/// <summary>
/// Writes the type and pointer for this material to a file.
/// </summary>
/// <param name="writer">The binary writer for this SegaNN file.</param>
/// <param name="index">The number of this material in a linear list.</param>
/// <param name="ObjectOffsets">The list of offsets this Object chunk uses.</param>
public void WritePointer(BinaryWriterEx writer, int index, Dictionary <string, uint> ObjectOffsets)
{
// Write this material's type.
writer.Write((uint)Type);
// Add an offset to the BinaryWriter so we can fill it in in the NOF0 chunk.
writer.AddOffset($"Material{index}", 0);
// Write the value in ObjectOffsets of the main data for this material.
writer.Write(ObjectOffsets[$"Material{index}"] - writer.Offset);
}
/// <summary>
/// Write the Ninja Camera to a file.
/// </summary>
/// <param name="writer">The binary writer for this SegaNN file.</param>
public void Write(BinaryWriterEx writer)
{
// Write NXCA header.
writer.Write("NXCA");
writer.Write("SIZE"); // Temporary entry, is filled in later once we know this chunk's size.
long HeaderSizePosition = writer.BaseStream.Position;
writer.AddOffset("dataOffset");
writer.FixPadding(0x10);
// Write camera data.
uint CameraPosition = (uint)writer.BaseStream.Position;
writer.Write(UnknownUInt32_1);
writer.Write(UnknownUInt32_2);
writer.Write(UnknownVector3_1);
writer.Write(UnknownVector3_2);
writer.Write(UnknownFloat_1);
writer.Write(UnknownFloat_2);
writer.Write(UnknownFloat_3);
writer.Write(UnknownFloat_4);
// Write chunk data.
writer.FillOffset("dataOffset", true);
writer.Write((uint)Type);
writer.AddOffset($"CameraData", 0);
writer.Write(CameraPosition - 0x20);
// Alignment.
writer.FixPadding(0x10);
// Write chunk size.
long ChunkEndPosition = writer.BaseStream.Position;
uint ChunkSize = (uint)(ChunkEndPosition - HeaderSizePosition);
writer.BaseStream.Position = HeaderSizePosition - 4;
writer.Write(ChunkSize);
writer.BaseStream.Position = ChunkEndPosition;
}
/// <summary>
/// Write this material to a file.
/// </summary>
/// <param name="writer">The binary writer for this SegaNN file.</param>
/// <param name="index">The number of this material in a linear list.</param>
/// <param name="ObjectOffsets">The list of offsets this Object chunk uses.</param>
/// <param name="MaterialColours">The list of Material Colours this object chunk has.</param>
/// <param name="MaterialLogics">The list of Material Logic Definitions this object chunk has.</param>
/// <param name="TextureMaps">The list of Material Texture Map Descriptors this object chunk has.</param>
public void Write
(
BinaryWriterEx writer,
int index,
Dictionary <string, uint> ObjectOffsets,
List <NinjaMaterialColours> MaterialColours,
List <NinjaMaterialLogic> MaterialLogics,
List <NinjaTextureMap> TextureMaps
)
{
// Add an entry for this material into the offset list so we know where it is.
ObjectOffsets.Add($"Material{index}", (uint)writer.BaseStream.Position);
// Write this material's flag and user defined data.
writer.Write((uint)Flag);
writer.Write(UserDefined);
// Add an offset to fill in later with the NOF0 chunk.
writer.AddOffset($"Material{index}ColourOffset", 0);
// Loop through the material colours, if we find one with an offset matching ours, then write its position value.
for (int i = 0; i < MaterialColours.Count; i++)
{
if (MaterialColourOffset == MaterialColours[i].Offset)
{
writer.Write(ObjectOffsets[$"ColourOffset{i}"] - writer.Offset);
}
}
// Add an offset to fill in later with the NOF0 chunk.
writer.AddOffset($"Material{index}LogicOffset", 0);
// Loop through the material logic definitions, if we find one with an offset matching ours, then write its position value.
for (int i = 0; i < MaterialLogics.Count; i++)
{
if (MaterialLogicOffset == MaterialLogics[i].Offset)
{
writer.Write(ObjectOffsets[$"LogicOffset{i}"] - writer.Offset);
}
}
// Make sure we actually have textures, if not, write a 0 instead of an offset.
if (MaterialTexMapDescriptionOffset != 0)
{
// Add an offset to fill in later with the NOF0 chunk.
writer.AddOffset($"Material{index}TexDescOffset", 0);
// Loop through the texture map Descriptors, if we find one with an offset matching ours, then write its position value.
for (int i = 0; i < TextureMaps.Count; i++)
{
if (MaterialTexMapDescriptionOffset == TextureMaps[i].Offset)
{
writer.Write(ObjectOffsets[$"TexDescOffset{i}"] - writer.Offset);
}
}
}
else
{
writer.Write(0);
}
// Write the reserved data.
writer.Write(Reserved0);
writer.Write(Reserved1);
writer.Write(Reserved2);
}