public bool moveUnit(int _row, int _col)
{
if (isInWalkingRange(_row, _col))
{
transform.position = new Vector3(walkGraph.getNode(_row, _col).x, walkGraph.getNode(_row, _col).y, transform.position.z);
setActionRangeGrid(minRng, maxRng, _row, _col, 5);
return(true);
}
return(false);
}
public void setWalkRangeGrid()
{
walkGraph = new LocGraph(mvt, row, column);
walkGraph.setDrawX(transform.position.x);
walkGraph.setDrawY(transform.position.y);
Queue <LocNode> queue = new Queue <LocNode>();
walkGraph.addNode(row, column, column, (GameMapping.map.unitMap.GetLength(0) - 1) - row, 0);
queue.Enqueue(walkGraph.getNode(row, column));
int count = queue.Count;
int idx = 0;
while (idx < mvt)
{
while (count > 0)
{
LocNode node = queue.Dequeue();
count--;
if (node.row - 1 >= 0 &&
!GameMapping.map.occupied[node.row - 1, node.column] &&
!walkGraph.nodeExists(node.row - 1, node.column))
{
walkGraph.addNode(node.row - 1, node.column, node.x, node.y + 1, idx);
queue.Enqueue(walkGraph.getNode(node.row - 1, node.column));
}
if (node.column + 1 < GameMapping.map.occupied.GetLength(1) &&
!GameMapping.map.occupied[node.row, node.column + 1] &&
!walkGraph.nodeExists(node.row, node.column + 1))
{
walkGraph.addNode(node.row, node.column + 1, node.x + 1, node.y, idx);
queue.Enqueue(walkGraph.getNode(node.row, node.column + 1));
}
if (node.row + 1 < GameMapping.map.occupied.GetLength(0) &&
!GameMapping.map.occupied[node.row + 1, node.column] &&
!walkGraph.nodeExists(node.row + 1, node.column))
{
walkGraph.addNode(node.row + 1, node.column, node.x, node.y - 1, idx);
queue.Enqueue(walkGraph.getNode(node.row + 1, node.column));
}
if (node.column - 1 >= 0 &&
!GameMapping.map.occupied[node.row, node.column - 1] &&
!walkGraph.nodeExists(node.row, node.column - 1))
{
walkGraph.addNode(node.row, node.column - 1, node.x - 1, node.y, idx);
queue.Enqueue(walkGraph.getNode(node.row, node.column - 1));
}
}
count = queue.Count;
idx++;
}
}