public static string GetNiNodeName(this NiHeader hdr, int id)
{
try
{
int typeIndex = hdr.GetBlockTypeIdxByName("NiNode");
}
catch (System.Exception)
{
return("");
}
//Console.WriteLine("BT idx 'NiNode': {0}", bt_NiNode);
if (id >= hdr.blocks.Length)
{
return("");
}
return(hdr.strings[hdr.GetObject <NiNode>(id).name]);
}
public Mesh(Device device, NiHeader header, ObjectRef triShape_ref)
{
this.header = header;
this.triShape_ref = triShape_ref;
NiTriShape triShape = header.GetObject <NiTriShape>(triShape_ref);
Matrix triShape_local_m;
ToMatrix(triShape.local, out triShape_local_m);
var triShape_data = header.GetObject <NiTriShapeData>(triShape.data);
shader_property = header.GetObject <BSLightingShaderProperty>(triShape.shader_property);
var shader_texture_set = header.GetObject <BSShaderTextureSet>(shader_property.texture_set);
var skin_instance = header.GetObject <NiSkinInstance>(triShape.skin_instance);
skin_data = header.GetObject <NiSkinData>(skin_instance.data);
var skin_partition = header.GetObject <NiSkinPartition>(skin_instance.skin_partition);
albedoMap_path = Path.GetFileName(shader_texture_set.textures[0]);
num_bones = skin_instance.num_bones;
bones = skin_instance.bones;
submeshes = new SubMesh[skin_partition.num_skin_partitions];
for (int part_i = 0; part_i < skin_partition.num_skin_partitions; part_i++)
{
ref SkinPartition part = ref skin_partition.skin_partitions[part_i];
// create submesh vertices/uvs from part.vertex_map
Vector3[] positions = new Vector3[part.num_vertices];
Vector2[] uvs = new Vector2[part.num_vertices];
for (int i = 0; i < part.num_vertices; i++)
{
ushort x = part.vertex_map[i];
Vector3.TransformCoordinate(ref triShape_data.vertices[x], ref triShape_local_m, out positions[i]);
uvs[i] = triShape_data.uvs[x];
}
submeshes[part_i] = new SubMesh(device, positions, uvs, part.vertex_weights, part.bone_indices, part.triangles, part.bones);
}
TreeViewItem CreateTreeNodes(NiHeader hdr, int nodeIndex)
{
if (nodeIndex >= hdr.blocks.Length)
{
MessageBox.Show("Node (" + nodeIndex.ToString() + ") out of range.");
return(null);
}
NiNode node = null;
try
{
node = hdr.GetObject <NiNode>(nodeIndex);
}
catch (Exception)
{
return(null);
}
TreeViewItem branch = new TreeViewItem();
var textBlock = new TextBlock()
{
Text = hdr.GetNiNodeName(nodeIndex),
};
textBlock.IsHitTestVisible = false;
branch.Header = textBlock;
if (node != null && node.children.Length > 0)
{
foreach (var childIndex in node.children)
{
var subBranch = CreateTreeNodes(hdr, childIndex);
if (subBranch != null)
{
branch.Items.Add(subBranch);
}
}
}
return(branch);
}