private void SetValue(byte **pAssets, FacePoint point, int index, int type)
{
//Input data from asset cache
switch (type)
{
case 1:
Vector3 *tIn1 = (Vector3 *)pAssets[type] + index;
point.Normal = *tIn1;
break;
case 2:
case 3:
uint *tIn2 = (uint *)pAssets[type] + index;
point.Color[type - 2] = *tIn2++;
break;
default:
float *tIn3 = (float *)pAssets[type] + index;
point.UVs[type - 4] = (*tIn3++);
point.UVs[type - 3] = (*tIn3++);
break;
}
}
private FacePoint ExtractFacepoint(ref byte *addr, byte **pAssets)
{
int weight = 0;
int index = 0;
FacePoint fp = new FacePoint();
fixed(ushort *pNode = _script.Nodes)
{
if (_elemDef.Weighted)
{
weight = pNode[*addr++ / 3];
}
for (int i = 0; i < 8; i++)
{
if (_elemDef.TexMatrices[i])
{
addr++;
}
}
if (_elemDef.PositionFmt != XFDataFormat.None) //Vertices
{
if (_elemDef.PositionFmt != XFDataFormat.Direct)
{
if (_elemDef.PositionFmt == XFDataFormat.Index16)
{
index = *(bushort *)addr;
addr += 2;
}
else
{
index = *(byte *)addr++;
}
//Match weight and index with remap table
int mapEntry = (weight << 16) | index;
int *pTmp = (int *)RemapTable.Address;
//Find matching index, starting at end of list
index = RemapSize;
while ((--index >= 0) && (pTmp[index] != mapEntry))
{
;
}
//No match, create new entry
//Will be processed into vertices at the end!
if (index < 0)
{
pTmp[index = RemapSize++] = mapEntry;
}
//Write index
fp.VertexId = (ushort)index;
}
else //Direct
{
}
}
if (_elemDef.Normals)
{
if (_elemDef.NormalFmt != XFDataFormat.Direct)
{
if (_elemDef.NormalFmt == XFDataFormat.Index16)
{
index = *(bushort *)addr;
addr += 2;
}
else
{
index = *(byte *)addr++;
}
SetValue(pAssets, fp, index, 1);
}
else //Direct
{
}
}
for (int i = 0; i < 2; i++) //Colors
{
if (_elemDef.Colors[i])
{
if (_elemDef.ColorFmt[i] != XFDataFormat.Direct)
{
if (_elemDef.ColorFmt[i] == XFDataFormat.Index16)
{
index = *(bushort *)addr;
addr += 2;
}
else
{
index = *(byte *)addr++;
}
SetValue(pAssets, fp, index, i + 2);
}
else //Direct
{
}
}
}
for (int i = 0; i < 8; i++) //UVs
{
if (_elemDef.UVs[i])
{
if (_elemDef.UVFmt[i] != XFDataFormat.Direct)
{
if (_elemDef.UVFmt[i] == XFDataFormat.Index16)
{
index = *(bushort *)addr;
addr += 2;
}
else
{
index = *(byte *)addr++;
}
SetValue(pAssets, fp, index, i + 4);
}
else //Direct
{
}
}
}
}
return(fp);
}
