/// <summary>
/// Получить список моделей
/// </summary>
public static IEnumerable <ModelReference> ToIEnumerable(this ModelReferences modelReferences)
{
if (modelReferences == null)
{
yield break;
}
foreach (ModelReference model in modelReferences)
{
yield return(model);
}
}
/// <inheritdoc/>
public void LoadBinaryData(byte[] inData)
{
using (var ms = new MemoryStream(inData))
{
using (var br = new BinaryReader(ms))
{
Header = new MapChunkHeader(br.ReadBytes(MapChunkHeader.GetSize()));
if (Header.HeightmapOffset > 0)
{
br.BaseStream.Position = Header.HeightmapOffset;
Heightmap = br.ReadIFFChunk <MapChunkHeightmap>();
}
if (Header.VertexNormalOffset > 0)
{
br.BaseStream.Position = Header.VertexNormalOffset;
VertexNormals = br.ReadIFFChunk <MapChunkVertexNormals>();
}
if (Header.TextureLayersOffset > 0)
{
br.BaseStream.Position = Header.TextureLayersOffset;
TextureLayers = br.ReadIFFChunk <MapChunkTextureLayers>();
}
if (Header.ModelReferencesOffset > 0)
{
br.BaseStream.Position = Header.ModelReferencesOffset;
ModelReferences = br.ReadIFFChunk <MapChunkModelReferences>();
ModelReferences.PostLoadReferences(Header.ModelReferenceCount, Header.WorldModelObjectReferenceCount);
}
if (Header.AlphaMapsOffset > 0)
{
br.BaseStream.Position = Header.AlphaMapsOffset;
AlphaMaps = br.ReadIFFChunk <MapChunkAlphaMaps>();
}
if (Header.BakedShadowsOffset > 0 && Header.Flags.HasFlag(MapChunkFlags.HasBakedShadows))
{
br.BaseStream.Position = Header.BakedShadowsOffset;
BakedShadows = br.ReadIFFChunk <MapChunkBakedShadows>();
}
if (Header.SoundEmittersOffset > 0 && Header.SoundEmitterCount > 0)
{
br.BaseStream.Position = Header.SoundEmittersOffset;
SoundEmitters = br.ReadIFFChunk <MapChunkSoundEmitters>();
}
if (Header.LiquidOffset > 0 && Header.LiquidSize > 8)
{
br.BaseStream.Position = Header.LiquidOffset;
Liquid = br.ReadIFFChunk <MapChunkLiquids>();
}
if (Header.VertexShadingOffset > 0 && Header.Flags.HasFlag(MapChunkFlags.HasVertexShading))
{
br.BaseStream.Position = Header.SoundEmittersOffset;
VertexShading = br.ReadIFFChunk <MapChunkVertexShading>();
}
if (Header.VertexLightingOffset > 0)
{
br.BaseStream.Position = Header.VertexLightingOffset;
VertexLighting = br.ReadIFFChunk <MapChunkVertexLighting>();
}
}
}
}
