void SetBones(Ambertation.Scenes.Envelope e, int index, GmdcElement be, GmdcElement bw)
{
for (int i = 0; i < e.Weights.Count; i++)
{
if (e.Weights[i] == 0)
{
continue;
}
GmdcElementValueOneInt a = be.Values[i] as GmdcElementValueOneInt;
GmdcElementValueThreeFloat w = bw.Values[i] as GmdcElementValueThreeFloat;
int k = -1;
for (int j = 0; j < 3; j++)
{
if (a.Bytes[j] == 0xff)
{
k = j; break;
}
}
if (k != -1)
{
a.SetByte(k, (byte)index);
w.Data[k] = (float)e.Weights[i];
}
}
}
/// <summary>
/// Create a Clone of this Object
/// </summary>
/// <returns>The Clone</returns>
public override GmdcElementValueBase Clone()
{
GmdcElementValueBase dest = new GmdcElementValueOneInt();
Clone(dest);
return(dest);
}
/// <summary>
/// Returns a List with all available Vertices
/// </summary>
/// <returns></returns>
public SimPe.Geometry.Vectors4f GetVectors(ElementIdentity id)
{
SimPe.Geometry.Vectors4f ret = new SimPe.Geometry.Vectors4f();
if (this.Link != null)
{
GmdcElement e = this.Link.FindElementType(id);
if (e != null)
{
int nr = this.Link.GetElementNr(e);
for (int i = 0; i < Link.ReferencedSize; i++)
{
GmdcElementValueBase vb = Link.GetValue(nr, i);
SimPe.Geometry.Vector4f v;
if (vb is GmdcElementValueOneInt)
{
GmdcElementValueOneInt oi = (GmdcElementValueOneInt)vb;
byte[] data = oi.Bytes;
if (data.Length == 4)
{
v = new SimPe.Geometry.Vector4f(data[0], data[1], data[2], data[3]);
}
else if (data.Length == 3)
{
v = new SimPe.Geometry.Vector4f(data[0], data[1], data[2]);
}
else if (data.Length == 2)
{
v = new SimPe.Geometry.Vector4f(data[0], data[1], 0);
}
else
{
v = new SimPe.Geometry.Vector4f(data[0], 0, 0);
}
}
else if (vb.Data.Length == 3)
{
v = new SimPe.Geometry.Vector4f(vb.Data[0], vb.Data[1], vb.Data[2]);
}
else if (vb.Data.Length == 2)
{
v = new SimPe.Geometry.Vector4f(vb.Data[0], vb.Data[1], 0);
}
else
{
v = new SimPe.Geometry.Vector4f(vb.Data[0], 0, 0);
}
ret.Add(v);
}
}
}
return(ret);
}
/// <summary>
/// Adjusts the Vertex List, from all Elements Vertices that are assigned to this joint
/// </summary>
public void CollectVertices()
{
//first get my Number in the Parent
int index = Index;
this.Vertices.Clear();
this.Items.Clear();
if (index == -1)
{
return; //not within Parent!
}
//scan all Groups in the Parent for Joint Assignements
foreach (GmdcGroup g in parent.Groups)
{
GmdcLink l = parent.Links[g.LinkIndex];
GmdcElement joints = l.FindElementType(ElementIdentity.BoneAssignment);
GmdcElement vertices = l.FindElementType(ElementIdentity.Vertex);
int vindex = l.GetElementNr(vertices);
if (joints == null || vertices == null)
{
continue;
}
for (int i = 0; i < g.UsedJoints.Count; i++)
{
//this Bone is a Match, so add all assigned vertices
if (g.UsedJoints[i] == index)
{
Hashtable indices = new Hashtable();
Hashtable empty = new Hashtable();
//load the vertices
for (int k = 0; k < joints.Values.Count; k++)
{
GmdcElementValueOneInt voi = (GmdcElementValueOneInt)joints.Values[k];
//All vertices either are within the empty or indices map
if (voi.Bytes[0] == (byte)i)
{
indices.Add(k, this.Vertices.Count);
this.Vertices.Add(Transform(index, new Vector3f(vertices.Values[k].Data[0], vertices.Values[k].Data[1], vertices.Values[k].Data[2])));
}
else //all unassigned Vertices get 0
{
empty.Add(k, this.Vertices.Count);
this.Vertices.Add(new Vector3f(0, 0, 0));
}
}
//now all faces where at least one vertex is assigned to a Bone
for (int f = 0; f < g.Faces.Count - 2; f += 3)
{
if (indices.ContainsKey(l.GetRealIndex(vindex, g.Faces[f])) ||
indices.ContainsKey(l.GetRealIndex(vindex, g.Faces[f + 1])) ||
indices.ContainsKey(l.GetRealIndex(vindex, g.Faces[f + 2])))
{
for (int k = 0; k < 3; k++)
{
int nr = l.GetRealIndex(vindex, g.Faces[f + k]);
int face_index = -1;
//this Vertex was empty and is now needed,
//so add it to the available List
if (!indices.ContainsKey(nr))
{
if (empty.ContainsKey(nr))
{
face_index = (int)empty[nr];
}
else
{
face_index = nr;
}
indices.Add(nr, face_index);
this.Vertices[face_index] = Transform(index, new Vector3f(vertices.Values[nr].Data[0], vertices.Values[nr].Data[1], vertices.Values[nr].Data[2]));
}
face_index = (int)indices[nr];
this.Items.Add(face_index);
}
}
}
}
}
}
}
