From d51ce47b2d7635b17f3dd429158e8f59b78b83aa Mon Sep 17 00:00:00 2001 From: Jeff Ames Date: Thu, 1 May 2008 14:31:30 +0000 Subject: Update svn properties. Minor formatting cleanup. --- .../Environment/Modules/World/Sun/SunModule.cs | 396 ++++++++++----------- 1 file changed, 198 insertions(+), 198 deletions(-) (limited to 'OpenSim/Region/Environment/Modules/World/Sun/SunModule.cs') diff --git a/OpenSim/Region/Environment/Modules/World/Sun/SunModule.cs b/OpenSim/Region/Environment/Modules/World/Sun/SunModule.cs index a12118e..85c4cdd 100644 --- a/OpenSim/Region/Environment/Modules/World/Sun/SunModule.cs +++ b/OpenSim/Region/Environment/Modules/World/Sun/SunModule.cs @@ -1,199 +1,199 @@ -/* - * Copyright (c) Contributors, http://opensimulator.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 libsecondlife; -using Nini.Config; -using OpenSim.Framework; -using OpenSim.Region.Environment.Interfaces; -using OpenSim.Region.Environment.Scenes; - -namespace OpenSim.Region.Environment.Modules -{ - public class SunModule : IRegionModule - { - //private static readonly log4net.ILog m_log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType); - - private const int m_default_frame = 100; - private const double m_real_day = 24.0; - private double m_day_length; - private int m_dilation; - private int m_frame; - private int m_frame_mod; - - private Scene m_scene; - private long m_start; - - #region IRegionModule Members - - public void Initialise(Scene scene, IConfigSource config) - { - m_start = DateTime.Now.Ticks; - m_frame = 0; - - // Just in case they don't have the stanzas - try - { - m_day_length = config.Configs["Sun"].GetDouble("day_length", m_real_day); - m_frame_mod = config.Configs["Sun"].GetInt("frame_rate", m_default_frame); - } - catch (Exception) - { - m_day_length = m_real_day; - m_frame_mod = m_default_frame; - } - - m_dilation = (int) (m_real_day / m_day_length); - m_scene = scene; - scene.EventManager.OnFrame += SunUpdate; - scene.EventManager.OnNewClient += SunToClient; - } - - public void PostInitialise() - { - } - - public void Close() - { - } - - public string Name - { - get { return "SunModule"; } - } - - public bool IsSharedModule - { - get { return false; } - } - - #endregion - - public void SunToClient(IClientAPI client) - { - client.SendSunPos(SunPos(HourOfTheDay()), new LLVector3(0, 0.0f, 10.0f)); - } - - public void SunUpdate() - { - if (m_frame < m_frame_mod) - { - m_frame++; - return; - } - // m_log.InfoFormat("[SUN]: I've got an update {0} => {1}", m_scene.RegionsInfo.RegionName, HourOfTheDay()); - List avatars = m_scene.GetAvatars(); - foreach (ScenePresence avatar in avatars) - { - avatar.ControllingClient.SendSunPos(SunPos(HourOfTheDay()), new LLVector3(0, 0.0f, 10.0f)); - } - // set estate settings for region access to sun position - m_scene.RegionInfo.EstateSettings.sunPosition = SunPos(HourOfTheDay()); - - m_frame = 0; - } - - // Hour of the Day figures out the hour of the day as a float. - // The intent here is that we seed hour of the day with real - // time when the simulator starts, then run time forward - // faster based on time dilation factor. This means that - // ticks don't get out of hand - private double HourOfTheDay() - { - long m_addticks = (DateTime.Now.Ticks - m_start) * m_dilation; - DateTime dt = new DateTime(m_start + m_addticks); - return (double) dt.Hour + ((double) dt.Minute / 60.0); - } - - private LLVector3 SunPos(double hour) - { - // now we have our radian position - double rad = (hour / m_real_day) * 2 * Math.PI - (Math.PI / 2.0); - double z = Math.Sin(rad); - double x = Math.Cos(rad); - return new LLVector3((float) x, 0f, (float) z); - } - - // TODO: clear this out. This is here so that I remember to - // figure out if we need those other packet fields that I've - // left out so far - // - // public void SendViewerTime(int phase) - // { - // Console.WriteLine("SunPhase: {0}", phase); - // SimulatorViewerTimeMessagePacket viewertime = new SimulatorViewerTimeMessagePacket(); - // //viewertime.TimeInfo.SecPerDay = 86400; - // // viewertime.TimeInfo.SecPerYear = 31536000; - // viewertime.TimeInfo.SecPerDay = 1000; - // viewertime.TimeInfo.SecPerYear = 365000; - // viewertime.TimeInfo.SunPhase = 1; - // int sunPhase = (phase + 2)/2; - // if ((sunPhase < 6) || (sunPhase > 36)) - // { - // viewertime.TimeInfo.SunDirection = new LLVector3(0f, 0.8f, -0.8f); - // Console.WriteLine("sending night"); - // } - // else - // { - // if (sunPhase < 12) - // { - // sunPhase = 12; - // } - // sunPhase = sunPhase - 12; - // - // float yValue = 0.1f*(sunPhase); - // Console.WriteLine("Computed SunPhase: {0}, yValue: {1}", sunPhase, yValue); - // if (yValue > 1.2f) - // { - // yValue = yValue - 1.2f; - // } - // if (yValue > 1) - // { - // yValue = 1; - // } - // if (yValue < 0) - // { - // yValue = 0; - // } - // if (sunPhase < 14) - // { - // yValue = 1 - yValue; - // } - // if (sunPhase < 12) - // { - // yValue *= -1; - // } - // viewertime.TimeInfo.SunDirection = new LLVector3(0f, yValue, 0.3f); - // Console.WriteLine("sending sun update " + yValue); - // } - // viewertime.TimeInfo.SunAngVelocity = new LLVector3(0, 0.0f, 10.0f); - // viewertime.TimeInfo.UsecSinceStart = (ulong) Util.UnixTimeSinceEpoch(); - // // OutPacket(viewertime); - // } - } +/* + * Copyright (c) Contributors, http://opensimulator.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 libsecondlife; +using Nini.Config; +using OpenSim.Framework; +using OpenSim.Region.Environment.Interfaces; +using OpenSim.Region.Environment.Scenes; + +namespace OpenSim.Region.Environment.Modules +{ + public class SunModule : IRegionModule + { + //private static readonly log4net.ILog m_log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType); + + private const int m_default_frame = 100; + private const double m_real_day = 24.0; + private double m_day_length; + private int m_dilation; + private int m_frame; + private int m_frame_mod; + + private Scene m_scene; + private long m_start; + + #region IRegionModule Members + + public void Initialise(Scene scene, IConfigSource config) + { + m_start = DateTime.Now.Ticks; + m_frame = 0; + + // Just in case they don't have the stanzas + try + { + m_day_length = config.Configs["Sun"].GetDouble("day_length", m_real_day); + m_frame_mod = config.Configs["Sun"].GetInt("frame_rate", m_default_frame); + } + catch (Exception) + { + m_day_length = m_real_day; + m_frame_mod = m_default_frame; + } + + m_dilation = (int) (m_real_day / m_day_length); + m_scene = scene; + scene.EventManager.OnFrame += SunUpdate; + scene.EventManager.OnNewClient += SunToClient; + } + + public void PostInitialise() + { + } + + public void Close() + { + } + + public string Name + { + get { return "SunModule"; } + } + + public bool IsSharedModule + { + get { return false; } + } + + #endregion + + public void SunToClient(IClientAPI client) + { + client.SendSunPos(SunPos(HourOfTheDay()), new LLVector3(0, 0.0f, 10.0f)); + } + + public void SunUpdate() + { + if (m_frame < m_frame_mod) + { + m_frame++; + return; + } + // m_log.InfoFormat("[SUN]: I've got an update {0} => {1}", m_scene.RegionsInfo.RegionName, HourOfTheDay()); + List avatars = m_scene.GetAvatars(); + foreach (ScenePresence avatar in avatars) + { + avatar.ControllingClient.SendSunPos(SunPos(HourOfTheDay()), new LLVector3(0, 0.0f, 10.0f)); + } + // set estate settings for region access to sun position + m_scene.RegionInfo.EstateSettings.sunPosition = SunPos(HourOfTheDay()); + + m_frame = 0; + } + + // Hour of the Day figures out the hour of the day as a float. + // The intent here is that we seed hour of the day with real + // time when the simulator starts, then run time forward + // faster based on time dilation factor. This means that + // ticks don't get out of hand + private double HourOfTheDay() + { + long m_addticks = (DateTime.Now.Ticks - m_start) * m_dilation; + DateTime dt = new DateTime(m_start + m_addticks); + return (double) dt.Hour + ((double) dt.Minute / 60.0); + } + + private LLVector3 SunPos(double hour) + { + // now we have our radian position + double rad = (hour / m_real_day) * 2 * Math.PI - (Math.PI / 2.0); + double z = Math.Sin(rad); + double x = Math.Cos(rad); + return new LLVector3((float) x, 0f, (float) z); + } + + // TODO: clear this out. This is here so that I remember to + // figure out if we need those other packet fields that I've + // left out so far + // + // public void SendViewerTime(int phase) + // { + // Console.WriteLine("SunPhase: {0}", phase); + // SimulatorViewerTimeMessagePacket viewertime = new SimulatorViewerTimeMessagePacket(); + // //viewertime.TimeInfo.SecPerDay = 86400; + // // viewertime.TimeInfo.SecPerYear = 31536000; + // viewertime.TimeInfo.SecPerDay = 1000; + // viewertime.TimeInfo.SecPerYear = 365000; + // viewertime.TimeInfo.SunPhase = 1; + // int sunPhase = (phase + 2)/2; + // if ((sunPhase < 6) || (sunPhase > 36)) + // { + // viewertime.TimeInfo.SunDirection = new LLVector3(0f, 0.8f, -0.8f); + // Console.WriteLine("sending night"); + // } + // else + // { + // if (sunPhase < 12) + // { + // sunPhase = 12; + // } + // sunPhase = sunPhase - 12; + // + // float yValue = 0.1f*(sunPhase); + // Console.WriteLine("Computed SunPhase: {0}, yValue: {1}", sunPhase, yValue); + // if (yValue > 1.2f) + // { + // yValue = yValue - 1.2f; + // } + // if (yValue > 1) + // { + // yValue = 1; + // } + // if (yValue < 0) + // { + // yValue = 0; + // } + // if (sunPhase < 14) + // { + // yValue = 1 - yValue; + // } + // if (sunPhase < 12) + // { + // yValue *= -1; + // } + // viewertime.TimeInfo.SunDirection = new LLVector3(0f, yValue, 0.3f); + // Console.WriteLine("sending sun update " + yValue); + // } + // viewertime.TimeInfo.SunAngVelocity = new LLVector3(0, 0.0f, 10.0f); + // viewertime.TimeInfo.UsecSinceStart = (ulong) Util.UnixTimeSinceEpoch(); + // // OutPacket(viewertime); + // } + } } \ No newline at end of file -- cgit v1.1