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ScnFileIO.cs
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using NetsphereScnTool.Scene;
using NetsphereScnTool.Scene.Chunks;
using System;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using Unity.Collections;
using UnityEditor;
using UnityEditor.SceneManagement;
using UnityEngine;
using UnityEngine.SceneManagement;
#if PROBUILDER
using UnityEngine.ProBuilder;
#endif
using System.Linq;
namespace AevenScnTool.IO
{
public static class ScnFileImporter
{
public static Dictionary<SceneChunk, GameObject> createdObjects = new Dictionary<SceneChunk, GameObject>();
public static void BuildFromContainer(SceneContainer container, GameObject sceneObj, bool identityMatrix = false)
{
List < TreeItem < SceneChunk >> rootItems = GetRootItems(container);
createdObjects.Clear();
foreach (var item in rootItems)
{
BuildTreeItem(item, container, sceneObj, identityMatrix);
}
}
public static List<TreeItem<SceneChunk>> GetRootItems(SceneContainer container)
{
List<SceneChunk> chunks = new();
foreach (var item in container)
{
chunks.Add(item);
}
List<TreeItem<SceneChunk>> items = GetChildItems(chunks, null, container.Header.Name);
return items;
}
static List<TreeItem<SceneChunk>> GetChildItems(List<SceneChunk> chunks, TreeItem<SceneChunk> parentItem, string parentName)
{
var items = new List<TreeItem<SceneChunk>>();
for (int i = 0; i < chunks.Count; i++)
{
SceneChunk chunk = chunks[i];
if (parentItem == null)
{
if (chunk.SubName != parentName && chunk.SubName != string.Empty)
continue;
}
else
{
if (chunk.SubName != parentName)
continue;
}
var treeItem = new TreeItem<SceneChunk>
{
item = chunk,
parent = parentItem
};
items.Add(treeItem);
}
foreach (var item in items)
{
chunks.Remove(item.item);
}
foreach (var item in items)
{
var children = GetChildItems(chunks, item, item.item.Name);
item.childs = children;
}
return items;
}
static void BuildTreeItem(TreeItem<SceneChunk> treeItem, SceneContainer container, GameObject parent, bool identityMatrix)
{
GameObject go = BuildFromChunk(treeItem, container.fileInfo.Directory, parent, identityMatrix);
createdObjects.Add(treeItem.item, go);
foreach (var child in treeItem.childs)
{
BuildTreeItem(child, container, go, identityMatrix);
}
}
static GameObject BuildFromChunk(TreeItem<SceneChunk> treeItem, DirectoryInfo di, GameObject parent, bool identityMatrix)
{
return treeItem.item.ChunkType switch
{
ChunkType.Box => CreateBox(treeItem.item as BoxChunk, parent),
ChunkType.ModelData => CreateModel(treeItem.item as ModelChunk, di, parent, identityMatrix),
ChunkType.Bone => CreateBone(treeItem.item as BoneChunk, parent),
ChunkType.SkyDirect1 => CreateSkyDirect1(treeItem.item as SkyDirect1Chunk, parent),
ChunkType.BoneSystem => CreateBoneSystem(treeItem.item as BoneSystemChunk, parent),
ChunkType.Shape => CreateShape(treeItem.item as ShapeChunk, parent),
_ => null,
};
}
static GameObject CreateModel(ModelChunk model, DirectoryInfo di, GameObject parent, bool identityMatrix)
{
GameObject go = CreateGameObject(model);
go.transform.SetParent(parent.transform);
go.transform.localPosition = model.Matrix.GetPosition() / ScnToolData.Instance.scale;
go.transform.localRotation = model.Matrix.rotation;
go.transform.localScale = model.Matrix.lossyScale;
if (identityMatrix)
{
go.transform.position = Vector3.zero;
go.transform.rotation = Quaternion.identity;
go.transform.localScale = Vector3.one;
}
Mesh mesh = ModelChunkImporter.CreateMesh(model);
Material mat = ScnToolData.GetMatFromShader(model.Shader);
TextureReference tr = go.AddComponent<TextureReference>();
tr.renderFlags = model.Shader;
Material[] mats = ModelChunkImporter.SetFaceData(mesh, model, di, tr);
if (mats.Length == 0)
{
mats = new Material[1];
}
if (model.WeightBone.Count > 0)
{
ModelChunkImporter.SetSkinnedMesh(go, model, mesh, mats);
}
else if (model.Name.StartsWith("oct_") && ScnToolData.Instance.importCollisionAsVisual == false)
{
ModelChunkImporter.SetOctMesh(go, model, mesh);
}
else
{
MeshFilter mf = go.AddComponent<MeshFilter>();
MeshRenderer mr = go.AddComponent<MeshRenderer>();
mr.materials = mats;
mf.mesh = mesh;
}
int isAnim = ModelChunkImporter.ModelAnimationIsTransform(model.Animation);
if (isAnim == 1)
{
go.transform.localPosition = model.Animation[0].transformKeyData2.TransformKey.Translation / ScnToolData.Instance.scale;
go.transform.localRotation = model.Animation[0].transformKeyData2.TransformKey.Rotation;
go.transform.localScale = model.Animation[0].transformKeyData2.TransformKey.Scale;
}
else if (isAnim == 2)
{
go.transform.localPosition = model.Animation[0].transformKeyData2.TransformKey.Translation / ScnToolData.Instance.scale;
go.transform.localRotation = model.Animation[0].transformKeyData2.TransformKey.Rotation;
go.transform.localScale = model.Animation[0].transformKeyData2.TransformKey.Scale;
tr.transparency = model.Animation[0].transformKeyData2.AlphaKeys[0].Alpha;
}
else if(isAnim == 3){
go.transform.localPosition = model.Animation[0].transformKeyData2.TransformKey.Translation / ScnToolData.Instance.scale;
go.transform.localRotation = model.Animation[0].transformKeyData2.TransformKey.Rotation;
go.transform.localScale = model.Animation[0].transformKeyData2.TransformKey.Scale;
go.AddComponent<S4Animations>().FromModelAnimation(model.Animation);
}
else if (isAnim == -1)
{
//We do Nothing!!
}
else
{
go.AddComponent<S4Animations>().FromModelAnimation(model.Animation);
}
return go;
}
static GameObject CreateBox(BoxChunk box, GameObject parent)
{
GameObject go = CreateGameObject(box);
go.transform.SetParent(parent.transform);
go.transform.localPosition = box.Matrix.GetPosition() / ScnToolData.Instance.scale;
go.transform.localRotation = box.Matrix.rotation;
go.transform.localScale = box.Matrix.lossyScale;
go.AddComponent<BoxCollider>().size = box.Size / ScnToolData.Instance.scale * 2;
if (go.name.Contains("jump_dir") || go.name.Contains("jump_char"))
{
go.AddComponent<Jumppad>();
}
if (go.name.Contains("alpha_spawn_pos"))
{
go.AddComponent<PointDrawer>().type = PointDrawer.PointType.alpha_spawn_pos;
}
if (go.name.Contains("beta_spawn_pos"))
{
go.AddComponent<PointDrawer>().type = PointDrawer.PointType.beta_spawn_pos;
}
if (go.name.Contains("ball_spawn_pos"))
{
go.AddComponent<PointDrawer>().type = PointDrawer.PointType.ball_spawn_pos;
}
if (go.name.Contains("alpha_net"))
{
go.AddComponent<PointDrawer>().type = PointDrawer.PointType.alpha_net;
}
if (go.name.Contains("beta_net"))
{
go.AddComponent<PointDrawer>().type = PointDrawer.PointType.beta_net;
}
return go;
}
static GameObject CreateBone(BoneChunk bone, GameObject parent)
{
GameObject go = CreateGameObject(bone);
go.transform.SetParent(parent.transform);
var b = go.AddComponent<Bone>();
int isAnim = BoneAnimationIsTransform(bone.Animation);
if (isAnim == 1)
{
go.transform.localPosition = bone.Animation[0].TransformKeyData.TransformKey.Translation / ScnToolData.Instance.scale;
go.transform.localRotation = bone.Animation[0].TransformKeyData.TransformKey.Rotation;
go.transform.localScale = bone.Animation[0].TransformKeyData.TransformKey.Scale;
}
else if (isAnim == 2)
{
go.transform.localPosition = bone.Animation[0].TransformKeyData.TransformKey.Translation / ScnToolData.Instance.scale;
go.transform.localRotation = bone.Animation[0].TransformKeyData.TransformKey.Rotation;
go.transform.localScale = bone.Animation[0].TransformKeyData.TransformKey.Scale;
var s4a = go.AddComponent<S4Animations>();
s4a.FromBoneAnimation(bone.Animation);
b.s4Animations = s4a;
}
else if (isAnim == -1)
{
//We do Nothing!!
}
else
{
var s4a = go.AddComponent<S4Animations>();
s4a.FromBoneAnimation(bone.Animation);
b.s4Animations = s4a;
}
return go;
}
static GameObject CreateBoneSystem(BoneSystemChunk boneSys, GameObject parent)
{
GameObject go = CreateGameObject(boneSys);
go.transform.SetParent(parent.transform);
go.AddComponent<Bonesystem>();
return go;
}
static GameObject CreateShape(ShapeChunk shape, GameObject parent)
{
GameObject go = CreateGameObject(shape);
go.transform.SetParent(parent.transform);
go.transform.localPosition = shape.Matrix.GetPosition() / ScnToolData.Instance.scale;
go.transform.localRotation = shape.Matrix.rotation;
LineRenderer lr = go.AddComponent<LineRenderer>();
lr.widthMultiplier = 0.01f;
Vector3[] points = new Vector3[shape.Unk.Count * 2];
for (int i = 0; i < shape.Unk.Count; i++)
{
points[i * 2] = shape.Unk[i].Item1 / ScnToolData.Instance.scale;
points[i * 2 + 1] = shape.Unk[i].Item2 / ScnToolData.Instance.scale;
}
lr.useWorldSpace = false;
lr.SetPositions(points);
return go;
}
static GameObject CreateSkyDirect1(SkyDirect1Chunk chunk, GameObject parent)
{
GameObject go = CreateGameObject(chunk);
go.transform.SetParent(parent.transform);
TextMesh light = go.AddComponent<TextMesh>();
light.text = $"Color 1: {chunk.color1}\nColor 2: {chunk.color2}\nColor 3: {chunk.color3}\nColor 4: {chunk.color4}\nColor 5: {chunk.color5}\nColor 6: {chunk.color6}\n";
return go;
}
static GameObject CreateGameObject(SceneChunk chunk)
{
GameObject go = new GameObject(chunk.Name);
go.transform.position = chunk.Matrix.GetPosition() / ScnToolData.Instance.scale;
go.transform.rotation = chunk.Matrix.rotation;
go.transform.localScale = chunk.Matrix.lossyScale;
return go;
}
static int BoneAnimationIsTransform(List<BoneAnimation> anims)
{
if (anims.Count == 0)
{
return -1;
}
else if (anims.Count > 1)
{
return 0;
}
else if (anims.Count == 1)
{
var anim = anims[0];
if (anim.TransformKeyData.TransformKey.TKey.Count != 0)
{
return 0;
}
if (anim.TransformKeyData.TransformKey.RKey.Count != 0)
{
return 0;
}
if (anim.TransformKeyData.TransformKey.SKey.Count != 0)
{
return 0;
}
if (anim.TransformKeyData.AlphaKeys.Count != 0)
{
return 2;
}
return 1;
}
return 0;
}
public static Texture2D ParseTextureDXT(byte[] ddsBytes)
{
try
{
byte a = ddsBytes[84];
byte b = ddsBytes[85];
byte c = ddsBytes[86];
byte d = ddsBytes[87];
string format = System.Text.Encoding.ASCII.GetString(new byte[] { a, b, c, d });
//Debug.Log(format);
TextureFormat textureFormat = TextureFormat.DXT1;
if (format == "DXT3" || format == "DXT5")
{
textureFormat = TextureFormat.DXT5;
}
byte ddsSizeCheck = ddsBytes[4];
if (ddsSizeCheck != 124)
{
Debug.Log("Invalid DDS DXTn texture. Unable to read. Oh no, looks like the file wasnt a dds, or maybe it's corrupted, check it out!"); //this header byte should be 124 for DDS image files
return Texture2D.whiteTexture;
}
int height = ddsBytes[13] * 256 + ddsBytes[12];
int width = ddsBytes[17] * 256 + ddsBytes[16];
int DDS_HEADER_SIZE = 128;
byte[] dxtBytes = new byte[ddsBytes.Length - DDS_HEADER_SIZE];
Buffer.BlockCopy(ddsBytes, DDS_HEADER_SIZE, dxtBytes, 0, ddsBytes.Length - DDS_HEADER_SIZE);
Texture2D texture = new Texture2D(width, height, textureFormat, false);
texture.LoadRawTextureData(dxtBytes);
texture.Apply();
Color[] pixels = texture.GetPixels(0);
for (int i = 0; i < height / 2; i++)
{
for (int j = 0; j < width; j++)
{
int alpha = i * width + j;
int beta = (height - 1 - i) * width + j;
if(beta >= pixels.Length || beta < 0){
Debug.Log("Beta was " + beta + " from heigh: " + height + " minus 1 minus: " + i + " times: " + width + " plus: " + j + " and length is " + dxtBytes.Length);
}
Color buffer = pixels[alpha];
pixels[alpha] = pixels[beta];
pixels[beta] = buffer;
}
}
Texture2D finalTexture = new Texture2D(width, height);
finalTexture.SetPixels(pixels);
finalTexture.Apply();
return finalTexture;
}
catch (Exception e)
{
Debug.LogError("Oopsie daisy! Something went wrong!\n\n" + e.Message);
Debug.LogError(e.StackTrace);
return Texture2D.whiteTexture;
}
}
public static Texture2D LoadTGA(string fileName)
{
using (var imageFile = File.OpenRead(fileName))
{
return LoadTGA(imageFile);
}
}
public static Texture2D LoadTGA(Stream TGAStream)
{
try
{
using (BinaryReader r = new BinaryReader(TGAStream))
{
// Skip some header info we don't care about.
// Even if we did care, we have to move the stream seek point to the beginning,
// as the previous method in the workflow left it at the end.
r.BaseStream.Seek(12, SeekOrigin.Begin);
short width = r.ReadInt16();
short height = r.ReadInt16();
int bitDepth = r.ReadByte();
// Skip a byte of header information we don't care about.
r.BaseStream.Seek(1, SeekOrigin.Current);
Texture2D tex = new Texture2D(width, height);
Color32[] pulledColors = new Color32[width * height];
if (bitDepth == 32)
{
for (int i = 0; i < width * height; i++)
{
byte red = r.ReadByte();
byte green = r.ReadByte();
byte blue = r.ReadByte();
byte alpha = r.ReadByte();
pulledColors[i] = new Color32(blue, green, red, alpha);
}
}
else if (bitDepth == 24)
{
for (int i = 0; i < width * height; i++)
{
byte red = r.ReadByte();
byte green = r.ReadByte();
byte blue = r.ReadByte();
pulledColors[i] = new Color32(blue, green, red, 1);
}
}
else
{
Debug.Log("TGA texture had non 32/24 bit depth.");
return Texture2D.whiteTexture;
}
tex.SetPixels32(pulledColors);
tex.Apply();
return tex;
}
}
catch (Exception e)
{
Debug.LogError("Oopsie daisy! Something went wrong!\n\n" + e.Message);
return Texture2D.whiteTexture;
}
}
public static ScnData LoadModel(string path, bool identityMatrix = false)
{
SceneContainer container = SceneContainer.ReadFrom(path);
var go = new GameObject(container.Header.Name);
container.fileInfo = new FileInfo(path);
ScnData sd = go.AddComponent<ScnData>();
sd.filePath = path;
BuildFromContainer(container, go, identityMatrix);
return sd;
}
}
public class TreeItem<T>
{
public T item;
public List<TreeItem<T>> childs;
public TreeItem<T> parent;
}
public static class ModelChunkImporter
{
public static Dictionary<string, Material> MainMaterials = new Dictionary<string, Material>();
public static Dictionary<string, Material> SideMaterials = new Dictionary<string, Material>();
public static Mesh CreateMesh(ModelChunk model)
{
Mesh mesh = new Mesh();
var verts = model.Mesh.Vertices.ToArray().Clone() as Vector3[];
for (int i = 0; i < verts.Length; i++)
{
verts[i] = verts[i] / ScnToolData.Instance.scale;
}
mesh.vertices = verts;
mesh.normals = model.Mesh.Normals.ToArray().Clone() as Vector3[];
mesh.tangents = model.Mesh.TangentsArray().Clone() as Vector4[];
mesh.uv = model.Mesh.UV.ToArray().Clone() as Vector2[];
mesh.uv2 = model.Mesh.UV2.ToArray().Clone() as Vector2[];
return mesh;
}
public static void SetSkinnedMesh(GameObject go, ModelChunk model, Mesh mesh, Material[] mats)
{
SkinnedMeshRenderer smr = go.AddComponent<SkinnedMeshRenderer>();
smr.sharedMesh = mesh;
smr.materials = mats;
//WeightBone
byte[] bonesPerVertex = new byte[mesh.vertexCount];
List<BoneWeight1>[] weights = new List<BoneWeight1>[mesh.vertexCount];
List<Transform> bones = new List<Transform>();
List<Matrix4x4> bindPoses = new List<Matrix4x4>();
ExtractBoneWeightData(model, bones, bindPoses, bonesPerVertex, weights);
for (int i = 0; i < bindPoses.Count; i++)
{
var pose = bindPoses[i];
bindPoses[i] = Matrix4x4.TRS(pose.GetPosition() / ScnToolData.Instance.scale, pose.rotation, pose.lossyScale);
}
List<BoneWeight1> w = new List<BoneWeight1>();
for (int i = 0; i < weights.Length; i++)
{
w.AddRange(weights[i]);
}
NativeArray<BoneWeight1> w_na = new NativeArray<BoneWeight1>(w.ToArray(), Allocator.Temp);
NativeArray<byte> bpv = new NativeArray<byte>(bonesPerVertex, Allocator.Temp);
smr.sharedMesh.SetBoneWeights(bpv, w_na);
smr.sharedMesh.bindposes = bindPoses.ToArray();
smr.bones = bones.ToArray();
GameObject rootBone = null;
foreach (SceneChunk chunk in ScnFileImporter.createdObjects.Keys)
{
if (ScnFileImporter.createdObjects[chunk].name == model.SubName)
{
rootBone = ScnFileImporter.createdObjects[chunk];
break;
}
}
if (rootBone != null)
{
smr.rootBone = rootBone.transform;
}
smr.ResetBounds();
}
public static void ExtractBoneWeightData(ModelChunk model, List<Transform> bones, List<Matrix4x4> bindPoses, byte[] bonesPerVertex, List<BoneWeight1>[] weights)
{
for (int i = 0; i < model.WeightBone.Count; i++)
{
int boneIndex = GetBoneIndexFromBoneName(model.WeightBone[i].Name, bones);
bindPoses.Add(model.WeightBone[i].Matrix);
if (boneIndex == -1)
{
Debug.LogWarning($"Bone '{model.WeightBone[i].Name}' couldnt be found. Did you made an oppsie? :P");
continue;
}
for (int j = 0; j < model.WeightBone[i].Weight.Count; j++)
{
int index = (int)(model.WeightBone[i].Weight[j].Vertex);
bonesPerVertex[index]++;
if (weights[index] == null)
{
weights[index] = new List<BoneWeight1>();
}
BoneWeight1 bw = new BoneWeight1();
bw.boneIndex = boneIndex;
bw.weight = model.WeightBone[i].Weight[j].Weight;
weights[index].Add(bw);
}
}
}
public static Material[] SetFaceData(Mesh mesh, ModelChunk model, DirectoryInfo di, TextureReference tr)
{
Material mat = ScnToolData.GetMatFromShader(model.Shader);
Material[] mats = new Material[model.TextureData.Textures.Count];
if (model.TextureData.Textures.Count > 0)
{
mesh.subMeshCount = model.TextureData.Textures.Count;
int[] tris = model.Mesh.Triangles();
for (int i = 0; i < tris.Length; i++)
{
if (tris[i] >= mesh.vertexCount)
{
Debug.Log("Goodness me, some face index are above the vert count X:");
}
if (tris[i] < 0)
{
Debug.Log("Goodness me, face index are negative D:");
}
}
if (model.TextureData.ExtraUV == 2)
{
tr.isNormal = true;
}
for (int i = 0; i < model.TextureData.Textures.Count; i++)
{
TextureEntry texEntry = model.TextureData.Textures[i];
mesh.SetTriangles(tris, texEntry.face_offset * 3, texEntry.face_count * 3, i);
Material mat_x = new Material(mat);
string mainTex = string.Empty;
if (texEntry.main_texture != string.Empty)
{
mainTex = di.FullName + Path.DirectorySeparatorChar + texEntry.main_texture.Replace(".tga", ".dds");
if (File.Exists(mainTex))
{
mat_x.mainTexture = LoadTexture(mainTex);
mat_x.name = Path.GetFileNameWithoutExtension(texEntry.main_texture.Replace(".tga", ".dds"));
}
else{
string localMainTex = Application.dataPath + Path.DirectorySeparatorChar + "S4 Map Textures" + Path.DirectorySeparatorChar + texEntry.main_texture.Replace(".tga", ".dds");
mainTex = "Assets" + Path.DirectorySeparatorChar + "S4 Map Textures" + Path.DirectorySeparatorChar + texEntry.main_texture.Replace(".tga", ".dds");
if(File.Exists(localMainTex)){
mat_x.mainTexture = LoadTexture(localMainTex);
}
}
}
string sideTex = string.Empty;
if (texEntry.side_texture != string.Empty)
{
sideTex = di.FullName + Path.DirectorySeparatorChar + texEntry.side_texture.Replace(".tga", ".dds");
Debug.Log("sideTex: " + sideTex);
Texture2D st = null;
if (File.Exists(sideTex))
{
st = LoadTexture(sideTex);
}
else{
string localSideTex = Application.dataPath + Path.DirectorySeparatorChar + "S4 Map Textures" + Path.DirectorySeparatorChar + texEntry.side_texture.Replace(".tga", ".dds");
sideTex = "Assets" + Path.DirectorySeparatorChar + "S4 Map Textures" + Path.DirectorySeparatorChar + texEntry.side_texture.Replace(".tga", ".dds");
Debug.Log("localSideTex: " + localSideTex);
if(File.Exists(localSideTex)){
st = LoadTexture(localSideTex);
sideTex = localSideTex;
}
}
if (model.TextureData.ExtraUV == 1)
{
mat_x.SetTexture("_DetailAlbedoMap", st);
mat_x.EnableKeyword("_DETAIL_MULX2");
}
else
{
mat_x.SetTexture("_BumpMap", st);
mat_x.EnableKeyword("_NORMALMAP");
}
}
tr.textures.Add(new TextureItem(texEntry.main_texture, mainTex, sideTex));
mats[i] = mat_x;
}
}
else
{
mesh.triangles = model.Mesh.Triangles();
}
return mats;
}
static Texture2D LoadTexture(string path )
{
Texture2D tex = Texture2D.whiteTexture;
if (path.EndsWith(".tga"))
{
if (File.Exists(path))
{
tex = ScnFileImporter.LoadTGA(path);
}
else
{
path = path.Replace(".tga", ".dds");
if (File.Exists(path))
{
tex = ScnFileImporter.ParseTextureDXT(File.ReadAllBytes(path));
}
}
}
else if (path.EndsWith(".dds"))
{
if (File.Exists(path))
{
tex = ScnFileImporter.ParseTextureDXT(File.ReadAllBytes(path));
}
else
{
path = path.Replace(".dds", ".tga");
if (File.Exists(path))
{
tex = ScnFileImporter.LoadTGA(path);
}
}
}
tex.name = Path.GetFileName(path.Replace(".tga", ".dds"));
return tex;
}
public static int GetBoneIndexFromBoneName(string name, List<Transform> bones)
{
GameObject go = null;
foreach (SceneChunk chunk in ScnFileImporter.createdObjects.Keys)
{
if (ScnFileImporter.createdObjects[chunk].name == name)
{
go = ScnFileImporter.createdObjects[chunk];
break;
}
}
if (go == null) return -1;
bones.Add(go.transform);
return bones.Count - 1;
}
public static void SetOctMesh(GameObject go, ModelChunk model, Mesh mesh)
{
MeshCollider mc = go.AddComponent<MeshCollider>();
CollisionData cd = go.AddComponent<CollisionData>();
string oct_name = model.Name[4..];
if (oct_name == "NONE")
{
cd.ground = GroundFlag.blast;
}
else if (Double.TryParse(oct_name, out _))
{
cd.ground = GroundFlag.blast;
}
else if (Enum.TryParse(oct_name, out GroundFlag result1))
{
cd.ground = result1;
}
else if (Enum.TryParse(oct_name, out WeaponFlag result2))
{
cd.weapon = result2;
}
else
{
cd.ground = GroundFlag.blast;
}
mc.cookingOptions = MeshColliderCookingOptions.EnableMeshCleaning;
if (mesh.vertices.Length > 0)
{
mc.sharedMesh = mesh;
}
}
public static int ModelAnimationIsTransform(List<ModelAnimation> anims)
{
if (anims.Count == 0)
{
return -1;
}
else if (anims.Count > 1)
{
return 0;
}
else if (anims.Count == 1)
{
var anim = anims[0];
if (anim.transformKeyData2.TransformKey.TKey.Count != 0)
{
return 0;
}
if (anim.transformKeyData2.TransformKey.RKey.Count != 0)
{
return 0;
}
if (anim.transformKeyData2.TransformKey.SKey.Count != 0)
{
return 0;
}
if (anim.transformKeyData2.MorphKeys.Count != 0)
{
return 0;
}
if (anim.transformKeyData2.AlphaKeys.Count == 1)
{
if (anim.transformKeyData2.AlphaKeys[0].Alpha != 1f)
{
return 2;
}
}
if (anim.transformKeyData2.AlphaKeys.Count != 0)
{
return 3;
}
return 1;
}
return 0;
}
}
public static class AnimationImporter
{
public static List<TreeItem<(string Object_Name, List<S4Animation> anims)>> LoadAnimations(string path)
{
SceneContainer sc = SceneContainer.ReadFrom(path);
if (sc != null)
{
return LoadAnimations(sc);
}
return null;
}
public static List<TreeItem<(string Object_Name, List<S4Animation> anims)>> LoadAnimations(SceneContainer container)
{
List<TreeItem<SceneChunk>> root = ScnFileImporter.GetRootItems(container);
List<TreeItem<(string Object_Name, List<S4Animation>)>> anims = new();
for (int i = 0; i < root.Count; i++)
{
anims.Add(Transcript(root[i]));
}
return anims;
}
static TreeItem<(string Object_Name, List<S4Animation> anims)> Transcript(TreeItem<SceneChunk> node)
{
TreeItem<(string Object_Name, List<S4Animation> anims)> anim_node = new();
anim_node.item.Object_Name = node.item.Name;
anim_node.item.anims = new();
if (node.item is ModelChunk mc)
{
for (int i = 0; i < mc.Animation.Count; i++)
{
anim_node.item.anims.Add(new S4Animation(mc.Animation[i]));
}
}
else if (node.item is BoneChunk bc)
{
for (int i = 0; i < bc.Animation.Count; i++)
{
anim_node.item.anims.Add(new S4Animation(bc.Animation[i]));
}
}
for (int i = 0; i < node.childs.Count; i++)
{
var child = Transcript(node.childs[i]);
anim_node.childs.Add(child);
child.parent = anim_node;
}
return anim_node;
}
}
public static class ScnFileExporter
{
static List<string> usedNames = new List<string>();
public static Dictionary<int,(string name,Texture2D tex)> lightmaps = new Dictionary<int,(string name, Texture2D tex)>();
public static string lightmapName = "";
public static SceneContainer CreateContainerFromScenes(string name, ScnData[] scenes)
{
usedNames.Clear();
lightmaps.Clear();
SceneContainer container = new SceneContainer();
container.Header.Name = name;
foreach (var scene in scenes)
{
lightmapName = scene.lightmapName;
CreateChunksFromChildren(scene.transform,scene.transform, container, null);
S4Armature armature = scene.GetComponent<S4Armature>();
if(armature != null){
armature.WriteAnimationsToSceneContainer(container);
}
}
lightmapName = "";
return container;
}
public static void CreateChunksFromChildren(Transform parent, Transform relativeParent, SceneContainer container, SceneChunk parentChunk)
{
try{
for (int i = 0; i < parent.childCount; i++)
{
Transform child = parent.GetChild(i);
if (!child.gameObject.activeInHierarchy)
{
continue;
}
SceneChunk childChunk = CreateChunk(child, container, parentChunk, relativeParent);
Transform relative;
if (childChunk != null)
{
relative = child;
}
else
{
relative = relativeParent;
childChunk = parentChunk;
}
CreateChunksFromChildren(child, relative, container, childChunk);
EditorUtility.DisplayProgressBar($"Parsing unity scene! OwO", $"{child.name}", (float)i/(float)parent.childCount);
}
EditorUtility.ClearProgressBar();
}
catch(Exception e){
EditorUtility.ClearProgressBar();
Debug.LogError(e.StackTrace);
throw e;
}
}
static SceneChunk CreateChunk(Transform child, SceneContainer container, SceneChunk parentChunk, Transform relativeParent)
{
Bone bone = child.GetComponent<Bone>();
if (bone) return CreateBoneChunk(bone, container, parentChunk);
Bonesystem bonesystem = child.GetComponent<Bonesystem>();
if (bonesystem) return CreateBoneSystemChunk(bonesystem, container, parentChunk);
SkinnedMeshRenderer smr = child.GetComponent<SkinnedMeshRenderer>();
if (smr) return ModelChunkExporter.CreateModelChunkSkinned(smr, container, parentChunk, relativeParent);
MeshRenderer mr = child.GetComponent<MeshRenderer>();
if (mr)
{
var mesh = ModelChunkExporter.CreateModelChunk(mr, container, parentChunk, relativeParent);
CollisionData cd_mr = child.GetComponent<CollisionData>();
if (cd_mr)
{
ModelChunkExporter.CreateCollisionChunk(cd_mr, container, mesh);
}