public void IsSplatmapStored()
{
var heightmap = new HeightmapDto();
var splatmap = new SplatmapDto();
var mockHeightmapGenerator = new Mock <IDiamondSquareGenerator>();
mockHeightmapGenerator.Setup(x => x.Generate(
It.IsAny <int>(),
It.IsAny <float>(),
It.IsAny <float>(),
It.IsAny <int?>()
)).Returns(heightmap);
var mockSplatmapGenerator = new Mock <IHeightBasedSplatmapGenerator>();
mockSplatmapGenerator.Setup(x => x.Generate(
It.IsAny <float[, ]>(),
It.IsAny <float>(),
It.IsAny <float>(),
It.IsAny <float>()
)).Returns(splatmap);
var mockRepository = new Mock <IRepository>();
var terrainService = new TerrainService(mockRepository.Object, mockSplatmapGenerator.Object, null, mockHeightmapGenerator.Object, null);
var id = terrainService.Generate(new DiamondSquareHeightmapRequestDto {
Size = 17, OffsetRange = 10, OffsetReductionRate = 0.5f
});
mockRepository.Verify(mock => mock.AddSplatmap(splatmap), Times.Once());
}
private void GenerateSplatmap(HeightmapDto heightmapDto)
{
var splatmap = heightBasedSplatmapGenerator.Generate(heightmapDto.HeightmapOriginalArray, 0.3f, 0.17f, 0.16f);
splatmap.Id = heightmapDto.Id;
repository.AddSplatmap(splatmap);
}
public void AddHeightmap(HeightmapDto heightmapDto)
{
var heightmap = new Heightmap
{
Id = heightmapDto.Id,
Width = heightmapDto.Width,
Height = heightmapDto.Height,
OverlappedSize = heightmapDto.OverlappedSize,
HeightmapByteArray = heightmapDto.HeightmapByteArray,
};
heightmaps.Add(heightmapDto.Id, heightmap);
}
private Guid CreateHeightmap(HeightmapDto heightmapDto)
{
var id = Guid.NewGuid();
heightmapDto.Id = id;
repository.AddHeightmap(heightmapDto);
GenerateSplatmap(heightmapDto);
repository.SaveChanges();
return(id);
}
public HeightmapDto GetTestSteepnessMap(HeightmapDto heightmapDto)
{
int width = heightmapDto.Width;
int height = heightmapDto.Height;
float[,] steepnessMap = GetSteepnessMap(heightmapDto.HeightmapOriginalArray);
return(new HeightmapDto
{
Width = width,
Height = height,
HeightmapOriginalArray = steepnessMap,
HeightmapByteArray = BitmapHelper.WriteToByteArray(steepnessMap)
});
}
public void IsHeightmapChunkGenerated()
{
Guid id = Guid.NewGuid();
int offsetX = 5;
int offsetZ = 6;
HeightmapDto heightmapDto = new HeightmapDto();
var mockGenerator = new Mock <IOpenSimplexGenerator>();
mockGenerator.Setup(x => x.Generate(
It.IsAny <int>(),
It.IsAny <int>(),
It.IsAny <int>(),
It.IsAny <int>(),
It.IsAny <float>(),
It.IsAny <int>(),
It.IsAny <float>(),
It.IsAny <float>(),
It.IsAny <int>(),
It.IsAny <int>()
)).Returns(heightmapDto);
var mockRepository = new Mock <IRepository>();
mockRepository.Setup(x => x.IsHeightmapChunkExists(
It.Is <Guid>(i => i == id),
It.Is <int>(i => i == offsetX),
It.Is <int>(i => i == offsetZ)
)).Returns(false);
mockRepository.Setup(x => x.GetBaseHeightmapChunk(
It.Is <Guid>(i => i == id)
)).Returns(new BaseHeightmapChunkDto());
var terrainService = new TerrainService(mockRepository.Object, null, null, null, mockGenerator.Object);
terrainService.GetHeightmapChunk(id, offsetX, offsetZ);
mockRepository.Verify(mock => mock.AddHeightmapChunk(id, offsetX, offsetZ, heightmapDto), Times.Once());
}
public void AddHeightmapChunk(Guid baseChunkId, int offsetX, int offsetZ, HeightmapDto heightmapDto)
{
var baseChunk = baseHeightmapChunks[baseChunkId];
if (baseChunk == null)
{
throw new PtgNotFoundException("Chunk not found");
}
baseChunk.ChildChunks.Add(new HeightmapChunk
{
OffsetX = offsetX,
OffsetZ = offsetZ,
Heightmap = new Heightmap
{
Id = heightmapDto.Id,
Width = heightmapDto.Width,
Height = heightmapDto.Height,
OverlappedSize = heightmapDto.OverlappedSize,
HeightmapByteArray = heightmapDto.HeightmapByteArray,
}
});
}
