private void AddS3DMesh(Model3DGroup group, Node obj, Node.Submesh submesh, bool force)
{
try
{
var geom = new MeshGeometry3D();
int[] indcs = obj.Indices.Data;
Vertex[] vrtcs = obj.Vertices.Data;
var iList = ModelFunctions.GetTriangleList(indcs, submesh.FaceStart * 3, submesh.FaceLength * 3, 3);
int min = iList.Min();
int max = iList.Max();
for (int i = 0; i < iList.Count; i++)
{
iList[i] -= min;
}
var vArray = new Vertex[(max - min) + 1];
Array.Copy(ModelFunctions.DeepClone(vrtcs), min, vArray, 0, (max - min) + 1);
foreach (var vertex in vArray)
{
if (vertex == null)
{
continue;
}
VertexValue pos, tex, norm;
vertex.TryGetValue("position", 0, out pos);
vertex.TryGetValue("texcoords", 0, out tex);
var texSize = (obj._2F01 != null) ? obj._2F01.unkC0 : 1;
geom.Positions.Add(new Point3D(pos.Data.x, pos.Data.y, pos.Data.z));
geom.TextureCoordinates.Add(new System.Windows.Point(tex.Data.x * texSize, tex.Data.y * texSize));
if (vertex.TryGetValue("normal", 0, out norm))
{
geom.Normals.Add(new Vector3D(norm.Data.x, norm.Data.y, norm.Data.z));
}
}
foreach (var index in iList)
{
geom.TriangleIndices.Add(index);
}
GeometryModel3D modeld = new GeometryModel3D(geom, shaders[submesh.MaterialIndex + 1])
{
BackMaterial = shaders[submesh.MaterialIndex + 1]
};
group.Children.Add(modeld);
}
catch (Exception ex) { if (!force)
{
throw ex;
}
}
}
private void AddS3DMesh(Model3DGroup group, Node obj, Node.Submesh submesh, bool force)
{
try
{
var pObj = (obj._2901 == null) ? obj : atpl.ObjectByID(obj._2901.InheritID);
var iOffset = (obj._2901 == null) ? 0 : obj._2901.IndexOffset;
var vOffset = (obj._2901 == null) ? 0 : obj._2901.VertexOffset;
var geom = new MeshGeometry3D();
var iList = ModelFunctions.GetTriangleList(pObj.Indices.Data, (iOffset + submesh.FaceStart) * 3, submesh.FaceLength * 3, 3);
var vArray = new Vertex[submesh.VertLength];
Array.Copy(pObj.Vertices.Data, (vOffset + submesh.VertStart), vArray, 0, submesh.VertLength);
foreach (var vertex in vArray)
{
if (vertex == null)
{
continue;
}
VertexValue pos, tex, norm;
vertex.TryGetValue("position", 0, out pos);
vertex.TryGetValue("texcoords", 0, out tex);
var texSize = (obj._2F01 != null) ? obj._2F01.unkC0 : 1;
geom.Positions.Add(new Point3D(pos.Data.x, pos.Data.y, pos.Data.z));
geom.TextureCoordinates.Add(new System.Windows.Point(tex.Data.x * texSize, tex.Data.y * texSize));
if (vertex.TryGetValue("normal", 0, out norm))
{
geom.Normals.Add(new Vector3D(norm.Data.x, norm.Data.y, norm.Data.z));
}
}
foreach (var index in iList)
{
geom.TriangleIndices.Add(index);
}
GeometryModel3D modeld = new GeometryModel3D(geom, shaders[submesh.MaterialIndex + 1])
{
//BackMaterial = shaders[submesh.MaterialIndex + 1]
};
group.Children.Add(modeld);
}
catch (Exception ex) { if (!force)
{
throw ex;
}
}
}