private List <Vector2> GetBoundsFromGroup(List <List <GameObject> > blocks, int rowIndex, int columnIndex)
{
List <Vector2> bounds = new List <Vector2>();
if (blocks.Count >= 2)
{
int numColumns = blocks[0].Count;
int numRows = blocks.Count;
print("numColumns:" + numColumns);
print("numRows:" + numRows);
BlocksUtil.LogRows(blocks);
bounds.Add(new Vector2(columnIndex * Block.BlockSize, rowIndex * Block.BlockSize));
bounds.Add(new Vector2((columnIndex + numColumns) * Block.BlockSize, (rowIndex + numRows) * Block.BlockSize));
print(columnIndex * Block.BlockSize + " " + rowIndex * Block.BlockSize + " " + (columnIndex + numColumns) * Block.BlockSize + " " + (rowIndex + numRows) * Block.BlockSize);
}
else
{
bounds.Add(Vector2.zero);
bounds.Add(Vector2.zero);
}
return(bounds);
}
/// <summary>
/// Returns all blocks from same row below
/// </summary>
/// <param name="b"></param>
/// <returns></returns>
private List <GameObject> GetBlocksFromRowBelow(GameObject b)
{
int index = this.blockManager.GetRows().FindIndex(row => row.IndexOf(b) >= 0);
print("BOUNDARIES: rowIndex" + index);
if (index == -1)
{
print("BOUNDARIES: error");
print(b.GetComponent <Block>().GetColumnIndexes());
print(b.GetComponent <Block>().GetYIndexes());
BlocksUtil.LogRows(this.blockManager.GetRows());
}
return(this.blockManager.GetRows()[index - 1]); //Todo Careful here
}
/// <summary>
///
/// </summary>
/// <param name="b"></param>
/// <param name="index"></param>
private void MoveBlockAtIndex(GameObject b, int index)
{
print("SetColumIndex MoveBlockAtIndex: " + b.GetComponent <Block>().color + " " + index);
int currentBlockIndex = this.sameRowBlocks.IndexOf(b);
print(currentBlockIndex);
this.sameRowBlocks.RemoveAt(currentBlockIndex);
this.sameRowBlocks.Insert(index, draggingBlock);
print("SetColumIndex MoveBlockAtIndex after: " + BlocksUtil.LogList(this.sameRowBlocks));
int startIndex = Mathf.Min(index, currentBlockIndex);
int endIndex = Mathf.Max(index, currentBlockIndex);
for (int iB = startIndex; iB <= endIndex; iB++)
{
Block block = this.sameRowBlocks[iB]?.GetComponent <Block>();
//avoid dragging block
if (this.sameRowBlocks[iB] != b)
{
if (block != null)
{
block.SetColumIndex(iB);
}
else
{
//GameObject blockAtTheBottom = this.EnablePhysicsForBlocksAtColumnIndex(iB, b.GetComponent<RectTransform>().position.y);
//if (blockAtTheBottom)
//{
// print("blockAtTheBottom: " + blockAtTheBottom.GetComponent<Block>().GetColumnIndexes()[0] + " " + blockAtTheBottom.GetComponent<Block>().color);
// //Insert the falling block to the row (iB should be equal to blockAtTheBottom.GetComponent<Block>().GetColumnIndex()
// this.sameRowBlocks[blockAtTheBottom.GetComponent<Block>().GetColumnIndexes()[0]] = blockAtTheBottom;
// string s = "";
// for (int iB2 = 0; iB2 < this.sameRowBlocks.Count; iB2++)
// {
// s += (this.sameRowBlocks[iB2] != null ? this.sameRowBlocks[iB2].GetComponent<Block>().color.ToString() : "___") + " ";
// }
// print("Big Total Row is: " + s);
//}
}
}
}
}
/// <summary>
///
/// </summary>
/// <param name="columnIndex"></param>
/// <param name="positionY"></param>
/// <returns>Returns the block at the bottom</returns>
private GameObject EnablePhysicsForBlocksAtColumnIndex(int columnIndex, float positionY)
{
List <GameObject> blocks = this.GetBlocksOnTop(columnIndex, positionY);
print("EnablePhysicsForBlocksAtColumnIndex:" + BlocksUtil.LogList(blocks));
//get toppest block from the column and wait for the block to finish to fall down, then InvalidateBlock
//as some blocks might finish the motion after the draggingBlock finish its own one.
if (blocks.Count > 0)
{
blocks.Last().GetComponent <PhysicsBlock>().OnPhysicsComplete += OnTopBlockPhysicsComplete;
}
for (int iB = 0; iB < blocks.Count; iB++)
{
blocks[iB].GetComponent <PhysicsBlock>().enablePhysics = true;
}
// can be null when moving block on the top row
return(blocks.Count > 0 ? blocks[0] : null);
}
public void InvalidateRows()
{
print("=====InvalidateRows=====");
print("this.blocks.Count:" + this.blocks.Count);
int count = 0;
this.rows = this.blocks
// repeat block in different rows if spread in multiple yIndexes
.SelectMany(b => b.GetComponent <Block>().GetYIndexes().Select((yIndex, i) => new KeyValuePair <int, GameObject>(yIndex, b)))
.GroupBy(item => item.Key)
.OrderBy(grp => grp.Key)
.Select(grp => grp.Select(kv => kv.Value))
.Select(grp =>
{
return(grp
// repeat block in different columns if spread in multiple columnIndexes
.SelectMany(b => b.GetComponent <Block>().GetColumnIndexes().Select((columnIndex, i) => new KeyValuePair <int, GameObject>(columnIndex, b)))
.OrderBy(item => item.Key)
.Select(kv => kv.Value));
})
.Select(grp =>
{
List <GameObject> grpList = grp.ToList();
List <GameObject> result = new List <GameObject>();
int index = 0;
while (result.Count < numColumns)
{
if (count == 12)
{
print("count:" + result.Count + " " + grpList.Count);
if (index < grpList.Count && grpList[index] != null)
{
print(grpList[index].GetComponent <Block>().color + " " + String.Join(",", grpList[index].GetComponent <Block>().GetColumnIndexes().ToArray()));
}
}
if (index < grpList.Count &&
(grpList[index].GetComponent <Block>().GetColumnIndexes().IndexOf(result.Count) >= 0 || grpList[index].GetComponent <Block>().GetColumnIndexes().IndexOf(result.Count - 1) >= 0))
{
if (count == 12)
{
print("=>add " + grpList[index].GetComponent <Block>().color + " " + String.Join(",", grpList[index].GetComponent <Block>().GetColumnIndexes().ToArray()));
}
result.Add(grpList[index]);
index++;
}
else
{
result.Add(null);
if (count == 12)
{
print("=>add null");
}
}
//if (index >= grpList.Count)
//{
// //print("GetBlocksFromSameRowThan Add Null1");
// result.Add(null);
// index++;
//}
//else if (grpList[index].GetComponent<Block>().GetColumnIndexes().IndexOf(result.Count) >= 0) // <= to keep draggingBlock when dragging
//{
// //print("GetBlocksFromSameRowThan Element " + grpList[index].GetComponent<Block>().color);
// result.Add(grpList[index]);
// index++;
//}
//else
//{
// //print("GetBlocksFromSameRowThan Add Null2");
// result.Add(null);
//}
}
count++;
return(result);
})
.Select(grp => grp.ToList())
.ToList();
print("*********");
//BlocksUtil.LogRows(this.blocks
// // repeat block in different rows if spread in multiple yIndexes
// .SelectMany(b => b.GetComponent<Block>().GetYIndexes().Select((yIndex, i) => new KeyValuePair<int, GameObject>(yIndex, b)))
// .GroupBy(item => item.Key)
// .OrderBy(grp => grp.Key)
// .Select(grp => grp.Select(kv => kv.Value))
// .Select(grp =>
// {
// return grp
// // repeat block in different columns if spread in multiple columnIndexes
// .SelectMany(b => b.GetComponent<Block>().GetColumnIndexes().Select((columnIndex, i) => new KeyValuePair<int, GameObject>(columnIndex, b)))
// .OrderBy(item => item.Key)
// .Select(kv => kv.Value);
// })
// .Select(grp => grp.ToList())
// .ToList());
BlocksUtil.LogRows(this.rows);
print("*********");
}
private List <List <GameObject> > DoFindBlocksForUnion(int rowStart, int rowEnd)
{
print("=============================FindBlocksForUnion");
List <List <GameObject> > rows = blockManager.GetRows();
List <List <GameObject> > groups = new List <List <GameObject> >();
List <GameObject> selectedBlocks = new List <GameObject>();
var iR = rowStart;
var iC = 0;
while (iR <= rowEnd && iC < rows[0].Count)
{
print("=============iR iC:" + iR + " " + iC);
GameObject currentBlock = rows[iR][iC];
if (currentBlock != null)
{
print(currentBlock.GetComponent <Block>().color);
bool isBlockAlreadySelected = selectedBlocks.IndexOf(currentBlock) > 0;
bool isBlockVisible = currentBlock.GetComponent <BlockPlayable>().isVisible;
if (isBlockAlreadySelected == false && isBlockVisible)
{
// union to the right and top
print("iR iC ok:" + iR + "," + iC);
List <List <GameObject> > groupRight = new List <List <GameObject> >();
groupRight = this.UnionWithRight(rows, new List <List <GameObject> >(), iR, iC, 2, selectedBlocks);
print("groupRight1");
BlocksUtil.LogRows(groupRight);
groupRight = this.UnionWithTop(rows, groupRight, iR + 2, iC, groupRight.Count > 0 ? groupRight[0].Count : 0, selectedBlocks);
print("groupRight2");
BlocksUtil.LogRows(groupRight);
List <GameObject> flattenGroupRight = groupRight.SelectMany(i => i).ToList <GameObject>();
// union to the top and right
List <List <GameObject> > groupTop = new List <List <GameObject> >();
groupTop = this.UnionWithTop(rows, new List <List <GameObject> >(), iR, iC, 2, selectedBlocks);
print("groupTop1");
BlocksUtil.LogRows(groupTop);
groupTop = this.UnionWithRight(rows, groupTop, iR, iC + 2, groupTop.Count, selectedBlocks);
print("groupTop2");
BlocksUtil.LogRows(groupTop);
List <GameObject> flattenGroupTop = groupTop.SelectMany(i => i).ToList <GameObject>();
List <GameObject> selectedGroup;
if (flattenGroupRight.Count >= 4 || flattenGroupTop.Count >= 4)
{
List <Vector2> groupRightBounds = this.GetBoundsFromGroup(groupRight, iR, iC);
List <Vector2> groupTopBounds = this.GetBoundsFromGroup(groupTop, iR, iC);
bool isGroupRightValid = this.IsGroupValid(flattenGroupRight, groupRightBounds);
bool isGroupTopValid = this.IsGroupValid(flattenGroupTop, groupTopBounds);
print("VALID right: " + isGroupRightValid);
print("VALID top: " + isGroupTopValid);
//Is any of the groups valid ?
if (isGroupRightValid || isGroupTopValid)
{
//if right not valid, just reset
if (isGroupRightValid == false)
{
flattenGroupRight = new List <GameObject>();
groupRight = new List <List <GameObject> >();
}
//if top not valid, just reset
if (isGroupTopValid == false)
{
flattenGroupTop = new List <GameObject>();
groupTop = new List <List <GameObject> >();
}
print(iR + " " + iC + " found");
if (flattenGroupRight.Count >= flattenGroupTop.Count)
{
selectedGroup = flattenGroupRight;
iC += groupRight[0].Count;
}
else
{
selectedGroup = flattenGroupTop;
iC += groupTop[0].Count;
}
print(iR + " " + iC + " " + selectedGroup[0].GetComponent <Block>().color);
groups.Add(selectedGroup);
selectedBlocks.InsertRange(selectedBlocks.Count, selectedGroup);
}
else
{
//otherwise go to the new column
iC++;
}
}
else
{
iC++;
}
}
else
{
iC++;
}
}
else
{
iC++;
}
//boundaries
if (iC > rows[0].Count - 2)
{
iR++;
iC = 0;
}
}
for (var iG = 0; iG < groups.Count; iG++)
{
this.blockManager.UnionBlocks(groups[iG]);
}
print("groups.Count " + groups.Count);
return(groups);
}
private List <List <GameObject> > UnionWithRight(List <List <GameObject> > rows, List <List <GameObject> > group, int row, int column, int length, List <GameObject> selectedBlocks)
{
if (column < rows[0].Count && length >= 2)
{
GameObject block = rows[row][column];
if (block != null)
{
BlockColor color = group.Count > 0 ? group[0][0].GetComponent <Block>().color: block.GetComponent <Block>().color;
List <GameObject> blocks = new List <GameObject>();
bool sameColor = true;
bool isOneOfBlocksNull = false;
bool isOneOfBlocksAlreadySelected = false;
bool isBlockWithDifferentSize = false;
for (var iB = 0; iB < length; iB++)
{
GameObject currentBlock = rows[row + iB][column];
if (currentBlock != null)
{
blocks.Add(currentBlock);
// console.log(currentBlock.color);
if (currentBlock.GetComponent <Block>().color != color)
{
sameColor = false;
}
if (selectedBlocks.IndexOf(currentBlock) >= 0)
{
isOneOfBlocksAlreadySelected = true;
}
//// To manage this case
//// Here, the length is 2 but the next block to check is a block2x3 which can not be added to the group
////
//// ->o o O O
//// o o O O
//// O O
////
//if (currentBlock.GetComponent<Block>().GetYIndexes().Count != length)
//{
// isBlockWithDifferentSize = true;
// print("isBlockWithDifferentSize Right:" + isBlockWithDifferentSize);
//}
}
else
{
isOneOfBlocksNull = true;
}
}
print("sameColor:" + sameColor);
print("isOneOfBlocksAlreadySelected:" + isOneOfBlocksAlreadySelected);
print("isOneOfBlocksNull:" + isOneOfBlocksNull);
if (sameColor && isOneOfBlocksAlreadySelected == false && isOneOfBlocksNull == false)//&& isBlockWithDifferentSize == false)
{
//add each block to the correct row
for (var iB = 0; iB < blocks.Count; iB++)
{
if (group.Count > iB)
{
group[iB].Add(blocks[iB]);
}
else
{
group.Add(new List <GameObject>()
{
blocks[iB]
});
}
}
BlocksUtil.LogRows(group);
group = this.UnionWithRight(rows, group, row, column + 1, length, selectedBlocks);
}
}
}
return(group);
}
