private void CreatePuzzleTiles()
{
// using the width and height variables create an array.
TileDisplayArray = new GameObject[Width, Height];
// set the scale and position values for this puzzle.
Scale = new Vector3(1.0f / Width, 1.0f, 1.0f / Height);
Tile.transform.localScale = Scale;
// used to count the number of tiles and assign each tile a correct value.
int TileValue = 0;
// spawn the tiles into an array.
for (int j = Height - 1; j >= 0; j--)
{
for (int i = 0; i < Width; i++)
{
// calculate the position of this tile all centred around Vector3(0.0f, 0.0f, 0.0f).
Position = new Vector3(((Scale.x * (i + 0.5f)) - (Scale.x * (Width / 2.0f))) * (10.0f + SeperationBetweenTiles),
0.0f,
((Scale.z * (j + 0.5f)) - (Scale.z * (Height / 2.0f))) * (10.0f + SeperationBetweenTiles));
// set this location on the display grid.
DisplayPositions.Add(Position);
// spawn the object into play.
TileDisplayArray[i, j] = Instantiate(Tile, new Vector3(0.0f, 0.0f, 0.0f), Quaternion.Euler(90.0f, -180.0f, 0.0f)) as GameObject;
TileDisplayArray[i, j].gameObject.transform.parent = this.transform;
// set and increment the display number counter.
ST_PuzzleTile thisTile = TileDisplayArray[i, j].GetComponent <ST_PuzzleTile>();
thisTile.ArrayLocation = new Vector2(i, j);
thisTile.GridLocation = new Vector2(i, j);
thisTile.LaunchPositionCoroutine(Position);
TileValue++;
// create a new material using the defined shader.
Material thisTileMaterial = new Material(PuzzleShader);
// apply the puzzle image to it.
thisTileMaterial.mainTexture = PuzzleImage;
// set the offset and tile values for this material.
thisTileMaterial.mainTextureOffset = new Vector2(1.0f / Width * i, 1.0f / Height * j);
thisTileMaterial.mainTextureScale = new Vector2(1.0f / Width, 1.0f / Height);
// assign the new material to this tile for display.
TileDisplayArray[i, j].GetComponent <Renderer>().material = thisTileMaterial;
}
}
/*
* // Enable an impossible puzzle for fun!
* // switch the second and third grid location textures.
* Material thisTileMaterial2 = TileDisplayArray[1,3].GetComponent<Renderer>().material;
* Material thisTileMaterial3 = TileDisplayArray[2,3].GetComponent<Renderer>().material;
* TileDisplayArray[1,3].GetComponent<Renderer>().material = thisTileMaterial3;
* TileDisplayArray[2,3].GetComponent<Renderer>().material = thisTileMaterial2;
*/
}
public Vector3 GetTargetLocation(ST_PuzzleTile thisTile)
{
// check if we can move this tile and get the position we can move to.
ST_PuzzleTile MoveTo = CheckIfWeCanMove((int)thisTile.GridLocation.x, (int)thisTile.GridLocation.y, thisTile);
if (MoveTo != thisTile)
{
// get the target position for this new tile.
Vector3 TargetPos = MoveTo.TargetPosition;
Vector2 GridLocation = thisTile.GridLocation;
thisTile.GridLocation = MoveTo.GridLocation;
// move the empty tile into this tiles current position.
MoveTo.LaunchPositionCoroutine(thisTile.TargetPosition);
MoveTo.GridLocation = GridLocation;
if (countMoves)
{
moveCounter++;
if (MovesCounterDisplay != null)
{
MovesCounterDisplay.text = moveCounter.ToString();
}
}
// return the new target position.
return(TargetPos);
}
// else return the tiles actual position (no movement).
return(thisTile.TargetPosition);
}
// Update is called once per frame
void Update()
{
if (Input.GetMouseButtonDown(0))
{
Ray ray = new Ray(cam.transform.position, cam.transform.forward);
RaycastHit hit;
if (Physics.Raycast(ray, out hit, 2.0f))
{
ST_PuzzleTile temp = hit.collider.GetComponent <ST_PuzzleTile>();
// Call detectedItem.onFocus() or whatever so that updates the UI instead of the player class
if (temp != null)
{
// get the puzzle display and return the new target location from this tile.
temp.LaunchPositionCoroutine(GameObject.Find("Slide Puzzle").GetComponent <ST_PuzzleDisplay>().GetTargetLocation(temp));
}
}
}
if (Input.GetKeyDown("e"))
{
if (itemDetector.getDetectedItem() != null && itemDetector.getDetectedItem().isActive)
{
itemDetector.getDetectedItem().onInteract();
}
}
else if (Input.GetKeyDown("1"))
{
Inventory.instance.setActiveItem(0);
}
else if (Input.GetKeyDown("2"))
{
Inventory.instance.setActiveItem(1);
}
else if (Input.GetKeyDown("3"))
{
Inventory.instance.setActiveItem(2);
}
else if (Input.GetKeyDown("4"))
{
Inventory.instance.setActiveItem(3);
}
else if (Input.GetKeyDown("5"))
{
Inventory.instance.setActiveItem(4);
}
}
public Vector3 GetTargetLocation(ST_PuzzleTile thisTile)
{
// check if we can move this tile and get the position we can move to.
ST_PuzzleTile MoveTo = CheckIfWeCanMove((int)thisTile.GridLocation.x, (int)thisTile.GridLocation.y, thisTile);
if (MoveTo != thisTile)
{
// get the target position for this new tile.
Vector3 TargetPos = MoveTo.TargetPosition;
Vector2 GridLocation = thisTile.GridLocation;
thisTile.GridLocation = MoveTo.GridLocation;
// move the empty tile into this tiles current position.
MoveTo.LaunchPositionCoroutine(thisTile.TargetPosition, moveSpeed);
MoveTo.GridLocation = GridLocation;
// return the new target position.
return(TargetPos);
}
// else return the tiles actual position (no movement).
return(thisTile.TargetPosition);
}
/*
* private Vector2 ConvertIndexToGrid(int i)
* {
* int x = i % Width;
* int y = i / Width;
* return new Vector2(x, y);
* }
*/
// REFACTOR 1 ]
private void CreatePuzzleTiles2()
{
// using the width and height variables create an array.
TileDisplayArray = new GameObject[Width, Height];
// set the scale and position values for this puzzle.
Scale = new Vector3(1.0f / Width, 1.0f, 1.0f / Height);
Tile.transform.localScale = Scale;
var newIndexes = PuzzleManager.PuzzleData.puzzleField;
var newIndexesCounter = 0;
// spawn the tiles into an array.
for (int j = 0; j < Height; j++)
{
for (int i = 0; i < Width; i++)
{
var newIndex = newIndexes[newIndexesCounter++];
var newCoordinates = ConvertIndexToGrid(newIndex);
var x = (int)newCoordinates.x;
var y = (int)newCoordinates.y;
// calculate the position of this tile all centred around Vector3(0.0f, 0.0f, 0.0f).
Position = new Vector3(((Scale.x * (i + 0.5f)) - (Scale.x * (Width / 2.0f))) * (10.0f + SeperationBetweenTiles),
0.0f,
((Scale.z * (j + 0.5f)) - (Scale.z * (Height / 2.0f))) * (10.0f + SeperationBetweenTiles));
// set this location on the display grid.
DisplayPositions.Add(Position);
// spawn the object into play.
TileDisplayArray[i, j] = Instantiate(Tile, new Vector3(0.0f, 0.0f, 0.0f), Quaternion.Euler(90.0f, -180.0f, 0.0f)) as GameObject;
TileDisplayArray[i, j].gameObject.transform.parent = this.transform;
// set and increment the display number counter.
ST_PuzzleTile thisTile = TileDisplayArray[i, j].GetComponent <ST_PuzzleTile>();
thisTile.ArrayLocation = new Vector2(x, y);
thisTile.GridLocation = new Vector2(i, j);
thisTile.CorrectLocation = thisTile.ArrayLocation == thisTile.GridLocation;
thisTile.LaunchPositionCoroutine(Position);
// create a new material using the defined shader.
Material thisTileMaterial = new Material(PuzzleShader);
// apply the puzzle image to it.
thisTileMaterial.mainTexture = PuzzleImage;
// set the offset and tile values for this material.
thisTileMaterial.mainTextureOffset = new Vector2(1.0f / Width * x, 1.0f / Height * y);
thisTileMaterial.mainTextureScale = new Vector2(1.0f / Width, 1.0f / Height);
// assign the new material to this tile for display.
TileDisplayArray[i, j].GetComponent <Renderer>().material = thisTileMaterial;
if (newIndex == 0)
{
thisTile.Active = false;
}
}
}
}