/// <summary>
/// Generate a Dijkstra Map to aid AI navigation through this map
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="map"></param>
/// <param name="startingValue"></param>
/// <param name="targetCondition"></param>
/// <param name="passCondition"></param>
/// <param name="blockedValue"></param>
/// <returns></returns>
public static ICellMap <int> GenerateDijkstraMap <T>(this ICellMap <T> map, Func <T, bool> targetCondition, Func <T, bool> passCondition,
int startingValue = 1000000, int blockedValue = -1)
{
ICellMap <int> dMap = map.SpawnNewGrid <int>();
dMap.SetAll(startingValue);
for (int i = 0; i < map.CellCount; i++)
{
T cellValue = map[i];
if (targetCondition(cellValue))
{
dMap[i] = 0;
}
else if (!passCondition(cellValue))
{
dMap[i] = blockedValue;
}
}
while (IterateDijkstraMap(dMap, blockedValue))
{
}
return(dMap);
}
