public Influence Clone()
{
Influence nr = new Influence();
nr._entries = new List <NodeWeight>(_entries);
return(nr);
}
private void EnumNode(
NodeEntry node,
ResourceNode parent,
SceneEntry scene,
IModel model,
DecoderShell shell,
List <ObjectInfo> objects,
Matrix bindMatrix,
Matrix parentInvMatrix)
{
bindMatrix *= node._matrix;
if (node._type == NodeType.JOINT ||
(node._type == NodeType.NONE && node._instances.Count == 0))
{
Error = "There was a problem creating a new bone.";
Influence inf = null;
switch (ModelType)
{
case ImportType.MDL0:
MDL0BoneNode bone = new MDL0BoneNode();
bone._name = node._name != null ? node._name : node._id;
bone._bindState = node._matrix.Derive();
node._node = bone;
parent._children.Add(bone);
bone._parent = parent;
bone.RecalcBindState(false, false);
bone.CalcFlags();
parent = bone;
inf = new Influence(bone);
break;
}
if (inf != null)
{
model.Influences._influences.Add(inf);
}
}
//parentInvMatrix *= node._matrix.Invert();
foreach (NodeEntry e in node._children)
{
EnumNode(e, parent, scene, model, shell, objects, bindMatrix, parentInvMatrix);
}
foreach (InstanceEntry inst in node._instances)
{
if (inst._type == InstanceType.Controller)
{
foreach (SkinEntry skin in shell._skins)
{
if (skin._id == inst._url)
{
foreach (GeometryEntry g in shell._geometry)
{
if (g._id == skin._skinSource)
{
objects.Add(new ObjectInfo(true, g, bindMatrix, skin, scene, inst, parent, node));
break;
}
}
break;
}
}
}
else if (inst._type == InstanceType.Geometry)
{
foreach (GeometryEntry g in shell._geometry)
{
if (g._id == inst._url)
{
objects.Add(new ObjectInfo(false, g, bindMatrix, null, null, inst, parent, node));
break;
}
}
}
else
{
foreach (NodeEntry e in shell._nodes)
{
if (e._id == inst._url)
{
EnumNode(e, parent, scene, model, shell, objects, bindMatrix, parentInvMatrix);
}
}
}
}
}
private static PrimitiveManager DecodePrimitivesWeighted(
Matrix bindMatrix,
GeometryEntry geo,
SkinEntry skin,
SceneEntry scene,
InfluenceManager infManager,
Type boneType)
{
PrimitiveManager manager = DecodePrimitives(geo);
IBoneNode[] boneList;
IBoneNode bone = null;
int boneCount;
string[] jointStringArray = null;
string jointString = null;
byte * pCmd = stackalloc byte[4];
int cmdCount = skin._weightInputs.Count;
float weight = 0;
float * pWeights = null;
Vector3 * pVert = null, pNorms = null;
ushort * pVInd = (ushort *)manager._indices.Address;
List <Vertex3> vertList = new List <Vertex3>(skin._weightCount);
Matrix * pMatrix = null;
UnsafeBuffer remap = new UnsafeBuffer(skin._weightCount * 2);
ushort * pRemap = (ushort *)remap.Address;
if (manager._faceData[1] != null)
{
pNorms = (Vector3 *)manager._faceData[1].Address;
}
manager._vertices = vertList;
//Find vertex source
foreach (SourceEntry s in geo._sources)
{
if (s._id == geo._verticesInput._source)
{
pVert = (Vector3 *)((UnsafeBuffer)s._arrayData).Address;
break;
}
}
//Find joint source
foreach (InputEntry inp in skin._jointInputs)
{
if (inp._semantic == SemanticType.JOINT)
{
foreach (SourceEntry src in skin._sources)
{
if (src._id == inp._source)
{
jointStringArray = src._arrayData as string[];
jointString = src._arrayDataString;
break;
}
}
}
else if (inp._semantic == SemanticType.INV_BIND_MATRIX)
{
foreach (SourceEntry src in skin._sources)
{
if (src._id == inp._source)
{
pMatrix = (Matrix *)((UnsafeBuffer)src._arrayData).Address;
break;
}
}
}
}
Error = "There was a problem creating the list of bones for geometry entry " + geo._name;
//Populate bone list
boneCount = jointStringArray.Length;
boneList = new IBoneNode[boneCount];
for (int i = 0; i < boneCount; i++)
{
NodeEntry entry = scene.FindNode(jointStringArray[i]);
if (entry != null && entry._node != null)
{
boneList[i] = entry._node as IBoneNode;
}
else
{
//Search in reverse!
foreach (NodeEntry node in scene._nodes)
{
if ((entry = RecursiveTestNode(jointString, node)) != null)
{
if (entry._node != null)
{
boneList[i] = entry._node as IBoneNode;
}
break;
}
}
//Couldn't find the bone
if (boneList[i] == null)
{
boneList[i] = Activator.CreateInstance(boneType) as IBoneNode;
}
}
}
//Build command list
foreach (InputEntry inp in skin._weightInputs)
{
switch (inp._semantic)
{
case SemanticType.JOINT:
pCmd[inp._offset] = 1;
break;
case SemanticType.WEIGHT:
pCmd[inp._offset] = 2;
//Get weight source
foreach (SourceEntry src in skin._sources)
{
if (src._id == inp._source)
{
pWeights = (float *)((UnsafeBuffer)src._arrayData).Address;
break;
}
}
break;
default:
pCmd[inp._offset] = 0;
break;
}
}
Error = "There was a problem creating vertex influences for geometry entry " + geo._name;
//Build vertex list and remap table
for (int i = 0; i < skin._weightCount; i++)
{
//Create influence
int iCount = skin._weights[i].Length / cmdCount;
Influence inf = new Influence();
fixed(int *p = skin._weights[i])
{
int *iPtr = p;
for (int x = 0; x < iCount; x++)
{
for (int z = 0; z < cmdCount; z++, iPtr++)
{
if (pCmd[z] == 1)
{
bone = boneList[*iPtr];
}
else if (pCmd[z] == 2)
{
weight = pWeights[*iPtr];
}
}
inf.AddWeight(new BoneWeight(bone, weight));
}
}
inf.CalcMatrix();
Error = "There was a problem creating a vertex from the geometry entry " + geo._name +
".\nMake sure that all the vertices are weighted properly.";
Vector3 worldPos = bindMatrix * skin._bindMatrix * pVert[i];
Vertex3 v;
if (inf.Weights.Count > 1)
{
//Match with manager
inf = infManager.FindOrCreate(inf);
v = new Vertex3(worldPos, inf); //World position
}
else
{
bone = inf.Weights[0].Bone;
v = new Vertex3(bone.InverseBindMatrix * worldPos, bone); //Local position
}
ushort index = 0;
while (index < vertList.Count)
{
if (v.Equals(vertList[index]))
{
break;
}
index++;
}
if (index == vertList.Count)
{
vertList.Add(v);
}
pRemap[i] = index;
}
Error = "There was a problem fixing normal rotations for geometry entry " + geo._name;
//Remap vertex indices and fix normals
for (int i = 0; i < manager._pointCount; i++, pVInd++)
{
*pVInd = pRemap[*pVInd];
if (pNorms != null)
{
Vertex3 v = null;
if (*pVInd < vertList.Count)
{
v = vertList[*pVInd];
}
if (v != null && v.MatrixNode != null)
{
if (v.MatrixNode.Weights.Count > 1)
{
pNorms[i] =
(bindMatrix *
skin._bindMatrix).GetRotationMatrix() *
pNorms[i];
}
else
{
pNorms[i] =
(v.MatrixNode.Weights[0].Bone.InverseBindMatrix *
bindMatrix *
skin._bindMatrix).GetRotationMatrix() *
pNorms[i];
}
}
}
}
remap.Dispose();
return(manager);
}
static void Weight(PrimitiveManager manager, SkinEntry skin, DecoderShell shell, GeometryEntry geo, InfluenceManager iMan)
{
MDL0BoneNode[] boneList;
MDL0BoneNode bone = null;
int boneCount;
string[] jointStrings = null;
byte * pCmd = stackalloc byte[4];
int cmdCount = skin._weightInputs.Count;
float weight = 0;
float * pWeights = null;
Vector3 * pVert = null;
ushort * pVInd = (ushort *)manager._indices.Address;
List <Vertex3> vertList = new List <Vertex3>(skin._weightCount);
manager._vertices = vertList;
//Find vertex source
foreach (SourceEntry s in geo._sources)
{
if (s._id == geo._verticesInput._source)
{
pVert = (Vector3 *)((UnsafeBuffer)s._arrayData).Address;
break;
}
}
//Find joint source
foreach (InputEntry inp in skin._jointInputs)
{
if (inp._semantic == SemanticType.JOINT)
{
foreach (SourceEntry src in skin._sources)
{
if (src._id == inp._source)
{
jointStrings = src._arrayData as string[];
break;
}
}
break;
}
}
//Populate bone list
boneCount = jointStrings.Length;
boneList = new MDL0BoneNode[boneCount];
for (int i = 0; i < boneCount; i++)
{
boneList[i] = shell.FindNode(jointStrings[i])._node as MDL0BoneNode;
}
//Build command list
foreach (InputEntry inp in skin._weightInputs)
{
switch (inp._semantic)
{
case SemanticType.JOINT:
pCmd[inp._offset] = 1;
break;
case SemanticType.WEIGHT:
pCmd[inp._offset] = 2;
//Get weight source
foreach (SourceEntry src in skin._sources)
{
if (src._id == inp._source)
{
pWeights = (float *)((UnsafeBuffer)src._arrayData).Address;
break;
}
}
break;
default:
pCmd[inp._offset] = 0;
break;
}
}
//Construct Vertex from new weight
for (int i = 0; i < skin._weightCount; i++)
{
//Create influence
int iCount = skin._weights.Length / cmdCount;
Influence inf = new Influence(iCount);
fixed(int *p = skin._weights[i])
{
int *iPtr = p;
for (int x = 0; x < iCount; x++)
{
for (int z = 0; z < cmdCount; z++, iPtr++)
{
if (pCmd[z] == 1)
{
bone = boneList[*iPtr];
}
else if (pCmd[z] == 2)
{
weight = pWeights[*iPtr];
}
}
inf._weights[x] = new BoneWeight(bone, weight);
}
}
//Match with manager
inf = iMan.AddOrCreateInf(inf);
//Create Vertex and look for match
Vertex3 v = new Vertex3(pVert[*pVInd], inf);
int index = 0;
while (index < vertList.Count)
{
if (v.Equals(vertList[i]))
{
break;
}
index++;
}
if (index == vertList.Count)
{
vertList.Add(v);
}
//Assign new index
*pVInd++ = (ushort)index;
}
}
static PrimitiveManager DecodePrimitivesWeighted(GeometryEntry geo, SkinEntry skin, SceneEntry scene, InfluenceManager infManager, ref string Error)
{
PrimitiveManager manager = DecodePrimitives(geo);
MDL0BoneNode[] boneList;
MDL0BoneNode bone = null;
int boneCount;
string[] jointStrings = null;
byte * pCmd = stackalloc byte[4];
int cmdCount = skin._weightInputs.Count;
float weight = 0;
float * pWeights = null;
Vector3 * pVert = null, pNorms = null;
ushort * pVInd = (ushort *)manager._indices.Address;
List <Vertex3> vertList = new List <Vertex3>(skin._weightCount);
Matrix * pMatrix = null;
UnsafeBuffer remap = new UnsafeBuffer(skin._weightCount * 2);
ushort * pRemap = (ushort *)remap.Address;
pNorms = (Vector3 *)manager._faceData[1].Address;
//List<int> FixedIndices = new List<int>();
manager._vertices = vertList;
//Find vertex source
foreach (SourceEntry s in geo._sources)
{
if (s._id == geo._verticesInput._source)
{
pVert = (Vector3 *)((UnsafeBuffer)s._arrayData).Address;
break;
}
}
//Find joint source
foreach (InputEntry inp in skin._jointInputs)
{
if (inp._semantic == SemanticType.JOINT)
{
foreach (SourceEntry src in skin._sources)
{
if (src._id == inp._source)
{
jointStrings = src._arrayData as string[];
break;
}
}
}
else if (inp._semantic == SemanticType.INV_BIND_MATRIX)
{
foreach (SourceEntry src in skin._sources)
{
if (src._id == inp._source)
{
pMatrix = (Matrix *)((UnsafeBuffer)src._arrayData).Address;
break;
}
}
}
}
Error = "There was a problem creating the list of bones for geometry entry " + geo._name;
//Populate bone list
boneCount = jointStrings.Length;
boneList = new MDL0BoneNode[boneCount];
for (int i = 0; i < boneCount; i++)
{
boneList[i] = scene.FindNode(jointStrings[i])._node as MDL0BoneNode;
}
//Build command list
foreach (InputEntry inp in skin._weightInputs)
{
switch (inp._semantic)
{
case SemanticType.JOINT:
pCmd[inp._offset] = 1;
break;
case SemanticType.WEIGHT:
pCmd[inp._offset] = 2;
//Get weight source
foreach (SourceEntry src in skin._sources)
{
if (src._id == inp._source)
{
pWeights = (float *)((UnsafeBuffer)src._arrayData).Address;
break;
}
}
break;
default:
pCmd[inp._offset] = 0;
break;
}
}
Error = "There was a problem creating vertex influences for geometry entry " + geo._name;
//Build vertex list and remap table
for (int i = 0; i < skin._weightCount; i++)
{
//Create influence
int iCount = skin._weights[i].Length / cmdCount;
Influence inf = new Influence(iCount);
fixed(int *p = skin._weights[i])
{
int *iPtr = p;
for (int x = 0; x < iCount; x++)
{
for (int z = 0; z < cmdCount; z++, iPtr++)
{
if (pCmd[z] == 1)
{
bone = boneList[*iPtr];
}
else if (pCmd[z] == 2)
{
weight = pWeights[*iPtr];
}
}
//if (bone != null)
// if (bone.Name == "TopN" || bone.Name == "XRotN" || bone.Name == "YRotN" || bone.Name == "TransN" || bone.Name == "ThrowN" || bone.Name == "FacePattern")
// Console.WriteLine(bone.Name);
// else if (bone.Parent != null)
// if (bone.Parent.Name == "FacePattern")
// Console.WriteLine(bone.Name);
inf._weights[x] = new BoneWeight(bone, weight);
}
}
inf.CalcMatrix();
Error = "There was a problem creating a vertex from the geometry entry " + geo._name + ".\nMake sure that all the vertices are weighted properly.";
Vertex3 v;
if (inf._weights.Length > 1)
{
//Match with manager
inf = infManager.AddOrCreate(inf);
v = new Vertex3(skin._bindMatrix * pVert[i], inf); //World position
}
else
{
bone = inf._weights[0].Bone;
v = new Vertex3(bone._inverseBindMatrix * skin._bindMatrix * pVert[i], bone); //Local position
}
////Create Vertex, set to world position.
//v = new Vertex3(skin._bindMatrix * pVert[i], inf);
////Fix single-bind vertices
//v.Position = inf._weights[0].Bone._inverseBindMatrix * v.Position;
ushort index = 0;
while (index < vertList.Count)
{
if (v.Equals(vertList[index]))
{
break;
}
index++;
}
if (index == vertList.Count)
{
vertList.Add(v);
}
pRemap[i] = index;
}
Error = "There was a problem fixing normal rotations for geometry entry " + geo._name;
//Remap vertex indices and fix normals
for (int i = 0; i < manager._pointCount; i++, pVInd++)
{
* pVInd = pRemap[*pVInd];
Vertex3 v = null;
if (*pVInd < vertList.Count)
{
v = vertList[*pVInd];
}
if (v != null && v._influence != null)
{
if (v._influence.Weights.Length > 1)
{
pNorms[i] = skin._bindMatrix.GetRotationMatrix() * pNorms[i];
}
else
{
pNorms[i] = skin._bindMatrix.GetRotationMatrix() * v._influence.Weights[0].Bone._inverseBindMatrix.GetRotationMatrix() * pNorms[i];
}
}
}
remap.Dispose();
//manager.MergeTempData();
return(manager);
}
static PrimitiveManager DecodePrimitivesWeighted(GeometryEntry geo, SkinEntry skin, SceneEntry scene, InfluenceManager infManager)
{
PrimitiveManager manager = DecodePrimitives(geo);
MDL0BoneNode[] boneList;
MDL0BoneNode bone = null;
int boneCount;
string[] jointStrings = null;
byte * pCmd = stackalloc byte[4];
int cmdCount = skin._weightInputs.Count;
float weight = 0;
float * pWeights = null;
Vector3 * pVert = null;
ushort * pVInd = (ushort *)manager._faceData[0].Address;
List <Vertex3> vertList = new List <Vertex3>(skin._weightCount);
Matrix * pMatrix = null;
UnsafeBuffer remap = new UnsafeBuffer(skin._weightCount * 2);
ushort * pRemap = (ushort *)remap.Address;
manager._vertices = vertList;
//Find vertex source
foreach (SourceEntry s in geo._sources)
{
if (s._id == geo._verticesInput._source)
{
pVert = (Vector3 *)((UnsafeBuffer)s._arrayData).Address;
break;
}
}
//Find joint source
foreach (InputEntry inp in skin._jointInputs)
{
if (inp._semantic == SemanticType.JOINT)
{
foreach (SourceEntry src in skin._sources)
{
if (src._id == inp._source)
{
jointStrings = src._arrayData as string[];
break;
}
}
}
else if (inp._semantic == SemanticType.INV_BIND_MATRIX)
{
foreach (SourceEntry src in skin._sources)
{
if (src._id == inp._source)
{
pMatrix = (Matrix *)((UnsafeBuffer)src._arrayData).Address;
break;
}
}
}
}
//Populate bone list
boneCount = jointStrings.Length;
boneList = new MDL0BoneNode[boneCount];
for (int i = 0; i < boneCount; i++)
{
boneList[i] = scene.FindNode(jointStrings[i])._node as MDL0BoneNode;
}
//Build command list
foreach (InputEntry inp in skin._weightInputs)
{
switch (inp._semantic)
{
case SemanticType.JOINT:
pCmd[inp._offset] = 1;
break;
case SemanticType.WEIGHT:
pCmd[inp._offset] = 2;
//Get weight source
foreach (SourceEntry src in skin._sources)
{
if (src._id == inp._source)
{
pWeights = (float *)((UnsafeBuffer)src._arrayData).Address;
break;
}
}
break;
default:
pCmd[inp._offset] = 0;
break;
}
}
//Build vertex list and remap table
for (int i = 0; i < skin._weightCount; i++)
{
//Create influence
int iCount = skin._weights[i].Length / cmdCount;
Influence inf = new Influence(iCount);
fixed(int *p = skin._weights[i])
{
int *iPtr = p;
for (int x = 0; x < iCount; x++)
{
for (int z = 0; z < cmdCount; z++, iPtr++)
{
if (pCmd[z] == 1)
{
bone = boneList[*iPtr];
}
else if (pCmd[z] == 2)
{
weight = pWeights[*iPtr];
}
}
inf._weights[x] = new BoneWeight(bone, weight);
}
}
Vertex3 v;
if (inf._weights.Length > 1)
{
//Match with manager
inf = infManager.AddOrCreate(inf);
v = new Vertex3(skin._bindMatrix * pVert[i], inf); //World position
}
else
{
bone = inf._weights[0].Bone;
v = new Vertex3(bone._inverseBindMatrix * skin._bindMatrix * pVert[i], bone); //Local position
}
//Create Vertex, set to world position.
//Vertex3 v = new Vertex3(skin._bindMatrix * pVert[i], inf);
//Fix single-bind vertices
//if (inf._weights.Length == 1)
// v.Position = inf._weights[0].Bone._inverseBindMatrix * v.Position;
ushort index = 0;
while (index < vertList.Count)
{
if (v.Equals(vertList[index]))
{
break;
}
index++;
}
if (index == vertList.Count)
{
vertList.Add(v);
}
pRemap[i] = index;
}
//Remap vertex indices
for (int i = 0; i < manager._pointCount; i++, pVInd++)
{
*pVInd = pRemap[*pVInd];
}
remap.Dispose();
return(manager);
}
public void Merge(Influence inf, float weight)
{
_entries.Add(new NodeWeight(inf._entries[0].Bone, weight));
}