// Generates a boxgrid
private void GenerateBoxGrid(Transform startPoint, Transform endPoint, ref List <BoxGrid> boxGrid)
{
generatorIndex++;
int numberOfXGrid = (int)NumberOfGrids(startPoint, endPoint, 'x');
int numberOfYGrid = (int)NumberOfGrids(startPoint, endPoint, 'y');
int numberOfZGrid = (int)NumberOfGrids(startPoint, endPoint, 'z');
int currentTempGridArraySize = (numberOfXGrid * numberOfYGrid * numberOfZGrid);
BoxGrid[] tempGridArray = new BoxGrid[currentTempGridArraySize];
if (generatorIndex == previousGeneratorIndex)
{
gridArraySizeForRemovingBoxGridsFromList[generatorIndex] = gridArraySizeForRemovingBoxGridsFromList[generatorIndex] + currentTempGridArraySize;
}
else
{
gridArraySizeForRemovingBoxGridsFromList[generatorIndex] = currentTempGridArraySize;
}
int l = 0;
for (int i = 0; i < numberOfXGrid; i++)
{
for (int j = 0; j < numberOfYGrid; j++)
{
for (int k = 0; k < numberOfZGrid; k++)
{
tempGridArray[l] = new BoxGrid(new Vector3((startPoint.position.x) + i * BoxGrid.gridSize * Mathf.Sign(endPoint.position.x - startPoint.position.x),
(startPoint.position.y) + j * BoxGrid.gridSize * Mathf.Sign(endPoint.position.y - startPoint.position.y),
(startPoint.position.z) + k * BoxGrid.gridSize * Mathf.Sign(endPoint.position.z - startPoint.position.z)));
l++;
}
}
}
generatorIndex = (generatorIndex == tunnelGenarator.GetNumberOfTunnelObjects()) ? -1 : generatorIndex;
boxGrid.RemoveRange(0, gridArraySizeForRemovingBoxGridsFromList[generatorIndex + 1]);
previousGeneratorIndex = generatorIndex;
boxGrid.AddRange(tempGridArray);
}
public bool IsValidGridPos()
{
foreach (Transform child in transform)
{
Vector2 v = BoxGrid.RoundVec2(child.position);
// Not inside Border?
if (!BoxGrid.InsideBorder(v))
{
return(false);
}
// Block in grid cell (and not part of same group)?
if (BoxGrid.grid[(int)v.x, (int)v.y] != null &&
BoxGrid.grid[(int)v.x, (int)v.y].parent != transform)
{
return(false);
}
}
return(true);
}
public void UpdateGrid()
{
// Remove old children from grid
for (int y = 0; y < BoxGrid.h; ++y)
{
for (int x = 0; x < BoxGrid.w; ++x)
{
if (BoxGrid.grid[x, y] != null)
{
if (BoxGrid.grid[x, y].parent == transform)
{
BoxGrid.grid[x, y] = null;
}
}
}
}
// Add new children to grid
foreach (Transform child in transform)
{
Vector2 v = BoxGrid.RoundVec2(child.position);
BoxGrid.grid[(int)v.x, (int)v.y] = child;
}
}
private void Update()
{
// Move Left
if (Input.GetButtonDown("Left") && UIControl.canDrop == true)
{
// Modify position
transform.position += new Vector3(-1, 0, 0);
// See if valid
if (IsValidGridPos())
{
// Its valid. Update grid.
UpdateGrid();
}
else
{
// Its not valid. revert.
transform.position += new Vector3(1, 0, 0);
}
}
// Move Right
else if (Input.GetButtonDown("Right") && UIControl.canDrop == true)
{
// Modify position
transform.position += new Vector3(1, 0, 0);
// See if valid
if (IsValidGridPos())
{
// It's valid. Update grid.
UpdateGrid();
}
else
{
// It's not valid. revert.
transform.position += new Vector3(-1, 0, 0);
}
}
// Rotate
else if (Input.GetButtonDown("Rotate") && groupName.ToLower() != "o" && UIControl.canDrop == true)
{
transform.Rotate(0, 0, -90);
// See if valid
if (IsValidGridPos())
{
// It's valid. Update grid.
UpdateGrid();
}
else
{
// It's not valid. revert.
transform.Rotate(0, 0, 90);
}
}
else if (Input.GetButtonDown("Fall") && UIControl.canDrop == true)
{
Scoring.score++;
// Modify position
transform.position += new Vector3(0, -1, 0);
// See if valid
if (IsValidGridPos())
{
// It's valid. Update grid.
UpdateGrid();
}
else
{
// It's not valid. revert.
transform.position += new Vector3(0, 1, 0);
// Clear filled horizontal lines
BoxGrid.DeleteFullRows();
// Disable script
enabled = false;
// Spawn next Group
FindObjectOfType <Spawner>().SpawnNext();
}
Scoring.UpdateUI();
}
// Move Downwards and Fall
else if (UIControl.canDrop == true && Time.time - lastFall >= fallTick)
{
// Modify position
transform.position += new Vector3(0, -1, 0);
// See if valid
if (IsValidGridPos())
{
// It's valid. Update grid.
UpdateGrid();
}
else
{
// It's not valid. revert.
transform.position += new Vector3(0, 1, 0);
// Clear filled horizontal lines
BoxGrid.DeleteFullRows();
// Disable script
enabled = false;
// Spawn next Group
FindObjectOfType <Spawner>().SpawnNext();
}
lastFall = Time.time;
}
// Move Downwards and Fall
else if (Input.GetButton("Hard Drop") || hardDrop == true)
{
if (UIControl.canDrop == true)
{
// Modify position
transform.position += new Vector3(0, -1, 0);
Scoring.score++;
// See if valid
if (IsValidGridPos())
{
// It's valid. Update grid.
UpdateGrid();
}
else
{
// It's not valid. revert.
transform.position += new Vector3(0, 1, 0);
// Clear filled horizontal lines
BoxGrid.DeleteFullRows();
// Disable script
enabled = false;
Scoring.UpdateUI();
// Spawn next Group
FindObjectOfType <Spawner>().SpawnNext();
}
}
}
}
public void UIInput(string control)
{
if (target != null)
{
// Move Left
if (control == "Left" && canDrop == true)
{
// Modify position
target.transform.position += new Vector3(-1, 0, 0);
sfxSource.PlayOneShot(move);
// See if valid
if (target.IsValidGridPos())
{
// Its valid. Update grid.
target.UpdateGrid();
}
else
{
// Its not valid. revert.
target.transform.position += new Vector3(1, 0, 0);
}
}
// Move Right
else if (control == "Right" && canDrop == true)
{
// Modify position
target.transform.position += new Vector3(1, 0, 0);
sfxSource.PlayOneShot(move);
// See if valid
if (target.IsValidGridPos())
{
// It's valid. Update grid.
target.UpdateGrid();
}
else
{
// It's not valid. revert.
target.transform.position += new Vector3(-1, 0, 0);
}
}
// Rotate
else if (control == "Rotate" && target.groupName.ToLower() != "o" && canDrop == true)
{
sfxSource.PlayOneShot(rotate);
target.transform.Rotate(0, 0, -90);
// See if valid
if (target.IsValidGridPos())
{
// It's valid. Update grid.
target.UpdateGrid();
}
else
{
// It's not valid. revert.
target.transform.Rotate(0, 0, 90);
}
}
else if (control == "Soft Drop")
{
if (canDrop == true)
{
Scoring.score++;
// Modify position
target.transform.position += new Vector3(0, -1, 0);
sfxSource.PlayOneShot(move);
// See if valid
if (target.IsValidGridPos())
{
// It's valid. Update grid.
target.UpdateGrid();
}
else
{
// It's not valid. revert.
target.transform.position += new Vector3(0, 1, 0);
// Clear filled horizontal lines
BoxGrid.DeleteFullRows();
// Disable script
target.enabled = false;
// Spawn next Group
FindObjectOfType <Spawner>().SpawnNext();
}
Scoring.UpdateUI();
}
}
else if (control == "Hard Drop" && canDrop == true)
{
target.hardDrop = true;
}
}
}
