private void createStatesGrid()
{
for (int i = 0; i < columnCount; i++)
{
List <Block.States> stateRow = new List <Block.States>();
for (int j = 0; j < rowCount; j++)
{
Block.States currentState = nodeGrid[i][j].state;
stateRow.Add(currentState);
}
statesGrid.Add(stateRow);
}
}
public Node(int columnCount, int rowCount)
{
i = new int();
j = new int();
gScore = 0.0f;
fScore = 0.0f;
hScore = 0.0f;
movementCost = 1.0f;
state = Block.States.NOT_VISITED;
neighbours = new List <Node>();
previous = null;
cols = columnCount;
rows = rowCount;
}
// Parses txt file and creates blockGrid and statesGrid
private void parseMaze()
{
string path = "Assets/Resources/TextFiles/maze20x20.txt";
StreamReader reader = new StreamReader(path);
for (int i = 0; i < GRID_WIDTH; i++)
{
string line = reader.ReadLine();
List <Block.States> stateRow = new List <Block.States>();
List <GameObject> goRow = new List <GameObject>();
for (int j = 0; j < GRID_HEIGHT; j++)
{
Block.States currentState = Block.States.NOT_VISITED;
switch (line[j])
{
case 'O':
currentState = Block.States.NOT_VISITED;
break;
case '#':
currentState = Block.States.WALL;
break;
case 'S':
currentState = Block.States.START;
break;
case 'E':
currentState = Block.States.END;
goal_i = i;
goal_j = j;
break;
}
GameObject go = Instantiate(Resources.Load("Prefabs/BlockPrefab", typeof(GameObject))) as GameObject;
go.GetComponent <Block>().setCoordinates(i, j);
go.GetComponent <Transform>().position = new Vector3(j, -i, 0);
goRow.Add(go);
stateRow.Add(currentState);
}
statesGrid.Add(stateRow);
blockGrid.Add(goRow);
}
initialGrid = statesGrid;
}
public void updateBlock(int i, int j, Block.States state)
{
blockGrid[i][j].GetComponent <Block>().switchState(state);
blockGrid[i][j].GetComponent <Block>().checkState();
}
