//
public bool Position_Coord_Radius(Vector3 p, ref Coord v, ref ushort height)
{
if (!Position_Coord(p, ref v, ref height))
{
height = (ushort)((p.y + fHeightFix - bound_min.y) / fYLayerHeight);
Coord[] neighbour = v.Neighbour();
ushort[] harray = new ushort[6];
int count = 0;
for (int i = 0; i < neighbour.Length; i++)
{
v = neighbour[i];
v.y = i;
if (!IsCoordValid(v))
{
continue;
}
ushort temp = 0;
if (Coord_Height(ref v, ref temp))
{
harray[count] = temp;
count++;
}
}
if (count == 0)
{
return(false);
}
else
{
ushort temp = harray[0];
int min = Mathf.Abs(height - temp);
for (int i = 1; i < count; i++)
{
int val = Mathf.Abs(height - harray[i]);
if (val < min)
{
min = val;
temp = harray[i];
}
}
height = temp;
return(true);
}
return(false);
}
return(true);
}
// void SortbyHeight()
// {
// int OneLayerTileCount = xTileCount * zTileCount;
// for (int z = 0; z < zTileCount; z++)
// {
// for (int x = 0; x < xTileCount; x++)
// {
// int idxLow = z * xTileCount + x;
// int idxHigh = OneLayerTileCount + idxLow;
//
// if (tileData[idxHigh] != null)
// {
// tileData[idxLow].CompareSwap(tileData[idxHigh]);
// }
// }
// }
// }
// 构建边缘权重aa
public void BuildHexagonWeight()
{
for (int z = 0; z < zCount; z++)
{
for (int x = 0; x < xCount; x++)
{
Coord v = new Coord();
v.x = x; v.z = z; v.y = 0;
int layerCount = GetTileLayerCount(v);
for (int layer = 0; layer < layerCount; layer++)
{
v.y = layer;
ushort current = GetHeight(v);
if (current == 0)
{
continue;
}
int currentHeight = current & Tile.HeightMask;
int neighbourCount = 0;
Coord[] NEIGHBOUR = v.Neighbour();
for (int i = 0; i < NEIGHBOUR.Length; i++)
{
if (!IsCoordValid(NEIGHBOUR[i]))
{
continue;
}
int neighbourLayerCount = GetTileLayerCount(NEIGHBOUR[i]);
for (int nlayer = 0; nlayer < neighbourLayerCount; nlayer++)
{
NEIGHBOUR[i].y = nlayer;
//Debug.Log(NEIGHBOUR[i].x + "__" + NEIGHBOUR[i].y + "__" + NEIGHBOUR[i].z + "__" );
ushort data = GetHeight(NEIGHBOUR[i]);
if ((data & Tile.Walkable) != 0)
{
int offset = currentHeight - (int)(data & Tile.HeightMask);
float f = offset * fYLayerHeight;
if (f < 0.5f && f > -0.5f)
{
neighbourCount++;
}
}
}
}
if (neighbourCount > 6)
{
neighbourCount = 6;
}
neighbourCount = 6 - neighbourCount;
current = (ushort)(current | (neighbourCount << 8));
SetHeight(v, current);
}
}
}
}