OniSplit/Objects/PatrolPath.cs

using System;
using System.Collections.Generic;
using System.Xml;
using Oni.Metadata;

namespace Oni.Objects
{
    internal class PatrolPath : ObjectBase
    {
        private string name;
        private PatrolPathPoint[] points;
        private int patrolId;
        private int returnToNearest;

        public PatrolPath()
        {
            TypeId = ObjectType.PatrolPath;
        }

        protected override void WriteOsd(BinaryWriter writer)
        {
            writer.Write(name, 32);
            writer.Write(points.Length);
            writer.WriteUInt16(patrolId);
            writer.WriteUInt16(returnToNearest);

            foreach (var point in points)
            {
                writer.Write((int)point.Type);

                switch (point.Type)
                {
                    case PatrolPathPointType.Loop:
                    case PatrolPathPointType.Stop:
                    case PatrolPathPointType.StopLooking:
                    case PatrolPathPointType.StopScanning:
                    case PatrolPathPointType.FreeFacing:
                        break;

                    case PatrolPathPointType.LoopFrom:
                        writer.Write((int)point.Attributes["From"]);
                        break;

                    case PatrolPathPointType.IgnorePlayer:
                        writer.WriteByte((byte)point.Attributes["Value"]);
                        break;

                    case PatrolPathPointType.ForkScript:
                    case PatrolPathPointType.CallScript:
                        writer.Write((short)point.Attributes["ScriptId"]);
                        break;

                    case PatrolPathPointType.MoveToFlag:
                    case PatrolPathPointType.LookAtFlag:
                    case PatrolPathPointType.MoveAndFaceFlag:
                        writer.Write((short)point.Attributes["FlagId"]);
                        break;

                    case PatrolPathPointType.MovementMode:
                        writer.Write((int)(PatrolPathMovementMode)point.Attributes["Mode"]);
                        break;

                    case PatrolPathPointType.LockFacing:
                        writer.Write((int)(PatrolPathFacing)point.Attributes["Facing"]);
                        break;

                    case PatrolPathPointType.Pause:
                        writer.Write((int)point.Attributes["Frames"]);
                        break;

                    case PatrolPathPointType.GlanceAtFlagFor:
                        writer.Write((short)point.Attributes["FlagId"]);
                        writer.Write((int)point.Attributes["Frames"]);
                        break;

                    case PatrolPathPointType.Scan:
                        writer.Write((short)point.Attributes["Frames"]);
                        writer.Write((float)point.Attributes["Rotation"]);
                        break;

                    case PatrolPathPointType.MoveThroughFlag:
                    case PatrolPathPointType.MoveNearFlag:
                        writer.Write((short)point.Attributes["FlagId"]);
                        writer.Write((float)point.Attributes["Distance"]);
                        break;

                    case PatrolPathPointType.MoveToFlagLookAndWait:
                        writer.Write((short)point.Attributes["Frames"]);
                        writer.Write((short)point.Attributes["FlagId"]);
                        writer.Write((float)point.Attributes["Rotation"]);
                        break;

                    case PatrolPathPointType.FaceToFlagAndFire:
                        writer.Write((short)point.Attributes["FlagId"]);
                        writer.Write((short)point.Attributes["Frames"]);
                        writer.Write((float)point.Attributes["Spread"]);
                        break;

                    case PatrolPathPointType.LookAtPoint:
                    case PatrolPathPointType.MoveToPoint:
                        writer.Write((Vector3)point.Attributes["Point"]);
                        break;

                    case PatrolPathPointType.MoveThroughPoint:
                        writer.Write((Vector3)point.Attributes["Point"]);
                        writer.Write((float)point.Attributes["Distance"]);
                        break;

                    default:
                        throw new NotSupportedException(string.Format("Unsupported path point type {0}", point.Type));
                }
            }
        }

        protected override void ReadOsd(BinaryReader reader)
        {
            throw new NotImplementedException();
        }

        protected override void WriteOsd(XmlWriter xml)
        {
            throw new NotImplementedException();
        }

        protected override void ReadOsd(XmlReader xml, ObjectLoadContext context)
        {
            name = xml.ReadElementContentAsString("Name", "");
            patrolId = xml.ReadElementContentAsInt("PatrolId", "");
            returnToNearest = xml.ReadElementContentAsInt("ReturnToNearest", "");
            bool isEmpty = xml.IsEmptyElement;
            xml.ReadStartElement("Points");

            if (isEmpty)
            {
                points = new PatrolPathPoint[0];
                return;
            }

            var pointList = new List<PatrolPathPoint>();
            int loopStart = -1;
            bool inLoop = false;

            for (int index = 0; xml.IsStartElement() || inLoop; index++)
            {
                if (!xml.IsStartElement())
                {
                    xml.ReadEndElement();
                    inLoop = false;
                    continue;
                }

                if (xml.LocalName == "Loop")
                {
                    if (xml.SkipEmpty())
                        continue;

                    inLoop = true;
                    loopStart = index;
                    xml.ReadStartElement();
                    continue;
                }

                var point = new PatrolPathPoint(MetaEnum.Parse<PatrolPathPointType>(xml.LocalName));

                switch (point.Type)
                {
                    case PatrolPathPointType.Stop:
                    case PatrolPathPointType.StopLooking:
                    case PatrolPathPointType.StopScanning:
                    case PatrolPathPointType.FreeFacing:
                        break;

                    case PatrolPathPointType.IgnorePlayer:
                        point.Attributes["Value"] = (byte)(xml.GetAttribute("Value") == "Yes" ? 1 : 0);
                        break;

                    case PatrolPathPointType.ForkScript:
                    case PatrolPathPointType.CallScript:
                        point.Attributes["ScriptId"] = XmlConvert.ToInt16(xml.GetAttribute("ScriptId"));
                        break;

                    case PatrolPathPointType.MoveToFlag:
                    case PatrolPathPointType.LookAtFlag:
                    case PatrolPathPointType.MoveAndFaceFlag:
                        point.Attributes["FlagId"] = XmlConvert.ToInt16(xml.GetAttribute("FlagId"));
                        break;

                    case PatrolPathPointType.MovementMode:
                        point.Attributes["Mode"] = Convert.ToInt32(MetaEnum.Parse<PatrolPathMovementMode>(xml.GetAttribute("Mode")));
                        break;

                    case PatrolPathPointType.LockFacing:
                        point.Attributes["Facing"] = Convert.ToInt32(MetaEnum.Parse<PatrolPathFacing>(xml.GetAttribute("Facing")));
                        break;

                    case PatrolPathPointType.Pause:
                        point.Attributes["Frames"] = XmlConvert.ToInt32(xml.GetAttribute("Frames"));
                        break;

                    case PatrolPathPointType.GlanceAtFlagFor:
                        point.Attributes["FlagId"] = XmlConvert.ToInt16(xml.GetAttribute("FlagId"));
                        point.Attributes["Frames"] = XmlConvert.ToInt32(xml.GetAttribute("Frames"));
                        break;

                    case PatrolPathPointType.Scan:
                        point.Attributes["Frames"] = XmlConvert.ToInt16(xml.GetAttribute("Frames"));
                        point.Attributes["Rotation"] = XmlConvert.ToSingle(xml.GetAttribute("Rotation"));
                        break;

                    case PatrolPathPointType.MoveThroughFlag:
                    case PatrolPathPointType.MoveNearFlag:
                        point.Attributes["FlagId"] = XmlConvert.ToInt16(xml.GetAttribute("FlagId"));
                        point.Attributes["Distance"] = XmlConvert.ToSingle(xml.GetAttribute("Distance"));
                        break;

                    case PatrolPathPointType.MoveToFlagLookAndWait:
                        point.Attributes["Frames"] = XmlConvert.ToInt16(xml.GetAttribute("Frames"));
                        point.Attributes["FlagId"] = XmlConvert.ToInt16(xml.GetAttribute("FlagId"));
                        point.Attributes["Rotation"] = XmlConvert.ToSingle(xml.GetAttribute("Rotation"));
                        break;

                    case PatrolPathPointType.FaceToFlagAndFire:
                        point.Attributes["FlagId"] = XmlConvert.ToInt16(xml.GetAttribute("FlagId"));
                        point.Attributes["Frames"] = XmlConvert.ToInt16(xml.GetAttribute("Frames"));
                        point.Attributes["Spread"] = XmlConvert.ToSingle(xml.GetAttribute("Spread"));
                        break;

                    case PatrolPathPointType.LookAtPoint:
                    case PatrolPathPointType.MoveToPoint:
                        point.Attributes["Point"] = new Vector3(
                            XmlConvert.ToSingle(xml.GetAttribute("X")),
                            XmlConvert.ToSingle(xml.GetAttribute("Y")),
                            XmlConvert.ToSingle(xml.GetAttribute("Z")));
                        break;

                    case PatrolPathPointType.MoveThroughPoint:
                        point.Attributes["Point"] = new Vector3(
                            XmlConvert.ToSingle(xml.GetAttribute("X")),
                            XmlConvert.ToSingle(xml.GetAttribute("Y")),
                            XmlConvert.ToSingle(xml.GetAttribute("Z")));
                        point.Attributes["Distance"] = XmlConvert.ToSingle(xml.GetAttribute("Distance"));
                        break;

                    default:
                        throw new NotSupportedException(string.Format("Unsupported path point type {0}", point.Type));
                }

                xml.Skip();
                pointList.Add(point);
            }

            xml.ReadEndElement();

            if (loopStart == 0)
            {
                pointList.Add(new PatrolPathPoint(PatrolPathPointType.Loop));
            }
            else if (loopStart > 0)
            {
                var point = new PatrolPathPoint(PatrolPathPointType.LoopFrom);
                point.Attributes["From"] = loopStart;
                pointList.Add(point);
            }

            points = pointList.ToArray();
        }
    }
}
Revision:	1114
Committed:	Wed Jan 22 14:08:57 2020 UTC (5 years, 9 months ago) by iritscen
File size:	11442 byte(s)
Log Message:	Adding OniSplit source code (v0.9.99.0). Many thanks to Neo for all his work over the years.
#	Content
1	using System;
2	using System.Collections.Generic;
3	using System.Xml;
4	using Oni.Metadata;
5
6	namespace Oni.Objects
7	{
8	internal class PatrolPath : ObjectBase
9	{
10	private string name;
11	private PatrolPathPoint[] points;
12	private int patrolId;
13	private int returnToNearest;
14
15	public PatrolPath()
16	{
17	TypeId = ObjectType.PatrolPath;
18	}
19
20	protected override void WriteOsd(BinaryWriter writer)
21	{
22	writer.Write(name, 32);
23	writer.Write(points.Length);
24	writer.WriteUInt16(patrolId);
25	writer.WriteUInt16(returnToNearest);
26
27	foreach (var point in points)
28	{
29	writer.Write((int)point.Type);
30
31	switch (point.Type)
32	{
33	case PatrolPathPointType.Loop:
34	case PatrolPathPointType.Stop:
35	case PatrolPathPointType.StopLooking:
36	case PatrolPathPointType.StopScanning:
37	case PatrolPathPointType.FreeFacing:
38	break;
39
40	case PatrolPathPointType.LoopFrom:
41	writer.Write((int)point.Attributes["From"]);
42	break;
43
44	case PatrolPathPointType.IgnorePlayer:
45	writer.WriteByte((byte)point.Attributes["Value"]);
46	break;
47
48	case PatrolPathPointType.ForkScript:
49	case PatrolPathPointType.CallScript:
50	writer.Write((short)point.Attributes["ScriptId"]);
51	break;
52
53	case PatrolPathPointType.MoveToFlag:
54	case PatrolPathPointType.LookAtFlag:
55	case PatrolPathPointType.MoveAndFaceFlag:
56	writer.Write((short)point.Attributes["FlagId"]);
57	break;
58
59	case PatrolPathPointType.MovementMode:
60	writer.Write((int)(PatrolPathMovementMode)point.Attributes["Mode"]);
61	break;
62
63	case PatrolPathPointType.LockFacing:
64	writer.Write((int)(PatrolPathFacing)point.Attributes["Facing"]);
65	break;
66
67	case PatrolPathPointType.Pause:
68	writer.Write((int)point.Attributes["Frames"]);
69	break;
70
71	case PatrolPathPointType.GlanceAtFlagFor:
72	writer.Write((short)point.Attributes["FlagId"]);
73	writer.Write((int)point.Attributes["Frames"]);
74	break;
75
76	case PatrolPathPointType.Scan:
77	writer.Write((short)point.Attributes["Frames"]);
78	writer.Write((float)point.Attributes["Rotation"]);
79	break;
80
81	case PatrolPathPointType.MoveThroughFlag:
82	case PatrolPathPointType.MoveNearFlag:
83	writer.Write((short)point.Attributes["FlagId"]);
84	writer.Write((float)point.Attributes["Distance"]);
85	break;
86
87	case PatrolPathPointType.MoveToFlagLookAndWait:
88	writer.Write((short)point.Attributes["Frames"]);
89	writer.Write((short)point.Attributes["FlagId"]);
90	writer.Write((float)point.Attributes["Rotation"]);
91	break;
92
93	case PatrolPathPointType.FaceToFlagAndFire:
94	writer.Write((short)point.Attributes["FlagId"]);
95	writer.Write((short)point.Attributes["Frames"]);
96	writer.Write((float)point.Attributes["Spread"]);
97	break;
98
99	case PatrolPathPointType.LookAtPoint:
100	case PatrolPathPointType.MoveToPoint:
101	writer.Write((Vector3)point.Attributes["Point"]);
102	break;
103
104	case PatrolPathPointType.MoveThroughPoint:
105	writer.Write((Vector3)point.Attributes["Point"]);
106	writer.Write((float)point.Attributes["Distance"]);
107	break;
108
109	default:
110	throw new NotSupportedException(string.Format("Unsupported path point type {0}", point.Type));
111	}
112	}
113	}
114
115	protected override void ReadOsd(BinaryReader reader)
116	{
117	throw new NotImplementedException();
118	}
119
120	protected override void WriteOsd(XmlWriter xml)
121	{
122	throw new NotImplementedException();
123	}
124
125	protected override void ReadOsd(XmlReader xml, ObjectLoadContext context)
126	{
127	name = xml.ReadElementContentAsString("Name", "");
128	patrolId = xml.ReadElementContentAsInt("PatrolId", "");
129	returnToNearest = xml.ReadElementContentAsInt("ReturnToNearest", "");
130	bool isEmpty = xml.IsEmptyElement;
131	xml.ReadStartElement("Points");
132
133	if (isEmpty)
134	{
135	points = new PatrolPathPoint[0];
136	return;
137	}
138
139	var pointList = new List<PatrolPathPoint>();
140	int loopStart = -1;
141	bool inLoop = false;
142
143	for (int index = 0; xml.IsStartElement() \|\| inLoop; index++)
144	{
145	if (!xml.IsStartElement())
146	{
147	xml.ReadEndElement();
148	inLoop = false;
149	continue;
150	}
151
152	if (xml.LocalName == "Loop")
153	{
154	if (xml.SkipEmpty())
155	continue;
156
157	inLoop = true;
158	loopStart = index;
159	xml.ReadStartElement();
160	continue;
161	}
162
163	var point = new PatrolPathPoint(MetaEnum.Parse<PatrolPathPointType>(xml.LocalName));
164
165	switch (point.Type)
166	{
167	case PatrolPathPointType.Stop:
168	case PatrolPathPointType.StopLooking:
169	case PatrolPathPointType.StopScanning:
170	case PatrolPathPointType.FreeFacing:
171	break;
172
173	case PatrolPathPointType.IgnorePlayer:
174	point.Attributes["Value"] = (byte)(xml.GetAttribute("Value") == "Yes" ? 1 : 0);
175	break;
176
177	case PatrolPathPointType.ForkScript:
178	case PatrolPathPointType.CallScript:
179	point.Attributes["ScriptId"] = XmlConvert.ToInt16(xml.GetAttribute("ScriptId"));
180	break;
181
182	case PatrolPathPointType.MoveToFlag:
183	case PatrolPathPointType.LookAtFlag:
184	case PatrolPathPointType.MoveAndFaceFlag:
185	point.Attributes["FlagId"] = XmlConvert.ToInt16(xml.GetAttribute("FlagId"));
186	break;
187
188	case PatrolPathPointType.MovementMode:
189	point.Attributes["Mode"] = Convert.ToInt32(MetaEnum.Parse<PatrolPathMovementMode>(xml.GetAttribute("Mode")));
190	break;
191
192	case PatrolPathPointType.LockFacing:
193	point.Attributes["Facing"] = Convert.ToInt32(MetaEnum.Parse<PatrolPathFacing>(xml.GetAttribute("Facing")));
194	break;
195
196	case PatrolPathPointType.Pause:
197	point.Attributes["Frames"] = XmlConvert.ToInt32(xml.GetAttribute("Frames"));
198	break;
199
200	case PatrolPathPointType.GlanceAtFlagFor:
201	point.Attributes["FlagId"] = XmlConvert.ToInt16(xml.GetAttribute("FlagId"));
202	point.Attributes["Frames"] = XmlConvert.ToInt32(xml.GetAttribute("Frames"));
203	break;
204
205	case PatrolPathPointType.Scan:
206	point.Attributes["Frames"] = XmlConvert.ToInt16(xml.GetAttribute("Frames"));
207	point.Attributes["Rotation"] = XmlConvert.ToSingle(xml.GetAttribute("Rotation"));
208	break;
209
210	case PatrolPathPointType.MoveThroughFlag:
211	case PatrolPathPointType.MoveNearFlag:
212	point.Attributes["FlagId"] = XmlConvert.ToInt16(xml.GetAttribute("FlagId"));
213	point.Attributes["Distance"] = XmlConvert.ToSingle(xml.GetAttribute("Distance"));
214	break;
215
216	case PatrolPathPointType.MoveToFlagLookAndWait:
217	point.Attributes["Frames"] = XmlConvert.ToInt16(xml.GetAttribute("Frames"));
218	point.Attributes["FlagId"] = XmlConvert.ToInt16(xml.GetAttribute("FlagId"));
219	point.Attributes["Rotation"] = XmlConvert.ToSingle(xml.GetAttribute("Rotation"));
220	break;
221
222	case PatrolPathPointType.FaceToFlagAndFire:
223	point.Attributes["FlagId"] = XmlConvert.ToInt16(xml.GetAttribute("FlagId"));
224	point.Attributes["Frames"] = XmlConvert.ToInt16(xml.GetAttribute("Frames"));
225	point.Attributes["Spread"] = XmlConvert.ToSingle(xml.GetAttribute("Spread"));
226	break;
227
228	case PatrolPathPointType.LookAtPoint:
229	case PatrolPathPointType.MoveToPoint:
230	point.Attributes["Point"] = new Vector3(
231	XmlConvert.ToSingle(xml.GetAttribute("X")),
232	XmlConvert.ToSingle(xml.GetAttribute("Y")),
233	XmlConvert.ToSingle(xml.GetAttribute("Z")));
234	break;
235
236	case PatrolPathPointType.MoveThroughPoint:
237	point.Attributes["Point"] = new Vector3(
238	XmlConvert.ToSingle(xml.GetAttribute("X")),
239	XmlConvert.ToSingle(xml.GetAttribute("Y")),
240	XmlConvert.ToSingle(xml.GetAttribute("Z")));
241	point.Attributes["Distance"] = XmlConvert.ToSingle(xml.GetAttribute("Distance"));
242	break;
243
244	default:
245	throw new NotSupportedException(string.Format("Unsupported path point type {0}", point.Type));
246	}
247
248	xml.Skip();
249	pointList.Add(point);
250	}
251
252	xml.ReadEndElement();
253
254	if (loopStart == 0)
255	{
256	pointList.Add(new PatrolPathPoint(PatrolPathPointType.Loop));
257	}
258	else if (loopStart > 0)
259	{
260	var point = new PatrolPathPoint(PatrolPathPointType.LoopFrom);
261	point.Attributes["From"] = loopStart;
262	pointList.Add(point);
263	}
264
265	points = pointList.ToArray();
266	}
267	}
268	}