protected override Task <ResultStatus> DoCommandOverride(ICommandContext commandContext)
{
using (var texTool = new TextureTool())
using (var texImage = texTool.Load(Parameters.FontDataFile, Parameters.IsSrgb))
{
//make sure we are RGBA and not BGRA
texTool.Convert(texImage, Parameters.IsSrgb ? PixelFormat.R8G8B8A8_UNorm_SRgb : PixelFormat.R8G8B8A8_UNorm);
var image = texTool.ConvertToStrideImage(texImage);
Graphics.SpriteFont staticFont = FontDataFactory.NewStatic(
Parameters.Size,
Parameters.Glyphs,
new[] { image },
Parameters.BaseOffset,
Parameters.DefaultLineSpacing,
Parameters.Kernings,
Parameters.ExtraSpacing,
Parameters.ExtraLineSpacing,
Parameters.DefaultCharacter);
// save the data into the database
var assetManager = new ContentManager(MicrothreadLocalDatabases.ProviderService);
assetManager.Save(Url, staticFont);
image.Dispose();
}
return(Task.FromResult(ResultStatus.Successful));
}
public static ResultStatus ImportTextureImage(TextureTool textureTool, TexImage texImage, ImportParameters parameters, CancellationToken cancellationToken, Logger logger)
{
var assetManager = new ContentManager();
// Apply transformations
textureTool.Decompress(texImage, parameters.IsSRgb);
// Special case when the input texture is monochromatic but it is supposed to be a color and we are working in SRGB
// In that case, we need to transform it to a supported SRGB format (R8G8B8A8_UNorm_SRgb)
// TODO: As part of a conversion phase, this code may be moved to a dedicated method in this class at some point
if (parameters.TextureHint == TextureHint.Color && parameters.IsSRgb && (texImage.Format == PixelFormat.R8_UNorm || texImage.Format == PixelFormat.A8_UNorm))
{
textureTool.Convert(texImage, PixelFormat.R8G8B8A8_UNorm_SRgb);
}
if (cancellationToken.IsCancellationRequested) // abort the process if cancellation is demanded
{
return(ResultStatus.Cancelled);
}
var fromSize = new Size2(texImage.Width, texImage.Height);
var targetSize = parameters.DesiredSize;
// Resize the image
if (parameters.IsSizeInPercentage)
{
targetSize = new Size2((int)(fromSize.Width * targetSize.Width / 100.0f), (int)(fromSize.Height * targetSize.Height / 100.0f));
}
// Find the target size
targetSize = FindBestTextureSize(parameters, targetSize, logger);
// Resize the image only if needed
if (targetSize != fromSize)
{
textureTool.Resize(texImage, targetSize.Width, targetSize.Height, Filter.Rescaling.Lanczos3);
}
if (cancellationToken.IsCancellationRequested) // abort the process if cancellation is demanded
{
return(ResultStatus.Cancelled);
}
// texture size is now determined, we can cache it
var textureSize = new Int2(texImage.Width, texImage.Height);
// determine the alpha format of the texture when set to Auto
// Note: this has to be done before the ColorKey transformation in order to be able to take advantage of image file AlphaDepth information
if (parameters.DesiredAlpha == AlphaFormat.Auto)
{
var colorKey = parameters.ColorKeyEnabled? (Color?)parameters.ColorKeyColor : null;
var alphaLevel = textureTool.GetAlphaLevels(texImage, new Rectangle(0, 0, textureSize.X, textureSize.Y), colorKey, logger);
parameters.DesiredAlpha = alphaLevel.ToAlphaFormat();
}
// Apply the color key
if (parameters.ColorKeyEnabled)
{
textureTool.ColorKey(texImage, parameters.ColorKeyColor);
}
if (cancellationToken.IsCancellationRequested) // abort the process if cancellation is demanded
{
return(ResultStatus.Cancelled);
}
// Pre-multiply alpha only for relevant formats
if (parameters.PremultiplyAlpha && texImage.Format.HasAlpha32Bits())
{
textureTool.PreMultiplyAlpha(texImage);
}
if (cancellationToken.IsCancellationRequested) // abort the process if cancellation is demanded
{
return(ResultStatus.Cancelled);
}
// Generate mipmaps
if (parameters.GenerateMipmaps)
{
var boxFilteringIsSupported = !texImage.Format.IsSRgb() || (MathUtil.IsPow2(textureSize.X) && MathUtil.IsPow2(textureSize.Y));
textureTool.GenerateMipMaps(texImage, boxFilteringIsSupported? Filter.MipMapGeneration.Box: Filter.MipMapGeneration.Linear);
}
if (cancellationToken.IsCancellationRequested) // abort the process if cancellation is demanded
{
return(ResultStatus.Cancelled);
}
// Convert/Compress to output format
// TODO: Change alphaFormat depending on actual image content (auto-detection)?
var outputFormat = DetermineOutputFormat(parameters, textureSize, texImage.Format);
textureTool.Compress(texImage, outputFormat, (TextureConverter.Requests.TextureQuality)parameters.TextureQuality);
if (cancellationToken.IsCancellationRequested) // abort the process if cancellation is demanded
{
return(ResultStatus.Cancelled);
}
// Save the texture
using (var outputImage = textureTool.ConvertToXenkoImage(texImage))
{
if (cancellationToken.IsCancellationRequested) // abort the process if cancellation is demanded
{
return(ResultStatus.Cancelled);
}
assetManager.Save(parameters.OutputUrl, outputImage.ToSerializableVersion());
logger.Verbose("Compression successful [{3}] to ({0}x{1},{2})", outputImage.Description.Width, outputImage.Description.Height, outputImage.Description.Format, parameters.OutputUrl);
}
return(ResultStatus.Successful);
}
public BitmapImage RetrieveImage(UFile filePath)
{
if (filePath == null)
{
return(null);
}
if (!File.Exists(filePath))
{
return(null);
}
var lastWrite = File.GetLastWriteTime(filePath);
var entry = cache.FirstOrDefault(x => x.Item1 == filePath);
if (entry != null)
{
if (lastWrite == entry.Item2)
{
return(entry.Item4);
}
// Clear from cache
cache.Remove(entry);
}
try
{
using (var stream = new MemoryStream())
{
TexImage texImage;
using (var texTool = new TextureTool())
{
texImage = texTool.Load(filePath, false);
texTool.Decompress(texImage, texImage.Format.IsSRgb());
if (texImage.Format == PixelFormat.R16G16B16A16_UNorm)
{
texTool.Convert(texImage, PixelFormat.R8G8B8A8_UNorm);
}
var image = texTool.ConvertToStrideImage(texImage);
image.Save(stream, ImageFileType.Png);
}
stream.Position = 0;
var bitmap = new BitmapImage();
bitmap.BeginInit();
bitmap.StreamSource = stream;
//bitmap.UriSource = new Uri(filePath);
bitmap.CacheOption = BitmapCacheOption.OnLoad;
// This flag is only used when loaded via UriSource, and make it crash when loaded via StreamSource
//bitmap.CreateOptions = BitmapCreateOptions.IgnoreImageCache;
bitmap.EndInit();
bitmap.Freeze();
// Update the cache
cache.Add(Tuple.Create(filePath, lastWrite, texImage, bitmap));
if (cache.Count == CacheSize)
{
cache.RemoveAt(0);
}
return(bitmap);
}
}
catch (InvalidOperationException)
{
return(null);
}
catch (TextureToolsException)
{
return(null);
}
}
protected override Task <ResultStatus> DoCommandOverride(ICommandContext commandContext)
{
var assetManager = new ContentManager(MicrothreadLocalDatabases.ProviderService);
var items = new Heightmap[] { new Heightmap(), };
foreach (var heightmap in items)
{
var source = Parameters.Source;
if (!string.IsNullOrEmpty(source))
{
using (var textureTool = new TextureTool())
using (var texImage = textureTool.Load(source, Parameters.IsSRgb))
{
// Resize the image if need
var size = Parameters.Resizing.Enabled ?
Parameters.Resizing.Size :
new Int2(texImage.Width, texImage.Height);
if (!HeightfieldColliderShapeDesc.IsValidHeightStickSize(size))
{
continue;
}
if (texImage.Width != size.X || texImage.Height != size.Y)
{
textureTool.Resize(texImage, size.X, size.Y, Filter.Rescaling.Nearest);
}
// Convert pixel format of the image
var heightfieldType = Parameters.HeightParameters.HeightType;
switch (heightfieldType)
{
case HeightfieldTypes.Float:
switch (texImage.Format)
{
case PixelFormat.R32_Float:
break;
case PixelFormat.R32G32B32A32_Float:
case PixelFormat.R16_Float:
textureTool.Convert(texImage, PixelFormat.R32_Float);
break;
case PixelFormat.R16G16B16A16_UNorm:
case PixelFormat.R16_UNorm:
textureTool.Convert(texImage, PixelFormat.R16_SNorm);
textureTool.Convert(texImage, PixelFormat.R32_Float);
break;
case PixelFormat.B8G8R8A8_UNorm:
case PixelFormat.R8G8B8A8_UNorm:
case PixelFormat.R8_UNorm:
textureTool.Convert(texImage, PixelFormat.R8_SNorm);
textureTool.Convert(texImage, PixelFormat.R32_Float);
break;
case PixelFormat.B8G8R8A8_UNorm_SRgb:
case PixelFormat.B8G8R8X8_UNorm_SRgb:
case PixelFormat.R8G8B8A8_UNorm_SRgb:
textureTool.Convert(texImage, PixelFormat.R8_SNorm);
textureTool.Convert(texImage, PixelFormat.R32_Float);
break;
default:
continue;
}
break;
case HeightfieldTypes.Short:
switch (texImage.Format)
{
case PixelFormat.R16_SNorm:
break;
case PixelFormat.R16G16B16A16_SNorm:
case PixelFormat.R16G16B16A16_UNorm:
case PixelFormat.R16_UNorm:
textureTool.Convert(texImage, PixelFormat.R16_SNorm);
break;
case PixelFormat.R8G8B8A8_SNorm:
case PixelFormat.B8G8R8A8_UNorm:
case PixelFormat.R8G8B8A8_UNorm:
case PixelFormat.R8_UNorm:
textureTool.Convert(texImage, PixelFormat.R8_SNorm);
textureTool.Convert(texImage, PixelFormat.R16_SNorm);
break;
case PixelFormat.B8G8R8A8_UNorm_SRgb:
case PixelFormat.B8G8R8X8_UNorm_SRgb:
case PixelFormat.R8G8B8A8_UNorm_SRgb:
textureTool.Convert(texImage, PixelFormat.R8_SNorm);
textureTool.Convert(texImage, PixelFormat.R16_SNorm);
break;
default:
continue;
}
break;
case HeightfieldTypes.Byte:
switch (texImage.Format)
{
case PixelFormat.R8_UNorm:
break;
case PixelFormat.R8G8B8A8_SNorm:
case PixelFormat.B8G8R8A8_UNorm:
case PixelFormat.R8G8B8A8_UNorm:
textureTool.Convert(texImage, PixelFormat.R8_UNorm);
break;
case PixelFormat.B8G8R8A8_UNorm_SRgb:
case PixelFormat.B8G8R8X8_UNorm_SRgb:
case PixelFormat.R8G8B8A8_UNorm_SRgb:
textureTool.Convert(texImage, PixelFormat.R8_UNorm);
break;
default:
continue;
}
break;
default:
continue;
}
// Range
var heightRange = Parameters.HeightParameters.HeightRange;
if (heightRange.Y < heightRange.X)
{
continue;
}
// Read, scale and set heights
var heightScale = Parameters.HeightParameters.HeightScale;
if (Math.Abs(heightScale) < float.Epsilon)
{
continue;
}
using (var image = textureTool.ConvertToXenkoImage(texImage))
{
var pixelBuffer = image.PixelBuffer[0];
switch (heightfieldType)
{
case HeightfieldTypes.Float:
{
heightmap.Floats = pixelBuffer.GetPixels <float>();
var floatConversionParameters = Parameters.HeightParameters as FloatHeightmapHeightConversionParamters;
if (floatConversionParameters == null)
{
continue;
}
float scale = 1f;
if (floatConversionParameters.ScaleToFit)
{
var max = heightmap.Floats.Max(h => Math.Abs(h));
if ((max - 1f) < float.Epsilon)
{
max = 1f;
}
scale = Math.Max(Math.Abs(heightRange.X), Math.Abs(heightRange.Y)) / max;
}
for (int i = 0; i < heightmap.Floats.Length; ++i)
{
heightmap.Floats[i] = MathUtil.Clamp(heightmap.Floats[i] * scale, heightRange.X, heightRange.Y);
}
}
break;
case HeightfieldTypes.Short:
{
heightmap.Shorts = pixelBuffer.GetPixels <short>();
}
break;
case HeightfieldTypes.Byte:
{
heightmap.Bytes = pixelBuffer.GetPixels <byte>();
}
break;
default:
continue;
}
// Set rest of properties
heightmap.HeightType = heightfieldType;
heightmap.Size = size;
heightmap.HeightRange = heightRange;
heightmap.HeightScale = heightScale;
}
}
}
}
assetManager.Save(Url, items[0]);
return(Task.FromResult(ResultStatus.Successful));
}
protected override Task <ResultStatus> DoCommandOverride(ICommandContext commandContext)
{
var assetManager = new ContentManager(MicrothreadLocalDatabases.ProviderService);
Heightmap heightmap = null;
var heightType = Parameters.HeightConversionParameters.HeightType;
var heightScale = Parameters.HeightConversionParameters.HeightScale;
var heightRange = Parameters.HeightConversionParameters.HeightRange;
// Heights
var source = Parameters.Source;
using (var textureTool = new TextureTool())
using (var texImage = textureTool.Load(source, Parameters.IsSRgb))
{
// Resize if needed.
var size = Parameters.Resizing.Enabled
? Parameters.Resizing.Size
: new Int2(texImage.Width, texImage.Height);
HeightmapUtils.CheckHeightParameters(size, heightType, heightRange, heightScale, true);
// Convert the pixel format to single component one.
var isConvertedR16 = false;
switch (texImage.Format)
{
case PixelFormat.R32_Float:
case PixelFormat.R16_SNorm:
case PixelFormat.R8_UNorm:
break;
case PixelFormat.R32G32B32A32_Float:
case PixelFormat.R16G16B16A16_Float:
case PixelFormat.R16_Float:
textureTool.Convert(texImage, PixelFormat.R32_Float);
break;
case PixelFormat.R16_UNorm:
case PixelFormat.R16G16B16A16_UNorm:
case PixelFormat.R16G16_UNorm:
textureTool.Convert(texImage, PixelFormat.R16_SNorm);
isConvertedR16 = true;
break;
case PixelFormat.R16G16B16A16_SNorm:
case PixelFormat.R16G16_SNorm:
textureTool.Convert(texImage, PixelFormat.R16_SNorm);
break;
case PixelFormat.R8_SNorm:
case PixelFormat.B8G8R8A8_UNorm:
case PixelFormat.B8G8R8X8_UNorm:
case PixelFormat.R8G8B8A8_UNorm:
case PixelFormat.R8G8_UNorm:
textureTool.Convert(texImage, PixelFormat.R8_UNorm);
break;
case PixelFormat.R8G8B8A8_SNorm:
case PixelFormat.R8G8_SNorm:
textureTool.Convert(texImage, PixelFormat.R8_UNorm);
break;
case PixelFormat.B8G8R8A8_UNorm_SRgb:
case PixelFormat.B8G8R8X8_UNorm_SRgb:
case PixelFormat.R8G8B8A8_UNorm_SRgb:
textureTool.Convert(texImage, PixelFormat.R8_UNorm);
break;
default:
throw new Exception($"{ texImage.Format } format is not supported.");
}
// Convert pixels to heights
using (var image = textureTool.ConvertToStrideImage(texImage))
{
var pixelBuffer = image.PixelBuffer[0];
var pixelBufferSize = new Int2(pixelBuffer.Width, pixelBuffer.Height);
var minFloat = Parameters.FloatingPointComponentRange.X;
var maxFloat = Parameters.FloatingPointComponentRange.Y;
var isSNorm = (Math.Abs(-1 - minFloat) < float.Epsilon) && (Math.Abs(1 - maxFloat) < float.Epsilon);
if (maxFloat < minFloat)
{
throw new Exception($"{ nameof(Parameters.FloatingPointComponentRange) }.{ nameof(Parameters.FloatingPointComponentRange.Y) } should be greater than { nameof(Parameters.FloatingPointComponentRange.X) }.");
}
var useScaleToRange = Parameters.ScaleToHeightRange;
switch (heightType)
{
case HeightfieldTypes.Float:
{
float[] floats = null;
switch (image.Description.Format)
{
case PixelFormat.R32_Float:
floats = HeightmapUtils.Resize(pixelBuffer.GetPixels <float>(), pixelBufferSize, size);
floats = isSNorm ?
floats :
HeightmapUtils.ConvertToFloatHeights(floats, minFloat, maxFloat);
break;
case PixelFormat.R16_SNorm:
var shorts = HeightmapUtils.Resize(pixelBuffer.GetPixels <short>(), pixelBufferSize, size);
floats = !isConvertedR16 && Parameters.IsSymmetricShortComponent ?
HeightmapUtils.ConvertToFloatHeights(shorts, -short.MaxValue, short.MaxValue) :
HeightmapUtils.ConvertToFloatHeights(shorts);
break;
case PixelFormat.R8_UNorm:
var bytes = HeightmapUtils.Resize(pixelBuffer.GetPixels <byte>(), pixelBufferSize, size);
floats = HeightmapUtils.ConvertToFloatHeights(bytes);
break;
}
if (useScaleToRange)
{
ScaleToHeightRange(floats, -1, 1, heightRange, heightScale, commandContext);
}
heightmap = Heightmap.Create(size, heightType, heightRange, heightScale, floats);
}
break;
case HeightfieldTypes.Short:
{
short[] shorts = null;
switch (image.Description.Format)
{
case PixelFormat.R32_Float:
var floats = HeightmapUtils.Resize(pixelBuffer.GetPixels <float>(), pixelBufferSize, size);
shorts = HeightmapUtils.ConvertToShortHeights(floats, minFloat, maxFloat);
break;
case PixelFormat.R16_SNorm:
shorts = HeightmapUtils.Resize(pixelBuffer.GetPixels <short>(), pixelBufferSize, size);
shorts = !isConvertedR16 && Parameters.IsSymmetricShortComponent ?
shorts :
HeightmapUtils.ConvertToShortHeights(shorts);
break;
case PixelFormat.R8_UNorm:
var bytes = HeightmapUtils.Resize(pixelBuffer.GetPixels <byte>(), pixelBufferSize, size);
shorts = HeightmapUtils.ConvertToShortHeights(bytes);
break;
}
if (useScaleToRange)
{
ScaleToHeightRange(shorts, short.MinValue, short.MaxValue, heightRange, heightScale, commandContext);
}
heightmap = Heightmap.Create(size, heightType, heightRange, heightScale, shorts);
}
break;
case HeightfieldTypes.Byte:
{
byte[] bytes = null;
switch (image.Description.Format)
{
case PixelFormat.R32_Float:
var floats = HeightmapUtils.Resize(pixelBuffer.GetPixels <float>(), pixelBufferSize, size);
bytes = HeightmapUtils.ConvertToByteHeights(floats, minFloat, maxFloat);
break;
case PixelFormat.R16_SNorm:
var shorts = HeightmapUtils.Resize(pixelBuffer.GetPixels <short>(), pixelBufferSize, size);
bytes = !isConvertedR16 && Parameters.IsSymmetricShortComponent ?
HeightmapUtils.ConvertToByteHeights(shorts, -short.MaxValue, short.MaxValue) :
HeightmapUtils.ConvertToByteHeights(shorts);
break;
case PixelFormat.R8_UNorm:
bytes = HeightmapUtils.Resize(pixelBuffer.GetPixels <byte>(), pixelBufferSize, size);
break;
}
if (useScaleToRange)
{
ScaleToHeightRange(bytes, byte.MinValue, byte.MaxValue, heightRange, heightScale, commandContext);
}
heightmap = Heightmap.Create(size, heightType, heightRange, heightScale, bytes);
}
break;
default:
throw new Exception($"{ heightType } height type is not supported.");
}
commandContext.Logger.Info(
$"[{Url}] Convert Image(Format={ texImage.Format }, Width={ texImage.Width }, Height={ texImage.Height }) " +
$"to Heightmap(HeightType={ heightType }, MinHeight={ heightRange.X }, MaxHeight={ heightRange.Y }, HeightScale={ heightScale }, Size={ size }).");
}
}
if (heightmap == null)
{
throw new Exception($"Failed to compile { Url }.");
}
assetManager.Save(Url, heightmap);
return(Task.FromResult(ResultStatus.Successful));
}
protected override Task <ResultStatus> DoCommandOverride(ICommandContext commandContext)
{
var assetManager = new ContentManager(MicrothreadLocalDatabases.ProviderService);
var items = new Heightmap[] { new Heightmap(), };
foreach (var heightmap in items)
{
var source = Parameters.Source;
if (!string.IsNullOrEmpty(source))
{
using (var textureTool = new TextureTool())
using (var texImage = textureTool.Load(source, Parameters.IsSRgb))
{
// Resize the image if need
var size = Parameters.Size.Enabled && Parameters.Size.Size.X > 1 && Parameters.Size.Size.Y > 1 ?
Parameters.Size.Size :
new Int2(texImage.Width, texImage.Height);
if (texImage.Width != size.X || texImage.Height != size.Y)
{
textureTool.Resize(texImage, size.X, size.Y, Filter.Rescaling.Nearest);
}
// Convert pixel format of the image
var heightfieldType = Parameters.Type;
switch (heightfieldType)
{
case HeightfieldTypes.Float:
switch (texImage.Format)
{
case PixelFormat.R32_Float:
break;
case PixelFormat.R32G32B32A32_Float:
case PixelFormat.R16_Float:
textureTool.Convert(texImage, PixelFormat.R32_Float);
break;
case PixelFormat.R16G16B16A16_UNorm:
case PixelFormat.R16_UNorm:
textureTool.Convert(texImage, PixelFormat.R16_SNorm);
textureTool.Convert(texImage, PixelFormat.R32_Float);
break;
case PixelFormat.B8G8R8A8_UNorm:
case PixelFormat.R8G8B8A8_UNorm:
case PixelFormat.R8_UNorm:
textureTool.Convert(texImage, PixelFormat.R8_SNorm);
textureTool.Convert(texImage, PixelFormat.R32_Float);
break;
case PixelFormat.B8G8R8A8_UNorm_SRgb:
case PixelFormat.B8G8R8X8_UNorm_SRgb:
case PixelFormat.R8G8B8A8_UNorm_SRgb:
textureTool.Convert(texImage, PixelFormat.R8_SNorm);
textureTool.Convert(texImage, PixelFormat.R32_Float);
break;
default:
continue;
}
break;
case HeightfieldTypes.Short:
switch (texImage.Format)
{
case PixelFormat.R16_SNorm:
break;
case PixelFormat.R16G16B16A16_SNorm:
case PixelFormat.R16G16B16A16_UNorm:
case PixelFormat.R16_UNorm:
textureTool.Convert(texImage, PixelFormat.R16_SNorm);
break;
case PixelFormat.R8G8B8A8_SNorm:
case PixelFormat.B8G8R8A8_UNorm:
case PixelFormat.R8G8B8A8_UNorm:
case PixelFormat.R8_UNorm:
textureTool.Convert(texImage, PixelFormat.R8_SNorm);
textureTool.Convert(texImage, PixelFormat.R16_SNorm);
break;
case PixelFormat.B8G8R8A8_UNorm_SRgb:
case PixelFormat.B8G8R8X8_UNorm_SRgb:
case PixelFormat.R8G8B8A8_UNorm_SRgb:
textureTool.Convert(texImage, PixelFormat.R8_SNorm);
textureTool.Convert(texImage, PixelFormat.R16_SNorm);
break;
default:
continue;
}
break;
case HeightfieldTypes.Byte:
switch (texImage.Format)
{
case PixelFormat.R8_UNorm:
break;
case PixelFormat.R8G8B8A8_SNorm:
case PixelFormat.B8G8R8A8_UNorm:
case PixelFormat.R8G8B8A8_UNorm:
textureTool.Convert(texImage, PixelFormat.R8_UNorm);
break;
case PixelFormat.B8G8R8A8_UNorm_SRgb:
case PixelFormat.B8G8R8X8_UNorm_SRgb:
case PixelFormat.R8G8B8A8_UNorm_SRgb:
textureTool.Convert(texImage, PixelFormat.R8_UNorm);
break;
default:
continue;
}
break;
default:
continue;
}
// Read, scale and set heights
using (var image = textureTool.ConvertToXenkoImage(texImage))
{
var pixelBuffer = image.PixelBuffer[0];
var scale = Parameters.HeightScale;
switch (heightfieldType)
{
case HeightfieldTypes.Float:
heightmap.Floats = pixelBuffer.GetPixels <float>();
for (int i = 0; i < heightmap.Floats.Length; ++i)
{
heightmap.Floats[i] *= scale;
}
break;
case HeightfieldTypes.Short:
heightmap.Shorts = pixelBuffer.GetPixels <short>();
for (int i = 0; i < heightmap.Shorts.Length; ++i)
{
heightmap.Shorts[i] = (short)MathUtil.Clamp(heightmap.Shorts[i] * scale, short.MinValue, short.MaxValue);
}
break;
case HeightfieldTypes.Byte:
heightmap.Bytes = pixelBuffer.GetPixels <byte>();
for (int i = 0; i < heightmap.Bytes.Length; ++i)
{
heightmap.Bytes[i] = (byte)MathUtil.Clamp(heightmap.Bytes[i] * scale, byte.MinValue, byte.MaxValue);
}
break;
default:
continue;
}
// Set rest of properties
heightmap.HeightfieldType = heightfieldType;
heightmap.Width = size.X;
heightmap.Length = size.Y;
}
}
}
}
assetManager.Save(Url, items[0]);
return(Task.FromResult(ResultStatus.Successful));
}