private void OnElementEdited(GridElementData elementData)
{
m_gridElements.m_elements[m_selectedElementIndex] = elementData;
SaveToPlayerPrefs();
//TODO: Delete singular element instead of rebuilding full grid
BuildGridElements();
}
public void SwapElements(IntVector2 aIndex, IntVector2 bIndex)
{
GridElementData oldA = gridElements[aIndex.x, aIndex.y];
gridElements[aIndex.x, aIndex.y] = gridElements[bIndex.x, bIndex.y];
gridElements[bIndex.x, bIndex.y] = oldA;
gridElements[aIndex.x, aIndex.y].correctWorldPos = CalculateWorldPos(aIndex);
gridElements[bIndex.x, bIndex.y].correctWorldPos = CalculateWorldPos(bIndex);
}
public void ResetElementWorldPos(IntVector2 gridIndex)
{
GridElementData element = gridElements[gridIndex.y, gridIndex.x];
if (element.elementTransform != null)
{
element.correctWorldPos = CalculateWorldPos(gridIndex);
element.elementTransform.transform.position = element.correctWorldPos;
element.elementTransform.transform.parent = this.transform;
}
}
private IEnumerator MoveAllElementsTowardsCorrectWorldPositions(float movementSpeedIncrementMultiplier = 1f)
{
//print("Starting drop 'animations'.");
float movementSpeed = 0f;
float movementSpeedIncrementPerSecond = 25f;
List <IntVector2> indicesToMove = new List <IntVector2>();
for (int x = 0; x < gridElements.GetLength(0); x++)
{
for (int y = 0; y < gridElements.GetLength(1); y++)
{
if (gridElements[x, y].elementTransform.position != gridElements[x, y].correctWorldPos)
{
indicesToMove.Add(new IntVector2(x, y));
}
}
}
//print("Indices to move count " + indicesToMove.Count);
while (indicesToMove.Count > 0)
{
for (int i = 0; i < indicesToMove.Count; i++)
{
GridElementData elementToMove = gridElements[indicesToMove[i].x, indicesToMove[i].y];
Vector3 directionToCorrectPos = elementToMove.correctWorldPos - elementToMove.elementTransform.position;
float distanceToCorrectPos = directionToCorrectPos.magnitude;
if (distanceToCorrectPos <= movementSpeed * Time.deltaTime)
{
elementToMove.elementTransform.position = elementToMove.correctWorldPos;
gridElements[indicesToMove[i].x, indicesToMove[i].y].justSpawned = false;
//print("Element at " + indicesToMove[i] + " has arrived at correct world pos. indicesToMove.Count: "
// + indicesToMove.Count + ", i: " + i);
indicesToMove.RemoveAt(i);
i--;
}
else
{
directionToCorrectPos /= distanceToCorrectPos;
elementToMove.elementTransform.position += directionToCorrectPos * movementSpeed * Time.deltaTime;
}
}
movementSpeed += movementSpeedIncrementPerSecond * movementSpeedIncrementMultiplier * Time.deltaTime;
yield return(new WaitForEndOfFrame());
}
//print("Finished drop 'animations'.");
ElementMovementFinished();
}
private void OnNewElementAdded(GridElementData elementData)
{
if (m_gridElements.m_elements == null)
{
m_gridElements.m_elements = new List <GridElementData>();
}
m_gridElements.m_elements.Add(elementData);
SaveToPlayerPrefs();
//TODO: Delete singular element instead of rebuilding full grid
BuildGridElements();
}
bool CanPlaceInGrid(int w, int h, GridElementData element)
{
for (var sy = 0; sy < testB; ++sy)
{
for (var sx = 0; sx < testA; ++sx)
{
Debug.Log("" + element.pos.x + " " + element.pos.y);
var x = (int)(element.pos.x + 0.5f) + sy;
var y = (int)(element.pos.y + 0.5f) + sx;
if (!IsIn(x, y, w, h) || !grid[x, y].GetComponent <GridElementData>().isEmpty)
{
return(false);
}
}
}
return(true);
}
public void initGameBoard(int row, int column, GridElement gridElement)
{
board[row, column] = new GridElementData(GameManager.NONE, gridElement);
}
private void Update()
{
if (Input.touchCount > 0 && grid.GetIsElementMovementDone())
{
Touch currentTouch = Input.GetTouch(0);
IntVector2 hitGridIndex = new IntVector2(0, 0);
switch (selectionMode)
{
case ESelectionMode.SWAP:
#region SWAP
#region Touch input
switch (currentTouch.phase)
{
#region TouchPhase.Began
case TouchPhase.Began:
hitGridIndex = grid.GetGridIndexFromWorldPosition(Camera.main.ScreenToWorldPoint(currentTouch.position));
if (hitGridIndex.x >= 0 && hitGridIndex.y >= 0)
{
selectedElementIndices = new List <IntVector2>();
selectedElementIndices.Add(hitGridIndex);
GridElementData elementData = grid.GetGridElementDataFromIndex(selectedElementIndices[0]);
selectedElementType = elementData.elementType;
if (selectedElementType != null)
{
selectedElementTransform = elementData.elementTransform;
effectManager.SpawnSelectionEffectAtIndex(hitGridIndex);
//TODO HERE: Highlight available directions
}
}
lastGridIndexToHoverOver = hitGridIndex;
break;
#endregion
#region TouchPhase.Moved
case TouchPhase.Moved:
if (selectedElementTransform != null)
{
hitGridIndex = grid.GetGridIndexFromWorldPosition(Camera.main.ScreenToWorldPoint(currentTouch.position));
if (lastGridIndexToHoverOver != hitGridIndex)
{
if (hitGridIndex.x >= 0 && hitGridIndex.y >= 0)
{
if (selectedElementIndices[0] != hitGridIndex)
{
ElementType hitElementType = grid.GetGridElementDataFromIndex(hitGridIndex).elementType;
if (hitElementType != null)
{
effectManager.SpawnSelectionEffectAtIndex(hitGridIndex);
}
}
}
//If the lastGridIndexToHoverOver is a valid index and not the same as the grabbed element's index
if ((lastGridIndexToHoverOver.x >= 0 && lastGridIndexToHoverOver.y >= 0) && lastGridIndexToHoverOver != selectedElementIndices[0])
{
effectManager.ClearSelectionEffectAtIndex(lastGridIndexToHoverOver);
}
lastGridIndexToHoverOver = hitGridIndex;
}
}
break;
#endregion
#region TouchPhase.Ended
case TouchPhase.Ended:
if (selectedElementTransform != null)
{
hitGridIndex = grid.GetGridIndexFromWorldPosition(Camera.main.ScreenToWorldPoint(currentTouch.position));
if (hitGridIndex.x >= 0 && hitGridIndex.y >= 0)
{
if (selectedElementIndices.Contains(hitGridIndex))
{
grid.MoveElementsToCorrectPositions(swapMovementSpeedIncrementMultiplier);
}
else
{
IntVector2 releasePointIndex = hitGridIndex;
grid.SwapElements(selectedElementIndices[0], releasePointIndex);
IncrementMoves();
}
}
grid.MoveElementsToCorrectPositions(swapMovementSpeedIncrementMultiplier);
}
selectedElementIndices.Clear();
selectedElementTransform = null;
effectManager.ClearAllSelectionEffects();
break;
#endregion
case TouchPhase.Canceled:
selectedElementIndices.Clear();
selectedElementTransform = null;
effectManager.ClearAllSelectionEffects();
break;
default:
break;
}
#endregion
#region Mouse input
/*
#region LeftMouseButton Down
* if (Input.GetMouseButtonDown(0) && grid.GetIsElementMovementDone())
* {
* hitGridIndex = grid.GetGridIndexFromWorldPosition(Camera.main.ScreenToWorldPoint(Input.mousePosition));
* if (hitGridIndex.x >= 0 && hitGridIndex.y >= 0)
* {
* selectedElementIndices = new List<IntVector2>();
* selectedElementIndices.Add(hitGridIndex);
* GridElementData elementData = grid.GetGridElementDataFromIndex(selectedElementIndices[0]);
* selectedElementType = elementData.elementType;
* //print("selectedElementType: " + selectedElementType);
* if (selectedElementType != null)
* {
* selectedElementTransform = elementData.elementTransform;
* effectManager.SpawnSelectionEffectAtIndex(hitGridIndex);
*
* //TODO HERE: Highlight available directions
*
* //print("Grabbing tile at index " + selectedElementIndices[0]);
* }
* //else
* //{
* // print("INVALID SELECTION: Selected element type is null!");
* //}
* }
* //else
* //{
* // print("INVALID SELECTION: Selected position is outside of the grid.");
* //}
*
* lastGridIndexToHoverOver = hitGridIndex;
* }
#endregion
*
#region LeftMouseButton Held
* if (Input.GetMouseButton(0) && selectedElementIndices.Count > 0)
* {
* if (lastMousePos != Input.mousePosition)
* {
* hitGridIndex = grid.GetGridIndexFromWorldPosition(Camera.main.ScreenToWorldPoint(Input.mousePosition));
* if (lastGridIndexToHoverOver != hitGridIndex)
* {
* if (hitGridIndex.x >= 0 && hitGridIndex.y >= 0)
* {
* if (!selectedElementIndices.Contains(hitGridIndex))
* {
* ElementType hitElementType = grid.GetGridElementDataFromIndex(hitGridIndex).elementType;
*
* if (hitElementType != null)
* {
* effectManager.SpawnSelectionEffectAtIndex(hitGridIndex);
* }
* }
* }
*
* if ((lastGridIndexToHoverOver.x >= 0 && lastGridIndexToHoverOver.y >= 0) && lastGridIndexToHoverOver != selectedElementIndices[0])
* effectManager.ClearSelectionEffectAtIndex(lastGridIndexToHoverOver);
* lastGridIndexToHoverOver = hitGridIndex;
* }
*
* lastMousePos = Input.mousePosition;
* }
* }
#endregion
*
#region LeftMouseButton Up
* if (Input.GetMouseButtonUp(0) && selectedElementTransform != null)
* {
* hitGridIndex = grid.GetGridIndexFromWorldPosition(Camera.main.ScreenToWorldPoint(Input.mousePosition));
* if (hitGridIndex.x >= 0 && hitGridIndex.y >= 0)
* {
* if (selectedElementIndices.Contains(hitGridIndex))
* {
* //print("Grabbed element released at it's original index, resetting element position.");
*
* grid.MoveElementsToCorrectPositions(swapMovementSpeedIncrementMultiplier);
* }
* else
* {
* IntVector2 releasePointIndex = hitGridIndex;
* //print("Released element at index " + releasePointIndex + ", swapping positions");
*
* //TODO HERE: Check if hitTile is on a viable lane (e.g. if swap is restricted on the same lanes as the grabbed element)
*
* //TODO HERE: Check if valid move (e.g. if swap allowed only when it results in a match; pre-check match)
*
* grid.SwapElements(selectedElementIndices[0], releasePointIndex);
*
* grid.MoveElementsToCorrectPositions(swapMovementSpeedIncrementMultiplier);
* IncrementMoves();
* }
* }
* else
* {
* //print("Released element outside of the grid, resetting element position.");
*
* grid.MoveElementsToCorrectPositions(swapMovementSpeedIncrementMultiplier);
* }
*
* selectedElementIndices.Clear();
* selectedElementTransform = null;
* effectManager.ClearAllSelectionEffects();
* }
#endregion
*/
#endregion
if (selectedElementTransform != null)
{
Vector3 touchPosition = Camera.main.ScreenToWorldPoint(currentTouch.position);
touchPosition.z = 0;
if (touchPosition.y > elementMaxYPosDuringSwapGrab)
{
touchPosition.y = elementMaxYPosDuringSwapGrab;
}
selectedElementTransform.position = touchPosition;
}
#endregion
break;
case ESelectionMode.CONNECT:
#region CONNECT
#region Touch Input
switch (currentTouch.phase)
{
#region TouchPhase.Began
case TouchPhase.Began:
selectedElementIndices = new List <IntVector2>();
hitGridIndex = grid.GetGridIndexFromWorldPosition(Camera.main.ScreenToWorldPoint(currentTouch.position));
//If the hitGridIndex is a valid index
if (hitGridIndex.x >= 0 && hitGridIndex.y >= 0)
{
selectedElementIndices.Add(hitGridIndex);
selectedElementType = grid.GetGridElementDataFromIndex(hitGridIndex).elementType;
if (selectedElementType != null)
{
//Start selection on the selected element
invalidSelection = false;
effectManager.StartSelectionLine(hitGridIndex);
effectManager.SpawnSelectionEffectAtIndex(hitGridIndex);
effectManager.HighlightIndices(grid.FindMatchesForIndex(hitGridIndex));
}
}
break;
#endregion
#region TouchPhase.Moved
case TouchPhase.Moved:
if (!invalidSelection && selectedElementIndices.Count > 0)
{
hitGridIndex = grid.GetGridIndexFromWorldPosition(Camera.main.ScreenToWorldPoint(currentTouch.position));
//If the hitGridIndex is a valid index
if (hitGridIndex.x >= 0 && hitGridIndex.y >= 0)
{
if (!selectedElementIndices.Contains(hitGridIndex))
{
ElementType hitElementType = grid.GetGridElementDataFromIndex(hitGridIndex).elementType;
if (hitElementType != null)
{
//If the newly selected element is not a neighbour of the previously selected one
if (!grid.CheckIfNeighbours(selectedElementIndices[selectedElementIndices.Count - 1], hitGridIndex))
{
InvalidateSelection();
}
bool isOfMatchingType = false;
//Check that the newly selected element is of matching type with the first selected element
for (int i = 0; i < selectedElementType.matchingElements.Length; i++)
{
if (hitElementType == selectedElementType.matchingElements[i])
{
isOfMatchingType = true;
}
}
if (isOfMatchingType)
{
//Add to selection
selectedElementIndices.Add(hitGridIndex);
effectManager.AddPointToSelectionLine(hitGridIndex);
effectManager.SpawnSelectionEffectAtIndex(hitGridIndex);
}
else
{
//Add to selection visually, but invalidate selection
effectManager.AddPointToSelectionLine(hitGridIndex);
effectManager.SpawnSelectionEffectAtIndex(hitGridIndex);
InvalidateSelection();
}
}
}
}
}
break;
#endregion
#region TouchPhase.Ended
case TouchPhase.Ended:
if (selectedElementIndices.Count > 0)
{
if (!invalidSelection)
{
if (selectedElementIndices.Count >= grid.minViableConnection)
{
//Increase score
effectManager.SpawnPointPopUpsForMatch(selectedElementIndices);
scoreShouldBe += selectedElementIndices.Count * selectedElementIndices.Count;
IncrementMoves();
grid.RemoveElementsAtIndices(selectedElementIndices);
grid.FillGrid();
grid.MoveElementsToCorrectPositions();
}
}
}
ClearSelectionsAndRelatedEffects();
break;
#endregion
case TouchPhase.Canceled:
ClearSelectionsAndRelatedEffects();
break;
default:
break;
}
#endregion
#region Mouse Input
/*
#region LeftMouseButton Down
* if (Input.GetMouseButtonDown(0) && grid.GetIsElementMovementDone())
* {
* selectedElementIndices = new List<IntVector2>();
*
* hitGridIndex = grid.GetGridIndexFromWorldPosition(Camera.main.ScreenToWorldPoint(Input.mousePosition));
* if (hitGridIndex.x >= 0 && hitGridIndex.y >= 0)
* {
* selectedElementIndices.Add(hitGridIndex);
* selectedElementType = grid.GetGridElementDataFromIndex(hitGridIndex).elementType;
*
* if (selectedElementType != null)
* {
* invalidSelection = false;
* effectManager.StartSelectionLine(hitGridIndex);
* effectManager.SpawnSelectionEffectAtIndex(hitGridIndex);
*
* effectManager.HighlightIndices(grid.FindMatchesForIndex(hitGridIndex));
*
* }
* }
* }
#endregion
*
#region LeftMouseButton Held
* if (!invalidSelection && Input.GetMouseButton(0) && selectedElementIndices.Count > 0)
* {
* if (lastMousePos != Input.mousePosition)
* {
* hitGridIndex = grid.GetGridIndexFromWorldPosition(Camera.main.ScreenToWorldPoint(Input.mousePosition));
* if (hitGridIndex.x >= 0 && hitGridIndex.y >= 0)
* {
* if (!selectedElementIndices.Contains(hitGridIndex))
* {
* ElementType hitElementType = grid.GetGridElementDataFromIndex(hitGridIndex).elementType;
*
* if (hitElementType != null)
* {
* if (!grid.CheckIfNeighbours(selectedElementIndices[selectedElementIndices.Count - 1], hitGridIndex))
* {
* InvalidateSelection();
* }
*
* bool isOfMatchingType = false;
*
* for (int i = 0; i < selectedElementType.matchingElements.Length; i++)
* {
* if (hitElementType == selectedElementType.matchingElements[i])
* isOfMatchingType = true;
* }
*
* if (isOfMatchingType)
* {
* selectedElementIndices.Add(hitGridIndex);
* effectManager.AddPointToSelectionLine(hitGridIndex);
* effectManager.SpawnSelectionEffectAtIndex(hitGridIndex);
* }
* else
* {
* effectManager.AddPointToSelectionLine(hitGridIndex);
* effectManager.SpawnSelectionEffectAtIndex(hitGridIndex);
* InvalidateSelection();
* }
* }
* }
* }
*
* lastMousePos = Input.mousePosition;
* }
* }
#endregion
*
#region LeftMouseButton Up
* if (Input.GetMouseButtonUp(0))
* {
* if (selectedElementIndices.Count > 0)
* {
* if (!invalidSelection)
* {
* if (selectedElementIndices.Count >= grid.minViableConnection)
* {
* effectManager.SpawnPointPopUpsForMatch(selectedElementIndices);
* scoreShouldBe += selectedElementIndices.Count * selectedElementIndices.Count;
* IncrementMoves();
*
* grid.RemoveElementsAtIndices(selectedElementIndices);
* grid.FillGrid();
* grid.MoveElementsToCorrectPositions();
* }
* }
* }
*
* selectedElementIndices.Clear();
* selectedElementTransform = null;
* effectManager.ClearSelectionLine();
* effectManager.ClearAllSelectionEffects();
* effectManager.ClearHighlights();
* }
#endregion
*/
#endregion
#endregion
break;
default:
break;
}
}
}
public void FillGrid(bool fullSpawn = false)
{
int spawnCount = 0;
while (CheckForEmptyGridIndices())
{
//Find all empty indices
for (int x = gridElements.GetLength(0) - 1; x >= 0; x--)
{
for (int y = gridElements.GetLength(1) - 1; y >= 0; y--)
{
if (gridElements[x, y].elementTransform == null)
{
//Find the correct index for the element to descend
Vector3 correctWorldPos = CalculateWorldPos(new IntVector2(x, y));
Vector3 descendingElementWorldPos = correctWorldPos - fallDirection * hexHeight;
IntVector2 descendingElementIndex = (y - 1 >= 0)
? new IntVector2(x, y - 1)
: GetGridIndexFromWorldPosition(descendingElementWorldPos);
//print(x + "|" + y + " correctWorldPos: " + correctWorldPos + ", fallDirection: " + fallDirection
// + ", hexHeight: " + hexHeight);
//print("descendingElementWorldPos: " + descendingElementWorldPos + ", descendingElementIndex: " + descendingElementIndex);
if (descendingElementIndex.x >= 0 && descendingElementIndex.x < gridElements.GetLength(0) &&
descendingElementIndex.y >= 0 && descendingElementIndex.y < gridElements.GetLength(1))
{
//"Drop" elements above the empty indices to fill the empty ones
GridElementData gridElement = gridElements[descendingElementIndex.x, descendingElementIndex.y];
if (!(fullSpawn && gridElement.elementTransform == null))
{
gridElements[x, y] = gridElement;
gridElements[x, y].correctWorldPos = correctWorldPos;
RemoveElementAtIndex(descendingElementIndex, false, false);
//print("Dropped an element from " + descendingElementIndex + " to fill an empty index at " + x + "|" + y);
continue;
}
}
//Count the number of elements spawned on the same column on this turn
int numberOfNewlySpawnedElementsUnderThisOne = 0;
for (int y2 = y + 1; y2 < gridElements.GetLength(1); y2++)
{
GridElementData gridElement = gridElements[x, y2];
if (gridElement.elementTransform != null)
{
if (gridElement.justSpawned)
{
numberOfNewlySpawnedElementsUnderThisOne++;
}
}
}
//Calculate the proper spawn position
Vector3 spawnPosOffset = -fallDirection * hexHeight
* (numberOfNewlySpawnedElementsUnderThisOne + 1);
if (!fullSpawn)
{
spawnPosOffset *= Mathf.Pow(spawnOffsetPerRow, numberOfNewlySpawnedElementsUnderThisOne + 1);
}
spawnPosOffset.y += minNewElementSpawnYPos;
descendingElementWorldPos = correctWorldPos + spawnPosOffset;
//print("FillGrid: Creating new element at " + x + "|" + y + ", spawnPos: " + descendingElementWorldPos
// + ", numberOfNewlySpawnedElementsUnderThisOne: " + numberOfNewlySpawnedElementsUnderThisOne);
CreateNewGridElement(ChooseRandomElementType(), descendingElementWorldPos, new IntVector2(x, y), this.transform);
spawnCount++;
}
}
}
}
}
