/**
* DirectX管理下にあるPMDデータを作成します。
* このAPIは低速系です。
**/
public void setPmd(MmdPmdModel i_pmd, IMmdDataIo i_io)
{
releaseD3dResource();
this._ref_pmd = i_pmd;
int number_of_vertex = i_pmd.getNumberOfVertex();
this._vertex_array = new CustomVertex.PositionNormalTextured[number_of_vertex];
MmdTexUV[] uv_array = i_pmd.getUvArray();
//先にセットできるものはセットしておく
for (int i = 0; i < number_of_vertex; i++)
{
this._vertex_array[i].Tu = uv_array[i].u;
this._vertex_array[i].Tv = uv_array[i].v;
}
//matreial
PmdMaterial[] m = i_pmd.getMaterials();
List <D3dMaterial> d3d_materials = new List <D3dMaterial>();
for (int i = 0; i < m.Length; i++)
{
short[] indics_array = i_pmd.getIndicsArray();
D3dMaterial new_material = new D3dMaterial();
//indics配列の分解
short[] tmp_indics = new short[m[i].number_of_indics];
System.Array.Copy(indics_array, m[i].start_of_indics, tmp_indics, 0, tmp_indics.Length);
new_material.index_buf = new IndexBuffer(this._device, tmp_indics.Length * sizeof(short), Usage.WriteOnly, Pool.Managed, true);
new_material.index_buf.SetData(tmp_indics, 0, 0);
new_material.material.DiffuseColor = new ColorValue(m[i].col4Diffuse.r, m[i].col4Diffuse.g, m[i].col4Diffuse.b, m[i].col4Diffuse.a);
new_material.material.AmbientColor = new ColorValue(m[i].col4Ambient.r, m[i].col4Ambient.g, m[i].col4Ambient.b, m[i].col4Ambient.a);
new_material.material.SpecularColor = new ColorValue(m[i].col4Specular.r, m[i].col4Specular.g, m[i].col4Specular.b, m[i].col4Specular.a);
new_material.material.SpecularSharpness = m[i].fShininess;
if (m[i].texture_name != null)
{
new_material.texture = this._texture_list.getTexture(m[i].texture_name, i_io);
}
else
{
new_material.texture = null;
}
new_material.unknown = m[i].unknown;
new_material.ulNumIndices = tmp_indics.Length;
d3d_materials.Add(new_material);
}
this._materials = d3d_materials.ToArray();
//
this._vertex_buffer = new VertexBuffer(
typeof(CustomVertex.PositionNormalTextured),
number_of_vertex, this._device, 0, CustomVertex.PositionNormalTextured.Format, Pool.Managed);
return;
}
//この関数でthis._vertex_arrayを更新する。
public void updateSkinning(MmdMatrix[] i_skinning_mat)
{
MmdPmdModel pmd = this._ref_pmd;
int number_of_vertex = pmd.getNumberOfVertex();
MmdVector3[] org_pos_array = pmd.getPositionArray();
MmdVector3[] org_normal_array = pmd.getNormatArray();
PmdSkinInfo[] org_skin_info = pmd.getSkinInfoArray();
CustomVertex.PositionNormalTextured[] vertex_array = this._vertex_array;
// 頂点スキニング
MmdMatrix matTemp = new MmdMatrix();
MmdVector3 position = new MmdVector3();
MmdVector3 normal = new MmdVector3();
for (int i = 0; i < number_of_vertex; i++)
{
PmdSkinInfo si = org_skin_info[i];
if (si.fWeight == 0.0f)
{
MmdMatrix mat = i_skinning_mat[si.unBoneNo[1]];
position.Vector3Transform(org_pos_array[i], mat);
normal.Vector3Rotate(org_normal_array[i], mat);
}
else if (si.fWeight >= 0.9999f)
{
MmdMatrix mat = i_skinning_mat[si.unBoneNo[0]];
position.Vector3Transform(org_pos_array[i], mat);
normal.Vector3Rotate(org_normal_array[i], mat);
}
else
{
MmdMatrix mat0 = i_skinning_mat[si.unBoneNo[0]];
MmdMatrix mat1 = i_skinning_mat[si.unBoneNo[1]];
matTemp.MatrixLerp(mat0, mat1, si.fWeight);
position.Vector3Transform(org_pos_array[i], matTemp);
normal.Vector3Rotate(org_normal_array[i], matTemp);
}
//ここの転写は少し考える。
vertex_array[i].X = position.x;
vertex_array[i].Y = position.y;
vertex_array[i].Z = position.z;
vertex_array[i].Nx = normal.x;
vertex_array[i].Ny = normal.y;
vertex_array[i].Nz = normal.z;
}
return;
}
public void setPmd(MmdPmdModel i_pmd, IMmdDataIo i_io)
{
this._ref_pmd = i_pmd;
Device dev = this._device;
int number_of_vertex = i_pmd.getNumberOfVertex();
this._vertex_array = new CustomVertex.PositionNormalTextured[number_of_vertex];
MmdTexUV[] uv_array = i_pmd.getUvArray();
//先にセットできるものはセットしておく
for (int i = 0; i < number_of_vertex; i++)
{
this._vertex_array[i].Tu = uv_array[i].u;
this._vertex_array[i].Tv = uv_array[i].v;
}
short[] indics_array = i_pmd.getIndicsArray();
// メッシュを作成
// 参考：http://msdn.microsoft.com/ja-jp/library/ms229646%28VS.80%29.aspx
Mesh mesh = new Mesh(indics_array.Length / 3, number_of_vertex, MeshFlags.Managed, createVertexElements(), dev);
mesh.VertexBuffer.SetData(this._vertex_array, 0, LockFlags.None);
mesh.IndexBuffer.SetData(indics_array, 0, LockFlags.None);
dev.VertexDeclaration = new VertexDeclaration(dev, createVertexElements());
// DrawSubsetのインデックスを設定
int[] attrBuf = mesh.LockAttributeBufferArray(LockFlags.None);
makeSubsetIndex(i_pmd.getMaterials(), ref attrBuf);
mesh.UnlockAttributeBuffer(attrBuf);
//コンテナを一回解放
if (this._container != null)
{
this._container.Dispose();
this._container = null;
}
// モデルをメッシュコンテナに格納
NyMmdMeshContainer container = new NyMmdMeshContainer(dev, i_io, i_pmd.getMaterials());
container.mesh = mesh;
this._container = container;
}
// 初期化
public void initialize(string pmd_FileName, string vmd_FileName)
{
// PMDファイルを開く
StreamReader pmds = new StreamReader(pmd_FileName);
pmd = new MmdPmdModel(pmds);
// VMDファイルを開く
StreamReader vmds = new StreamReader(vmd_FileName);
vmd = new MmdVmdMotion(vmds);
//Mmdプレイヤーのオブジェクトを作る
player = new MmdMotionPlayer(this.pmd, this.vmd);
player.setLoop(false); // ループさせるフラグ
// -----------------------------------------------------
// 表情ファイルを読みとる
morph.Load(Application.StartupPath + @"/表情");
}
