public void CreateGrid()
{
if (manager == null)
{
manager = GameObject.Find("TerrainManager").GetComponent <TerrainManager>();
}
myInfo = manager.myInfo;
map = new Node[myInfo.x_N, myInfo.z_N];
bool walkable;
Vector3 pos;
for (int i = 0; i < myInfo.x_N; i++)
{
for (int j = 0; j < myInfo.z_N; j++)
{
if (myInfo.traversability[i, j] > 0.5)
{
walkable = false;
}
else
{
walkable = true;
}
pos = new Vector3(myInfo.get_x_pos(i), 0f, myInfo.get_z_pos(j));
map[i, j] = new Node(walkable, pos, i, j);
}
}
}
public void CreateMap()
{
map = new Node[info.x_N, info.z_N];
bool walkable;
Vector3 pos;
for (int i = 0; i < info.x_N; i++)
{
for (int j = 0; j < info.z_N; j++)
{
if (info.traversability[i, j] > 0.5)
{
walkable = false;
}
else
{
walkable = true;
}
pos = new Vector3(info.get_x_pos(i), 0f, info.get_z_pos(j));
map[i, j] = new Node(walkable, pos, i, j);
}
}
}
public List <Vector3> getV3Path()
{
int indexI = get_i_index(rawTerrainInfo.get_x_pos(mDFSPath[0].Item1));
int indexJ = get_j_index(rawTerrainInfo.get_z_pos(mDFSPath[0].Item2));
List <Vector3> path = new List <Vector3>();
var neigbour = getNeigbour(indexI, indexJ);
int mOffsetType = neigbour[0];
indexI += mOffset[mOffsetType, 0];
indexJ += mOffset[mOffsetType, 1];
path.Add(new Vector3(get_x_pos(indexI), 0f, get_z_pos(indexJ)));
traversability[indexI, indexJ] = 1f;
remainArea--;
int whileCounter = 0;
while (remainArea > 0 && whileCounter < 10000)
{
whileCounter++;
neigbour = getNeigbour(indexI, indexJ);
if (neigbour.Count == 1)
{
mOffsetType = neigbour[0];
indexI += mOffset[mOffsetType, 0];
indexJ += mOffset[mOffsetType, 1];
path.Add(new Vector3(get_x_pos(indexI), 0f, get_z_pos(indexJ)));
traversability[indexI, indexJ] = 1f;
remainArea--;
}
else if (neigbour.Count > 1)
{
bool ifAddPoint = false;
foreach (var t in neigbour)
{
int pIndexI_P1 = rawTerrainInfo.get_i_index(get_x_pos(indexI));
int pIndexJ_P1 = rawTerrainInfo.get_j_index(get_z_pos(indexJ));
int pIndexI_P2 = rawTerrainInfo.get_i_index(get_x_pos(indexI + mOffset[t, 0]));
int pIndexJ_P2 = rawTerrainInfo.get_j_index(get_z_pos(indexJ + mOffset[t, 1]));
if (pIndexI_P1 == pIndexI_P2 && pIndexJ_P1 == pIndexJ_P2)
{
indexI += mOffset[t, 0];
indexJ += mOffset[t, 1];
mOffsetType = t;
path.Add(new Vector3(get_x_pos(indexI), 0f, get_z_pos(indexJ)));
traversability[indexI, indexJ] = 1f;
remainArea--;
ifAddPoint = true;
break;
}
}
if (!ifAddPoint && neigbour.Exists(x => x == mOffsetType))
{
indexI += mOffset[mOffsetType, 0];
indexJ += mOffset[mOffsetType, 1];
path.Add(new Vector3(get_x_pos(indexI), 0f, get_z_pos(indexJ)));
traversability[indexI, indexJ] = 1f;
remainArea--;
ifAddPoint = true;
}
}
else
{
break;
}
}
path = splitPath(path);
for (int i = 0; i < path.Count; i++)
{
float ori_center_x = rawTerrainInfo.get_x_pos(rawTerrainInfo.get_i_index(path[i].x));
float ori_center_z = rawTerrainInfo.get_z_pos(rawTerrainInfo.get_j_index(path[i].z));
Vector3 centerV3 = new Vector3(ori_center_x, 0f, ori_center_z);
path[i] += (centerV3 - path[i]) * 0.5f;
}
return(path);
}
