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31 changes: 31 additions & 0 deletions
31
Scallion.Tests/UnitTests/DomainModels/InterpolationTest.cs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,31 @@ | ||
| using System; | ||
| using System.Collections.Generic; | ||
| using System.Linq; | ||
| using System.Text; | ||
| using System.Threading.Tasks; | ||
|
|
||
| using NUnit.Framework; | ||
| using Scallion.DomainModels.Components; | ||
|
|
||
| namespace Scallion.Tests.UnitTests.DomainModels | ||
| { | ||
| [TestFixture] | ||
| internal class InterpolationTest | ||
| { | ||
| private object[] interpolationParams = new[] | ||
| { | ||
| new object[] { new InterpolationParameter(20, 20), new InterpolationParameter(107, 107), 0.2f, 0.2f }, | ||
| new object[] { new InterpolationParameter(20, 20), new InterpolationParameter(107, 107), 0.7f, 0.7f }, | ||
| new object[] { new InterpolationParameter(84, 84), new InterpolationParameter(10, 108), 0.3f, 0.402165f }, | ||
| new object[] { new InterpolationParameter(84, 84), new InterpolationParameter(10, 108), 0.4f, 0.684518f }, | ||
| }; | ||
|
|
||
| [Test] | ||
| [TestCaseSource("interpolationParams")] | ||
| public void CalculateInterpolatedValueTest(InterpolationParameter first, InterpolationParameter second, float t, float y) | ||
| { | ||
| var interpolation = new Interpolation(first, second); | ||
| Assert.AreEqual(y, interpolation.GetInterpolatedValue(t), 1e-5); | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,72 @@ | ||
| using System; | ||
| using System.Collections.Generic; | ||
| using System.Linq; | ||
|
|
||
| using Scallion.Core; | ||
| using Scallion.DomainModels.Components; | ||
|
|
||
| namespace Scallion.DomainModels | ||
| { | ||
| /// <summary> | ||
| /// Represents MMD Pose File(.vpd). | ||
| /// </summary> | ||
| public class Pose : IMMDFile<Pose> | ||
| { | ||
| /// <summary> | ||
| /// Gets or sets the name of a model which the pose made for. | ||
| /// </summary> | ||
| public string ModelName { get; set; } | ||
|
|
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| /// <summary> | ||
| /// Gets or sets a value of <see cref="BoneState"/> associated with the bone name. | ||
| /// <see cref="BoneState.Interpolation"/> and <see cref="BoneState.ExternalParent"/> in these values will be ignored. | ||
| /// </summary> | ||
| public Dictionary<string, BoneState> Bones { get; set; } | ||
|
|
||
| /// <summary> | ||
| /// Initializes a new instance of the <see cref="Pose"/> class. | ||
| /// </summary> | ||
| public Pose() | ||
| { | ||
| Bones = new Dictionary<string, BoneState>(); | ||
| } | ||
|
|
||
| /// <summary> | ||
| /// Loads a pose from the specified file. | ||
| /// </summary> | ||
| /// <param name="path">The file path to load a pose</param> | ||
| /// <returns>The self instance assigned values from the file</returns> | ||
| /// <exception cref="ArgumentException"> | ||
| /// Thrown when the specified file is invalid or unsupported file. | ||
| /// </exception> | ||
| public Pose Load(string path) | ||
| { | ||
| var raw = new Raw.Pose().Load(path); | ||
| ModelName = raw.ModelName; | ||
| Bones = raw.Bones.ToDictionary(p => p.Name, p => new BoneState() | ||
| { | ||
| Position = p.Position, | ||
| Quaternion = p.Quaternion | ||
| }); | ||
| return this; | ||
| } | ||
|
|
||
| /// <summary> | ||
| /// Saves this pose to the specified file. | ||
| /// </summary> | ||
| /// <param name="path">The file path to save this pose</param> | ||
| public void Save(string path) | ||
| { | ||
| new Raw.Pose() | ||
| { | ||
| ModelName = this.ModelName, | ||
| Bones = Bones.Select(p => new Raw.Components.Pose.Bone() | ||
| { | ||
| Name = p.Key, | ||
| Position = p.Value.Position, | ||
| Quaternion = p.Value.Quaternion | ||
| }).ToList() | ||
| }.Save(path); | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,15 @@ | ||
| using System; | ||
| using System.Collections.Generic; | ||
| using System.Linq; | ||
|
|
||
| using System.Numerics; | ||
|
|
||
| namespace Scallion.Raw.Components.Pose | ||
| { | ||
| internal class Bone | ||
| { | ||
| public string Name { get; set; } | ||
| public Vector3 Position { get; set; } | ||
| public Quaternion Quaternion { get; set; } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,72 @@ | ||
| using System; | ||
| using System.Collections.Generic; | ||
| using System.Linq; | ||
| using System.IO; | ||
| using System.Text; | ||
| using System.Text.RegularExpressions; | ||
|
|
||
| using System.Numerics; | ||
| using Scallion.Core; | ||
| using Scallion.Raw.Components.Pose; | ||
|
|
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| namespace Scallion.Raw | ||
| { | ||
| internal class Pose : IMMDFile<Pose> | ||
| { | ||
| public static readonly string Signature = "Vocaloid Pose Data file"; | ||
|
|
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| public string ModelName { get; set; } | ||
| public List<Bone> Bones { get; set; } | ||
|
|
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| public Pose Load(string path) | ||
| { | ||
| using (var reader = new StreamReader(path, Encoding.GetEncoding("shift_jis"))) | ||
| { | ||
| if (Signature != reader.ReadLine()) | ||
| throw new ArgumentException("Unsupported or invalid .vpd file"); | ||
| reader.ReadLine(); | ||
| ModelName = Regex.Match(reader.ReadLine(), @".*(?=\.osm)").Value; | ||
| int bonesCount = int.Parse(Regex.Match(reader.ReadLine(), @"\d+").Value); | ||
| reader.ReadLine(); | ||
|
|
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| Bones = new List<Bone>(bonesCount); | ||
| for (int i = 0; i < bonesCount; i++) | ||
| { | ||
| string name = Regex.Match(reader.ReadLine(), @"(?<={).*").Value; | ||
| float[] pos = Array.ConvertAll(Regex.Match(reader.ReadLine(), @"(?<=\s*).+(?=;)").Value.Split(','), float.Parse); | ||
| float[] q = Array.ConvertAll(Regex.Match(reader.ReadLine(), @"(?<=\s*).+(?=;)").Value.Split(','), float.Parse); | ||
| Bones.Add(new Bone() | ||
| { | ||
| Name = name, | ||
| Position = new Vector3(pos[0], pos[1], pos[2]), | ||
| Quaternion = new Quaternion(q[0], q[1], q[2], q[3]) | ||
| }); | ||
| reader.ReadLine(); | ||
| reader.ReadLine(); | ||
| } | ||
| } | ||
| return this; | ||
| } | ||
|
|
||
| public void Save(string path) | ||
| { | ||
| using (var writer = new StreamWriter(path, false, Encoding.GetEncoding("shift_jis"))) | ||
| { | ||
| writer.WriteLine(Signature); | ||
| writer.WriteLine(); | ||
| writer.WriteLine("{0}.osm;", ModelName); | ||
| writer.WriteLine("{0};", Bones.Count); | ||
| writer.WriteLine(); | ||
| for (int i = 0; i < Bones.Count; i++) | ||
| { | ||
| writer.WriteLine(@"Bone{0}{{{1}", i, Bones[i].Name); | ||
| writer.WriteLine(" {0},{1},{2};", Bones[i].Position.X, Bones[i].Position.Y, Bones[i].Position.Z); | ||
| writer.WriteLine(" {0},{1},{2},{3};", Bones[i].Quaternion.X, Bones[i].Quaternion.Y, Bones[i].Quaternion.Z, Bones[i].Quaternion.W); | ||
| writer.WriteLine("}"); | ||
| writer.WriteLine(); | ||
| } | ||
| writer.WriteLine(); | ||
| } | ||
| } | ||
| } | ||
| } |
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