private void AddMorphToMesh(FBXScene pScene, FBXNode pFbxNode, List <Vector> morph)
{
FBXShape lShape = FBXShape.Create(pScene, "MorphShape");
FBXMesh mesh = (FBXMesh)pFbxNode.GetMesh();
int count = mesh.GetControlPointsCount();
lShape.InitControlPoints(count);
List <FBXVector4> lControlPoints = lShape.GetControlPoints();
for (int i = 0; i < count; i++)
{
FBXVector4 cp = new FBXVector4(morph[i].members[0] * exportScale,
morph[i].members[1] * exportScale,
morph[i].members[2] * exportScale,
0);
lControlPoints[i] = cp;
}
lShape.SetControlPoints(lControlPoints);
FBXBlendShape lBlendShape = FBXBlendShape.Create(pScene, "morph");
FBXBlendShapeChannel lBlendShapeChannel = FBXBlendShapeChannel.Create(pScene, "morphchannel");
mesh.AddDeformer(lBlendShape);
lBlendShape.AddBlendShapeChannel(lBlendShapeChannel);
lBlendShapeChannel.AddTargetShape(lShape);
}
void FbxsdkBuildHierachy(FBXNode fbxNode, SkeletonNode parentNode, Dictionary<SkeletonNode, FBXMesh> outputMeshDict)
{
var node = new SkeletonNode();
node.Name = fbxNode.GetName();
node.PoseMatrix = FbxsdkConvertMatrix(fbxNode.GetLocalTransform());
node.Parent = parentNode;
if (parentNode == null) skeleton = node;
else parentNode.Children.Add(node);
var mesh = fbxNode.GetMesh() ;
if(mesh != null)
{
outputMeshDict[node] = mesh;
}
if (skeletonNodeDict.ContainsKey(node.Name))
{
Debug.Log("Found duplicated skeleton node name: " + node.Name);
}
else
{
skeletonNodeDict.Add(node.Name, node);
}
for (int i = 0; i < fbxNode.GetChildCount(); ++i)
{
FbxsdkBuildHierachy(fbxNode.GetChild(i), node, outputMeshDict);
}
}
