public void RandomizeHeights(int LevelCount)
{
var hmSource = new clsHeightmap();
var hmA = new clsHeightmap();
var hmB = new clsHeightmap();
var IntervalCount = 0;
var AlterationLevels = new clsHeightmap.sHeights();
var hmAlteration = new sHeightmaps();
float LevelHeight = 0;
double HeightRange = 0;
var Level = 0;
double IntervalHeight = 0;
double Variation = 0;
var X = 0;
var Y = 0;
IntervalCount = LevelCount - 1;
AlterationLevels.Heights = new float[IntervalCount + 1];
var MinMax = new clsHeightmap.sMinMax();
hmAlteration.Heightmaps = new clsHeightmap[IntervalCount + 1];
hmSource.HeightData.Height = new long[Terrain.TileSize.Y + 1, Terrain.TileSize.X + 1];
hmSource.HeightData.SizeX = Terrain.TileSize.X + 1;
hmSource.HeightData.SizeY = Terrain.TileSize.Y + 1;
for (Y = 0; Y <= Terrain.TileSize.Y; Y++)
{
for (X = 0; X <= Terrain.TileSize.X; X++)
{
hmSource.HeightData.Height[Y, X] = Convert.ToInt32(Terrain.Vertices[X, Y].Height / hmSource.HeightScale);
}
}
hmSource.MinMaxGet(ref MinMax);
HeightRange = 255.0D;
IntervalHeight = HeightRange / IntervalCount;
Variation = IntervalHeight / 4.0D;
for (Level = 0; Level <= IntervalCount; Level++)
{
LevelHeight =
Convert.ToSingle(Convert.ToDouble(MinMax.Min + Convert.ToInt32(Level * MinMax.Max / IntervalCount)) * hmSource.HeightScale);
AlterationLevels.Heights[Level] = LevelHeight;
hmB.GenerateNewOfSize(Terrain.TileSize.Y + 1, Terrain.TileSize.X + 1, 2.0F, 10000.0D);
hmAlteration.Heightmaps[Level] = new clsHeightmap();
hmAlteration.Heightmaps[Level].Rescale(hmB, LevelHeight - Variation, LevelHeight + Variation);
}
hmA.FadeMultiple(hmSource, ref hmAlteration, ref AlterationLevels);
hmB.Rescale(hmA, Math.Max(Convert.ToDouble(Convert.ToDouble(MinMax.Min * hmSource.HeightScale) - Variation), 0.0D),
Math.Min(Convert.ToDouble(Convert.ToDouble(MinMax.Max * hmSource.HeightScale) + Variation), 255.9D));
for (Y = 0; Y <= Terrain.TileSize.Y; Y++)
{
for (X = 0; X <= Terrain.TileSize.X; X++)
{
Terrain.Vertices[X, Y].Height = Convert.ToByte((hmB.HeightData.Height[Y, X] * hmB.HeightScale));
}
}
}
public void RandomizeHeights(int LevelCount)
{
var hmSource = new clsHeightmap();
var hmA = new clsHeightmap();
var hmB = new clsHeightmap();
var IntervalCount = 0;
var AlterationLevels = new clsHeightmap.sHeights();
var hmAlteration = new sHeightmaps();
float LevelHeight = 0;
double HeightRange = 0;
var Level = 0;
double IntervalHeight = 0;
double Variation = 0;
var X = 0;
var Y = 0;
IntervalCount = LevelCount - 1;
AlterationLevels.Heights = new float[IntervalCount + 1];
var MinMax = new clsHeightmap.sMinMax();
hmAlteration.Heightmaps = new clsHeightmap[IntervalCount + 1];
hmSource.HeightData.Height = new long[Terrain.TileSize.Y + 1, Terrain.TileSize.X + 1];
hmSource.HeightData.SizeX = Terrain.TileSize.X + 1;
hmSource.HeightData.SizeY = Terrain.TileSize.Y + 1;
for ( Y = 0; Y <= Terrain.TileSize.Y; Y++ )
{
for ( X = 0; X <= Terrain.TileSize.X; X++ )
{
hmSource.HeightData.Height[Y, X] = Convert.ToInt32(Terrain.Vertices[X, Y].Height / hmSource.HeightScale);
}
}
hmSource.MinMaxGet(ref MinMax);
HeightRange = 255.0D;
IntervalHeight = HeightRange / IntervalCount;
Variation = IntervalHeight / 4.0D;
for ( Level = 0; Level <= IntervalCount; Level++ )
{
LevelHeight =
Convert.ToSingle(Convert.ToDouble(MinMax.Min + Convert.ToInt32(Level * MinMax.Max / IntervalCount)) * hmSource.HeightScale);
AlterationLevels.Heights[Level] = LevelHeight;
hmB.GenerateNewOfSize(Terrain.TileSize.Y + 1, Terrain.TileSize.X + 1, 2.0F, 10000.0D);
hmAlteration.Heightmaps[Level] = new clsHeightmap();
hmAlteration.Heightmaps[Level].Rescale(hmB, LevelHeight - Variation, LevelHeight + Variation);
}
hmA.FadeMultiple(hmSource, ref hmAlteration, ref AlterationLevels);
hmB.Rescale(hmA, Math.Max(Convert.ToDouble(Convert.ToDouble(MinMax.Min * hmSource.HeightScale) - Variation), 0.0D),
Math.Min(Convert.ToDouble(Convert.ToDouble(MinMax.Max * hmSource.HeightScale) + Variation), 255.9D));
for ( Y = 0; Y <= Terrain.TileSize.Y; Y++ )
{
for ( X = 0; X <= Terrain.TileSize.X; X++ )
{
Terrain.Vertices[X, Y].Height = Convert.ToByte((hmB.HeightData.Height[Y, X] * hmB.HeightScale));
}
}
}
