private static void WriteUVGroup(StreamWriter writer, MDL0UVNode uv)
{
writer.WriteLine();
writer.WriteLine("#UVs");
foreach (Vector2 v in uv.Points)
writer.WriteLine("vt {0} {1}", v._x, v._y);
}
//Write assets will only be used for model imports.
private static void WriteAssets(Collada form, ModelLinker linker, ref byte* pData)
{
int index;
MDL0Node model = linker.Model;
if (linker._vertices != null && linker._vertices.Count != 0)
{
model.LinkGroup(new MDL0GroupNode(MDLResourceType.Vertices));
model._vertGroup._parent = model;
index = 0;
foreach (VertexCodec c in linker._vertices)
{
MDL0VertexNode node = new MDL0VertexNode();
node._name = model.Name + "_" + model._objList[index]._name;
if (((MDL0ObjectNode)model._objList[index])._opaMaterial != null)
node._name += "_" + ((MDL0ObjectNode)model._objList[index])._opaMaterial._name;
if (form != null)
form.Say("Writing Vertices - " + node.Name);
MDL0VertexData* header = (MDL0VertexData*)pData;
header->_dataLen = c._dataLen.Align(0x20) + 0x40;
header->_dataOffset = 0x40;
header->_index = index++;
header->_isXYZ = c._hasZ ? 1 : 0;
header->_type = (int)c._type;
header->_divisor = (byte)c._scale;
header->_entryStride = (byte)c._dstStride;
header->_numVertices = (short)c._dstCount;
header->_eMin = c._min;
header->_eMax = c._max;
header->_pad1 = header->_pad2 = 0;
c.Write(pData + 0x40);
node._replSrc = node._replUncompSrc = new DataSource(header, header->_dataLen);
model._vertGroup.AddChild(node, false);
pData += header->_dataLen;
}
}
if (linker._normals != null && linker._normals.Count != 0)
{
model.LinkGroup(new MDL0GroupNode(MDLResourceType.Normals));
model._normGroup._parent = model;
index = 0;
foreach (VertexCodec c in linker._normals)
{
MDL0NormalNode node = new MDL0NormalNode();
node._name = model.Name + "_" + model._objList[index]._name;
if (((MDL0ObjectNode)model._objList[index])._opaMaterial != null)
node._name += "_" + ((MDL0ObjectNode)model._objList[index])._opaMaterial._name;
if (form != null)
form.Say("Writing Normals - " + node.Name);
MDL0NormalData* header = (MDL0NormalData*)pData;
header->_dataLen = c._dataLen.Align(0x20) + 0x20;
header->_dataOffset = 0x20;
header->_index = index++;
header->_isNBT = 0;
header->_type = (int)c._type;
header->_divisor = (byte)c._scale;
header->_entryStride = (byte)c._dstStride;
header->_numVertices = (ushort)c._dstCount;
c.Write(pData + 0x20);
node._replSrc = node._replUncompSrc = new DataSource(header, header->_dataLen);
model._normGroup.AddChild(node, false);
pData += header->_dataLen;
}
}
if (linker._colors != null && linker._colors.Count != 0)
{
model.LinkGroup(new MDL0GroupNode(MDLResourceType.Colors));
model._colorGroup._parent = model;
index = 0;
foreach (ColorCodec c in linker._colors)
{
MDL0ColorNode node = new MDL0ColorNode();
node._name = model.Name + "_" + model._objList[index]._name;
if (((MDL0ObjectNode)model._objList[index])._opaMaterial != null)
node._name += "_" + ((MDL0ObjectNode)model._objList[index])._opaMaterial._name;
if (form != null)
form.Say("Writing Colors - " + node.Name);
MDL0ColorData* header = (MDL0ColorData*)pData;
header->_dataLen = c._dataLen.Align(0x20) + 0x20;
header->_dataOffset = 0x20;
header->_index = index++;
header->_isRGBA = c._hasAlpha ? 1 : 0;
header->_format = (int)c._outType;
header->_entryStride = (byte)c._dstStride;
header->_pad = 0;
header->_numEntries = (ushort)c._dstCount;
c.Write(pData + 0x20);
node._replSrc = node._replUncompSrc = new DataSource(header, header->_dataLen);
model._colorGroup.AddChild(node, false);
pData += header->_dataLen;
}
}
if (linker._uvs != null && linker._uvs.Count != 0)
{
model.LinkGroup(new MDL0GroupNode(MDLResourceType.UVs));
model._uvGroup._parent = model;
index = 0;
foreach (VertexCodec c in linker._uvs)
{
MDL0UVNode node = new MDL0UVNode() { _name = "#" + index };
if (form != null)
form.Say("Writing UVs - " + node.Name);
MDL0UVData* header = (MDL0UVData*)pData;
header->_dataLen = c._dataLen.Align(0x20) + 0x40;
header->_dataOffset = 0x40;
header->_index = index++;
header->_format = (int)c._type;
header->_divisor = (byte)c._scale;
header->_isST = 1;
header->_entryStride = (byte)c._dstStride;
header->_numEntries = (ushort)c._dstCount;
header->_min = (Vector2)c._min;
header->_max = (Vector2)c._max;
header->_pad1 = header->_pad2 = header->_pad3 = header->_pad4 = 0;
c.Write(pData + 0x40);
node._replSrc = node._replUncompSrc = new DataSource(header, header->_dataLen);
model._uvGroup.AddChild(node, false);
pData += header->_dataLen;
}
}
//Clean groups
if (model._vertList != null && model._vertList.Count > 0)
{
model._children.Add(model._vertGroup);
linker.Groups[(int)(MDLResourceType)Enum.Parse(typeof(MDLResourceType), model._vertGroup.Name)] = model._vertGroup;
}
else
model.UnlinkGroup(model._vertGroup);
if (model._normList != null && model._normList.Count > 0)
{
model._children.Add(model._normGroup);
linker.Groups[(int)(MDLResourceType)Enum.Parse(typeof(MDLResourceType), model._normGroup.Name)] = model._normGroup;
}
else
model.UnlinkGroup(model._normGroup);
if (model._uvList != null && model._uvList.Count > 0)
{
model._children.Add(model._uvGroup);
linker.Groups[(int)(MDLResourceType)Enum.Parse(typeof(MDLResourceType), model._uvGroup.Name)] = model._uvGroup;
}
else
model.UnlinkGroup(model._uvGroup);
if (model._colorList != null && model._colorList.Count > 0)
{
model._children.Add(model._colorGroup);
linker.Groups[(int)(MDLResourceType)Enum.Parse(typeof(MDLResourceType), model._colorGroup.Name)] = model._colorGroup;
}
else
model.UnlinkGroup(model._colorGroup);
//Link sets
if (model._objList != null)
foreach (MDL0ObjectNode poly in model._objList)
{
if (poly._elementIndices[0] != -1 && model._vertList != null && model._vertList.Count > poly._elementIndices[0])
poly._vertexNode = (MDL0VertexNode)model._vertGroup._children[poly._elementIndices[0]];
if (poly._elementIndices[1] != -1 && model._normList != null && model._normList.Count > poly._elementIndices[1])
poly._normalNode = (MDL0NormalNode)model._normGroup._children[poly._elementIndices[1]];
for (int i = 2; i < 4; i++)
if (poly._elementIndices[i] != -1 && model._colorList != null && model._colorList.Count > poly._elementIndices[i])
poly._colorSet[i - 2] = (MDL0ColorNode)model._colorGroup._children[poly._elementIndices[i]];
for (int i = 4; i < 12; i++)
if (poly._elementIndices[i] != -1 && model._uvList != null && model._uvList.Count > poly._elementIndices[i])
poly._uvSet[i - 4] = (MDL0UVNode)model._uvGroup._children[poly._elementIndices[i]];
}
}
public MDL0UVNode NewUV()
{
if (_modelViewerOpen)
return null;
MDL0Node model = ((MDL0Node)_resource);
MDL0GroupNode g = model._uvGroup;
if (g == null)
{
model.AddChild(g = new MDL0GroupNode(MDLResourceType.UVs), true);
model._uvGroup = g; model._uvList = g.Children;
}
MDL0UVNode node = new MDL0UVNode() { Name = "#" + ((MDL0Node)_resource)._uvList.Count };
node.Points = new Vector2[] { new Vector2(0) };
g.AddChild(node, true);
node._forceRebuild = true;
node.Rebuild(true);
node.SignalPropertyChange();
FindResource(node, true).EnsureVisible();
return node;
}