OniSplit/Totoro/AnimationDatReader.cs

using System;
using System.Collections.Generic;

namespace Oni.Totoro
{
    internal class AnimationDatReader
    {
        private readonly Animation animation = new Animation();
        private readonly InstanceDescriptor tram;
        private readonly BinaryReader dat;

        #region private class DatExtent

        private class DatExtent
        {
            public int Frame;
            public readonly AttackExtent Extent = new AttackExtent();
        }

        #endregion
        #region private class DatExtentInfo

        private class DatExtentInfo
        {
            public float MaxHorizontal;
            public float MinY = 1e09f;
            public float MaxY = -1e09f;
            public readonly DatExtentInfoFrame FirstExtent = new DatExtentInfoFrame();
            public readonly DatExtentInfoFrame MaxExtent = new DatExtentInfoFrame();
        }

        #endregion
        #region private class DatExtentInfoFrame

        private class DatExtentInfoFrame
        {
            public int Frame = -1;
            public int Attack;
            public int AttackOffset;
            public Vector2 Location;
            public float Height;
            public float Length;
            public float MinY;
            public float MaxY;
            public float Angle;
        }

        #endregion

        private AnimationDatReader(InstanceDescriptor tram, BinaryReader dat)
        {
            this.tram = tram;
            this.dat = dat;
        }

        public static Animation Read(InstanceDescriptor tram)
        {
            using (var dat = tram.OpenRead())
            {
                var reader = new AnimationDatReader(tram, dat);
                reader.ReadAnimation();
                return reader.animation;
            }
        }

        private void ReadAnimation()
        {
            dat.Skip(4);
            int heightOffset = dat.ReadInt32();
            int velocityOffset = dat.ReadInt32();
            int attackOffset = dat.ReadInt32();
            int damageOffset = dat.ReadInt32();
            int motionBlurOffset = dat.ReadInt32();
            int shortcutOffset = dat.ReadInt32();
            ReadOptionalThrowInfo();
            int footstepOffset = dat.ReadInt32();
            int particleOffset = dat.ReadInt32();
            int positionOffset = dat.ReadInt32();
            int rotationOffset = dat.ReadInt32();
            int soundOffset = dat.ReadInt32();
            animation.Flags = (AnimationFlags)dat.ReadInt32();

            var directAnimations = dat.ReadLinkArray(2);
            for (int i = 0; i < directAnimations.Length; i++)
                animation.DirectAnimations[i] = (directAnimations[i] != null ? directAnimations[i].FullName : null);

            animation.OverlayUsedBones = (BoneMask)dat.ReadInt32();
            animation.OverlayReplacedBones = (BoneMask)dat.ReadInt32();
            animation.FinalRotation = dat.ReadSingle();
            animation.Direction = (Direction)dat.ReadUInt16();
            animation.Vocalization = dat.ReadUInt16();
            var extents = ReadExtentInfo();
            animation.Impact = dat.ReadString(16);
            animation.HardPause = dat.ReadUInt16();
            animation.SoftPause = dat.ReadUInt16();
            int soundCount = dat.ReadInt32();
            dat.Skip(6);
            int fps = dat.ReadUInt16();
            animation.FrameSize = dat.ReadUInt16();
            animation.Type = (AnimationType)dat.ReadUInt16();
            animation.AimingType = (AnimationType)dat.ReadUInt16();
            animation.FromState = (AnimationState)dat.ReadUInt16();
            animation.ToState = (AnimationState)dat.ReadUInt16();
            int boneCount = dat.ReadUInt16();
            int frameCount = dat.ReadUInt16();
            int duration = dat.ReadInt16();
            animation.Varient = (AnimationVarient)dat.ReadUInt16();
            dat.Skip(2);
            animation.AtomicStart = dat.ReadUInt16();
            animation.AtomicEnd = dat.ReadUInt16();
            animation.InterpolationEnd = dat.ReadUInt16();
            animation.InterpolationMax = dat.ReadUInt16();
            animation.ActionFrame = dat.ReadUInt16();
            animation.FirstLevelAvailable = dat.ReadUInt16();
            animation.InvulnerableStart = dat.ReadByte();
            animation.InvulnerableEnd = dat.ReadByte();
            int attackCount = dat.ReadByte();
            int damageCount = dat.ReadByte();
            int motionBlurCount = dat.ReadByte();
            int shortcutCount = dat.ReadByte();
            int footstepCount = dat.ReadByte();
            int particleCount = dat.ReadByte();
            ReadRawArray(heightOffset, frameCount, animation.Heights, r => r.ReadSingle());
            ReadRawArray(velocityOffset, frameCount, animation.Velocities, r => r.ReadVector2());
            ReadRotations(rotationOffset, boneCount, frameCount);
            ReadRawArray(positionOffset, frameCount, animation.Positions, ReadPosition);
            ReadRawArray(shortcutOffset, shortcutCount, animation.Shortcuts, ReadShortcut);
            ReadRawArray(damageOffset, damageCount, animation.SelfDamage, ReadDamage);
            ReadRawArray(particleOffset, particleCount, animation.Particles, ReadParticle);
            ReadRawArray(footstepOffset, footstepCount, animation.Footsteps, ReadFootstep);
            ReadRawArray(soundOffset, soundCount, animation.Sounds, ReadSound);
            ReadRawArray(motionBlurOffset, motionBlurCount, animation.MotionBlur, ReadMotionBlur);
            ReadRawArray(attackOffset, attackCount, animation.Attacks, ReadAttack);

            foreach (var attack in animation.Attacks)
            {
                for (int i = attack.Start; i <= attack.End; i++)
                {
                    var extent = extents.FirstOrDefault(e => e.Frame == i);

                    if (extent != null)
                        attack.Extents.Add(extent.Extent);
                }
            }
        }

        private void ReadRotations(int offset, int boneCount, int frameCount)
        {
            using (var raw = tram.GetRawReader(offset))
            {
                int basePosition = raw.Position;
                var boneOffsets = raw.ReadUInt16Array(boneCount);

                foreach (int boneOffset in boneOffsets)
                {
                    raw.Position = basePosition + boneOffset;

                    var keys = new List<KeyFrame>();
                    int time = 0;

                    do
                    {
                        var key = new KeyFrame();

                        if (animation.FrameSize == 6)
                        {
                            key.Rotation.X = raw.ReadInt16() * 180.0f / 32767.5f;
                            key.Rotation.Y = raw.ReadInt16() * 180.0f / 32767.5f;
                            key.Rotation.Z = raw.ReadInt16() * 180.0f / 32767.5f;
                        }
                        else if (animation.FrameSize == 16)
                        {
                            key.Rotation = raw.ReadQuaternion().ToVector4();
                        }

                        if (time == frameCount - 1)
                            key.Duration = 1;
                        else
                            key.Duration = raw.ReadByte();

                        time += key.Duration;
                        keys.Add(key);

                    } while (time < frameCount);

                    animation.Rotations.Add(keys);
                }
            }
        }

        private List<DatExtent> ReadExtentInfo()
        {
            var info = new DatExtentInfo
            {
                MaxHorizontal = dat.ReadSingle(),
                MinY = dat.ReadSingle(),
                MaxY = dat.ReadSingle()
            };

            for (int i = 0; i < animation.AttackRing.Length; i++)
                animation.AttackRing[i] = dat.ReadSingle();

            info.FirstExtent.Frame = dat.ReadUInt16();
            info.FirstExtent.Attack = dat.ReadByte();
            info.FirstExtent.AttackOffset = dat.ReadByte();
            info.FirstExtent.Location = dat.ReadVector2();
            info.FirstExtent.Height = dat.ReadSingle();
            info.FirstExtent.Length = dat.ReadSingle();
            info.FirstExtent.MinY = dat.ReadSingle();
            info.FirstExtent.MaxY = dat.ReadSingle();
            info.FirstExtent.Angle = dat.ReadSingle();

            info.MaxExtent.Frame = dat.ReadUInt16();
            info.MaxExtent.Attack = dat.ReadByte();
            info.MaxExtent.AttackOffset = dat.ReadByte();
            info.MaxExtent.Location = dat.ReadVector2();
            info.MaxExtent.Height = dat.ReadSingle();
            info.MaxExtent.Length = dat.ReadSingle();
            info.MaxExtent.MinY = dat.ReadSingle();
            info.MaxExtent.MaxY = dat.ReadSingle();
            info.MaxExtent.Angle = dat.ReadSingle();

            dat.Skip(4);

            int extentCount = dat.ReadInt32();
            int extentOffset = dat.ReadInt32();

            var extents = new List<DatExtent>();
            ReadRawArray(extentOffset, extentCount, extents, ReadExtent);

            foreach (var datExtent in extents)
            {
                var attackExtent = datExtent.Extent;

                if (datExtent.Frame == info.FirstExtent.Frame)
                {
                    attackExtent.Angle = MathHelper.ToDegrees(info.FirstExtent.Angle);
                    attackExtent.Length = info.FirstExtent.Length;
                    attackExtent.MinY = info.FirstExtent.MinY;
                    attackExtent.MaxY = info.FirstExtent.MaxY;
                }
                else if (datExtent.Frame == info.MaxExtent.Frame)
                {
                    attackExtent.Angle = MathHelper.ToDegrees(info.MaxExtent.Angle);
                    attackExtent.Length = info.MaxExtent.Length;
                    attackExtent.MinY = info.MaxExtent.MinY;
                    attackExtent.MaxY = info.MaxExtent.MaxY;
                }

                if (Math.Abs(attackExtent.MinY - info.MinY) < 0.01f)
                    attackExtent.MinY = info.MinY;

                if (Math.Abs(attackExtent.MaxY - info.MaxY) < 0.01f)
                    attackExtent.MaxY = info.MaxY;
            }

            return extents;
        }

        private void ReadOptionalThrowInfo()
        {
            int offset = dat.ReadInt32();

            if (offset != 0)
            {
                using (var raw = tram.GetRawReader(offset))
                    animation.ThrowSource = ReadThrowInfo(raw);
            }
        }

        private ThrowInfo ReadThrowInfo(BinaryReader raw)
        {
            return new ThrowInfo
            {
                Position = raw.ReadVector3(),
                Angle = raw.ReadSingle(),
                Distance = raw.ReadSingle(),
                Type = (AnimationType)raw.ReadUInt16()
            };
        }

        private Shortcut ReadShortcut(BinaryReader raw)
        {
            return new Shortcut
            {
                FromState = (AnimationState)raw.ReadUInt16(),
                Length = raw.ReadUInt16(),
                ReplaceAtomic = (raw.ReadInt32() != 0)
            };
        }

        private Footstep ReadFootstep(BinaryReader raw)
        {
            return new Footstep
            {
                Frame = raw.ReadUInt16(),
                Type = (FootstepType)raw.ReadUInt16()
            };
        }

        private Sound ReadSound(BinaryReader raw)
        {
            return new Sound
            {
                Name = raw.ReadString(32),
                Start = raw.ReadUInt16()
            };
        }

        private MotionBlur ReadMotionBlur(BinaryReader raw)
        {
            var motionBlur = new MotionBlur
            {
                Bones = (BoneMask)raw.ReadInt32(),
                Start = raw.ReadUInt16(),
                End = raw.ReadUInt16(),
                Lifetime = raw.ReadByte(),
                Alpha = raw.ReadByte(),
                Interval = raw.ReadByte()
            };

            raw.Skip(1);

            return motionBlur;
        }

        private Particle ReadParticle(BinaryReader raw)
        {
            return new Particle
            {
                Start = raw.ReadUInt16(),
                End = raw.ReadUInt16(),
                Bone = (Bone)raw.ReadInt32(),
                Name = raw.ReadString(16)
            };
        }

        private Damage ReadDamage(BinaryReader raw)
        {
            return new Damage
            {
                Points = raw.ReadUInt16(),
                Frame = raw.ReadUInt16()
            };
        }

        private Position ReadPosition(BinaryReader raw)
        {
            return new Position
            {
                X = raw.ReadInt16() * 0.01f,
                Z = raw.ReadInt16() * 0.01f,
                Height = raw.ReadUInt16() * 0.01f,
                YOffset = raw.ReadInt16() * 0.01f
            };
        }

        private Attack ReadAttack(BinaryReader raw)
        {
            var attack = new Attack
            {
                Bones = (BoneMask)raw.ReadInt32(),
                Knockback = raw.ReadSingle(),
                Flags = (AttackFlags)raw.ReadInt32(),
                HitPoints = raw.ReadInt16(),
                Start = raw.ReadUInt16(),
                End = raw.ReadUInt16(),
                HitType = (AnimationType)raw.ReadUInt16(),
                HitLength = raw.ReadUInt16(),
                StunLength = raw.ReadUInt16(),
                StaggerLength = raw.ReadUInt16()
            };

            raw.Skip(6);

            return attack;
        }

        private DatExtent ReadExtent(BinaryReader raw)
        {
            var extent = new DatExtent();
            extent.Frame = raw.ReadInt16();
            extent.Extent.Angle = raw.ReadUInt16() * 360.0f / 65535.0f;
            extent.Extent.Length = (raw.ReadUInt32() & 0xffffu) * 0.01f;
            extent.Extent.MinY = raw.ReadInt16() * 0.01f;
            extent.Extent.MaxY = raw.ReadInt16() * 0.01f;
            return extent;
        }

        private void ReadRawArray<T>(int offset, int count, List<T> list, Func<BinaryReader, T> readElement)
        {
            if (offset == 0 || count == 0)
                return;

            using (var raw = tram.GetRawReader(offset))
            {
                for (int i = 0; i < count; i++)
                    list.Add(readElement(raw));
            }
        }
    }
}
Revision:	1114
Committed:	Wed Jan 22 14:08:57 2020 UTC (5 years, 9 months ago) by iritscen
File size:	14935 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
4	namespace Oni.Totoro
5	{
6	internal class AnimationDatReader
7	{
8	private readonly Animation animation = new Animation();
9	private readonly InstanceDescriptor tram;
10	private readonly BinaryReader dat;
11
12	#region private class DatExtent
13
14	private class DatExtent
15	{
16	public int Frame;
17	public readonly AttackExtent Extent = new AttackExtent();
18	}
19
20	#endregion
21	#region private class DatExtentInfo
22
23	private class DatExtentInfo
24	{
25	public float MaxHorizontal;
26	public float MinY = 1e09f;
27	public float MaxY = -1e09f;
28	public readonly DatExtentInfoFrame FirstExtent = new DatExtentInfoFrame();
29	public readonly DatExtentInfoFrame MaxExtent = new DatExtentInfoFrame();
30	}
31
32	#endregion
33	#region private class DatExtentInfoFrame
34
35	private class DatExtentInfoFrame
36	{
37	public int Frame = -1;
38	public int Attack;
39	public int AttackOffset;
40	public Vector2 Location;
41	public float Height;
42	public float Length;
43	public float MinY;
44	public float MaxY;
45	public float Angle;
46	}
47
48	#endregion
49
50	private AnimationDatReader(InstanceDescriptor tram, BinaryReader dat)
51	{
52	this.tram = tram;
53	this.dat = dat;
54	}
55
56	public static Animation Read(InstanceDescriptor tram)
57	{
58	using (var dat = tram.OpenRead())
59	{
60	var reader = new AnimationDatReader(tram, dat);
61	reader.ReadAnimation();
62	return reader.animation;
63	}
64	}
65
66	private void ReadAnimation()
67	{
68	dat.Skip(4);
69	int heightOffset = dat.ReadInt32();
70	int velocityOffset = dat.ReadInt32();
71	int attackOffset = dat.ReadInt32();
72	int damageOffset = dat.ReadInt32();
73	int motionBlurOffset = dat.ReadInt32();
74	int shortcutOffset = dat.ReadInt32();
75	ReadOptionalThrowInfo();
76	int footstepOffset = dat.ReadInt32();
77	int particleOffset = dat.ReadInt32();
78	int positionOffset = dat.ReadInt32();
79	int rotationOffset = dat.ReadInt32();
80	int soundOffset = dat.ReadInt32();
81	animation.Flags = (AnimationFlags)dat.ReadInt32();
82
83	var directAnimations = dat.ReadLinkArray(2);
84	for (int i = 0; i < directAnimations.Length; i++)
85	animation.DirectAnimations[i] = (directAnimations[i] != null ? directAnimations[i].FullName : null);
86
87	animation.OverlayUsedBones = (BoneMask)dat.ReadInt32();
88	animation.OverlayReplacedBones = (BoneMask)dat.ReadInt32();
89	animation.FinalRotation = dat.ReadSingle();
90	animation.Direction = (Direction)dat.ReadUInt16();
91	animation.Vocalization = dat.ReadUInt16();
92	var extents = ReadExtentInfo();
93	animation.Impact = dat.ReadString(16);
94	animation.HardPause = dat.ReadUInt16();
95	animation.SoftPause = dat.ReadUInt16();
96	int soundCount = dat.ReadInt32();
97	dat.Skip(6);
98	int fps = dat.ReadUInt16();
99	animation.FrameSize = dat.ReadUInt16();
100	animation.Type = (AnimationType)dat.ReadUInt16();
101	animation.AimingType = (AnimationType)dat.ReadUInt16();
102	animation.FromState = (AnimationState)dat.ReadUInt16();
103	animation.ToState = (AnimationState)dat.ReadUInt16();
104	int boneCount = dat.ReadUInt16();
105	int frameCount = dat.ReadUInt16();
106	int duration = dat.ReadInt16();
107	animation.Varient = (AnimationVarient)dat.ReadUInt16();
108	dat.Skip(2);
109	animation.AtomicStart = dat.ReadUInt16();
110	animation.AtomicEnd = dat.ReadUInt16();
111	animation.InterpolationEnd = dat.ReadUInt16();
112	animation.InterpolationMax = dat.ReadUInt16();
113	animation.ActionFrame = dat.ReadUInt16();
114	animation.FirstLevelAvailable = dat.ReadUInt16();
115	animation.InvulnerableStart = dat.ReadByte();
116	animation.InvulnerableEnd = dat.ReadByte();
117	int attackCount = dat.ReadByte();
118	int damageCount = dat.ReadByte();
119	int motionBlurCount = dat.ReadByte();
120	int shortcutCount = dat.ReadByte();
121	int footstepCount = dat.ReadByte();
122	int particleCount = dat.ReadByte();
123	ReadRawArray(heightOffset, frameCount, animation.Heights, r => r.ReadSingle());
124	ReadRawArray(velocityOffset, frameCount, animation.Velocities, r => r.ReadVector2());
125	ReadRotations(rotationOffset, boneCount, frameCount);
126	ReadRawArray(positionOffset, frameCount, animation.Positions, ReadPosition);
127	ReadRawArray(shortcutOffset, shortcutCount, animation.Shortcuts, ReadShortcut);
128	ReadRawArray(damageOffset, damageCount, animation.SelfDamage, ReadDamage);
129	ReadRawArray(particleOffset, particleCount, animation.Particles, ReadParticle);
130	ReadRawArray(footstepOffset, footstepCount, animation.Footsteps, ReadFootstep);
131	ReadRawArray(soundOffset, soundCount, animation.Sounds, ReadSound);
132	ReadRawArray(motionBlurOffset, motionBlurCount, animation.MotionBlur, ReadMotionBlur);
133	ReadRawArray(attackOffset, attackCount, animation.Attacks, ReadAttack);
134
135	foreach (var attack in animation.Attacks)
136	{
137	for (int i = attack.Start; i <= attack.End; i++)
138	{
139	var extent = extents.FirstOrDefault(e => e.Frame == i);
140
141	if (extent != null)
142	attack.Extents.Add(extent.Extent);
143	}
144	}
145	}
146
147	private void ReadRotations(int offset, int boneCount, int frameCount)
148	{
149	using (var raw = tram.GetRawReader(offset))
150	{
151	int basePosition = raw.Position;
152	var boneOffsets = raw.ReadUInt16Array(boneCount);
153
154	foreach (int boneOffset in boneOffsets)
155	{
156	raw.Position = basePosition + boneOffset;
157
158	var keys = new List<KeyFrame>();
159	int time = 0;
160
161	do
162	{
163	var key = new KeyFrame();
164
165	if (animation.FrameSize == 6)
166	{
167	key.Rotation.X = raw.ReadInt16() * 180.0f / 32767.5f;
168	key.Rotation.Y = raw.ReadInt16() * 180.0f / 32767.5f;
169	key.Rotation.Z = raw.ReadInt16() * 180.0f / 32767.5f;
170	}
171	else if (animation.FrameSize == 16)
172	{
173	key.Rotation = raw.ReadQuaternion().ToVector4();
174	}
175
176	if (time == frameCount - 1)
177	key.Duration = 1;
178	else
179	key.Duration = raw.ReadByte();
180
181	time += key.Duration;
182	keys.Add(key);
183
184	} while (time < frameCount);
185
186	animation.Rotations.Add(keys);
187	}
188	}
189	}
190
191	private List<DatExtent> ReadExtentInfo()
192	{
193	var info = new DatExtentInfo
194	{
195	MaxHorizontal = dat.ReadSingle(),
196	MinY = dat.ReadSingle(),
197	MaxY = dat.ReadSingle()
198	};
199
200	for (int i = 0; i < animation.AttackRing.Length; i++)
201	animation.AttackRing[i] = dat.ReadSingle();
202
203	info.FirstExtent.Frame = dat.ReadUInt16();
204	info.FirstExtent.Attack = dat.ReadByte();
205	info.FirstExtent.AttackOffset = dat.ReadByte();
206	info.FirstExtent.Location = dat.ReadVector2();
207	info.FirstExtent.Height = dat.ReadSingle();
208	info.FirstExtent.Length = dat.ReadSingle();
209	info.FirstExtent.MinY = dat.ReadSingle();
210	info.FirstExtent.MaxY = dat.ReadSingle();
211	info.FirstExtent.Angle = dat.ReadSingle();
212
213	info.MaxExtent.Frame = dat.ReadUInt16();
214	info.MaxExtent.Attack = dat.ReadByte();
215	info.MaxExtent.AttackOffset = dat.ReadByte();
216	info.MaxExtent.Location = dat.ReadVector2();
217	info.MaxExtent.Height = dat.ReadSingle();
218	info.MaxExtent.Length = dat.ReadSingle();
219	info.MaxExtent.MinY = dat.ReadSingle();
220	info.MaxExtent.MaxY = dat.ReadSingle();
221	info.MaxExtent.Angle = dat.ReadSingle();
222
223	dat.Skip(4);
224
225	int extentCount = dat.ReadInt32();
226	int extentOffset = dat.ReadInt32();
227
228	var extents = new List<DatExtent>();
229	ReadRawArray(extentOffset, extentCount, extents, ReadExtent);
230
231	foreach (var datExtent in extents)
232	{
233	var attackExtent = datExtent.Extent;
234
235	if (datExtent.Frame == info.FirstExtent.Frame)
236	{
237	attackExtent.Angle = MathHelper.ToDegrees(info.FirstExtent.Angle);
238	attackExtent.Length = info.FirstExtent.Length;
239	attackExtent.MinY = info.FirstExtent.MinY;
240	attackExtent.MaxY = info.FirstExtent.MaxY;
241	}
242	else if (datExtent.Frame == info.MaxExtent.Frame)
243	{
244	attackExtent.Angle = MathHelper.ToDegrees(info.MaxExtent.Angle);
245	attackExtent.Length = info.MaxExtent.Length;
246	attackExtent.MinY = info.MaxExtent.MinY;
247	attackExtent.MaxY = info.MaxExtent.MaxY;
248	}
249
250	if (Math.Abs(attackExtent.MinY - info.MinY) < 0.01f)
251	attackExtent.MinY = info.MinY;
252
253	if (Math.Abs(attackExtent.MaxY - info.MaxY) < 0.01f)
254	attackExtent.MaxY = info.MaxY;
255	}
256
257	return extents;
258	}
259
260	private void ReadOptionalThrowInfo()
261	{
262	int offset = dat.ReadInt32();
263
264	if (offset != 0)
265	{
266	using (var raw = tram.GetRawReader(offset))
267	animation.ThrowSource = ReadThrowInfo(raw);
268	}
269	}
270
271	private ThrowInfo ReadThrowInfo(BinaryReader raw)
272	{
273	return new ThrowInfo
274	{
275	Position = raw.ReadVector3(),
276	Angle = raw.ReadSingle(),
277	Distance = raw.ReadSingle(),
278	Type = (AnimationType)raw.ReadUInt16()
279	};
280	}
281
282	private Shortcut ReadShortcut(BinaryReader raw)
283	{
284	return new Shortcut
285	{
286	FromState = (AnimationState)raw.ReadUInt16(),
287	Length = raw.ReadUInt16(),
288	ReplaceAtomic = (raw.ReadInt32() != 0)
289	};
290	}
291
292	private Footstep ReadFootstep(BinaryReader raw)
293	{
294	return new Footstep
295	{
296	Frame = raw.ReadUInt16(),
297	Type = (FootstepType)raw.ReadUInt16()
298	};
299	}
300
301	private Sound ReadSound(BinaryReader raw)
302	{
303	return new Sound
304	{
305	Name = raw.ReadString(32),
306	Start = raw.ReadUInt16()
307	};
308	}
309
310	private MotionBlur ReadMotionBlur(BinaryReader raw)
311	{
312	var motionBlur = new MotionBlur
313	{
314	Bones = (BoneMask)raw.ReadInt32(),
315	Start = raw.ReadUInt16(),
316	End = raw.ReadUInt16(),
317	Lifetime = raw.ReadByte(),
318	Alpha = raw.ReadByte(),
319	Interval = raw.ReadByte()
320	};
321
322	raw.Skip(1);
323
324	return motionBlur;
325	}
326
327	private Particle ReadParticle(BinaryReader raw)
328	{
329	return new Particle
330	{
331	Start = raw.ReadUInt16(),
332	End = raw.ReadUInt16(),
333	Bone = (Bone)raw.ReadInt32(),
334	Name = raw.ReadString(16)
335	};
336	}
337
338	private Damage ReadDamage(BinaryReader raw)
339	{
340	return new Damage
341	{
342	Points = raw.ReadUInt16(),
343	Frame = raw.ReadUInt16()
344	};
345	}
346
347	private Position ReadPosition(BinaryReader raw)
348	{
349	return new Position
350	{
351	X = raw.ReadInt16() * 0.01f,
352	Z = raw.ReadInt16() * 0.01f,
353	Height = raw.ReadUInt16() * 0.01f,
354	YOffset = raw.ReadInt16() * 0.01f
355	};
356	}
357
358	private Attack ReadAttack(BinaryReader raw)
359	{
360	var attack = new Attack
361	{
362	Bones = (BoneMask)raw.ReadInt32(),
363	Knockback = raw.ReadSingle(),
364	Flags = (AttackFlags)raw.ReadInt32(),
365	HitPoints = raw.ReadInt16(),
366	Start = raw.ReadUInt16(),
367	End = raw.ReadUInt16(),
368	HitType = (AnimationType)raw.ReadUInt16(),
369	HitLength = raw.ReadUInt16(),
370	StunLength = raw.ReadUInt16(),
371	StaggerLength = raw.ReadUInt16()
372	};
373
374	raw.Skip(6);
375
376	return attack;
377	}
378
379	private DatExtent ReadExtent(BinaryReader raw)
380	{
381	var extent = new DatExtent();
382	extent.Frame = raw.ReadInt16();
383	extent.Extent.Angle = raw.ReadUInt16() * 360.0f / 65535.0f;
384	extent.Extent.Length = (raw.ReadUInt32() & 0xffffu) * 0.01f;
385	extent.Extent.MinY = raw.ReadInt16() * 0.01f;
386	extent.Extent.MaxY = raw.ReadInt16() * 0.01f;
387	return extent;
388	}
389
390	private void ReadRawArray<T>(int offset, int count, List<T> list, Func<BinaryReader, T> readElement)
391	{
392	if (offset == 0 \|\| count == 0)
393	return;
394
395	using (var raw = tram.GetRawReader(offset))
396	{
397	for (int i = 0; i < count; i++)
398	list.Add(readElement(raw));
399	}
400	}
401	}
402	}