private void Awake()
{
m_cache_v3 = new ArrayCache <Vector3>();
m_cache_v2 = new ArrayCache <Vector2>();
m_cache_int = new ArrayCache <int>();
float max = 0;
m_watch = new System.Diagnostics.Stopwatch();
m_heightmap_len = 1 << config.Iterations;
m_heightmap = HeightMapFactory.CreateHeightMapByFractal(config.Iterations, config.H, config.min, config.max, config.seed, config.type);
max = config.max;
HeightMapFilter.FilterFIR(m_heightmap, m_heightmap_len + 1, fir_config.times, fir_config.k);
//m_heightmap_len = config_line.size -1;
//m_heightmap = HeightMapFuzzyLandscaping.CreateHeightMap(config_line.size, config_line.seed, config_line.max,config_line.smooth_step);
//m_heightmap_len = config_line.size - 1;
//m_heightmap = HeightMapFuzzyLandscaping.CreateMapByLine(config_line.size, config_line.seed, config_line.max, config_line.line_num,config_line.smooth_step);
//m_heightmap_len = config_particle.size - 1;
//m_heightmap = HeightMapParticleDeposition.CreateMap(config_particle.size, config_particle.seed, config_particle.deposition_time, config_particle.deposition_deap, config_particle.deposition_size,config_particle.each_h,out max);
//HeightMapVolcano.ToVolcano(m_heightmap, m_heightmap_len + 1, max * 0.5f);
//HeightMapFilter.FilterFIR(m_heightmap, m_heightmap_len + 1, fir_config.times, fir_config.k);
InitMeshMap();
var mask = SurfaceMaskCreator.CreateMask(m_heightmap_len);
var maskcolor = SurfaceMaskCreator.GeneralMaskData(m_heightmap_len, max, m_heightmap, 0);
mask.SetPixels(maskcolor);
mask.Apply();
PieceMat.SetTexture("_Mask", mask);
}
/// <summary>
/// 耗时计算，再后台线程中执行
/// </summary>
public void DoHardWork()
{
GenralBaseHeightMap();
HeightMapFactory.GeneralHeightMapByFractal(m_cfg.Iterations, m_cfg.H, m_cfg.min, m_cfg.max, m_cfg.seed, m_cfg.type, m_height_map);
var fcfg = ChunkManager.Instence.filter_config;
HeightMapFilter.FilterFIR(m_height_map, m_heightmap_len + 1, fcfg.times, fcfg.k);
CopySideMap();
maskcolor = SurfaceMaskCreator.GeneralMaskData(m_heightmap_len, m_cfg.max, m_height_map, m_cfg.min);
InitMesh();
InitPiece();
ChunkManager.Instence.AddToMap(this);
}
private void GenerateButton_Click(object sender, RoutedEventArgs e)
{
int width = int.Parse(WidthBox.Text);
int height = int.Parse(HeightBox.Text);
int octaves = int.Parse(OctavesBox.Text);
double persistancy = double.Parse(PersitanceBox.Text);
double step = double.Parse(StepBox.Text);
this.factory = new HeightMapFactory(width, height);
this.result = this.factory.CreateHeightMap(octaves, step, persistancy);
ResultImage.Source = Imaging.CreateBitmapSourceFromHBitmap(result.GetHbitmap(),
IntPtr.Zero, Int32Rect.Empty, BitmapSizeOptions.FromEmptyOptions());
SaveButton.IsEnabled = true;
}
public override IHeightMap GetHeightMap()
{
return(HeightMapFactory.Build(height));
}
public override IHeightMap GetHeightMap()
{
return(HeightMapFactory.BuildLayeredPerlin(properties, seed));
}