public void ParseMeshes()
{
int modelType = this.t4.binary.ReadInt(0, true); /* Normal = 3 || Shadow = 4 */
int bonesCount = this.t4.binary.ReadShort(0x10, true);
int skeletonOffset = this.t4.binary.ReadShort(0x14, true);
int skeletonDefinitonsOffset = this.t4.binary.ReadShort(0x18, true);
int meshCount = this.t4.binary.ReadInt(0x1C, true);
if (modelType == 3)
{
byte[] skeletonBytes = new byte[bonesCount * 0x40];
Array.Copy(this.t4.binary.Buffer, this.t4.binary.Pointer + skeletonOffset, skeletonBytes, 0, skeletonBytes.Length);
this.binarySkeleton = new SrkBinary(ref skeletonBytes);
this.Skeleton = new Skeleton(this);
this.Skeleton.Bones = new Bone[bonesCount];
this.Skeleton.BonesMatrices = new Matrix[bonesCount];
this.Skeleton.BonesReMatrices = new Matrix[bonesCount];
for (int i = 0; i < bonesCount; i++)
{
short id = this.binarySkeleton.ReadShort(i * 0x40, false);
short parentId = this.binarySkeleton.ReadShort(i * 0x40 + 4, false);
float scaleX = this.binarySkeleton.ReadFloat(i * 0x40 + 0x10, false);
float scaleY = this.binarySkeleton.ReadFloat(i * 0x40 + 0x14, false);
float scaleZ = this.binarySkeleton.ReadFloat(i * 0x40 + 0x18, false);
float rotateX = this.binarySkeleton.ReadFloat(i * 0x40 + 0x20, false);
float rotateY = this.binarySkeleton.ReadFloat(i * 0x40 + 0x24, false);
float rotateZ = this.binarySkeleton.ReadFloat(i * 0x40 + 0x28, false);
float translateX = this.binarySkeleton.ReadFloat(i * 0x40 + 0x30, false);
float translateY = this.binarySkeleton.ReadFloat(i * 0x40 + 0x34, false);
float translateZ = this.binarySkeleton.ReadFloat(i * 0x40 + 0x38, false);
this.Skeleton.Bones[i] = new Bone(id);
this.Skeleton.Bones[i].ParentID = parentId;
this.Skeleton.Bones[i].ScaleX = scaleX;
this.Skeleton.Bones[i].ScaleY = scaleY;
this.Skeleton.Bones[i].ScaleZ = scaleZ;
this.Skeleton.Bones[i].RotateX = rotateX;
this.Skeleton.Bones[i].RotateY = rotateY;
this.Skeleton.Bones[i].RotateZ = rotateZ;
this.Skeleton.Bones[i].TranslateX = translateX;
this.Skeleton.Bones[i].TranslateY = translateY;
this.Skeleton.Bones[i].TranslateZ = translateZ;
}
//Bone.outpt = "";
GetMatrices();
ComputeMatrices();
//File.WriteAllText("matsXNA.txt", Bone.outpt);
byte[] skeletonDefinitionsBytes = new byte[0x110];
Array.Copy(this.t4.binary.Buffer, this.t4.binary.Pointer + skeletonDefinitonsOffset, skeletonDefinitionsBytes, 0, skeletonDefinitionsBytes.Length);
this.binarySkeletonDefinitons = new SrkBinary(ref skeletonBytes);
}
for (int currMeshIndex = 0; currMeshIndex < meshCount; currMeshIndex++)
{
int dmaOffset = this.t4.binary.ReadInt(0x20 + currMeshIndex * 0x20 + 0x10, true);
int meshStartOffset = this.t4.binary.ReadInt(dmaOffset + 4, true);
int matiOffset = this.t4.binary.ReadInt(0x20 + currMeshIndex * 0x20 + 0x14, true);
int matiCount = this.t4.binary.ReadInt(matiOffset, true);
int meshEndOffset = matiOffset + matiCount * 4;
SrkBinary.Align16(ref meshEndOffset);
int meshSize = meshEndOffset - meshStartOffset;
byte[] meshBytes = new byte[0x20 + meshSize];
Array.Copy(this.t4.binary.Buffer, this.t4.binary.Pointer + 0x20 + currMeshIndex * 0x20, meshBytes, 0, 0x20);
Array.Copy(this.t4.binary.Buffer, this.t4.binary.Pointer + meshStartOffset, meshBytes, 0x20, meshSize);
Mesh currMesh = new Mesh(meshBytes);
currMesh.Objet = this;
currMesh.Binary = new SrkBinary(ref meshBytes);
int dmaOffsetLocal = dmaOffset - meshStartOffset;
int matiOffsetLocal = matiOffset - meshStartOffset;
currMesh.Binary.WriteInt(0x10, dmaOffsetLocal, false);
currMesh.Binary.WriteInt(0x14, matiOffsetLocal, false);
currMesh.Binary.Pointer = 0x20;
int dmaPosition = dmaOffsetLocal;
bool readDMAs = true;
while (readDMAs)
{
int currVifOffset = currMesh.Binary.ReadInt(dmaPosition + 4, true) - meshStartOffset;
currMesh.Binary.WriteInt(dmaPosition + 4, currVifOffset, true); /* local dans fichier de sortie */
currVifOffset += 8; /* skip 01 01 00 01 00 80 04 6C */
int type = currMesh.Binary.ReadInt(currVifOffset, true);
int matCountPerVert_count = currMesh.Binary.ReadInt(currVifOffset + ((type == 2) ? 0x2C : 0x3C), true);
currMesh.DMA_Pointers.Add(dmaPosition);
dmaPosition += matCountPerVert_count * 0x10 + 0x20;
if (currMesh.Binary.ReadUInt(dmaPosition + 0x18, true) != 0x01000101)
{
readDMAs = false;
}
}
//File.WriteAllBytes("mesh" + currMeshIndex.ToString("d3") + ".bin", meshBytes);
currMesh.GetData();
if (modelType == 3)
{
this.meshes.Add(currMesh);
}
else
{
this.shadowMeshes.Add(currMesh);
}
}
}
