public MinMaxResult GetRemap()
{
int res = TerraConfig.Instance.Generator.RemapResolution;
MinMaxRecorder recorder = new MinMaxRecorder();
for (int x = 0; x < res; x++)
{
for (int y = 0; y < res; y++)
{
recorder.Register(_generator.GetValue(x / (float)res, y / (float)res, 0));
}
}
return(recorder.GetMinMax());
}
private MinMaxResult GetRemap()
{
if (_cachedRemap != null)
{
return(_cachedRemap.Value);
}
int res = TerraConfig.Instance.Generator.RemapResolution;
MinMaxRecorder recorder = new MinMaxRecorder();
for (int x = 0; x < res; x++)
{
for (int y = 0; y < res; y++)
{
recorder.Register(_generator.GetValue(x, y, 0));
}
}
_cachedRemap = recorder.GetMinMax();
return(_cachedRemap.Value);
}
/// <summary>
/// Gets the min/max values for all connected biomes
/// </summary>
/// <returns></returns>
private MinMaxResult GetBiomesMinMax()
{
MinMaxRecorder recorder = new MinMaxRecorder();
int res = TerraConfig.Instance.Generator.RemapResolution;
List <Generator> generators = new List <Generator>();
foreach (BiomeNode b in _combiner.GetConnectedBiomeNodes())
{
Generator g1 = b.HeightmapGenerator.GetGenerator();
Generator g2 = b.TemperatureGenerator.GetGenerator();
Generator g3 = b.MoistureGenerator.GetGenerator();
if (g1 != null)
{
generators.Add(g1);
}
if (g2 != null)
{
generators.Add(g2);
}
if (g3 != null)
{
generators.Add(g3);
}
}
for (int x = 0; x < res; x++)
{
for (int y = 0; y < res; y++)
{
foreach (Generator g in generators)
{
recorder.Register(g.GetValue(x / (float)res, y / (float)res, 0));
}
}
}
return(recorder.GetMinMax());
}
/// <summary>
/// Create a map of weights each representing the weights of
/// the height, temperature, and moisture maps.
/// </summary>
/// <param name="position">Position in Terra grid units to poll the generators</param>
/// <param name="resolution">Resolution of the map to create</param>
/// <param name="spread">Optional spread value to poll the generator with</param>
/// <param name="length">Optional length parameter that represents the length of a tile</param>
/// <returns>
/// A structure containing the weights of the height, temperature, and moisture maps.
/// The returned structure is a 3D array where the first two indices are the x & y
/// coordinates while the last index is the weight of the height, temperature, and
/// moisture maps (in that order).
/// </returns>
public BiomeMapResult GetMapsValues(GridPosition position, int resolution, float spread = -1f, int length = -1)
{
lock (_asyncLock) {
float[,,] heights = new float[resolution, resolution, 3];
//Update generators
SetHeightmapSampler();
SetTemperatureSampler();
SetMoistureSampler();
//Default spread/length to TerraConfig settings
spread = spread == -1f ? TerraConfig.Instance.Generator.Spread : spread;
length = length == -1 ? TerraConfig.Instance.Generator.Length : length;
//Track min/max
MinMaxRecorder minMax = new MinMaxRecorder();
//Fill heights structure and set min/max values
for (int x = 0; x < resolution; x++)
{
for (int y = 0; y < resolution; y++)
{
float[] generated = GetMapHeightsAt(x, y, position, resolution, spread, length);
for (int z = 0; z < 3; z++)
{
float height = generated[z];
heights[x, y, z] = height;
minMax.Register(height);
}
}
}
MinMaxResult result = minMax.GetMinMax();
return(new BiomeMapResult(heights, result.Min, result.Max));
}
}
