/// Material::Layer が保持する TexAnim用Matrix の対象 Bone を探して index を格納しておく
public void BindTexAnimBone()
{
foreach (BasicPart part in Parts)
{
foreach (var mesh in part.Meshes)
{
if (mesh.Material >= 0)
{
BasicMaterial material = Materials[mesh.Material];
for (int i = 0; i < material.Layers.Length; i++)
{
BasicLayer layer = material.Layers[i];
// 隠しておいた名前から、Bone の index を確定させる
if (layer.TexAnimBoneName != "")
{
for (int bi = 0; bi < Bones.Length; bi++)
{
// Console.WriteLine(Bones[bi].Name);
if (layer.TexAnimBoneName == Bones[bi].Name)
{
layer.TexAnimBoneIdx = bi;
material.UseTexAnim = true;
}
}
}
else
{
layer.TexAnimBoneIdx = -1;
}
}
}
}
}
}
/// Layer の BlindMode に設定されている値の読み込み
void ReadLayerBlindData(BasicLayer layer, int pos, int end)
{
int term = pos;
while (term < end && fileImage[term] != 0)
{
term++;
}
string name = "";
if (term != pos)
{
name = encoding.GetString(fileImage, pos, term - pos);
}
int val = ReadInt32(term + (4 - (term % 4)));
if (name == "TexCoord")
{
layer.TexCoord = val;
}
else if (name == "TexType")
{
layer.TexType = (TexType)val;
}
else if (name == "TangentID")
{
layer.TangentID = val;
}
else if (name == "TexBlendMode")
{
layer.TexBlendFunc = (TexBlendFunc)val;
}
else if (name == "TexWrapU")
{
layer.TexWrapU = 1 - val;
}
else if (name == "TexWrapV")
{
layer.TexWrapV = 1 - val;
}
else if (name == "magFilter")
{
layer.magFilter = val;
}
else if (name == "minFilter")
{
layer.minFilter = val;
}
else if (name == "mipFilter")
{
layer.mipFilter = val;
}
else
{
layer.TexAnimBoneName = name;
}
}
void LoadLayer(Chunk chunk, Chunk parent, BasicLayer layer)
{
Chunk child;
for (int pos = chunk.Child; pos < chunk.Next; pos = child.Next)
{
child = ReadChunk(pos);
int args = child.Args;
switch (child.Type)
{
case ChunkType.SetTexture:
layer.Texture = ReadIndex(args);
break;
case ChunkType.TexCrop:
break;
case ChunkType.BlindData:
ReadLayerBlindData(layer, child.Args, child.Args + child.ArgsSize);
break;
}
}
}
/// Material::Layer の設定を Shader に作用する
void setLayers(
GraphicsContext graphics,
BasicProgram program,
BasicMaterial material
)
{
if (material.Layers == null)
{
return;
}
Texture texture = null;
int layerCount = (material.Layers.Length <= 3) ? material.Layers.Length : 3;
program.SetTexCount(layerCount);
int texID = 0;
if (NormalizeCubeMap != null)
{
graphics.SetTexture(texID, NormalizeCubeMap);
texID++;
}
// bool flag = false;
for (int i = 0; i < layerCount; i++)
{
BasicLayer layer = material.Layers[i];
// Console.WriteLine(layer.Texture);
// layer.Texture = 5;
/*
* if(flag == false){
* layer.Texture = 0;
* flag = true;
* }
*/
texture = Textures[layer.Texture].Texture;
// texture = Textures[ 1 ].Texture ;
if (texture != null)
{
// TexAnimation
if (layer.TexAnimBoneIdx >= 0)
{
Vector3 st = new Vector3();
st.X = 1.0f - Bones[layer.TexAnimBoneIdx].Scaling.X;
st.Y = 1.0f - Bones[layer.TexAnimBoneIdx].Scaling.Y;
st.Z = 1.0f - Bones[layer.TexAnimBoneIdx].Scaling.Z;
texAnims[i] = Matrix4.Transformation(Bones[layer.TexAnimBoneIdx].Translation + st,
Bones[layer.TexAnimBoneIdx].Rotation,
Bones[layer.TexAnimBoneIdx].Scaling);
}
else
{
texAnims[i] = Matrix4.Identity;
}
texture.SetWrap((TextureWrapMode)layer.TexWrapU,
(TextureWrapMode)layer.TexWrapV);
texture.SetFilter((TextureFilterMode)layer.magFilter,
(TextureFilterMode)layer.minFilter,
(TextureFilterMode)layer.mipFilter);
// graphics.SetTexture( i + 1, texture );
graphics.SetTexture(texID, texture);
texID++;
}
program.SetTexMtx(texAnims);
program.SetTexCoord(i, material.Layers[i].TexCoord);
program.SetTangentID(material.Layers[i].TangentID);
program.SetTexType(i, material.Layers[i].TexType);
program.SetTexBlendFunc(i, material.Layers[i].TexBlendFunc);
}
}
/// Layer の BlindMode に設定されている値の読み込み
void ReadLayerBlindData( BasicLayer layer, int pos, int end )
{
int term = pos ;
while ( term < end && fileImage[ term ] != 0 ){
term ++ ;
}
string name = "";
if( term != pos ){
name = encoding.GetString( fileImage, pos, term - pos ) ;
}
int val = ReadInt32( term + (4 - (term % 4)) );
if( name == "TexCoord" ){ layer.TexCoord = val; }
else if( name == "TexType" ){ layer.TexType = (TexType)val; }
else if( name == "TangentID" ){
layer.TangentID = val;
}
else if( name == "TexBlendMode" ){ layer.TexBlendFunc = (TexBlendFunc)val; }
else if( name == "TexWrapU" ){ layer.TexWrapU = 1 - val; }
else if( name == "TexWrapV" ){ layer.TexWrapV = 1 - val; }
else if( name == "magFilter" ){ layer.magFilter = val; }
else if( name == "minFilter" ){ layer.minFilter = val; }
else if( name == "mipFilter" ){ layer.mipFilter = val; }
else{ layer.TexAnimBoneName = name; }
}
void LoadLayer( Chunk chunk, Chunk parent, BasicLayer layer )
{
Chunk child ;
for ( int pos = chunk.Child ; pos < chunk.Next ; pos = child.Next ) {
child = ReadChunk( pos ) ;
int args = child.Args ;
switch ( child.Type ) {
case ChunkType.SetTexture :
layer.Texture = ReadIndex( args ) ;
break ;
case ChunkType.TexCrop :
break ;
case ChunkType.BlindData :
ReadLayerBlindData( layer, child.Args, child.Args + child.ArgsSize );
break;
}
}
}