public void Node_SetNodeAttribute_SetsNodeAttribute()
{
// given:
var node = new FbxNode("Node");
var nullattr = new FbxNull("nullattr");
// require:
Assert.AreEqual(0, node.GetSrcObjectCount());
Assert.AreEqual(0, node.GetDstObjectCount());
Assert.AreEqual(0, node.GetSrcPropertyCount());
Assert.AreEqual(0, node.GetDstPropertyCount());
Assert.AreEqual(0, node.GetNodeAttributeCount());
Assert.AreEqual(null, node.GetNodeAttribute());
Assert.AreEqual(-1, node.GetDefaultNodeAttributeIndex());
Assert.AreEqual(0, nullattr.GetSrcObjectCount());
Assert.AreEqual(0, nullattr.GetDstObjectCount());
Assert.AreEqual(0, nullattr.GetSrcPropertyCount());
Assert.AreEqual(0, nullattr.GetDstPropertyCount());
Assert.AreEqual(0, nullattr.GetNodeCount());
// when:
node.SetNodeAttribute(nullattr);
// then:
Assert.AreEqual(1, node.GetSrcObjectCount());
Assert.AreEqual(nullattr, node.GetSrcObject(0));
Assert.AreEqual(0, node.GetDstObjectCount());
Assert.AreEqual(0, node.GetSrcPropertyCount());
Assert.AreEqual(0, node.GetDstPropertyCount());
Assert.AreEqual(1, node.GetNodeAttributeCount());
Assert.AreEqual(nullattr, node.GetNodeAttribute());
Assert.AreEqual(0, node.GetDefaultNodeAttributeIndex());
Assert.AreEqual(nullattr, node.GetNodeAttributeByIndex(0));
Assert.AreEqual(0, nullattr.GetSrcObjectCount());
Assert.AreEqual(1, nullattr.GetDstObjectCount());
Assert.AreEqual(node, nullattr.GetDstObject(0));
Assert.AreEqual(0, nullattr.GetSrcPropertyCount());
Assert.AreEqual(0, nullattr.GetDstPropertyCount());
Assert.AreEqual(1, nullattr.GetNodeCount());
Assert.AreEqual(node, nullattr.GetNode());
Assert.AreEqual(node, nullattr.GetNode(0));
}
public static bool IsNodeSkeleton(FbxNode node)
{
for (int i = 0; i < node.GetNodeAttributeCount(); i++)
{
if (node.GetNodeAttributeByIndex(i).GetAttributeType() == FbxNodeAttribute.EType.eSkeleton)
{
return(true);
}
}
return(false);
}
public static bool GetNodeMesh(FbxNode pNode, out FbxMesh pMesh)
{
pMesh = null;
for (int i = 0; i < pNode.GetNodeAttributeCount(); i++)
{
if (pNode.GetNodeAttributeByIndex(i).GetAttributeType() == FbxNodeAttribute.EType.eMesh)
{
pMesh = FbxMesh.Cast(pNode.GetNodeAttributeByIndex(i));
return(true);
}
}
return(false);
}
public static FbxNodeAttribute[] GetAttributes(FbxNode node)
{
//не null только когда node.GetNodeAttributeCount()==1. Иначе использовать GetNodeAttributeByIndex
var attribute = node.GetNodeAttribute();
if (attribute != null)
{
return new[] { attribute }
}
;
var ret = new FbxNodeAttribute[node.GetNodeAttributeCount()];
for (int i = 0; i < ret.Length; i++)
{
ret[i] = node.GetNodeAttributeByIndex(i);
}
return(ret);
}
void Run()
{
FbxManager manager = FbxManager.Create();
FbxIOSettings setting = FbxIOSettings.Create(manager, "IOSRoot");
manager.SetIOSettings(setting);
FbxImporter impoter = FbxImporter.Create(manager, "");
bool status = impoter.Initialize(@"D:\develop\FbxWrapper\1.fbx", -1, setting);
Log.Info(status);
if (!status)
{
return;
}
FbxScene scene = FbxScene.Create(manager, "scene1");
status = impoter.Import(scene);
Log.Info(status);
int numTrack = scene.GetSrcObjectCount(FbxAnimStack.ClassId);
Log.Info("num stack " + numTrack);
FbxObject obj = scene.GetSrcObject(FbxAnimStack.ClassId, 0);
FbxAnimStack stack = FbxAnimStack.Cast(obj);
if (stack == null)
{
Log.Error("can not get anim stack!");
return;
}
FbxCriteria cri = FbxCriteria.ObjectTypeStrict(FbxAnimLayer.ClassId);
int numLayer = stack.GetMemberCount(cri);
Log.Info("anim layer count : " + numLayer);
FbxAnimLayer layer = null;
if (numLayer > 0)
{
FbxObject layerobj = stack.GetMember(cri, 0);
layer = FbxAnimLayer.Cast(layerobj);
if (layer == null)
{
Log.Error("anim layer is null!");
return;
}
Log.Info("anim layer name " + layer.GetName());
}
Log.Info("node count " + scene.GetNodeCount());
for (int i = 0; i < scene.GetNodeCount(); i++)
{
FbxNode node = scene.GetNode(i);
Log.Info("node " + i + " " + node.GetName());
if (node.LclTranslation.IsAnimated(layer))
{
FbxAnimCurveNode curveNode = node.LclTranslation.GetCurveNode(layer);
if (curveNode == null)
{
Log.Error("curve node is null");
}
else
{
for (int c = 0; c < curveNode.GetCurveCount(0); c++)
{
FbxAnimCurve curve = curveNode.GetCurve(0, (uint)c);
if (curve != null)
{
Log.Info("curve " + curve.GetName());
Log.Info("key count " + curve.KeyGetCount());
FbxAnimCurveKey key = curve.KeyGet(0);
FbxTime t = key.GetTime();
Log.Info("key " + t.GetTimeString() + " value " + key.GetValue());
}
}
}
}
if (node.GetNodeAttribute() != null)
{
Log.Info("got attribu");
FbxNodeAttribute att = node.GetNodeAttribute();
PrintAttribute(att);
}
else
{
Log.Info("att count " + node.GetNodeAttributeCount());
for (int j = 0; j < node.GetNodeAttributeCount(); j++)
{
FbxNodeAttribute att = node.GetNodeAttributeByIndex(j);
PrintAttribute(att);
}
}
FbxVector4 rot = node.GetPostRotation(FbxNode.EPivotSet.eSourcePivot);
FbxQuaternion q;
}
}
void Run()
{
FbxManager manager = FbxManager.Create();
FbxIOSettings setting = FbxIOSettings.Create(manager, "IOSRoot");
//fbxiosettingspath.h
//PostProcessSteps.CalculateTangentSpace = #define EXP_TANGENTSPACE EXP_GEOMETRY "|" IOSN_TANGENTS_BINORMALS
//PostProcessSteps.JoinIdenticalVertices = #define IOSN_DXF_WELD_VERTICES "WeldVertices"
//PostProcessSteps.Triangulate = #define IOSN_TRIANGULATE "Triangulate"
//PostProcessSteps.RemoveComponent =
//PostProcessSteps.GenerateSmoothNormals =
//setting.AddProperty()
setting.SetBoolProp("Import|AdvOptGrp|Dxf|WeldVertices", true);
setting.SetBoolProp("Triangulate", true);
manager.SetIOSettings(setting);
FbxImporter impoter = FbxImporter.Create(manager, "");
bool status = impoter.Initialize(@"1.fbx", -1, setting);
Log.Info(status);
if (!status)
{
return;
}
FbxScene scene = FbxScene.Create(manager, "scene1");
status = impoter.Import(scene);
Log.Info(status);
int numTrack = scene.GetSrcObjectCount(FbxCriteria.ObjectType(FbxAnimStack.ClassId));
Log.Info("num stack " + numTrack);
FbxObject obj = scene.GetSrcObject(FbxCriteria.ObjectType(FbxAnimStack.ClassId), 0);
FbxAnimStack stack = FbxAnimStack.Cast(obj);
if (stack == null)
{
Log.Error("can not get anim stack!");
return;
}
FbxCriteria cri = FbxCriteria.ObjectTypeStrict(FbxAnimLayer.ClassId);
int numLayer = stack.GetMemberCount(cri);
Log.Info("anim layer count : " + numLayer);
FbxAnimLayer layer = null;
if (numLayer > 0)
{
FbxObject layerobj = stack.GetMember(cri, 0);
layer = FbxAnimLayer.Cast(layerobj);
if (layer == null)
{
Log.Error("anim layer is null!");
return;
}
Log.Info("anim layer name " + layer.GetName());
}
Log.Info("node count " + scene.GetNodeCount());
for (int i = 0; i < scene.GetNodeCount(); i++)
{
FbxNode node = scene.GetNode(i);
Log.Info("node " + i + " " + node.GetName() + " ChildCount:" + node.GetChildCount());
//----------------
//node.LclTranslation.IsAnimated
//----------------
//ToDo :
if (node.LclTranslation.IsAnimated(layer))
{
FbxAnimCurveNode curveNode = node.LclTranslation.GetCurveNode(layer);
if (curveNode == null)
{
Log.Error("curve node is null");
}
else
{
for (int c = 0; c < curveNode.GetCurveCount(0); c++)
{
FbxAnimCurve curve = curveNode.GetCurve(0, (uint)c);
if (curve != null)
{
Log.Info("curve " + curve.GetName());
Log.Info("key count " + curve.KeyGetCount());
FbxAnimCurveKey key = curve.KeyGet(0);
FbxTime t = key.GetTime();
Log.Info("key " + t.GetTimeString() + " value " + key.GetValue());
}
}
}
}
if (node.GetNodeAttribute() != null)
{
Log.Info("got attribu");
FbxNodeAttribute att = node.GetNodeAttribute();
PrintAttribute(manager, att);
}
else
{
Log.Info("att count " + node.GetNodeAttributeCount());
for (int j = 0; j < node.GetNodeAttributeCount(); j++)
{
FbxNodeAttribute att = node.GetNodeAttributeByIndex(j);
PrintAttribute(manager, att);
}
}
FbxVector4 rot = node.GetPostRotation(FbxNode.EPivotSet.eSourcePivot);
FbxQuaternion q;
}
}
