/// <summary>
///
/// </summary>
/// <param name="type"></param>
/// <param name="vertices"></param>
/// <param name="parent"></param>
/// <returns></returns>
private List <IOVertex> ConvertGXDLtoTriangleList(GXPrimitiveType type, List <SBHsdVertex> vertices, SBHsdBone parent)
{
var list = new List <IOVertex>();
foreach (var v in vertices)
{
var vertex = new IOVertex()
{
Position = new System.Numerics.Vector3(v.POS.X, v.POS.Y, v.POS.Z),
Normal = new System.Numerics.Vector3(v.NRM.X, v.NRM.Y, v.NRM.Z),
};
vertex.SetUV(v.UV0.X, v.UV0.Y, 0);
for (int i = 0; i < 4; i++)
{
if (v.Weight[i] > 0)
{
vertex.Envelope.Weights.Add(new IOBoneWeight()
{
BoneName = "JOBJ_" + (int)v.Bone[i],
Weight = v.Weight[i]
});
}
}
if (parent != null)
{
vertex.Transform(TktoNumeric(parent.WorldTransform));
if (vertex.Envelope.Weights.Count == 0)
{
vertex.Envelope.Weights.Add(new IOBoneWeight()
{
BoneName = parent.Name,
Weight = 1
});
}
}
if (v.Weight.X == 1)
{
vertex.Transform(TktoNumeric(Skeleton.Bones[(int)v.Bone.X].WorldTransform));
}
list.Add(vertex);
}
if (type == GXPrimitiveType.TriangleStrip)
{
TriangleConvert.StripToList(list, out list);
}
if (type == GXPrimitiveType.Quads)
{
TriangleConvert.QuadToList(list, out list);
}
return(list);
}
/// <summary>
///
/// </summary>
/// <param name="semantic"></param>
/// <param name="values"></param>
/// <param name="vertex"></param>
/// <param name="vertices"></param>
private void ProcessInput(Input_Semantic semantic, string source, int set, IOVertex vertex, Vertices vertices, int index, SourceManager srcs, List <IOEnvelope> vertexEnvelopes)
{
var values = srcs.GetFloatValue(source, index);
switch (semantic)
{
case Input_Semantic.VERTEX:
// process per vertex input
foreach (var vertInput in vertices.Input)
{
ProcessInput(vertInput.Semantic, vertInput.source, 0, vertex, vertices, index, srcs, vertexEnvelopes);
}
// load envelopes if availiable
if (vertexEnvelopes != null && index < vertexEnvelopes.Count)
{
// copy bone weights
var en = vertexEnvelopes[index];
for (int i = 0; i < en.Weights.Count; i++)
{
vertex.Envelope.Weights.Add(new IOBoneWeight()
{
BoneName = en.Weights[i].BoneName,
Weight = en.Weights[i].Weight,
BindMatrix = en.Weights[i].BindMatrix
});
}
// make the bind matrix as being used
vertex.Envelope.UseBindMatrix = true;
}
break;
case Input_Semantic.POSITION:
vertex.Position = new Vector3(
values.Length > 0 ? values[0] : 0,
values.Length > 1 ? values[1] : 0,
values.Length > 2 ? values[2] : 0);
break;
case Input_Semantic.NORMAL:
vertex.Normal = new Vector3(
values.Length > 0 ? values[0] : 0,
values.Length > 1 ? values[1] : 0,
values.Length > 2 ? values[2] : 0);
break;
case Input_Semantic.TANGENT:
vertex.Tangent = new Vector3(
values.Length > 0 ? values[0] : 0,
values.Length > 1 ? values[1] : 0,
values.Length > 2 ? values[2] : 0);
break;
case Input_Semantic.BINORMAL:
vertex.Binormal = new Vector3(
values.Length > 0 ? values[0] : 0,
values.Length > 1 ? values[1] : 0,
values.Length > 2 ? values[2] : 0);
break;
case Input_Semantic.TEXCOORD:
vertex.SetUV(
values.Length > 0 ? values[0] : 0,
values.Length > 1 ? values[1] : 0,
set);
break;
case Input_Semantic.COLOR:
vertex.SetColor(
values.Length > 0 ? values[0] : 0,
values.Length > 1 ? values[1] : 0,
values.Length > 2 ? values[2] : 0,
values.Length > 3 ? values[3] : 0,
set);
break;
}
}