public float GetHeightForPointForCell(
Vector2 xzPoint, IHexCell cell, float elevationDuck,
AsyncTextureUnsafe <Color32> flatlandNoise, AsyncTextureUnsafe <Color32> hillsNoise
)
{
if (cell.Terrain.IsWater())
{
return(RenderConfig.SeaFloorElevation);
}
if (cell.Shape == CellShape.Flatlands)
{
return(FlatlandsHeightmapLogic.GetHeightForPoint(xzPoint, flatlandNoise));
}
else if (cell.Shape == CellShape.Hills)
{
return(HillsHeightmapLogic.GetHeightForPoint(xzPoint, elevationDuck, flatlandNoise, hillsNoise));
}
else if (cell.Shape == CellShape.Mountains)
{
return(MountainHeightmapLogic.GetHeightForPoint(xzPoint, cell, elevationDuck, flatlandNoise, hillsNoise));
}
else
{
throw new NotImplementedException();
}
}
public float GetHeightForPoint(
Vector2 xzPoint, float elevationDuck, AsyncTextureUnsafe <Color32> flatlandsNoiseTexture,
AsyncTextureUnsafe <Color32> hillsNoiseTexture
)
{
float hillNoise = NoiseGenerator.SampleNoise(
xzPoint, hillsNoiseTexture, RenderConfig.HillsElevationNoiseStrength, NoiseType.ZeroToOne
).x;
float hillsHeight = RenderConfig.HillsBaseElevation + hillNoise;
float flatlandsHeight = FlatlandsHeightmapLogic.GetHeightForPoint(xzPoint, flatlandsNoiseTexture);
var retval = Mathf.Lerp(hillsHeight, flatlandsHeight, elevationDuck);
return(retval);
}