// マテリアルの生成
public Material[] CreateMaterials(MQO.MQOFormat format)
{
Material[] materials;
materials = EntryAttributesForMaterials(format);
CreateAssetForMaterials(format, materials);
return(materials);
}
//Entry Vertices Position of object
Vector3[] EntryVertices(MQO.MQOFormat format, int obj_id)
{
int vcount = (int)format.object_list.obj[obj_id].face_list.face_vartex_count;
int face_add = 0;
Vector3[] vpos = new Vector3[vcount];
for (int i = 0; i < vcount;)
{
if (format.object_list.obj[obj_id].face_list.face[face_add].vartex_count == 3)
{
vpos[i] = format.GetVPos(obj_id, face_add, 2);
vpos[i + 1] = format.GetVPos(obj_id, face_add, 0);
vpos[i + 2] = format.GetVPos(obj_id, face_add, 1);
}
else if (format.object_list.obj[obj_id].face_list.face[face_add].vartex_count == 4)
{
vpos[i] = format.GetVPos(obj_id, face_add, 3);
vpos[i + 1] = format.GetVPos(obj_id, face_add, 0);
vpos[i + 2] = format.GetVPos(obj_id, face_add, 1);
vpos[i + 3] = format.GetVPos(obj_id, face_add, 2);
}
i += format.object_list.obj[obj_id].face_list.face[face_add].vartex_count;
face_add++;
}
for (int i = 0; i < vcount; i++)
{
vpos[i] = Vector3.Reflect(vpos[i], Vector3.right);
}
return(vpos);
}
//Entry UV of Face
Vector2[] EntryUV(MQO.MQOFormat format, int obj_id)
{
int vcount = (int)format.object_list.obj[obj_id].face_list.face_vartex_count;
int fcount = (int)format.object_list.obj[obj_id].face_list.face_count;
int face_add = 0;
Vector2[] uvs = new Vector2[vcount];
for (int i = 0; i < vcount;)
{
if (format.object_list.obj[obj_id].face_list.face[face_add].vartex_count == 3)
{
uvs[i] = format.GetVUV(obj_id, face_add, 2);
uvs[i + 1] = format.GetVUV(obj_id, face_add, 0);
uvs[i + 2] = format.GetVUV(obj_id, face_add, 1);
}
else if (format.object_list.obj[obj_id].face_list.face[face_add].vartex_count == 4)
{
uvs[i] = format.GetVUV(obj_id, face_add, 3);
uvs[i + 1] = format.GetVUV(obj_id, face_add, 0);
uvs[i + 2] = format.GetVUV(obj_id, face_add, 1);
uvs[i + 3] = format.GetVUV(obj_id, face_add, 2);
}
i += format.object_list.obj[obj_id].face_list.face[face_add].vartex_count;
face_add++;
}
//for(int i = 0; i < vcount; i++)
//Debug.Log("uvs: "+ i + ":" + uvs[i]);
return(uvs);
}
//マテリアルに必要な色などを登録
Material[] EntryAttributesForMaterials(MQO.MQOFormat format)
{
int count = (int)format.material_list.material_count;
Material[] mats = new Material[count];
EntryColors(format, mats);
return(mats);
}
// メッシュをProjectに登録
void CreateAssetForMesh(MQO.MQOFormat format, Mesh[] mesh)
{
for (int i = 0; i < format.object_list.obj_count; i++)
{
AssetDatabase.CreateAsset(mesh[i], format.folder + "/" + format.object_list.obj[i].obj_name + ".asset");
AssetDatabase.SaveAssets();
}
}
//Entry Vert/normal/uv object Mesh
void EntryAttributesForMesh(MQO.MQOFormat format, Mesh[] mesh)
{
for (int obj_id = 0; obj_id < format.object_list.obj_count; obj_id++)
{
mesh[obj_id].vertices = EntryVertices(format, obj_id);
mesh[obj_id].normals = EntryNormals(format, obj_id);
mesh[obj_id].uv = EntryUV(format, obj_id);
}
}
//Entry Mesh's Material & Vertex index
void SetSubMesh(MQO.MQOFormat format, Mesh[] mesh)
{
int vcount;
int fcount;
int face_add;
for (int obj_id = 0; obj_id < format.object_list.obj_count; obj_id++)
{
vcount = (int)format.object_list.obj[obj_id].face_list.face_vartex_count;
fcount = (int)format.object_list.obj[obj_id].face_list.face_count;
face_add = 0;
//サブメッシュ対マテリアル数
//warning after this line change
mesh[obj_id].subMeshCount = (int)format.material_list.material_count;
List <int> submesh = new List <int>();
int v_add = 0;
for (int i = 0; i < mesh[obj_id].subMeshCount; i++)
{
for (int f_add = 0; f_add < fcount; f_add++)
{
if (i == format.object_list.obj[obj_id].face_list.face[f_add].mat)
{
if (format.object_list.obj[obj_id].face_list.face[f_add].vartex_count == 3)
{
submesh.Add((int)v_add);
submesh.Add((int)v_add + 1);
submesh.Add((int)v_add + 2);
v_add += 3;
}
else if (format.object_list.obj[obj_id].face_list.face[f_add].vartex_count == 4)
{
submesh.Add((int)v_add);
submesh.Add((int)v_add + 1);
submesh.Add((int)v_add + 2);
submesh.Add((int)v_add + 2);
submesh.Add((int)v_add + 3);
submesh.Add((int)v_add);
v_add += 4;
}
}
}
//for(int f = 0; f < submesh.Count; f+=3)
//Debug.Log(obj_id + "'submesh_" + f + ":" + submesh[f] + "," + submesh[f+1] + "," + submesh[f+2]);
int[] buf = new int[submesh.Count];
submesh.CopyTo(buf);
mesh[obj_id].SetTriangles(buf, i);
submesh.Clear();
}
}
}
//マテリアルの登録
void CreateAssetForMaterials(MQO.MQOFormat format, Material[] mats)
{
// 適当なフォルダに投げる
string path = format.folder + "/Materials/";
AssetDatabase.CreateFolder(format.folder, "Materials");
for (int i = 0; i < mats.Length; i++)
{
string fname = path + format.material_list.material[i].materialName + ".asset";
AssetDatabase.CreateAsset(mats[i], fname);
}
}
//Entry Vertives NormalsVector of Face (You must make Normals from face positions)
Vector3[] EntryNormals(MQO.MQOFormat format, int obj_id)
{
int vcount = (int)format.object_list.obj[obj_id].face_list.face_vartex_count;
//Entry Normal vector making
Vector3 Nvector_1;
Vector3 Nvector_2;
Vector3 Nvector;
int face_add = 0;
Vector3[] normal = new Vector3[vcount];
for (int i = 0; i < vcount;)
{
if (format.object_list.obj[obj_id].face_list.face[face_add].vartex_count == 3)
{
//Entry Normal vector making
Nvector_1 = format.GetVPos(obj_id, face_add, 1) - format.GetVPos(obj_id, face_add, 0);
Nvector_2 = format.GetVPos(obj_id, face_add, 2) - format.GetVPos(obj_id, face_add, 0);
Nvector = Vector3.Cross(Nvector_2, Nvector_1);
Nvector.Normalize();
normal[i + 2] = Nvector;
normal[i + 1] = Nvector;
normal[i] = Nvector;
}
else if (format.object_list.obj[obj_id].face_list.face[face_add].vartex_count == 4)
{
//
Nvector_1 = format.GetVPos(obj_id, face_add, 2) - format.GetVPos(obj_id, face_add, 0);
Nvector_2 = format.GetVPos(obj_id, face_add, 3) - format.GetVPos(obj_id, face_add, 1);
Nvector = Vector3.Cross(Nvector_2, Nvector_1);
Nvector.Normalize();
normal[i + 3] = Nvector;
normal[i + 2] = Nvector;
normal[i + 1] = Nvector;
normal[i] = Nvector;
}
i += format.object_list.obj[obj_id].face_list.face[face_add].vartex_count;
face_add++;
}
for (int i = 0; i < vcount; i++)
{
normal[i] = Vector3.Reflect(normal[i], Vector3.right);
}
return(normal);
}
public void ReplaceObject(MQO.MQOFormat format, int obj_id, GameObject obj, Mesh mesh, UnityEngine.Material[] materials)
{
MeshFilter filter = obj.AddComponent <MeshFilter>();
filter.mesh = mesh;
MeshRenderer mren = obj.AddComponent <MeshRenderer>();
mren.sharedMaterials = materials;
for (int Set = 0; Set < mren.sharedMaterials.Length; Set++)
{
MQO.MQOFormat.Material mqoMat = format.material_list.material[Set];
if (mren.sharedMaterials[Set].shader = Shader.Find("Metasequoia/Phong"))
{
mren.sharedMaterials[Set].SetFloat("_Spec", mqoMat.spc);
}
}
}
//Create Mesh object
public Mesh[] CreateMeshes(MQO.MQOFormat format)
{
Mesh[] mesh = new Mesh[format.object_list.obj_count];
for (int i = 0; i < format.object_list.obj_count; i++)
{
mesh[i] = new Mesh();
}
//Mesh Parametor Entry
EntryAttributesForMesh(format, mesh);
//comp
//Set Mesh Material and Triangle
SetSubMesh(format, mesh);
CreateAssetForMesh(format, mesh);
return(mesh);
}
//You must make mqo shader switch
//Create Material Object
void EntryColors(MQO.MQOFormat format, Material[] mats)
{
// マテリアルの生成
for (int i = 0; i < mats.Length; i++)
{
// mqoフォーマットのマテリアルを取得
MQO.MQOFormat.Material mqoMat = format.material_list.material[i];
switch (mqoMat.shader)
{
case 0:
mats[i] = new Material(Shader.Find("Diffuse"));
break;
case 1:
mats[i] = new Material(Shader.Find("Metasequoia/Constant"));
break;
case 3:
mats[i] = new Material(Shader.Find("Metasequoia/Phong"));
break;
default:
mats[i] = new Material(Shader.Find("Diffuse"));
break;
}
mats[i].color = mqoMat.col;
// テクスチャが空でなければ登録
if (mqoMat.tex != "")
{
string path = format.folder + "/" + mqoMat.tex;
mats[i].mainTexture = AssetDatabase.LoadAssetAtPath(path, typeof(Texture)) as Texture;
mats[i].mainTextureScale = new Vector2(1, -1);
}
}
}
