public TDTile Dequeue()
{
TDTile temp = innerList [0];
innerList.RemoveAt(0);
return(temp);
}
public void SetSelectedTile(int x, int z)
{
TGMap tempMap = (TGMap)FindObjectOfType(typeof(TGMap));
Component selectedTile = transform.FindChild("SelectedTile");
if (!showMarker)
{
selectedTile.GetComponent <Renderer>().enabled = false;
return;
}
else
{
selectedTile.GetComponent <Renderer>().enabled = true;
}
prevSelectedTileIndex = selectedTileIndex;
selectedTileIndex = (int)(x + (z * tileSizeX));
selectedTileData = tempMap.tileDataMap.GetTile(selectedTileIndex);
selectedTile.transform.position = new Vector3(x + 0.5f, tempMap.tileDataMap.GetTile(selectedTileIndex).Pos.y + 0.0001f, z + 0.5f);
if (selectedTileData.IsTraversable)
{
selectedTile.GetComponent <Renderer>().material.color = Color.white;
}
else
{
selectedTile.GetComponent <Renderer>().material.color = Color.red;
}
}
void DragDropRefresh(Vector2 currentTileCoords, TDTile selectedTile, int newTileType)
{
if (visualizeAlgorithms)
{
// full visualization
// we clear map but don't draw new visualization yet. we do that after mouse gets released
ClearMap();
// set last tile
SetLastTile(currentTileCoords);
// set new tile
SetTileTexture(selectedTile, newTileType, (int)currentTileCoords.x, (int)currentTileCoords.y);
// set current map
RefreshMap();
}
else
{
// only path
// clear map, draw new path
ClearMap();
// set last tile
SetLastTile(currentTileCoords);
// set new tile
SetTileTexture(selectedTile, newTileType, (int)currentTileCoords.x, (int)currentTileCoords.y);
// refresh map and draw new path
RefreshMap();
RefreshAlgorithm();
}
}
public List <TDTile> GetSolution(/*Character.FRIENDFOE friendFoe*/)
{
List <TDTile> solution = new List <TDTile>();
if (goalTile.ParentTDTile == null)
{
return(solution);
}
TDTile currTile = goalTile;
//if (friendFoe == Character.FRIENDFOE.FOE)
// currTile = currTile.ParentTDTile;
while (currTile != null)
{
if (currTile.IsTraversable)
{
solution.Add(currTile);
}
currTile = currTile.ParentTDTile;
}
solution.Reverse();
return(solution);
}
void BuildTexture()
{
map = new TDMap(gridSizeX, gridSizeZ);
int texWidth = gridSizeX * tileResolution;
int texHeight = gridSizeZ * tileResolution;
texture = new Texture2D(texWidth, texHeight);
oldTexture = new Texture2D(texWidth, texHeight);
for (int y = 0; y < gridSizeZ; y++)
{
for (int x = 0; x < gridSizeX; x++)
{
TDTile tile = map.GetTile(x, y);
if (tile == null)
{
continue;
}
//texture.SetPixels(x * tileResolution, y * tileResolution, tileResolution, tileResolution, tilePixels[tile.GetTileType()]);
texture.SetPixels(x * tileResolution, y * tileResolution, tileResolution, tileResolution, spriteArray[tile.GetTileType()]);
}
}
texture.filterMode = FilterMode.Point;
texture.wrapMode = TextureWrapMode.Clamp;
texture.Apply();
MeshRenderer meshRenderer = GetComponent <MeshRenderer>();
meshRenderer.sharedMaterials[0].mainTexture = texture;
Debug.Log("Done Texture!");
}
private void SetLastTile(Vector2 currentTileCoords)
{
int x = (int)lastTileCoords.x;
int z = (int)lastTileCoords.y;
TDTile lastTileObject = map.GetTile(x, z);
if (lastTileObject == null)
{
return;
}
// set last tile to old type
// if last tile is start or endpoint --> assign ground
int newTileType = lastTileObject.GetOldTileType();
if (newTileType == (int)TILE_TYPE.STARTPOINT || newTileType == (int)TILE_TYPE.ENDPOINT || newTileType == -1)
{
newTileType = (int)TILE_TYPE.GROUND;
}
// set last tile to current tile
lastTileCoords = currentTileCoords;
SetTileTexture(lastTileObject, newTileType, x, z);
}
public TDMap(int width, int height)
{
_width = width;
_height = height;
_tiles = new TDTile[_width * _height];
rooms = new List <DRoom>();
for (int x = 0; x < _width * _height; x++)
{
_tiles[x] = new TDTile(TDTile.TILES.UNEXPLORED);
}
for (int i = 0; i < 10; i++)
{
int roomSizeX = Random.Range(4, 8);
int roomSizeY = Random.Range(4, 8);
DRoom r = new DRoom();
r.left = Random.Range(0, width - roomSizeX);
r.top = Random.Range(0, height - roomSizeY);
r.width = roomSizeX;
r.height = roomSizeY;
if (!RoomCollides(r))
{
rooms.Add(r);
MakeRoom(r);
}
}
}
public void Engueue(TDTile node)
{
if (innerList.Count == 0)
{
innerList.Add(node);
}
else
{
for (int i = 0; i < innerList.Count + 1; ++i)
{
if (innerList.Count == i)
{
innerList.Add(node);
break;
}
else if (node.FValue >= innerList[i].FValue)
{
continue;
}
else
{
innerList.Insert(i, node);
break;
}
}
}
}
public void GenerateNature(natureType type, TDTile Tile)
{
Transform child = Object.Instantiate(plant_prefab).transform;
child.SetParent(MapTransform);
SpriteRenderer sr = child.GetComponent <SpriteRenderer>();
if (nature[type].Count == 0)
{
return;
}
sr.sprite = nature[type][Random.Range(0, nature[type].Count)];
child.localPosition = new Vector3((-size_x / 2 + Tile.x) * tile_size + tile_size * 0.5f,
(-size_y / 2 + Tile.y) * tile_size + tile_size * 0.5f, 0);
if (type != natureType.leaves)
{
child.GetComponent <LayerSorter>().SortDown = 30;
float scale = Random.Range(0.25f, 0.75f);
child.localScale = Vector3.one * scale;
Vector3 p = Vector2.zero;
p.x = Random.Range(-0.4f, 0.4f);
p.y = Random.Range(-0.4f, 0.4f);
child.localPosition += p * tile_size;
}
else
{
child.GetComponent <LayerSorter>().SortDown = 30;
child.localScale = Vector3.one * 0.7f;
}
}
public override void StartAlgorithm(TDTile start, TDTile end, TGMap map)
{
algoSteps.Clear();
SimplePriorityQueue <TDTile> frontier = new SimplePriorityQueue <TDTile>();
frontier.Enqueue(start, 0);
Dictionary <TDTile, TDTile> cameFrom = new Dictionary <TDTile, TDTile>();
cameFrom.Add(start, null);
Dictionary <TDTile, float> costSoFar = new Dictionary <TDTile, float>();
costSoFar.Add(start, 0);
float priority = 0.0f;
while (frontier.Count > 0)
{
TDTile currentTile = frontier.Dequeue();
if (currentTile.GetTileType() == (int)TILE_TYPE.ENDPOINT)
{
break;
}
AlgorithmStep algoStep = new AlgorithmStep(currentTile);
algoSteps.Add(algoStep);
foreach (TDTile nextTile in currentTile.neighbours)
{
if (nextTile == null || nextTile.GetTileType() == (int)TILE_TYPE.WATER || nextTile.GetTileType() == (int)TILE_TYPE.WALL)
{
continue;
}
// diagonal step check: if neighbour is diagonal but diagonal step not allowed --> we skip
if (IsDiagonalNeighbour(currentTile, nextTile) && !IsDiagonalStepAllowed())
{
continue;
}
algoTiles.Add(nextTile);
float newCost = costSoFar[currentTile] + map.GetCostByTileType(nextTile.GetTileType());
if (!costSoFar.ContainsKey(nextTile) || newCost < costSoFar[nextTile])
{
costSoFar[nextTile] = newCost;
priority = newCost;
frontier.Enqueue(nextTile, priority);
cameFrom.Add(nextTile, currentTile);
algoStep.NeighbourTiles.Add(nextTile);
}
}
}
GeneratePath(end, cameFrom);
}
private void MakePoints()
{
startPoint = MakeRandomPoint();
endPoint = MakeRandomPoint();
startPoint.SetTileType((int)TILE_TYPE.STARTPOINT);
endPoint.SetTileType((int)TILE_TYPE.ENDPOINT);
}
public TDTile GetNeigbour(int x, int y)
{
TDTile r = map.GetTile(this.x + x, this.y + y);
if (r == null)
{
return(this);
}
return(r);
}
void IncrementDestinationIfOnCurrentDestinationTile()
{
TDTile currentTile = map.GetTileForWorldPosition(transform.position);
TDTile destinationTile = map.GetTileForWorldPosition(destination);
if (currentTile.Equals(destinationTile))
{
SetDestination(GetNextDestination());
}
}
public node(Vector2 _pos, bool _walkable, bool _diagonal_move, int _GridX, int _GridY, int _penalty)
{
GridX = _GridX;
GridY = _GridY;
pos = _pos;
walkable = _walkable;
diagonal_move = _diagonal_move;
MovementPenalty = _penalty;
tile = TDMap.GlobalMap.GetTile(GridX, GridY);
}
public override void StartAlgorithm(TDTile start, TDTile end, TGMap map)
{
algoSteps.Clear();
SimplePriorityQueue <TDTile> frontier = new SimplePriorityQueue <TDTile>();
frontier.Enqueue(start, 0);
Dictionary <TDTile, TDTile> cameFrom = new Dictionary <TDTile, TDTile>();
cameFrom.Add(start, null);
float priority = 0.0f;
while (frontier.Count > 0)
{
TDTile currentTile = frontier.Dequeue();
Debug.Log("Dequeue Tile: " + currentTile.GetHashCode());
if (currentTile.GetTileType() == (int)TILE_TYPE.ENDPOINT)
{
break;
}
AlgorithmStep algoStep = new AlgorithmStep(currentTile);
algoSteps.Add(algoStep);
foreach (TDTile nextTile in currentTile.neighbours)
{
if (nextTile == null || nextTile.GetTileType() == (int)TILE_TYPE.WATER || nextTile.GetTileType() == (int)TILE_TYPE.WALL)
{
continue;
}
// diagonal step check: if neighbour is diagonal but diagonal step not allowed --> we skip
if (IsDiagonalNeighbour(currentTile, nextTile) && !IsDiagonalStepAllowed())
{
continue;
}
algoTiles.Add(nextTile);
if (!cameFrom.ContainsKey(nextTile))
{
priority = Heuristic(end, nextTile) + ComputeVectorCrossProduct(start, end, nextTile); // TODO: add priority field to TDTile? to debug and or display priority in game
frontier.Enqueue(nextTile, priority);
//Debug.Log("Enqueue Tile: " + nextTile.GetHashCode() + " - priority: " + priority);
cameFrom.Add(nextTile, currentTile);
algoStep.NeighbourTiles.Add(nextTile); // WRONG! WE NEED TO LOOK AT THE TILE WITH LOWEST HEURISTIC FIRST
}
}
}
GeneratePath(end, cameFrom);
}
Vector3 GetNextDestination()
{
TDStep step = _firetruck.PopPathStep();
TDStep afterStep = _firetruck.PeekPathStep();
Vector3 nextPosition = new Vector3();
Vector3 afterPosition = new Vector3();
if (step != null)
{
TDTile nextTile = step.tile;
TDTile afterTile = null;
if (afterStep != null)
{
afterTile = afterStep.tile;
afterPosition = map.GetPositionForTile(afterTile.GetX(), afterTile.GetY());
afterPosition.x += 0.5f;
afterPosition.z -= 0.5f;
}
nextPosition = map.GetPositionForTile(nextTile.GetX(), nextTile.GetY());
nextPosition.x += 0.5f;
nextPosition.z -= 0.5f;
//If nextPosition is to the right then trucks drive in the lower
//of the horizontal lanes
if (nextPosition.x > transform.position.x ||
(afterStep != null && afterPosition.x > transform.position.x))
{
nextPosition.z -= 0.25f;
//If it's to the left then trucks drive in the upper lane
}
else if (nextPosition.x < transform.position.x ||
(afterStep != null && afterPosition.x < transform.position.x))
{
nextPosition.z += 0.25f;
}
//If nextPosition is up the trucks drive in the right lane
if (nextPosition.z > transform.position.z ||
(afterStep != null && afterPosition.z > transform.position.z))
{
nextPosition.x += 0.25f;
//If it's down then trucks drive in the left lane
}
else if (nextPosition.z < transform.position.z ||
(afterStep != null && afterPosition.z < transform.position.z))
{
nextPosition.x -= 0.25f;
}
}
return(nextPosition);
}
public bool equals(TDTile other)
{
if (this.position == other.position)
{
return true;
}
else
{
return false;
}
}
// Use this for initialization
IEnumerator Start()
{
ms = GetComponent <SpriteRenderer>();
while (ms.sprite == null)
{
yield return(new WaitForSeconds(Time.deltaTime * 5));
}
try
{
Child = transform.GetChild(0);
}
catch
{
Child = this.transform;
}
while (TGMap.instance == null)
{
yield return(null);
}
TDTile t = TGMap.instance.TileFromWorldPoint(Child.position);
ms.sortingOrder = 32767 - Mathf.Abs((t.x * -20) + (t.y * 30 * TGMap.instance.size_x)) - SortDown;
//StartCoroutine(WaitAndPrint());
if (SortDown <= 20)
{
int sortd = (int)(transform.position.y % TGMap.instance.tileSize);
ms.sortingOrder += sortd;
if (!transform.name.Contains("tree"))
{
ms.sortingLayerName = "all";
}
else
{
//transform.GetComponentInChildren<SpriteRenderer>().sortingOrder = ms.sortingOrder;
}
}
else
{
ms.sortingLayerName = "ground";
}
if (Application.isPlaying)
{
Destroy(this);
}
else
{
DestroyImmediate(this);
}
}
void DragDropStartEndTiles()
{
if (Input.GetMouseButtonDown(0))
{
int x = 0, z = 0;
TDTile draggedTile = GetSelectedTile(ref x, ref z);
if (draggedTile == null)
{
return;
}
if (draggedTile.GetTileType() != (int)TILE_TYPE.STARTPOINT && draggedTile.GetTileType() != (int)TILE_TYPE.ENDPOINT)
{
return;
}
isDragged = true;
draggedTileType = draggedTile.GetTileType();
lastTileCoords = new Vector2(x, z);
}
if (Input.GetMouseButtonUp(0))
{
if (isDragged)
{
RefreshAlgorithm();
}
isDragged = false;
}
if (isDragged)
{
int x = 0, z = 0;
TDTile selectedTile = GetSelectedTile(ref x, ref z);
if (selectedTile == null || selectedTile.GetTileType() == (int)TILE_TYPE.WATER || selectedTile.GetTileType() == (int)TILE_TYPE.WALL ||
selectedTile.GetTileType() == (int)TILE_TYPE.STARTPOINT || selectedTile.GetTileType() == (int)TILE_TYPE.ENDPOINT)
{
return;
}
int newTileType = draggedTileType;
// set old tile
Vector2 currentTileCoords = new Vector2(x, z);
if (currentTileCoords != lastTileCoords)
{
DragDropRefresh(currentTileCoords, selectedTile, newTileType);
}
}
}
private void SetTileTextureSelfMapCreation(TDTile tile, int tileType, int x, int z)
{
// start & stop tile can not be overwritten
if (tile.GetTileType() == (int)TILE_TYPE.STARTPOINT || tile.GetTileType() == (int)TILE_TYPE.ENDPOINT)
{
return;
}
tile.SetTileType(tileType);
texture.SetPixels(x * tileResolution, z * tileResolution, tileResolution, tileResolution, spriteArray[tileType]);
//texture.SetPixels(x * tileResolution, z * tileResolution, tileResolution, tileResolution, tilePixels[tileType]);
texture.Apply();
}
// Update is called once per frame
void Update()
{
if (!run)
{
return;
}
if (Input.GetMouseButtonDown(0))
{
node n = Grid_creator.instance.NodeFromWorldPoint(Vector3.zero);
TDTile t = TGMap.instance.TileFromWorldPoint(Vector3.zero);
print(n.GridX + " ," + n.GridY + " // " + t.x + " ," + t.y);
}
}
public void GenerateTree(TDTile Tile)
{
Transform child = Object.Instantiate(trees[Random.Range(0, trees.Length)]).transform;
child.SetParent(MapTransform);
child.localPosition = new Vector3((-size_x / 2 + Tile.x) * tile_size,
(-size_y / 2 + Tile.y) * tile_size + (tile_size * 1.5f), 0);
//child.localScale = new Vector3(0.5f, 0.5f, 1);
if (Grid_creator.instance != null && Grid_creator.instance.Loaded)
{
Grid_creator.instance.GetNode(Tile.x, Tile.y).walkable = false;
}
return;
}
protected float ComputeVectorCrossProduct(TDTile start, TDTile goal, TDTile current)
{
TGMap tgm = GameObject.Find("TileMap").GetComponent <TGMap>();
if (tgm == null || !tgm.computeVectorCrossProduct)
{
return(0.0f);
}
float dx1 = current.GetX() - goal.GetX();
float dy1 = current.GetY() - goal.GetY();
float dx2 = start.GetX() - goal.GetX();
float dy2 = start.GetY() - goal.GetY();
return(System.Math.Abs(dx1 * dy2 - dx2 * dy1) * 0.001f);
}
private TDTile GetSelectedTile(ref int x, ref int z)
{
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hitInfo;
if (GetComponent <Collider>().Raycast(ray, out hitInfo, Mathf.Infinity))
{
x = Mathf.FloorToInt(hitInfo.point.x / tileSize);
z = Mathf.FloorToInt(hitInfo.point.z / tileSize);
z += gridSizeZ;
TDTile selectedTile = map.GetTile(x, z);
return(selectedTile);
}
return(null);
}
public TDTile(TDTile.TYPE type, int index, UnityEngine.Vector3 pos)
{
_numTilesPerRow = 4;
_numRows = 2;
PopulateUVsFromAtlas();
TileType = type;
_index = index;
_tileUVs = UVs[(int)type];
_nHValue = -1;
_nGValue = 10;
_parentTDTile = null;
_pos = pos;
}
void UpdateSpread()
{
float delta = Time.deltaTime;
Vector3 scale = transform.root.localScale;
if (scale.x >= maxSize || tile.durability <= 0)
{
timeSinceSpreadAttempt += delta;
if (timeSinceSpreadAttempt >= spreadInterval)
{
int rand = Random.Range(0, spreadChance);
if (rand % spreadChance == 0)
{
List <TDTile> houses = map.Map.FindAdjacentFlammableTiles(tile);
if (houses.Count > 0)
{
rand = Random.Range(0, houses.Count);
TDTile tileToIgnite = houses[rand];
if (!tileToIgnite.OnFire && tile.durability > 0)
{
GameObject flame = (GameObject)Instantiate(spreadPrefab);
Vector3 flamePos = map.GetPositionForTile(tileToIgnite.GetX(), tileToIgnite.GetY());
flamePos.x += 0.5f;
flamePos.z -= 0.5f;
flame.transform.position = flamePos;
EGFlame egFlame = flame.GetComponent <EGFlame>();
egFlame.SetTile(tileToIgnite);
egFlame.SetMap(map);
egFlame.SetSpreadPrefab(spreadPrefab);
PopUpUIManager.Instance.ShowFireSpreadNPCMessage();
tileToIgnite.OnFire = true;
}
}
timeSinceSpreadAttempt = 0;
}
}
}
}
// Update is called once per frame
void Update()
{
//Sort through trucks so that they are kept in the right sets, active and idle
List <EGFiretruck> toMoveToIdle = new List <EGFiretruck> ();
for (int i = 0; i < _dispatcher.GetActiveTrucks().Count; i++)
{
EGFiretruck truck = _dispatcher.GetActiveTruckAtIndex(i);
if (!truck.IsActive() && !truck.IsPuttingOutFire())
{
//Don't remove them while iterating, remove afterwards
toMoveToIdle.Add(truck);
}
}
//Set the trucks that need setting
for (int i = 0; i < toMoveToIdle.Count; i++)
{
EGFiretruck truck = toMoveToIdle[i];
SetTruckIdle(truck);
}
//Identify trucks that need to be removed
List <EGFiretruck> toDestroy = new List <EGFiretruck> ();
for (int i = 0; i < _dispatcher.GetIdleTrucks().Count; i++)
{
EGFiretruck truck = _dispatcher.GetIdleTruckAtIndex(i);
TDTile truckTile = _map.GetTileForWorldPosition(truck.transform.position);
//Trucks that are idle at the firehouse need to be removed
if (truckTile.type == TDTile.Type.FIREHOUSE)
{
toDestroy.Add(truck);
}
}
//Remove trucks that need to be removed
for (int i = 0; i < toDestroy.Count; i++)
{
EGFiretruck truck = toDestroy[i];
_dispatcher.RemoveIdleTruck(truck);
_firehouse.DecreaseTruckCount();
Destroy(truck.gameObject);
}
}
public override void StartAlgorithm(TDTile start, TDTile end, TGMap map = null)
{
algoSteps.Clear();
Queue <TDTile> frontier = new Queue <TDTile>();
frontier.Enqueue(start);
Dictionary <TDTile, TDTile> cameFrom = new Dictionary <TDTile, TDTile>();
cameFrom.Add(start, null);
while (frontier.Count > 0)
{
TDTile currentTile = frontier.Dequeue();
if (currentTile.GetTileType() == (int)TILE_TYPE.ENDPOINT)
{
break;
}
AlgorithmStep algoStep = new AlgorithmStep(currentTile);
algoSteps.Add(algoStep);
foreach (TDTile nextTile in currentTile.neighbours)
{
if (nextTile == null || nextTile.GetTileType() == (int)TILE_TYPE.WATER || nextTile.GetTileType() == (int)TILE_TYPE.WALL)
{
continue; // || == START TYLE !?
}
// diagonal step check: if neighbour is diagonal but diagonal step not allowed --> we skip
if (IsDiagonalNeighbour(currentTile, nextTile) && !IsDiagonalStepAllowed())
{
continue;
}
if (!cameFrom.ContainsKey(nextTile))
{
frontier.Enqueue(nextTile);
cameFrom.Add(nextTile, currentTile);
algoStep.NeighbourTiles.Add(nextTile);
}
}
}
GeneratePath(end, cameFrom);
}
protected bool IsDiagonalNeighbour(TDTile current, TDTile neighbour)
{
if (current == null || neighbour == null)
{
return(false);
}
if (current.neighbours[(int)TILE_NEIGHBOUR.NORTHEAST] == neighbour ||
current.neighbours[(int)TILE_NEIGHBOUR.NORTHWEST] == neighbour ||
current.neighbours[(int)TILE_NEIGHBOUR.SOUTHEAST] == neighbour ||
current.neighbours[(int)TILE_NEIGHBOUR.SOUTHWEST] == neighbour)
{
return(true);
}
return(false);
}
private void ApproachTargetFlame()
{
if (targetFlame != null)
{
TDTile currentTile = map.GetTileForWorldPosition(transform.position);
TDTile flameTile = map.GetTileForWorldPosition(targetFlame.transform.position);
if (currentTile.IsOtherAdjacent(flameTile))
{
destination = currentTile.FindPointAdjacentToTileWithBuffer(flameTile, FIRE_BUFFER, transform.position);
}
else
{
EGDispatcher.Instance.SendTruckToTile(this, flameTile.GetX(), flameTile.GetY());
}
}
}
public TDTile PopStep()
{
if (pathTimes.Count > 0)
{
pathTimes.RemoveAt(0);
}
TDTile popped = null;
if (pathSteps.Count > 0)
{
popped = pathSteps[0];
pathSteps.RemoveAt(0);
}
return(popped);
}
public void SetTDTile(TDTile tile)
{
_tileType = tile._tileType;
_tileTrait = tile._tileTrait;
}
public TDPath checkPath(TDMap map, TDTile start, int maxStamina)
{
TDTile selected = new TDTile();
TDTile finalSelected = new TDTile();
TDTile pathRun = new TDTile();
ArrayList finalPath = new ArrayList();
ArrayList unvisited = new ArrayList();
for (int i = start.position - maxStamina - maxStamina * map.getWidth(); i < start.position + maxStamina + maxStamina * map.getWidth(); i++)
{
if (i > 0 && i < map.getWidth() * map.getHeight())
{
map.getTile(i).distance = 20000;
map.getTile(i).previousTile = null;
unvisited.Add(map.getTile(i));
}
Debug.Log("On position " + i);
if (i % map.getWidth() == start.x + maxStamina)
{
i += map.getWidth() - maxStamina * 2 - 1;
Debug.Log("Switched Rows " + i);
}
}
map.getTile(start.position).distance = 0;
int looped = 0;
int finalDistance = -1;
while (unvisited.Count > 0 && !selected.equals(map.getTile((int)currentTileCoord.x, (int)currentTileCoord.z)) && selected.distance < maxStamina)
{
looped++;
selected.distance = 200000;
for (int i = 0; i < unvisited.Count; i++)
{
TDTile comparing = (TDTile)unvisited[i];
if (comparing.distance < selected.distance)
{
selected = comparing;
if (selected.equals(map.getTile((int)currentTileCoord.x, (int)currentTileCoord.z)))
{
if (selected.distance > maxStamina)
{
return null;
}
finalDistance = selected.distance;
finalSelected = selected;
pathRun = finalSelected;
while (pathRun.previousTile != null)
{
finalPath.Add(pathRun);
pathRun = pathRun.previousTile;
}
return new TDPath(finalPath, finalDistance);
}
Debug.Log(" Selected: " + selected + " " + selected.distance + "looped: " + looped);
}
unvisited.Remove(selected);
for (int j = 0; j < selected.findNeighbors().Length; j++)
{
TDTile neighbor = map.getTile(selected.findNeighbors()[j]);
if (neighbor != null)
{
if (unvisited.Contains(neighbor))
{
int alternate = selected.distance + 1;
if (alternate < neighbor.distance)
{
neighbor.distance = alternate;
neighbor.previousTile = selected;
}
}
}
}
}
}
return null;
}
// Update is called once per frame
void Update()
{
bool firstRun = true;
if (firstRun)
{
map = _TGMap.getMapData();
firstRun = false;
}
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hitInfo;
if (_TGMap.GetComponent<Collider>().Raycast(ray, out hitInfo, Mathf.Infinity))
{
int x = Mathf.FloorToInt(hitInfo.point.x / _TGMap.tileSize);
int z = Mathf.FloorToInt(hitInfo.point.z / _TGMap.tileSize);
currentTileCoord.x = x;
currentTileCoord.z = z;
selectionCube.transform.position = currentTileCoord * _TGMap.tileSize;
}
else
{
}
if (Input.GetMouseButtonDown(0))
{
occupy = map.getTile((int)playerSelectedCoord.x, (int)playerSelectedCoord.z);
if (map.getTile((int)currentTileCoord.x, (int)currentTileCoord.z).getOccupied() == 1)
{
playerSelected = true;
Debug.Log("Player Selected" + map.getTile((int)currentTileCoord.x, (int)currentTileCoord.z));
playerSelectedCoord = new Vector3(currentTileCoord.x, 0, currentTileCoord.z);
}
else if (map.getTile((int)currentTileCoord.x, (int)currentTileCoord.z).getOccupied() == 0 && playerSelected == true)
{
playerSelected = false;
Debug.Log("Player Moved New coord: " + map.getTile((int)currentTileCoord.x, (int)currentTileCoord.z));
Debug.Log("Player Moved Old coord: " + map.getTile((int)playerSelectedCoord.x, (int)playerSelectedCoord.z));
path = checkPath(map, map.getTile((int)playerSelectedCoord.x, (int)playerSelectedCoord.z), 7);
if (path != null)
{
Debug.Log(path);
Debug.Log(path.path[0]);
moving = path.path.Count - 1;
}
}
}
if(Input.GetMouseButtonDown(1))
{
if (map.getTile((int)currentTileCoord.x, (int)currentTileCoord.z).getOccupied() == 2)
{
opponent = map.getTile((int)currentTileCoord.x, (int)currentTileCoord.z);
attacker = map.getTile((int)playerSelectedCoord.x, (int)playerSelectedCoord.z);
float hitRoll = Random.Range(0, 10);
float cover = 0;
//cover calculations
Debug.Log(opponent.x + "And" + attacker.x + "ys = " + opponent.y + "And " + attacker.y);
Debug.Log("Neighbors: " + map.getTile(opponent.findNeighbors()[0]).getType() + ", " + map.getTile(opponent.findNeighbors()[1]).getType() + ", " + map.getTile(opponent.findNeighbors()[2]).getType() + ", " + map.getTile(opponent.findNeighbors()[3]).getType());
//Left cover
if ((opponent.x > attacker.x && map.getTile(opponent.findNeighbors()[1]).getType() == 3)&& !((Mathf.Abs(opponent.x-attacker.x) == 1 && (map.getTile(attacker.findNeighbors()[0]).getType() == 3)) || map.getTile(attacker.findNeighbors()[3]).getType() == 3))
{
Debug.Log("Covered! Left");
cover = 2;
}
//Right Cover
else if (opponent.x < attacker.x && map.getTile(opponent.findNeighbors()[2]).getType() == 3 && !((Mathf.Abs(opponent.x - attacker.x) == 1 && (map.getTile(attacker.findNeighbors()[0]).getType() == 3)) || map.getTile(attacker.findNeighbors()[3]).getType() == 3))
{
Debug.Log("Covered! Right");
cover = 2;
}
//Down Cover
else if (opponent.y > attacker.y && map.getTile(opponent.findNeighbors()[0]).getType() == 3 && !((Mathf.Abs(opponent.y - attacker.y) == 1 && (map.getTile(attacker.findNeighbors()[1]).getType() == 3)) || map.getTile(attacker.findNeighbors()[2]).getType() == 3))
{
Debug.Log("Covered! Down");
cover = 2;
}
//Up Cover
else if (opponent.y < attacker.y && map.getTile(opponent.findNeighbors()[3]).getType() == 3 && !((Mathf.Abs(opponent.y - attacker.y) == 1 && (map.getTile(attacker.findNeighbors()[1]).getType() == 3)) || map.getTile(attacker.findNeighbors()[2]).getType() == 3))
{
Debug.Log("Covered! Up");
cover = 2;
}
Debug.Log("Cover Bonus! " + cover);
//hit
Debug.Log("HitRoll = " + hitRoll);
if((hitRoll - (cover * 3)) > 1) //90% base, -30 for half, -60 for fullcover
{
opponent.getEnemy().setHealth(opponent.getEnemy().getHealth() - 3);
Debug.Log("Hit! Health: " + opponent.getEnemy().getHealth());
}
else
{
}
if(opponent.getEnemy().getHealth() <= 0)
{
opponent.setOccupied(0);
}
_TGMap.UpdateGraphics();
}
}
if (moving >= 0)
{
TDTile next = (TDTile)path.getPath()[moving];
Debug.Log(moving);
occupy.removePlayer();
map.setTile(next.position, 1, 1);
map.setTile(occupy.position, 1, 0);
occupy.switchPlayers(next);
occupy = next;
_TGMap.UpdateGraphics();
moving -= 1;
}
}
public void setTile(int pos, int type, int occupied)
{
tiles[pos] = new TDTile(type, occupied, pos % _width, pos / _width, _width, _height, pos);
}
public void setTile(int pos, int type)
{
tiles[pos] = new TDTile(type);
}
public void switchPlayers(TDTile other)
{
Player switchPlayer = this.getPlayer();
this.setPlayer(other.getPlayer());
other.setPlayer(switchPlayer);
}
public void add(TDTile tile, int staminaCost)
{
path.Add(tile);
staminaUsed += staminaCost;
}
public TDPath(TDTile tile, int staminaCost)
{
path = new ArrayList();
path.Add(tile);
staminaUsed = staminaCost;
}