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125 lines
4.3 KiB
C#
125 lines
4.3 KiB
C#
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using CodeWalker.GameFiles;
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using SharpDX;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Xml;
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namespace CodeWalker.World
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{
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public class Timecycle
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{
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public volatile bool Inited = false;
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public float sun_roll { get; set; }
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public float sun_yaw { get; set; }
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public float moon_roll { get; set; }
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public float moon_wobble_freq { get; set; }
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public float moon_wobble_amp { get; set; }
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public float moon_wobble_offset { get; set; }
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public List<TimecycleSample> Samples { get; set; } = new List<TimecycleSample>();
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public List<string> Regions { get; set; } = new List<string>();
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public float CurrentHour { get; set; } = 0;
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public int CurrentSampleIndex { get; set; } = 0;
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public float CurrentSampleBlend { get; set; } = 1.0f;
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public float NextSampleBlend { get; set; } = 0.0f;
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public Vector3 CurrentSunDirection { get; set; } = new Vector3(0, 0, 1);
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public Vector3 CurrentMoonDirection { get; set; } = new Vector3(0, 0, -1);
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public void Init(GameFileCache gameFileCache, Action<string> updateStatus)
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{
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var rpfman = gameFileCache.RpfMan;
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string filename = "common.rpf\\data\\levels\\gta5\\time.xml";
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XmlDocument timexml = rpfman.GetFileXml(filename);
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XmlElement time = timexml.DocumentElement;
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XmlNode suninfo = time.SelectSingleNode("suninfo");
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XmlNode mooninfo = time.SelectSingleNode("mooninfo");
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XmlNodeList samples = time.SelectNodes("sample");
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XmlNodeList regions = time.SelectNodes("region");
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sun_roll = Xml.GetFloatAttribute(suninfo, "sun_roll");
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sun_yaw = Xml.GetFloatAttribute(suninfo, "sun_yaw");
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moon_roll = Xml.GetFloatAttribute(mooninfo, "moon_roll");
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moon_wobble_freq = Xml.GetFloatAttribute(mooninfo, "moon_wobble_freq");
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moon_wobble_amp = Xml.GetFloatAttribute(mooninfo, "moon_wobble_amp");
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moon_wobble_offset = Xml.GetFloatAttribute(mooninfo, "moon_wobble_offset");
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Samples.Clear();
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for (int i = 0; i < samples.Count; i++)
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{
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TimecycleSample tcs = new TimecycleSample();
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tcs.Init(samples[i]);
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Samples.Add(tcs);
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}
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Regions.Clear();
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for (int i = 0; i < regions.Count; i++)
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{
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Regions.Add(Xml.GetStringAttribute(regions[i], "name"));
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}
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Inited = true;
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}
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public void SetTime(float hour)
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{
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float day = Math.Max(hour / 24.0f, 0.0f);
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float h = hour - ((float)Math.Floor(day) * 24.0f);
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CurrentHour = h;
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for (int i = 0; i < Samples.Count; i++)
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{
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bool lasti = (i >= Samples.Count - 1);
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var cur = Samples[i];
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var nxt = Samples[lasti ? 0 : i+1];
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var nxth = lasti ? nxt.hour + 24.0f : nxt.hour;
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if (((h >= cur.hour) && (h < nxth)) || lasti)
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{
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float blendrange = (nxth - cur.hour) - cur.duration;
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float blendstart = cur.hour + cur.duration;
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float blendrel = h - blendstart;
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float blendval = blendrel / blendrange;
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float blend = Math.Min(Math.Max(blendval, 0.0f), 1.0f);
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NextSampleBlend = blend;
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CurrentSampleBlend = 1.0f - blend;
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CurrentSampleIndex = i;
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break;
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}
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}
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}
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public bool IsNightTime
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{
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get
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{
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return (CurrentHour < 6.0f) || (CurrentHour > 20.0f);
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}
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}
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}
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public class TimecycleSample
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{
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public string name { get; set; }
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public float hour { get; set; }
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public float duration { get; set; }
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public string uw_tc_mod { get; set; }
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public void Init(XmlNode node)
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{
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name = Xml.GetStringAttribute(node, "name");
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hour = Xml.GetFloatAttribute(node, "hour");
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duration = Xml.GetFloatAttribute(node, "duration");
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uw_tc_mod = Xml.GetStringAttribute(node, "uw_tc_mod");
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}
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}
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}
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