public virtual void Erode(HeightMap heightMap)
{
for (var i = 0; i < Iterations; i++)
{
for (var y = 0; y < heightMap.Size.Y; y++)
{
for (var x = 0; x < heightMap.Size.X; x++)
{
var neighbors = heightMap.GetVonNeumannNeighbors(x, y);
float highestSlope;
var highestSlopedNeighbor = GetHighestSlopedNeighbor(heightMap, neighbors, heightMap[x, y], out highestSlope);
if (highestSlope > TalusAngle)
{
BalanceHeightsAtPoints(heightMap, x, y, highestSlopedNeighbor.X, highestSlopedNeighbor.Y);
}
}
}
}
}
public override void Erode(HeightMap heightMap)
{
for (var i = 0; i < Iterations; i++)
{
for (var y = 0; y < heightMap.Size.Y; y++)
{
for (var x = 0; x < heightMap.Size.X; x++)
{
var neighbors = heightMap.GetVonNeumannNeighbors(x, y);
float highestSlope;
var highestSlopedNeighbor = GetHighestSlopedNeighbor(heightMap, neighbors, heightMap[x, y], out highestSlope);
//This if condition is the only difference between ImprovedThermalErosion and ThermalErosion
if (highestSlope <= TalusAngle)
{
BalanceHeightsAtPoints(heightMap, x, y, highestSlopedNeighbor.X, highestSlopedNeighbor.Y);
}
}
}
}
}
