OniSplit/Totoro/AnimationXmlReader.cs

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

namespace Oni.Totoro
{
    internal class AnimationXmlReader
    {
        private const string ns = "";
        private static readonly char[] emptyChars = new char[0];
        private XmlReader xml;
        private string basePath;
        private Animation animation;
        private AnimationDaeReader daeReader;

        private AnimationXmlReader()
        {
        }

        public static Animation Read(XmlReader xml, string baseDir)
        {
            var reader = new AnimationXmlReader
            {
                xml = xml,
                basePath = baseDir,
                animation = new Animation()
            };

            var animation = reader.Read();
            animation.ValidateFrames();
            return animation;
        }

        private Animation Read()
        {
            animation.Name = xml.GetAttribute("Name");
            xml.ReadStartElement("Animation", ns);

            if (xml.IsStartElement("DaeImport") || xml.IsStartElement("Import"))
                ImportDaeAnimation();

            xml.ReadStartElement("Lookup");
            animation.Type = MetaEnum.Parse<AnimationType>(xml.ReadElementContentAsString("Type", ns));
            animation.AimingType = MetaEnum.Parse<AnimationType>(xml.ReadElementContentAsString("AimingType", ns));
            animation.FromState = MetaEnum.Parse<AnimationState>(xml.ReadElementContentAsString("FromState", ns));
            animation.ToState = MetaEnum.Parse<AnimationState>(xml.ReadElementContentAsString("ToState", ns));
            animation.Varient = MetaEnum.Parse<AnimationVarient>(xml.ReadElementContentAsString("Varient", ns));
            animation.FirstLevelAvailable = xml.ReadElementContentAsInt("FirstLevel", ns);
            ReadRawArray("Shortcuts", animation.Shortcuts, Read);
            xml.ReadEndElement();

            animation.Flags = MetaEnum.Parse<AnimationFlags>(xml.ReadElementContentAsString("Flags", ns));
            xml.ReadStartElement("Atomic", ns);
            animation.AtomicStart = xml.ReadElementContentAsInt("Start", ns);
            animation.AtomicEnd = xml.ReadElementContentAsInt("End", ns);
            xml.ReadEndElement();
            xml.ReadStartElement("Invulnerable", ns);
            animation.InvulnerableStart = xml.ReadElementContentAsInt("Start", ns);
            animation.InvulnerableEnd = xml.ReadElementContentAsInt("End", ns);
            xml.ReadEndElement();
            xml.ReadStartElement("Overlay", ns);
            animation.OverlayUsedBones = MetaEnum.Parse<BoneMask>(xml.ReadElementContentAsString("UsedBones", ns));
            animation.OverlayReplacedBones = MetaEnum.Parse<BoneMask>(xml.ReadElementContentAsString("ReplacedBones", ns));
            xml.ReadEndElement();

            xml.ReadStartElement("DirectAnimations", ns);
            animation.DirectAnimations[0] = xml.ReadElementContentAsString("Link", ns);
            animation.DirectAnimations[1] = xml.ReadElementContentAsString("Link", ns);
            xml.ReadEndElement();
            xml.ReadStartElement("Pause");
            animation.HardPause = xml.ReadElementContentAsInt("Hard", ns);
            animation.SoftPause = xml.ReadElementContentAsInt("Soft", ns);
            xml.ReadEndElement();
            xml.ReadStartElement("Interpolation", ns);
            animation.InterpolationEnd = xml.ReadElementContentAsInt("End", ns);
            animation.InterpolationMax = xml.ReadElementContentAsInt("Max", ns);
            xml.ReadEndElement();

            animation.FinalRotation = MathHelper.ToRadians(xml.ReadElementContentAsFloat("FinalRotation", ns));
            animation.Direction = MetaEnum.Parse<Direction>(xml.ReadElementContentAsString("Direction", ns));
            animation.Vocalization = xml.ReadElementContentAsInt("Vocalization", ns);
            animation.ActionFrame = xml.ReadElementContentAsInt("ActionFrame", ns);
            animation.Impact = xml.ReadElementContentAsString("Impact", ns);

            ReadRawArray("Particle", animation.Particles, Read);
            ReadRawArray("MotionBlur", animation.MotionBlur, Read);
            ReadRawArray("Footsteps", animation.Footsteps, Read);
            ReadRawArray("Sounds", animation.Sounds, Read);

            if (daeReader == null)
            {
                ReadHeights();
                ReadVelocities();
                ReadRotations();
                ReadPositions();
            }

            ReadThrowInfo();
            ReadRawArray("SelfDamage", animation.SelfDamage, Read);

            if (xml.IsStartElement("Attacks"))
            {
                ReadRawArray("Attacks", animation.Attacks, Read);
                ReadAttackRing();
            }

            xml.ReadEndElement();

            if (daeReader != null)
            {
                daeReader.Read(animation);
            }

            return animation;
        }

        private void ReadVelocities()
        {
            if (!xml.IsStartElement("Velocities"))
                return;

            if (xml.SkipEmpty())
                return;

            xml.ReadStartElement();

            while (xml.IsStartElement())
                animation.Velocities.Add(xml.ReadElementContentAsVector2());

            xml.ReadEndElement();
        }

        private void ReadPositions()
        {
            var xz = new Vector2();

            if (xml.IsStartElement("PositionOffset"))
            {
                xml.ReadStartElement();
                xz.X = xml.ReadElementContentAsFloat("X", ns);
                xz.Y = xml.ReadElementContentAsFloat("Z", ns);
                xml.ReadEndElement();
            }

            ReadRawArray("Positions", animation.Positions, ReadPosition);

            for (int i = 0; i < animation.Positions.Count; i++)
            {
                var position = animation.Positions[i];
                position.X = xz.X;
                position.Z = xz.Y;
                xz += animation.Velocities[i];
            }
        }

        private void ReadRotations()
        {
            var rotations = animation.Rotations;

            xml.ReadStartElement("Rotations");

            while (xml.IsStartElement())
            {
                xml.ReadStartElement("Bone");

                var keys = new List<KeyFrame>();

                int count = 0;

                while (xml.IsStartElement())
                {
                    string name = xml.LocalName;
                    string[] tokens = xml.ReadElementContentAsString().Split(emptyChars, StringSplitOptions.RemoveEmptyEntries);

                    var key = new KeyFrame();
                    key.Duration = XmlConvert.ToByte(tokens[0]);

                    switch (name)
                    {
                        case "EKey":
                            animation.FrameSize = 6;
                            key.Rotation.X = XmlConvert.ToSingle(tokens[1]);
                            key.Rotation.Y = XmlConvert.ToSingle(tokens[2]);
                            key.Rotation.Z = XmlConvert.ToSingle(tokens[3]);
                            break;

                        case "QKey":
                            animation.FrameSize = 16;
                            key.Rotation.X = XmlConvert.ToSingle(tokens[1]);
                            key.Rotation.Y = XmlConvert.ToSingle(tokens[2]);
                            key.Rotation.Z = XmlConvert.ToSingle(tokens[3]);
                            key.Rotation.W = -XmlConvert.ToSingle(tokens[4]);
                            break;

                        default:
                            throw new InvalidDataException(string.Format("Unknonw animation key type '{0}'", name));
                    }

                    count += key.Duration;
                    keys.Add(key);
                }

                if (count != animation.Velocities.Count)
                    throw new InvalidDataException("bad number of frames");

                rotations.Add(keys);
                xml.ReadEndElement();
            }

            xml.ReadEndElement();
        }

        private void ReadHeights()
        {
            if (!xml.IsStartElement("Heights"))
                return;

            if (xml.SkipEmpty())
                return;

            xml.ReadStartElement();

            while (xml.IsStartElement())
                animation.Heights.Add(xml.ReadElementContentAsFloat("Height", ns));

            xml.ReadEndElement();
        }

        private void ReadThrowInfo()
        {
            if (!xml.IsStartElement("ThrowSource"))
                return;

            if (xml.SkipEmpty())
                return;

            animation.ThrowSource = new ThrowInfo();
            xml.ReadStartElement("ThrowSource");
            xml.ReadStartElement("TargetAdjustment");
            animation.ThrowSource.Position = xml.ReadElementContentAsVector3("Position");
            animation.ThrowSource.Angle = xml.ReadElementContentAsFloat("Angle", ns);
            xml.ReadEndElement();
            animation.ThrowSource.Distance = xml.ReadElementContentAsFloat("Distance", ns);
            animation.ThrowSource.Type = MetaEnum.Parse<AnimationType>(xml.ReadElementContentAsString("TargetType", ns));
            xml.ReadEndElement();
        }

        private void ReadAttackRing()
        {
            if (!xml.IsStartElement("AttackRing") && !xml.IsStartElement("HorizontalExtents"))
                return;

            if (animation.Attacks.Count == 0)
            {
                Console.Error.WriteLine("Warning: AttackRing found but no attacks are present, ignoring");
                xml.Skip();
                return;
            }

            xml.ReadStartElement();

            for (int i = 0; i < 36; i++)
                animation.AttackRing[i] = xml.ReadElementContentAsFloat();

            xml.ReadEndElement();
        }

        private void ReadPosition(Position position)
        {
            xml.ReadStartElement("Position");
            position.Height = xml.ReadElementContentAsFloat("Height", ns);
            position.YOffset = xml.ReadElementContentAsFloat("YOffset", ns);
            xml.ReadEndElement();
        }

        private void Read(Particle particle)
        {
            xml.ReadStartElement("Particle");
            particle.Start = xml.ReadElementContentAsInt("Start", ns);
            particle.End = xml.ReadElementContentAsInt("End", ns);
            particle.Bone = MetaEnum.Parse<Bone>(xml.ReadElementContentAsString("Bone", ns));
            particle.Name = xml.ReadElementContentAsString("Name", ns);
            xml.ReadEndElement();
        }

        private void Read(Sound sound)
        {
            xml.ReadStartElement("Sound");
            sound.Name = xml.ReadElementContentAsString("Name", ns);
            sound.Start = xml.ReadElementContentAsInt("Start", ns);
            xml.ReadEndElement();
        }

        private void Read(Shortcut shortcut)
        {
            xml.ReadStartElement("Shortcut");
            shortcut.FromState = MetaEnum.Parse<AnimationState>(xml.ReadElementContentAsString("FromState", ns));
            shortcut.Length = xml.ReadElementContentAsInt("Length", ns);
            shortcut.ReplaceAtomic = (xml.ReadElementContentAsString("ReplaceAtomic", ns) == "yes");
            xml.ReadEndElement();
        }

        private void Read(Footstep footstep)
        {
            xml.ReadStartElement("Footstep");

            string frame = xml.GetAttribute("Frame");

            if (frame != null)
            {
                footstep.Frame = XmlConvert.ToInt32(frame);
                footstep.Type = MetaEnum.Parse<FootstepType>(xml.GetAttribute("Type"));
            }
            else
            {
                footstep.Frame = xml.ReadElementContentAsInt("Frame", ns);
                footstep.Type = MetaEnum.Parse<FootstepType>(xml.ReadElementContentAsString("Type", ns));
            }

            xml.ReadEndElement();
        }

        private void Read(Damage damage)
        {
            xml.ReadStartElement("Damage");
            damage.Points = xml.ReadElementContentAsInt("Points", ns);
            damage.Frame = xml.ReadElementContentAsInt("Frame", ns);
            xml.ReadEndElement();
        }

        private void Read(MotionBlur d)
        {
            xml.ReadStartElement("MotionBlur");
            d.Bones = MetaEnum.Parse<BoneMask>(xml.ReadElementContentAsString("Bones", ns));
            d.Start = xml.ReadElementContentAsInt("Start", ns);
            d.End = xml.ReadElementContentAsInt("End", ns);
            d.Lifetime = xml.ReadElementContentAsInt("Lifetime", ns);
            d.Alpha = xml.ReadElementContentAsInt("Alpha", ns);
            d.Interval = xml.ReadElementContentAsInt("Interval", ns);
            xml.ReadEndElement();
        }

        private void Read(Attack attack)
        {
            xml.ReadStartElement("Attack");
            attack.Start = xml.ReadElementContentAsInt("Start", ns);
            attack.End = xml.ReadElementContentAsInt("End", ns);
            attack.Bones = MetaEnum.Parse<BoneMask>(xml.ReadElementContentAsString("Bones", ns));
            attack.Flags = MetaEnum.Parse<AttackFlags>(xml.ReadElementContentAsString("Flags", ns));
            attack.Knockback = xml.ReadElementContentAsFloat("Knockback", ns);
            attack.HitPoints = xml.ReadElementContentAsInt("HitPoints", ns);
            attack.HitType = MetaEnum.Parse<AnimationType>(xml.ReadElementContentAsString("HitType", ns));
            attack.HitLength = xml.ReadElementContentAsInt("HitLength", ns);
            attack.StunLength = xml.ReadElementContentAsInt("StunLength", ns);
            attack.StaggerLength = xml.ReadElementContentAsInt("StaggerLength", ns);

            if (xml.IsStartElement("Extents"))
            {
                ReadRawArray("Extents", attack.Extents, Read);

                if (attack.Extents.Count != attack.End - attack.Start + 1)
                    Console.Error.WriteLine("Error: Attack starting at frame {0} has an incorrect number of extents ({1})", attack.Start, attack.Extents.Count);
            }

            xml.ReadEndElement();
        }

        private void Read(AttackExtent extent)
        {
            xml.ReadStartElement("Extent");
            extent.Angle = xml.ReadElementContentAsFloat("Angle", ns);
            extent.Length = xml.ReadElementContentAsFloat("Length", ns);
            extent.MinY = xml.ReadElementContentAsFloat("MinY", ns);
            extent.MaxY = xml.ReadElementContentAsFloat("MaxY", ns);
            xml.ReadEndElement();
        }

        private void ReadRawArray<T>(string name, List<T> list, Action<T> elementReader)
            where T : new()
        {
            if (xml.SkipEmpty())
                return;

            xml.ReadStartElement();

            while (xml.IsStartElement())
            {
                T t = new T();
                elementReader(t);
                list.Add(t);
            }

            xml.ReadEndElement();
        }

        private void ImportDaeAnimation()
        {
            string filePath = xml.GetAttribute("Path");
            bool empty = xml.SkipEmpty();

            if (!empty)
            {
                xml.ReadStartElement();

                if (filePath == null)
                    filePath = xml.ReadElementContentAsString("Path", ns);
            }

            filePath = Path.Combine(basePath, filePath);

            if (!File.Exists(filePath))
            {
                Console.Error.WriteLine("Could not find animation import source file '{0}'", filePath);
                return;
            }

            Console.WriteLine("Importing {0}", filePath);

            daeReader = new AnimationDaeReader();
            daeReader.Scene = Dae.Reader.ReadFile(filePath);

            if (!empty)
            {
                if (xml.IsStartElement("Start"))
                    daeReader.StartFrame = xml.ReadElementContentAsInt("Start", ns);

                if (xml.IsStartElement("End"))
                    daeReader.EndFrame = xml.ReadElementContentAsInt("End", ns);

                xml.ReadEndElement();
            }
        }
    }
}
Revision:	1114
Committed:	Wed Jan 22 14:08:57 2020 UTC (5 years, 9 months ago) by iritscen
File size:	16713 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.IO;
4	using System.Xml;
5	using Oni.Metadata;
6	using Oni.Xml;
7
8	namespace Oni.Totoro
9	{
10	internal class AnimationXmlReader
11	{
12	private const string ns = "";
13	private static readonly char[] emptyChars = new char[0];
14	private XmlReader xml;
15	private string basePath;
16	private Animation animation;
17	private AnimationDaeReader daeReader;
18
19	private AnimationXmlReader()
20	{
21	}
22
23	public static Animation Read(XmlReader xml, string baseDir)
24	{
25	var reader = new AnimationXmlReader
26	{
27	xml = xml,
28	basePath = baseDir,
29	animation = new Animation()
30	};
31
32	var animation = reader.Read();
33	animation.ValidateFrames();
34	return animation;
35	}
36
37	private Animation Read()
38	{
39	animation.Name = xml.GetAttribute("Name");
40	xml.ReadStartElement("Animation", ns);
41
42	if (xml.IsStartElement("DaeImport") \|\| xml.IsStartElement("Import"))
43	ImportDaeAnimation();
44
45	xml.ReadStartElement("Lookup");
46	animation.Type = MetaEnum.Parse<AnimationType>(xml.ReadElementContentAsString("Type", ns));
47	animation.AimingType = MetaEnum.Parse<AnimationType>(xml.ReadElementContentAsString("AimingType", ns));
48	animation.FromState = MetaEnum.Parse<AnimationState>(xml.ReadElementContentAsString("FromState", ns));
49	animation.ToState = MetaEnum.Parse<AnimationState>(xml.ReadElementContentAsString("ToState", ns));
50	animation.Varient = MetaEnum.Parse<AnimationVarient>(xml.ReadElementContentAsString("Varient", ns));
51	animation.FirstLevelAvailable = xml.ReadElementContentAsInt("FirstLevel", ns);
52	ReadRawArray("Shortcuts", animation.Shortcuts, Read);
53	xml.ReadEndElement();
54
55	animation.Flags = MetaEnum.Parse<AnimationFlags>(xml.ReadElementContentAsString("Flags", ns));
56	xml.ReadStartElement("Atomic", ns);
57	animation.AtomicStart = xml.ReadElementContentAsInt("Start", ns);
58	animation.AtomicEnd = xml.ReadElementContentAsInt("End", ns);
59	xml.ReadEndElement();
60	xml.ReadStartElement("Invulnerable", ns);
61	animation.InvulnerableStart = xml.ReadElementContentAsInt("Start", ns);
62	animation.InvulnerableEnd = xml.ReadElementContentAsInt("End", ns);
63	xml.ReadEndElement();
64	xml.ReadStartElement("Overlay", ns);
65	animation.OverlayUsedBones = MetaEnum.Parse<BoneMask>(xml.ReadElementContentAsString("UsedBones", ns));
66	animation.OverlayReplacedBones = MetaEnum.Parse<BoneMask>(xml.ReadElementContentAsString("ReplacedBones", ns));
67	xml.ReadEndElement();
68
69	xml.ReadStartElement("DirectAnimations", ns);
70	animation.DirectAnimations[0] = xml.ReadElementContentAsString("Link", ns);
71	animation.DirectAnimations[1] = xml.ReadElementContentAsString("Link", ns);
72	xml.ReadEndElement();
73	xml.ReadStartElement("Pause");
74	animation.HardPause = xml.ReadElementContentAsInt("Hard", ns);
75	animation.SoftPause = xml.ReadElementContentAsInt("Soft", ns);
76	xml.ReadEndElement();
77	xml.ReadStartElement("Interpolation", ns);
78	animation.InterpolationEnd = xml.ReadElementContentAsInt("End", ns);
79	animation.InterpolationMax = xml.ReadElementContentAsInt("Max", ns);
80	xml.ReadEndElement();
81
82	animation.FinalRotation = MathHelper.ToRadians(xml.ReadElementContentAsFloat("FinalRotation", ns));
83	animation.Direction = MetaEnum.Parse<Direction>(xml.ReadElementContentAsString("Direction", ns));
84	animation.Vocalization = xml.ReadElementContentAsInt("Vocalization", ns);
85	animation.ActionFrame = xml.ReadElementContentAsInt("ActionFrame", ns);
86	animation.Impact = xml.ReadElementContentAsString("Impact", ns);
87
88	ReadRawArray("Particle", animation.Particles, Read);
89	ReadRawArray("MotionBlur", animation.MotionBlur, Read);
90	ReadRawArray("Footsteps", animation.Footsteps, Read);
91	ReadRawArray("Sounds", animation.Sounds, Read);
92
93	if (daeReader == null)
94	{
95	ReadHeights();
96	ReadVelocities();
97	ReadRotations();
98	ReadPositions();
99	}
100
101	ReadThrowInfo();
102	ReadRawArray("SelfDamage", animation.SelfDamage, Read);
103
104	if (xml.IsStartElement("Attacks"))
105	{
106	ReadRawArray("Attacks", animation.Attacks, Read);
107	ReadAttackRing();
108	}
109
110	xml.ReadEndElement();
111
112	if (daeReader != null)
113	{
114	daeReader.Read(animation);
115	}
116
117	return animation;
118	}
119
120	private void ReadVelocities()
121	{
122	if (!xml.IsStartElement("Velocities"))
123	return;
124
125	if (xml.SkipEmpty())
126	return;
127
128	xml.ReadStartElement();
129
130	while (xml.IsStartElement())
131	animation.Velocities.Add(xml.ReadElementContentAsVector2());
132
133	xml.ReadEndElement();
134	}
135
136	private void ReadPositions()
137	{
138	var xz = new Vector2();
139
140	if (xml.IsStartElement("PositionOffset"))
141	{
142	xml.ReadStartElement();
143	xz.X = xml.ReadElementContentAsFloat("X", ns);
144	xz.Y = xml.ReadElementContentAsFloat("Z", ns);
145	xml.ReadEndElement();
146	}
147
148	ReadRawArray("Positions", animation.Positions, ReadPosition);
149
150	for (int i = 0; i < animation.Positions.Count; i++)
151	{
152	var position = animation.Positions[i];
153	position.X = xz.X;
154	position.Z = xz.Y;
155	xz += animation.Velocities[i];
156	}
157	}
158
159	private void ReadRotations()
160	{
161	var rotations = animation.Rotations;
162
163	xml.ReadStartElement("Rotations");
164
165	while (xml.IsStartElement())
166	{
167	xml.ReadStartElement("Bone");
168
169	var keys = new List<KeyFrame>();
170
171	int count = 0;
172
173	while (xml.IsStartElement())
174	{
175	string name = xml.LocalName;
176	string[] tokens = xml.ReadElementContentAsString().Split(emptyChars, StringSplitOptions.RemoveEmptyEntries);
177
178	var key = new KeyFrame();
179	key.Duration = XmlConvert.ToByte(tokens[0]);
180
181	switch (name)
182	{
183	case "EKey":
184	animation.FrameSize = 6;
185	key.Rotation.X = XmlConvert.ToSingle(tokens[1]);
186	key.Rotation.Y = XmlConvert.ToSingle(tokens[2]);
187	key.Rotation.Z = XmlConvert.ToSingle(tokens[3]);
188	break;
189
190	case "QKey":
191	animation.FrameSize = 16;
192	key.Rotation.X = XmlConvert.ToSingle(tokens[1]);
193	key.Rotation.Y = XmlConvert.ToSingle(tokens[2]);
194	key.Rotation.Z = XmlConvert.ToSingle(tokens[3]);
195	key.Rotation.W = -XmlConvert.ToSingle(tokens[4]);
196	break;
197
198	default:
199	throw new InvalidDataException(string.Format("Unknonw animation key type '{0}'", name));
200	}
201
202	count += key.Duration;
203	keys.Add(key);
204	}
205
206	if (count != animation.Velocities.Count)
207	throw new InvalidDataException("bad number of frames");
208
209	rotations.Add(keys);
210	xml.ReadEndElement();
211	}
212
213	xml.ReadEndElement();
214	}
215
216	private void ReadHeights()
217	{
218	if (!xml.IsStartElement("Heights"))
219	return;
220
221	if (xml.SkipEmpty())
222	return;
223
224	xml.ReadStartElement();
225
226	while (xml.IsStartElement())
227	animation.Heights.Add(xml.ReadElementContentAsFloat("Height", ns));
228
229	xml.ReadEndElement();
230	}
231
232	private void ReadThrowInfo()
233	{
234	if (!xml.IsStartElement("ThrowSource"))
235	return;
236
237	if (xml.SkipEmpty())
238	return;
239
240	animation.ThrowSource = new ThrowInfo();
241	xml.ReadStartElement("ThrowSource");
242	xml.ReadStartElement("TargetAdjustment");
243	animation.ThrowSource.Position = xml.ReadElementContentAsVector3("Position");
244	animation.ThrowSource.Angle = xml.ReadElementContentAsFloat("Angle", ns);
245	xml.ReadEndElement();
246	animation.ThrowSource.Distance = xml.ReadElementContentAsFloat("Distance", ns);
247	animation.ThrowSource.Type = MetaEnum.Parse<AnimationType>(xml.ReadElementContentAsString("TargetType", ns));
248	xml.ReadEndElement();
249	}
250
251	private void ReadAttackRing()
252	{
253	if (!xml.IsStartElement("AttackRing") && !xml.IsStartElement("HorizontalExtents"))
254	return;
255
256	if (animation.Attacks.Count == 0)
257	{
258	Console.Error.WriteLine("Warning: AttackRing found but no attacks are present, ignoring");
259	xml.Skip();
260	return;
261	}
262
263	xml.ReadStartElement();
264
265	for (int i = 0; i < 36; i++)
266	animation.AttackRing[i] = xml.ReadElementContentAsFloat();
267
268	xml.ReadEndElement();
269	}
270
271	private void ReadPosition(Position position)
272	{
273	xml.ReadStartElement("Position");
274	position.Height = xml.ReadElementContentAsFloat("Height", ns);
275	position.YOffset = xml.ReadElementContentAsFloat("YOffset", ns);
276	xml.ReadEndElement();
277	}
278
279	private void Read(Particle particle)
280	{
281	xml.ReadStartElement("Particle");
282	particle.Start = xml.ReadElementContentAsInt("Start", ns);
283	particle.End = xml.ReadElementContentAsInt("End", ns);
284	particle.Bone = MetaEnum.Parse<Bone>(xml.ReadElementContentAsString("Bone", ns));
285	particle.Name = xml.ReadElementContentAsString("Name", ns);
286	xml.ReadEndElement();
287	}
288
289	private void Read(Sound sound)
290	{
291	xml.ReadStartElement("Sound");
292	sound.Name = xml.ReadElementContentAsString("Name", ns);
293	sound.Start = xml.ReadElementContentAsInt("Start", ns);
294	xml.ReadEndElement();
295	}
296
297	private void Read(Shortcut shortcut)
298	{
299	xml.ReadStartElement("Shortcut");
300	shortcut.FromState = MetaEnum.Parse<AnimationState>(xml.ReadElementContentAsString("FromState", ns));
301	shortcut.Length = xml.ReadElementContentAsInt("Length", ns);
302	shortcut.ReplaceAtomic = (xml.ReadElementContentAsString("ReplaceAtomic", ns) == "yes");
303	xml.ReadEndElement();
304	}
305
306	private void Read(Footstep footstep)
307	{
308	xml.ReadStartElement("Footstep");
309
310	string frame = xml.GetAttribute("Frame");
311
312	if (frame != null)
313	{
314	footstep.Frame = XmlConvert.ToInt32(frame);
315	footstep.Type = MetaEnum.Parse<FootstepType>(xml.GetAttribute("Type"));
316	}
317	else
318	{
319	footstep.Frame = xml.ReadElementContentAsInt("Frame", ns);
320	footstep.Type = MetaEnum.Parse<FootstepType>(xml.ReadElementContentAsString("Type", ns));
321	}
322
323	xml.ReadEndElement();
324	}
325
326	private void Read(Damage damage)
327	{
328	xml.ReadStartElement("Damage");
329	damage.Points = xml.ReadElementContentAsInt("Points", ns);
330	damage.Frame = xml.ReadElementContentAsInt("Frame", ns);
331	xml.ReadEndElement();
332	}
333
334	private void Read(MotionBlur d)
335	{
336	xml.ReadStartElement("MotionBlur");
337	d.Bones = MetaEnum.Parse<BoneMask>(xml.ReadElementContentAsString("Bones", ns));
338	d.Start = xml.ReadElementContentAsInt("Start", ns);
339	d.End = xml.ReadElementContentAsInt("End", ns);
340	d.Lifetime = xml.ReadElementContentAsInt("Lifetime", ns);
341	d.Alpha = xml.ReadElementContentAsInt("Alpha", ns);
342	d.Interval = xml.ReadElementContentAsInt("Interval", ns);
343	xml.ReadEndElement();
344	}
345
346	private void Read(Attack attack)
347	{
348	xml.ReadStartElement("Attack");
349	attack.Start = xml.ReadElementContentAsInt("Start", ns);
350	attack.End = xml.ReadElementContentAsInt("End", ns);
351	attack.Bones = MetaEnum.Parse<BoneMask>(xml.ReadElementContentAsString("Bones", ns));
352	attack.Flags = MetaEnum.Parse<AttackFlags>(xml.ReadElementContentAsString("Flags", ns));
353	attack.Knockback = xml.ReadElementContentAsFloat("Knockback", ns);
354	attack.HitPoints = xml.ReadElementContentAsInt("HitPoints", ns);
355	attack.HitType = MetaEnum.Parse<AnimationType>(xml.ReadElementContentAsString("HitType", ns));
356	attack.HitLength = xml.ReadElementContentAsInt("HitLength", ns);
357	attack.StunLength = xml.ReadElementContentAsInt("StunLength", ns);
358	attack.StaggerLength = xml.ReadElementContentAsInt("StaggerLength", ns);
359
360	if (xml.IsStartElement("Extents"))
361	{
362	ReadRawArray("Extents", attack.Extents, Read);
363
364	if (attack.Extents.Count != attack.End - attack.Start + 1)
365	Console.Error.WriteLine("Error: Attack starting at frame {0} has an incorrect number of extents ({1})", attack.Start, attack.Extents.Count);
366	}
367
368	xml.ReadEndElement();
369	}
370
371	private void Read(AttackExtent extent)
372	{
373	xml.ReadStartElement("Extent");
374	extent.Angle = xml.ReadElementContentAsFloat("Angle", ns);
375	extent.Length = xml.ReadElementContentAsFloat("Length", ns);
376	extent.MinY = xml.ReadElementContentAsFloat("MinY", ns);
377	extent.MaxY = xml.ReadElementContentAsFloat("MaxY", ns);
378	xml.ReadEndElement();
379	}
380
381	private void ReadRawArray<T>(string name, List<T> list, Action<T> elementReader)
382	where T : new()
383	{
384	if (xml.SkipEmpty())
385	return;
386
387	xml.ReadStartElement();
388
389	while (xml.IsStartElement())
390	{
391	T t = new T();
392	elementReader(t);
393	list.Add(t);
394	}
395
396	xml.ReadEndElement();
397	}
398
399	private void ImportDaeAnimation()
400	{
401	string filePath = xml.GetAttribute("Path");
402	bool empty = xml.SkipEmpty();
403
404	if (!empty)
405	{
406	xml.ReadStartElement();
407
408	if (filePath == null)
409	filePath = xml.ReadElementContentAsString("Path", ns);
410	}
411
412	filePath = Path.Combine(basePath, filePath);
413
414	if (!File.Exists(filePath))
415	{
416	Console.Error.WriteLine("Could not find animation import source file '{0}'", filePath);
417	return;
418	}
419
420	Console.WriteLine("Importing {0}", filePath);
421
422	daeReader = new AnimationDaeReader();
423	daeReader.Scene = Dae.Reader.ReadFile(filePath);
424
425	if (!empty)
426	{
427	if (xml.IsStartElement("Start"))
428	daeReader.StartFrame = xml.ReadElementContentAsInt("Start", ns);
429
430	if (xml.IsStartElement("End"))
431	daeReader.EndFrame = xml.ReadElementContentAsInt("End", ns);
432
433	xml.ReadEndElement();
434	}
435	}
436	}
437	}