public void MakeCavesque()
{
marchingGrid.CopyTo(ref marchingGridCopy);
float val;
bool randomize;
for (int i = 0; i < marchingGrid.width; i++)
{
for (int f = 0; f < marchingGrid.height; f++)
{
for (int g = 0; g < marchingGrid.depth; g++)
{
randomize = false;
val = marchingGrid.Get(i, f, g);
//if(val==1&& marchingGridCopy.AdjEdges(i, f, g) == 0) { randomize = true; }
if (val == 1 && marchingGrid.AdjEdges(i, f, g) == 0 && marchingGrid.Adg(i, f, g, 0) > 0)
{
randomize = true;
}
//if (val == 0 && marchingGridCopy.Adg(i, f, g, 1) > 0) { randomize = true; }
if (randomize)
{
val = Random.Range(0.0f, 1.0f);
//Debug.Log(val);
marchingGridCopy.Set(i, f, g, val);
}
}
}
}
marchingGridCopy.CopyTo(ref marchingGrid);
}
public Chunk
(int x, int y, int z, int width, ref Grid3f copyGrid)
{
position = new Vector3(x, y, z);
marchingGrid = new Grid3f(width);
for (int i = 0; i < width; i++)
{
for (int f = 0; f < width; f++)
{
for (int g = 0; g < width; g++)
{
if (copyGrid.OnGrid(x + i, y + f, z + g))
{
val = copyGrid.Get(x + i, y + f, z + g);
}
else
{
val = 1;
}
marchingGrid.Set(i, f, g, val);
}
}
}
}
public void SmoothMesh(float smoothness)
{
float val;
for (int i = 0; i < marchingGrid.width; i++)
{
for (int f = 0; f < marchingGrid.height; f++)
{
for (int g = 0; g < marchingGrid.depth; g++)
{
//marchingGrid.Set(i, f, g, marchingGridCopy.GetRegionAverage(i - 1, f - 1, g - 1, 3, 3, 3));
val = marchingGridCopy.Get(i, f, g);
if (val != 0 && val != 1)
{
val = Mathf.Lerp(val, marchingGridCopy.GetRegionAverage(i - 1, f - 1, g - 1, 3, 3, 3), smoothness);
//marchingGrid.Set(i, f, g, (marchingGridCopy.GetRegionAverage(i - 1, f - 1, g - 1, 3, 3, 3)+marchingGridCopy.Get(i,f,g))/2) ;
marchingGrid.Set(i, f, g, val);
}
}
}
}
}
public void CopyToMarching(ref Grid3f grid)
{
for (int i = 0; i < width; i++)
{
for (int f = 0; f < height; f++)
{
for (int g = 0; g < depth; g++)
{
if (Get(i, f, g) == 0)
{
grid.Set(i, f, g, 1);
grid.Set(i, f + 1, g, 1);
grid.Set(i, f, g + 1, 1);
grid.Set(i, f + 1, g + 1, 1);
grid.Set(i + 1, f, g, 1);
grid.Set(i + 1, f + 1, g, 1);
grid.Set(i + 1, f, g + 1, 1);
grid.Set(i + 1, f + 1, g + 1, 1);
}
}
}
}
}