//=========================================================================================
/// <summary>
/// 事前データ作成
/// </summary>
/// <param name="scr"></param>
private void CreateData(MagicaVirtualDeformer scr)
{
Debug.Log("Started creating. [" + scr.name + "]");
// 子メッシュの検証
if (VerifyChildData(scr.Deformer) == false)
{
// error
Debug.LogError("Setup failed. Invalid RenderDeformer data.");
return;
}
serializedObject.FindProperty("deformer.targetObject").objectReferenceValue = scr.gameObject;
// 新規メッシュデータ
var meshData = ShareDataObject.CreateShareData <MeshData>("VirtualMeshData_" + scr.name);
// 設計時スケール
meshData.baseScale = scr.transform.lossyScale;
// 仮想メッシュ作成
var reductionMesh = new MagicaReductionMesh.ReductionMesh();
reductionMesh.WeightMode = MagicaReductionMesh.ReductionMesh.ReductionWeightMode.Average; // 平均法(v1.5.2)
reductionMesh.MeshData.MaxWeightCount = scr.Deformer.MaxWeightCount;
reductionMesh.MeshData.WeightPow = scr.Deformer.WeightPow;
reductionMesh.MeshData.SameSurfaceAngle = scr.Deformer.SameSurfaceAngle;
for (int i = 0; i < scr.Deformer.RenderDeformerCount; i++)
{
var deformer = scr.Deformer.GetRenderDeformer(i).Deformer;
if (deformer != null)
{
var sren = deformer.TargetObject.GetComponent <SkinnedMeshRenderer>();
List <Transform> boneList = new List <Transform>();
if (sren)
{
boneList = new List <Transform>(sren.bones);
}
else
{
boneList.Add(deformer.TargetObject.transform);
}
reductionMesh.AddMesh(
deformer.MeshData.isSkinning,
deformer.SharedMesh,
boneList,
deformer.SharedMesh.bindposes,
deformer.SharedMesh.boneWeights
);
}
}
//reductionMesh.DebugData.DispMeshInfo("リダクション前");
// リダクション
reductionMesh.Reduction(
scr.Deformer.MergeVertexDistance > 0.0f ? 0.0001f : 0.0f,
scr.Deformer.MergeVertexDistance,
scr.Deformer.MergeTriangleDistance,
false
);
// （１）ゼロ距離リダクション
//if (scr.Deformer.MergeVertexDistance > 0.0f)
// reductionMesh.ReductionZeroDistance();
//// （２）頂点距離マージ
//if (scr.Deformer.MergeVertexDistance > 0.0001f)
// reductionMesh.ReductionRadius(scr.Deformer.MergeVertexDistance);
//// （３）トライアングル接続マージ
//if (scr.Deformer.MergeTriangleDistance > 0.0f)
// reductionMesh.ReductionPolygonLink(scr.Deformer.MergeTriangleDistance);
//// （４）未使用ボーンの削除
//reductionMesh.ReductionBone();
// （５）頂点の最大接続トライアングル数制限
//reductionMesh.ReductionTriangleConnect(6);
//reductionMesh.DebugData.DispMeshInfo("リダクション後");
// 最終メッシュデータ取得
var final = reductionMesh.GetFinalData(scr.gameObject.transform);
// メッシュデータシリアライズ
meshData.isSkinning = final.IsSkinning;
meshData.vertexCount = final.VertexCount;
List <uint> vlist;
List <MeshData.VertexWeight> wlist;
CreateVertexWeightList(
final.VertexCount, final.vertices, final.normals, final.tangents, final.boneWeights, final.bindPoses,
out vlist, out wlist
);
meshData.vertexInfoList = vlist.ToArray();
meshData.vertexWeightList = wlist.ToArray();
meshData.boneCount = final.BoneCount;
meshData.uvList = final.uvs.ToArray();
meshData.lineCount = final.LineCount;
meshData.lineList = final.lines.ToArray();
meshData.triangleCount = final.TriangleCount;
meshData.triangleList = final.triangles.ToArray();
List <uint> vertexToTriangleInfoList = new List <uint>();
for (int i = 0; i < final.VertexCount; i++)
{
int tcnt = final.vertexToTriangleCountList[i];
int tstart = final.vertexToTriangleStartList[i];
vertexToTriangleInfoList.Add(DataUtility.Pack8_24(tcnt, tstart));
}
meshData.vertexToTriangleInfoList = vertexToTriangleInfoList.ToArray();
meshData.vertexToTriangleIndexList = final.vertexToTriangleIndexList.ToArray();
// 子メッシュ情報
for (int i = 0; i < final.MeshCount; i++)
{
var minfo = final.meshList[i];
var rdeformer = scr.Deformer.GetRenderDeformer(i).Deformer;
var mdata = new MeshData.ChildData();
mdata.childDataHash = rdeformer.GetDataHash();
mdata.vertexCount = minfo.VertexCount;
// 頂点ウエイト情報作成
CreateVertexWeightList(
minfo.VertexCount, minfo.vertices, minfo.normals, minfo.tangents, minfo.boneWeights, final.vertexBindPoses,
out vlist, out wlist
);
mdata.vertexInfoList = vlist.ToArray();
mdata.vertexWeightList = wlist.ToArray();
mdata.parentIndexList = minfo.parents.ToArray();
meshData.childDataList.Add(mdata);
}
// レイヤー情報
//for (int i = 0; i < final.LayerCount; i++)
//{
// var linfo = new MeshData.LayerInfo();
// linfo.triangleList = new List<int>(final.layerList[i].triangleList);
// meshData.layerInfoList.Add(linfo);
//}
// 検証
meshData.CreateVerifyData();
serializedObject.FindProperty("deformer.meshData").objectReferenceValue = meshData;
// ボーン
var property = serializedObject.FindProperty("deformer.boneList");
property.arraySize = final.bones.Count;
for (int i = 0; i < final.bones.Count; i++)
{
property.GetArrayElementAtIndex(i).objectReferenceValue = final.bones[i];
}
serializedObject.ApplyModifiedProperties();
// デフォーマーデータの検証とハッシュ
scr.Deformer.CreateVerifyData();
serializedObject.ApplyModifiedProperties();
// コアコンポーネントの検証とハッシュ
scr.CreateVerifyData();
serializedObject.ApplyModifiedProperties();
EditorUtility.SetDirty(meshData);
Debug.Log("Setup completed. [" + scr.name + "]");
}