled)
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return;
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if(m_active_trees && CalculateTrees != null)
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{
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CalculateTrees.Dispose();
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CalculateTrees = null;
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}
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m_scene.EventManager.OnPluginConsole -= EventManager_OnPluginConsole;
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m_scene.EventManager.OnPrimsLoaded -= EventManager_OnPrimsLoaded;
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}
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public void RegionLoaded(Scene scene)
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{
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ReloadCopse();
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if (m_copse.Count > 0)
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m_log.Info("[TREES]: Copse load complete");
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if (m_active_trees)
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activeizeTreeze(true);
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}
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public void Close()
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@ -240,6 +245,16 @@ namespace OpenSim.Region.OptionalModules.World.TreePopulator
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//--------------------------------------------------------------
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private void EventManager_OnPrimsLoaded(Scene s)
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{
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ReloadCopse();
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if (m_copses.Count > 0)
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m_log.Info("[TREES]: Copses loaded" );
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if (m_active_trees)
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activeizeTreeze(true);
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}
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#region ICommandableModule Members
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private void HandleTreeActive(Object[] args)
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@ -267,22 +282,51 @@ namespace OpenSim.Region.OptionalModules.World.TreePopulator
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string copsename = ((string)args[0]).Trim();
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Boolean freezeState = (Boolean) args[1];
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foreach (Copse cp in m_copse)
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foreach (Copse cp in m_copses)
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{
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if (cp.m_name == copsename && (!cp.m_frozen && freezeState || cp.m_frozen && !freezeState))
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if (cp.m_name == copsename)
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continue;
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if(!cp.m_frozen && freezeState || cp.m_frozen && !freezeState)
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{
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cp.m_frozen = freezeState;
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List<UUID> losttrees = new List<UUID>();
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foreach (UUID tree in cp.m_trees)
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{
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SceneObjectPart sop = ((SceneObjectGroup)m_scene.Entities[tree]).RootPart;
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sop.Name = (freezeState ? sop.Name.Replace("ATPM", "FTPM") : sop.Name.Replace("FTPM", "ATPM"));
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sop.ParentGroup.HasGroupChanged = true;
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SceneObjectGroup sog = m_scene.GetSceneObjectGroup(tree);
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if(sog != null && !sog.IsDeleted)
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{
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SceneObjectPart sop = sog.RootPart;
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string name = sop.Name;
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if(freezeState)
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{
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if(name.StartsWith("FTPM"))
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continue;
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if(!name.StartsWith("ATPM"))
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continue;
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sop.Name = sop.Name.Replace("ATPM", "FTPM");
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}
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else
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{
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if(name.StartsWith("ATPM"))
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continue;
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if(!name.StartsWith("FTPM"))
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continue;
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sop.Name = sop.Name.Replace("FTPM", "ATPM");
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}
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sop.ParentGroup.HasGroupChanged = true;
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sog.ScheduleGroupForFullUpdate();
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}
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else
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losttrees.Add(tree);
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}
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foreach (UUID tree in losttrees)
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cp.m_trees.Remove(tree);
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m_log.InfoFormat("[TREES]: Activity for copse {0} is frozen {1}", copsename, freezeState);
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return;
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}
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else if (cp.m_name == copsename && (cp.m_frozen && freezeState || !cp.m_frozen && !freezeState))
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else
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{
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m_log.InfoFormat("[TREES]: Copse {0} is already in the requested freeze state", copsename);
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return;
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@ -297,8 +341,11 @@ namespace OpenSim.Region.OptionalModules.World.TreePopulator
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m_log.InfoFormat("[TREES]: Loading copse definition....");
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lock(mylock)
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{
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copse = new Copse(((string)args[0]), false);
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foreach (Copse cp in m_copse)
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{
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foreach (Copse cp in m_copses)
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{
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if (cp.m_name == copse.m_name)
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{
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@ -306,8 +353,9 @@ namespace OpenSim.Region.OptionalModules.World.TreePopulator
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return;
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}
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}
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m_copse.Add(copse);
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}
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m_copses.Add(copse);
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}
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m_log.InfoFormat("[TREES]: Loaded copse: {0}", copse.ToString());
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}
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@ -318,14 +366,16 @@ namespace OpenSim.Region.OptionalModules.World.TreePopulator
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m_log.InfoFormat("[TREES]: New tree planting for copse {0}", copsename);
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UUID uuid = m_scene.RegionInfo.EstateSettings.EstateOwner;
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foreach (Copse copse in m_copse)
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lock(mylock)
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{
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foreach (Copse copse in m_copses)
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{
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if (copse.m_name == copsename)
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{
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if (!copse.m_planted)
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{
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// The first tree for a copse is created here
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CreateTree(uuid, copse, copse.m_seed_point);
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CreateTree(uuid, copse, copse.m_seed_point, true);
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copse.m_planted = true;
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return;
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}
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@ -335,6 +385,7 @@ namespace OpenSim.Region.OptionalModules.World.TreePopulator
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}
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}
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}
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}
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m_log.InfoFormat("[TREES]: Copse {0} not found for planting", copsename);
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}
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@ -376,7 +427,9 @@ namespace OpenSim.Region.OptionalModules.World.TreePopulator
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string copsename = ((string)args[0]).Trim();
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Copse copseIdentity = null;
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foreach (Copse cp in m_copse)
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lock(mylock)
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{
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foreach (Copse cp in m_copses)
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{
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if (cp.m_name == copsename)
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{
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@ -399,8 +452,8 @@ namespace OpenSim.Region.OptionalModules.World.TreePopulator
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m_log.DebugFormat("[TREES]: Tree not in scene {0}", tree);
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}
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}
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copseIdentity.m_trees = new List<UUID>();
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m_copse.Remove(copseIdentity);
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copseIdentity.m_trees = null;
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m_copses.Remove(copseIdentity);
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m_log.InfoFormat("[TREES]: Copse {0} has been removed", copsename);
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}
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else
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@ -408,11 +461,12 @@ namespace OpenSim.Region.OptionalModules.World.TreePopulator
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m_log.InfoFormat("[TREES]: Copse {0} was not found - command failed", copsename);
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}
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}
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}
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private void HandleTreeStatistics(Object[] args)
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{
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m_log.InfoFormat("[TREES]: Activity State: {0}; Update Rate: {1}", m_active_trees, m_update_ms);
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foreach (Copse cp in m_copse)
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foreach (Copse cp in m_copses)
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{
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m_log.InfoFormat("[TREES]: Copse {0}; {1} trees; frozen {2}", cp.m_name, cp.m_trees.Count, cp.m_frozen);
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}
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@ -442,7 +496,7 @@ namespace OpenSim.Region.OptionalModules.World.TreePopulator
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treeRateCommand.AddArgument("updateRate", "The required update rate (minimum 1000.0)", "Double");
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Command treeReloadCommand =
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new Command("reload", CommandIntentions.COMMAND_HAZARDOUS, HandleTreeReload, "Reload copse definitions from the in-scene trees");
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new Command("reload", CommandIntentions.COMMAND_HAZARDOUS, HandleTreeReload, "Reload copses from the in-scene trees");
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Command treeRemoveCommand =
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new Command("remove", CommandIntentions.COMMAND_HAZARDOUS, HandleTreeRemove, "Remove a copse definition and all its in-scene trees");
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@ -499,34 +553,17 @@ namespace OpenSim.Region.OptionalModules.World.TreePopulator
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treeShape.Scale = scale;
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treeShape.State = (byte)treeType;
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return m_scene.AddNewPrim(uuid, groupID, position, rotation, treeShape);
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}
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#endregion
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#region IEntityCreator Members
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protected static readonly PCode[] creationCapabilities = new PCode[] { PCode.NewTree, PCode.Tree };
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public PCode[] CreationCapabilities { get { return creationCapabilities; } }
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public SceneObjectGroup CreateEntity(
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UUID ownerID, UUID groupID, Vector3 pos, Quaternion rot, PrimitiveBaseShape shape)
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{
|
||||
if (Array.IndexOf(creationCapabilities, (PCode)shape.PCode) < 0)
|
||||
{
|
||||
m_log.DebugFormat("[VEGETATION]: PCode {0} not handled by {1}", shape.PCode, Name);
|
||||
return null;
|
||||
}
|
||||
|
||||
SceneObjectGroup sceneObject = new SceneObjectGroup(ownerID, pos, rot, shape);
|
||||
SceneObjectPart rootPart = sceneObject.GetPart(sceneObject.UUID);
|
||||
SceneObjectGroup sog = new SceneObjectGroup(uuid, position, rotation, treeShape);
|
||||
SceneObjectPart rootPart = sog.RootPart;
|
||||
|
||||
rootPart.AddFlag(PrimFlags.Phantom);
|
||||
|
||||
sceneObject.SetGroup(groupID, null);
|
||||
m_scene.AddNewSceneObject(sceneObject, true);
|
||||
sceneObject.InvalidateEffectivePerms();
|
||||
return sceneObject;
|
||||
sog.SetGroup(groupID, null);
|
||||
m_scene.AddNewSceneObject(sog, true, false);
|
||||
sog.IsSelected = false;
|
||||
rootPart.IsSelected = false;
|
||||
sog.InvalidateEffectivePerms();
|
||||
return sog;
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
|
@ -569,14 +606,13 @@ namespace OpenSim.Region.OptionalModules.World.TreePopulator
|
|||
|
||||
private void ReloadCopse()
|
||||
{
|
||||
m_copse = new List<Copse>();
|
||||
m_copses = new List<Copse>();
|
||||
|
||||
EntityBase[] objs = m_scene.GetEntities();
|
||||
foreach (EntityBase obj in objs)
|
||||
List<SceneObjectGroup> grps = m_scene.GetSceneObjectGroups();
|
||||
foreach (SceneObjectGroup grp in grps)
|
||||
{
|
||||
if (obj is SceneObjectGroup)
|
||||
{
|
||||
SceneObjectGroup grp = (SceneObjectGroup)obj;
|
||||
if(grp.RootPart.Shape.PCode != (byte)PCode.NewTree && grp.RootPart.Shape.PCode != (byte)PCode.Tree)
|
||||
continue;
|
||||
|
||||
if (grp.Name.Length > 5 && (grp.Name.Substring(0, 5) == "ATPM:" || grp.Name.Substring(0, 5) == "FTPM:"))
|
||||
{
|
||||
|
|
@ -584,11 +620,13 @@ namespace OpenSim.Region.OptionalModules.World.TreePopulator
|
|||
try
|
||||
{
|
||||
Boolean copsefound = false;
|
||||
Copse copse = new Copse(grp.Name);
|
||||
Copse grpcopse = new Copse(grp.Name);
|
||||
|
||||
foreach (Copse cp in m_copse)
|
||||
lock(mylock)
|
||||
{
|
||||
if (cp.m_name == copse.m_name)
|
||||
foreach (Copse cp in m_copses)
|
||||
{
|
||||
if (cp.m_name == grpcopse.m_name)
|
||||
{
|
||||
copsefound = true;
|
||||
cp.m_trees.Add(grp.UUID);
|
||||
|
|
@ -598,9 +636,10 @@ namespace OpenSim.Region.OptionalModules.World.TreePopulator
|
|||
|
||||
if (!copsefound)
|
||||
{
|
||||
m_log.InfoFormat("[TREES]: Found copse {0}", grp.Name);
|
||||
m_copse.Add(copse);
|
||||
copse.m_trees.Add(grp.UUID);
|
||||
m_log.InfoFormat("[TREES]: adding copse {0}", grpcopse.m_name);
|
||||
grpcopse.m_trees.Add(grp.UUID);
|
||||
m_copses.Add(grpcopse);
|
||||
}
|
||||
}
|
||||
}
|
||||
catch
|
||||
|
|
@ -610,15 +649,16 @@ namespace OpenSim.Region.OptionalModules.World.TreePopulator
|
|||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
#endregion
|
||||
|
||||
private void activeizeTreeze(bool activeYN)
|
||||
{
|
||||
if (activeYN)
|
||||
{
|
||||
if(CalculateTrees == null)
|
||||
CalculateTrees = new Timer(m_update_ms);
|
||||
CalculateTrees.Elapsed += CalculateTrees_Elapsed;
|
||||
CalculateTrees.AutoReset = false;
|
||||
CalculateTrees.Start();
|
||||
}
|
||||
else
|
||||
|
|
@ -629,155 +669,254 @@ namespace OpenSim.Region.OptionalModules.World.TreePopulator
|
|||
|
||||
private void growTrees()
|
||||
{
|
||||
foreach (Copse copse in m_copse)
|
||||
{
|
||||
if (!copse.m_frozen)
|
||||
if(!m_allowGrow)
|
||||
return;
|
||||
|
||||
foreach (Copse copse in m_copses)
|
||||
{
|
||||
if (copse.m_frozen)
|
||||
continue;
|
||||
|
||||
if(copse.m_trees.Count == 0)
|
||||
continue;
|
||||
|
||||
float maxscale = copse.m_maximum_scale.Z;
|
||||
float ratescale = 1.0f;
|
||||
List<UUID> losttrees = new List<UUID>();
|
||||
foreach (UUID tree in copse.m_trees)
|
||||
{
|
||||
if (m_scene.Entities.ContainsKey(tree))
|
||||
{
|
||||
SceneObjectPart s_tree = ((SceneObjectGroup)m_scene.Entities[tree]).RootPart;
|
||||
SceneObjectGroup sog = m_scene.GetSceneObjectGroup(tree);
|
||||
|
||||
if (s_tree.Scale.X < copse.m_maximum_scale.X && s_tree.Scale.Y < copse.m_maximum_scale.Y && s_tree.Scale.Z < copse.m_maximum_scale.Z)
|
||||
if (sog != null && !sog.IsDeleted)
|
||||
{
|
||||
s_tree.Scale += copse.m_rate;
|
||||
s_tree.ParentGroup.HasGroupChanged = true;
|
||||
SceneObjectPart s_tree = sog.RootPart;
|
||||
if (s_tree.Scale.Z < maxscale)
|
||||
{
|
||||
ratescale = (float)Util.RandomClass.NextDouble();
|
||||
if(ratescale < 0.2f)
|
||||
ratescale = 0.2f;
|
||||
s_tree.Scale += copse.m_rate * ratescale;
|
||||
sog.HasGroupChanged = true;
|
||||
s_tree.ScheduleFullUpdate();
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
m_log.DebugFormat("[TREES]: Tree not in scene {0}", tree);
|
||||
}
|
||||
}
|
||||
losttrees.Add(tree);
|
||||
}
|
||||
|
||||
foreach (UUID tree in losttrees)
|
||||
copse.m_trees.Remove(tree);
|
||||
}
|
||||
}
|
||||
|
||||
private void seedTrees()
|
||||
{
|
||||
foreach (Copse copse in m_copse)
|
||||
foreach (Copse copse in m_copses)
|
||||
{
|
||||
if (!copse.m_frozen)
|
||||
{
|
||||
foreach (UUID tree in copse.m_trees)
|
||||
{
|
||||
if (m_scene.Entities.ContainsKey(tree))
|
||||
{
|
||||
SceneObjectPart s_tree = ((SceneObjectGroup)m_scene.Entities[tree]).RootPart;
|
||||
if (copse.m_frozen)
|
||||
continue;
|
||||
|
||||
if (copse.m_trees.Count < copse.m_tree_quantity)
|
||||
if(copse.m_trees.Count == 0)
|
||||
return;
|
||||
|
||||
bool low = copse.m_trees.Count < (int)(copse.m_tree_quantity * 0.8f);
|
||||
|
||||
if (!low && Util.RandomClass.NextDouble() < 0.75)
|
||||
return;
|
||||
|
||||
int maxbirths = (int)(copse.m_tree_quantity) - copse.m_trees.Count;
|
||||
if(maxbirths <= 1)
|
||||
return;
|
||||
|
||||
if(maxbirths > 20)
|
||||
maxbirths = 20;
|
||||
|
||||
float minscale = 0;
|
||||
if(!low && m_allowGrow)
|
||||
minscale = copse.m_maximum_scale.Z * 0.75f;;
|
||||
|
||||
int i = 0;
|
||||
UUID[] current = copse.m_trees.ToArray();
|
||||
while(--maxbirths > 0)
|
||||
{
|
||||
if(current.Length > 1)
|
||||
i = Util.RandomClass.Next(current.Length -1);
|
||||
|
||||
UUID tree = current[i];
|
||||
SceneObjectGroup sog = m_scene.GetSceneObjectGroup(tree);
|
||||
|
||||
if (sog != null && !sog.IsDeleted)
|
||||
{
|
||||
SceneObjectPart s_tree = sog.RootPart;
|
||||
|
||||
// Tree has grown enough to seed if it has grown by at least 25% of seeded to full grown height
|
||||
if (s_tree.Scale.Z > copse.m_initial_scale.Z + (copse.m_maximum_scale.Z - copse.m_initial_scale.Z) / 4.0)
|
||||
{
|
||||
if (Util.RandomClass.NextDouble() > 0.75)
|
||||
{
|
||||
SpawnChild(copse, s_tree);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
m_log.DebugFormat("[TREES]: Tree not in scene {0}", tree);
|
||||
}
|
||||
if (s_tree.Scale.Z > minscale)
|
||||
SpawnChild(copse, s_tree, true);
|
||||
}
|
||||
else if(copse.m_trees.Contains(tree))
|
||||
copse.m_trees.Remove(tree);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private void killTrees()
|
||||
{
|
||||
foreach (Copse copse in m_copse)
|
||||
foreach (Copse copse in m_copses)
|
||||
{
|
||||
if (!copse.m_frozen && copse.m_trees.Count >= copse.m_tree_quantity)
|
||||
{
|
||||
foreach (UUID tree in copse.m_trees)
|
||||
{
|
||||
double killLikelyhood = 0.0;
|
||||
if (copse.m_frozen)
|
||||
continue;
|
||||
|
||||
if (m_scene.Entities.ContainsKey(tree))
|
||||
if (Util.RandomClass.NextDouble() < 0.25)
|
||||
return;
|
||||
|
||||
int maxbdeaths = copse.m_trees.Count - (int)(copse.m_tree_quantity * .98f) ;
|
||||
if(maxbdeaths < 1)
|
||||
return;
|
||||
|
||||
float odds;
|
||||
float scale = 1.0f / copse.m_maximum_scale.Z;
|
||||
|
||||
int ntries = maxbdeaths * 4;
|
||||
while(ntries-- > 0 )
|
||||
{
|
||||
SceneObjectPart selectedTree = ((SceneObjectGroup)m_scene.Entities[tree]).RootPart;
|
||||
double selectedTreeScale = Math.Sqrt(Math.Pow(selectedTree.Scale.X, 2) +
|
||||
Math.Pow(selectedTree.Scale.Y, 2) +
|
||||
Math.Pow(selectedTree.Scale.Z, 2));
|
||||
|
||||
foreach (UUID picktree in copse.m_trees)
|
||||
int next = 0;
|
||||
if (copse.m_trees.Count > 1)
|
||||
next = Util.RandomClass.Next(copse.m_trees.Count - 1);
|
||||
UUID tree = copse.m_trees[next];
|
||||
SceneObjectGroup sog = m_scene.GetSceneObjectGroup(tree);
|
||||
if (sog != null && !sog.IsDeleted)
|
||||
{
|
||||
if (picktree != tree)
|
||||
if(m_allowGrow)
|
||||
{
|
||||
SceneObjectPart pickedTree = ((SceneObjectGroup)m_scene.Entities[picktree]).RootPart;
|
||||
|
||||
double pickedTreeScale = Math.Sqrt(Math.Pow(pickedTree.Scale.X, 2) +
|
||||
Math.Pow(pickedTree.Scale.Y, 2) +
|
||||
Math.Pow(pickedTree.Scale.Z, 2));
|
||||
|
||||
double pickedTreeDistance = Vector3.Distance(pickedTree.AbsolutePosition, selectedTree.AbsolutePosition);
|
||||
|
||||
killLikelyhood += (selectedTreeScale / (pickedTreeScale * pickedTreeDistance)) * 0.1;
|
||||
odds = sog.RootPart.Scale.Z * scale;
|
||||
odds = odds * odds * odds;
|
||||
odds *= (float)Util.RandomClass.NextDouble();
|
||||
}
|
||||
else
|
||||
{
|
||||
odds = (float)Util.RandomClass.NextDouble();
|
||||
odds = odds * odds * odds;
|
||||
}
|
||||
|
||||
if (Util.RandomClass.NextDouble() < killLikelyhood)
|
||||
if(odds > 0.9f)
|
||||
{
|
||||
// Delete tree and alert clients (not silent)
|
||||
m_scene.DeleteSceneObject(selectedTree.ParentGroup, false);
|
||||
copse.m_trees.Remove(selectedTree.ParentGroup.UUID);
|
||||
m_scene.DeleteSceneObject(sog, false);
|
||||
if(maxbdeaths <= 0)
|
||||
break;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
m_log.DebugFormat("[TREES]: Tree not in scene {0}", tree);
|
||||
}
|
||||
copse.m_trees.Remove(tree);
|
||||
if(copse.m_trees.Count - (int)(copse.m_tree_quantity * .98f) <= 0 )
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private void SpawnChild(Copse copse, SceneObjectPart s_tree)
|
||||
private void SpawnChild(Copse copse, SceneObjectPart s_tree, bool low)
|
||||
{
|
||||
Vector3 position = new Vector3();
|
||||
|
||||
double randX = ((Util.RandomClass.NextDouble() * 2.0) - 1.0) * (s_tree.Scale.X * 3);
|
||||
double randY = ((Util.RandomClass.NextDouble() * 2.0) - 1.0) * (s_tree.Scale.X * 3);
|
||||
float randX = copse.m_maximum_scale.X * 1.25f;
|
||||
float randY = copse.m_maximum_scale.Y * 1.25f;
|
||||
|
||||
float r = (float)Util.RandomClass.NextDouble();
|
||||
randX *= 2.0f * r - 1.0f;
|
||||
position.X = s_tree.AbsolutePosition.X + (float)randX;
|
||||
|
||||
r = (float)Util.RandomClass.NextDouble();
|
||||
randY *= 2.0f * r - 1.0f;
|
||||
position.Y = s_tree.AbsolutePosition.Y + (float)randY;
|
||||
|
||||
if (position.X <= (m_scene.RegionInfo.RegionSizeX - 1) && position.X >= 0 &&
|
||||
position.Y <= (m_scene.RegionInfo.RegionSizeY - 1) && position.Y >= 0 &&
|
||||
Util.GetDistanceTo(position, copse.m_seed_point) <= copse.m_range)
|
||||
{
|
||||
if (position.X > (m_scene.RegionInfo.RegionSizeX - 1) || position.X <= 0 ||
|
||||
position.Y > (m_scene.RegionInfo.RegionSizeY - 1) || position.Y <= 0)
|
||||
return;
|
||||
|
||||
randX = position.X - copse.m_seed_point.X;
|
||||
randX *= randX;
|
||||
randY = position.Y - copse.m_seed_point.Y;
|
||||
randY *= randY;
|
||||
randX += randY;
|
||||
|
||||
if(randX > copse.m_range * copse.m_range)
|
||||
return;
|
||||
|
||||
UUID uuid = m_scene.RegionInfo.EstateSettings.EstateOwner;
|
||||
|
||||
CreateTree(uuid, copse, position);
|
||||
}
|
||||
CreateTree(uuid, copse, position, low);
|
||||
}
|
||||
|
||||
private void CreateTree(UUID uuid, Copse copse, Vector3 position)
|
||||
private void CreateTree(UUID uuid, Copse copse, Vector3 position, bool randomScale)
|
||||
{
|
||||
|
||||
position.Z = (float)m_scene.Heightmap[(int)position.X, (int)position.Y];
|
||||
if (position.Z >= copse.m_treeline_low && position.Z <= copse.m_treeline_high)
|
||||
{
|
||||
SceneObjectGroup tree = AddTree(uuid, UUID.Zero, copse.m_initial_scale, Quaternion.Identity, position, copse.m_tree_type, false);
|
||||
if (position.Z < copse.m_treeline_low || position.Z > copse.m_treeline_high)
|
||||
return;
|
||||
|
||||
Vector3 scale = copse.m_initial_scale;
|
||||
if(randomScale)
|
||||
{
|
||||
try
|
||||
{
|
||||
float t;
|
||||
float r = (float)Util.RandomClass.NextDouble();
|
||||
r *= (float)Util.RandomClass.NextDouble();
|
||||
r *= (float)Util.RandomClass.NextDouble();
|
||||
|
||||
t = copse.m_maximum_scale.X / copse.m_initial_scale.X;
|
||||
if(t < 1.0)
|
||||
t = 1 / t;
|
||||
t = t * r + 1.0f;
|
||||
scale.X *= t;
|
||||
|
||||
t = copse.m_maximum_scale.Y / copse.m_initial_scale.Y;
|
||||
if(t < 1.0)
|
||||
t = 1 / t;
|
||||
t = t * r + 1.0f;
|
||||
scale.Y *= t;
|
||||
|
||||
t = copse.m_maximum_scale.Z / copse.m_initial_scale.Z;
|
||||
if(t < 1.0)
|
||||
t = 1 / t;
|
||||
t = t * r + 1.0f;
|
||||
scale.Z *= t;
|
||||
}
|
||||
catch
|
||||
{
|
||||
scale = copse.m_initial_scale;
|
||||
}
|
||||
}
|
||||
|
||||
SceneObjectGroup tree = AddTree(uuid, UUID.Zero, scale, Quaternion.Identity, position, copse.m_tree_type, false);
|
||||
tree.Name = copse.ToString();
|
||||
copse.m_trees.Add(tree.UUID);
|
||||
tree.SendGroupFullUpdate();
|
||||
}
|
||||
tree.RootPart.ScheduleFullUpdate();
|
||||
}
|
||||
|
||||
private void CalculateTrees_Elapsed(object sender, ElapsedEventArgs e)
|
||||
{
|
||||
if(!m_scene.IsRunning)
|
||||
return;
|
||||
|
||||
if(Monitor.TryEnter(mylock))
|
||||
{
|
||||
try
|
||||
{
|
||||
if(m_scene.LoginsEnabled )
|
||||
{
|
||||
growTrees();
|
||||
seedTrees();
|
||||
killTrees();
|
||||
}
|
||||
}
|
||||
catch(Exception ex)
|
||||
{
|
||||
}
|
||||
if(CalculateTrees != null)
|
||||
CalculateTrees.Start();
|
||||
Monitor.Exit(mylock);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -1450,13 +1450,21 @@
|
|||
|
||||
|
||||
[Trees]
|
||||
; Enable this to allow the tree module to manage your sim trees, including growing, reproducing and dying
|
||||
; default is false
|
||||
; enable the trees module. default true
|
||||
enabled = true
|
||||
|
||||
; active_trees allows module to change its trees in time.
|
||||
; some will be deleted, others created and rest may grow
|
||||
; default is false. You can change it with console comand tree active true | false later
|
||||
active_trees = false
|
||||
; the trees change execution time rate (in ms)
|
||||
update_rate = 1000
|
||||
|
||||
; Density of tree population
|
||||
tree_density = 1000.0
|
||||
|
||||
; allow the trees to grow.
|
||||
; DANGER
|
||||
; this option causes high network use on the order of
|
||||
; NumberOfTrees * NumberAvatars * 1000 / update_rate udp packets per second
|
||||
allowGrow = false
|
||||
|
||||
[VectorRender]
|
||||
; the font to use for rendering text (default: Arial)
|
||||
|
|
|
|||
Loading…
Reference in New Issue