// Get a snapshot of the final path
public void FinalPathSnapshot(NodeGrid <Node> grid, List <Node> path)
{
GridSnapshotAction gridSnapshotAction = new GridSnapshotAction();
gridSnapshotAction.AddAction(HideVisuals);
for (int x = 0; x < grid.GetWidth(); x++)
{
for (int y = 0; y < grid.GetHeight(); y++)
{
for (int z = 0; z < grid.GetDepth(); z++)
{
Node node = grid.GetGridObject(x, y, z);
int g = node.g;
int h = node.h;
int f = node.f;
Vector3 gridPos = new Vector3(node.x, node.y, node.z) *
grid.GetNodeSize() +
Vector3.one *
grid.GetNodeSize() *
5f;
bool isInPath = path.Contains(node);
int tmpX = x;
int tmpY = y;
int tmpZ = z;
gridSnapshotAction.AddAction(() =>
{
Transform visualNode = visualNodeArray[tmpX, tmpY, tmpZ];
SetupVisualNode(visualNode, g, h, f);
Material material;
if (isInPath)
{
material = nodeSearching;
}
else
{
material = nodeDefault;
}
visualNode.GetComponent <MeshRenderer>().material = material;
});
}
}
}
gridSnapshotActions.Add(gridSnapshotAction);
}
// Set up the grid of visual nodes
public void Setup(NodeGrid <Node> grid)
{
// Get grid dimensions
visualNodeArray = new Transform[grid.GetWidth(), grid.GetHeight(), grid.GetDepth()];
// Make a visual node at each grid coordinate
for (int x = 0; x < grid.GetWidth(); x++)
{
for (int y = 0; y < grid.GetHeight(); y++)
{
for (int z = 0; z < grid.GetDepth(); z++)
{
Vector3 gridPos = new Vector3(x, y, z) * grid.GetNodeSize() + Vector3.one * grid.GetNodeSize() * .5f;
Transform visualNode = CreateVisualNode(gridPos);
visualNodeArray[x, y, z] = visualNode;
visualNodeList.Add(visualNode);
}
}
}
HideVisuals();
}
