public void OnMapObstacleBreak(int mapX, int mapY)
{
int startX = WorldToGrid(mapX);
int startY = WorldToGrid(mapY);
int endX = startX + resolution;
int endY = startY + resolution;
NodeType type = Node.TypeFromMapTile(TileType.Ground);
int breakWallsPenalty = Node.GetPenalty(TileType.Ground, true);
int driveAroundPenalty = Node.GetPenalty(TileType.Ground, false);
for (int y = startY; y < endY; y++)
{
for (int x = startX; x < endX; x++)
{
nodes[x, y] = new Node(x, y, type, breakWallsPenalty, driveAroundPenalty);
}
}
BlurNodeWeights();
}
public Grid(Map map)
{
// Add nodes to edges to prevent navigation there, these will be of NodeType.Impassable
size = map.size * resolution + 2 * edgeNodesNumber;
nodes = new Node[size, size];
for (int y = 0; y < size; y++)
{
for (int x = 0; x < size; x++)
{
int mapX = Mathf.FloorToInt((x - edgeNodesNumber) / (float)resolution);
int mapY = Mathf.FloorToInt((y - edgeNodesNumber) / (float)resolution);
bool outOfMap = mapX < 0 || mapX >= map.size || mapY < 0 || mapY >= map.size;
int breakWallsPenalty;
int driveAroundPenalty;
NodeType type;
if (outOfMap)
{
breakWallsPenalty = Node.maxMovePenalty;
driveAroundPenalty = Node.maxMovePenalty;
type = NodeType.Impassable;
}
else
{
TileType tile = map.tiles[mapX, mapY];
breakWallsPenalty = Node.GetPenalty(tile, true);
driveAroundPenalty = Node.GetPenalty(tile, false);
type = Node.TypeFromMapTile(tile);
}
nodes[x, y] = new Node(x, y, type, breakWallsPenalty, driveAroundPenalty);
}
}
BlurNodeWeights();
}