public bool CheckForInsideBorder(Transform figure)
{
foreach (Transform child in figure)
{
Vector2 positionChild = VectorsMath.RoundVector2(child.position);
if (positionChild.x < 0 || positionChild.x >= _width)
{
return(false);
}
}
return(true);
}
public void MoveFigureHorizontally(Transform figure, int direction)
{
figure.position += new Vector3(direction, 0, 0);
if (figure.position.x >= _grid.GetWidth() || figure.position.x < 0)
{
//Смещаем родителя, а всё что осталось за границами возвращаем обратно
figure.position += new Vector3(-direction * _grid.GetWidth(), 0, 0);
foreach (Transform child in figure)
{
Vector2 positionChild = VectorsMath.RoundVector2(child.position);
if (positionChild.x >= _grid.GetWidth() || positionChild.x < 0)
{
child.position += new Vector3(direction * _grid.GetWidth(), 0, 0);
}
}
}
else
{
//смещаем дочерние объекты
foreach (Transform child in figure)
{
Vector2 positionChild = VectorsMath.RoundVector2(child.position);
if (positionChild.x >= _grid.GetWidth() || positionChild.x < 0)
{
child.position += new Vector3(-direction * _grid.GetWidth(), 0, 0);
}
}
}
if (_grid.CheckForCollisionWithFigureOrFloor(figure))
{
_grid.UpdateGrid(figure);
}
else
{
MoveFigureHorizontally(figure, -direction);
}
}
public bool CheckForCollisionWithFigureOrFloor(Transform figure)
{
foreach (Transform child in figure)
{
Vector2 positionChild = VectorsMath.RoundVector2(child.position);
if (positionChild.y < 0)
{
return(false);
}
Transform arrayPosition = _arrayOfGridCells[(int)positionChild.x, (int)positionChild.y];
if (arrayPosition != null &&
arrayPosition.parent != figure)
{
return(false);
}
}
return(true);
}
public void UpdateGrid(Transform figure)
{
for (int i = 0; i < _width; i++)
{
for (int j = 0; j < _height; j++)
{
if (_arrayOfGridCells[i, j] != null &&
_arrayOfGridCells[i, j].parent == figure)
{
_arrayOfGridCells[i, j] = null;
}
}
}
foreach (Transform child in figure)
{
Vector2 positionChild = VectorsMath.RoundVector2(child.position);
_arrayOfGridCells[(int)positionChild.x, (int)positionChild.y] = child;
}
/*
* string mes = "";
* for (int i = 0; i < _width; i++)
* {
* for (int j = 0; j < _height; j++)
* {
* if (_arrayOfGridCells[i, j] == null)
* mes += ".";
* else
* mes += "0";
* }
* Debug.Log(mes);
* mes = "";
* }
*/
}
