/// <summary>
/// Initializes a new instance of the <see cref="HeightDepthUVVertexData"/> class.
/// </summary>
/// <param name="data">The binary data.</param>
/// <param name="width">The width of the vertex block.</param>
/// <param name="height">The height of the vertex block.</param>
public HeightDepthUVVertexData(byte[] data, byte width, byte height)
{
using (MemoryStream ms = new MemoryStream(data))
{
using (BinaryReader br = new BinaryReader(ms))
{
int arrayEntryCount = (width + 1) * (height + 1);
for (int i = 0; i < arrayEntryCount; ++i)
{
Heightmap.Add(br.ReadSingle());
}
for (int i = 0; i < arrayEntryCount; ++i)
{
Tuple <ushort, ushort> uvEntry = new Tuple <ushort, ushort>(br.ReadUInt16(), br.ReadUInt16());
UVMap.Add(uvEntry);
}
for (int i = 0; i < arrayEntryCount; ++i)
{
Depthmap.Add(br.ReadByte());
}
}
}
}
private Heightmap CombineAll()
{
if (_items.Count == 0)
{
return(new Heightmap(2, 2));
}
var result = new Heightmap(_items[0].HeightmapModified.Width, _items[0].HeightmapModified.Height);
foreach (var heightmap in _items)
{
if (!heightmap.IsVisible)
{
continue;
}
if (heightmap.CurrentMode == HeightmapBrowserItem.Mode.Add)
{
result.Add(heightmap.HeightmapModified);
}
else
{
result.Substract(heightmap.HeightmapModified);
}
}
return(result);
}
/// <summary>
/// Initializes a new instance of the <see cref="HeightDepthVertexData"/> class.
/// </summary>
/// <param name="data">The binary data.</param>
/// <param name="width">The width of the vertex block.</param>
/// <param name="height">The height of the vertex block.</param>
public HeightDepthVertexData(byte[] data, byte width, byte height)
{
using var ms = new MemoryStream(data);
using var br = new BinaryReader(ms);
var arrayEntryCount = (width + 1) * (height + 1);
for (var i = 0; i < arrayEntryCount; ++i)
{
Heightmap.Add(br.ReadSingle());
}
for (var i = 0; i < arrayEntryCount; ++i)
{
Depthmap.Add(br.ReadByte());
}
}
/// <summary>
/// Initializes a new instance of the <see cref="HeightUVVertexData"/> class.
/// </summary>
/// <param name="data">The binary data.</param>
/// <param name="width">The width of the vertex block.</param>
/// <param name="height">The height of the vertex block.</param>
public HeightUVVertexData(byte[] data, byte width, byte height)
{
using var ms = new MemoryStream(data);
using var br = new BinaryReader(ms);
var arrayEntryCount = (width + 1) * (height + 1);
for (var i = 0; i < arrayEntryCount; ++i)
{
Heightmap.Add(br.ReadSingle());
}
for (var i = 0; i < arrayEntryCount; ++i)
{
var uvEntry = new Tuple <ushort, ushort>(br.ReadUInt16(), br.ReadUInt16());
UVMap.Add(uvEntry);
}
}