public void ShowAll()
{
OverlapChecker matrix = new OverlapChecker(PuzzleOption.BlockCountX, PuzzleOption.BlockCountY);
foreach (var entity in inARowHorizontal)
{
int effectWidth = 3;
int effectHeight = 1;
int blockCount = entity.pattern.Count;
float centerX = entity.x + (entity.pattern.width - 1) / 2f;
float centerY = entity.y + (entity.pattern.height - 1) / 2f;
AdjustEffectPos(matrix, effectWidth, effectHeight, blockCount, ref centerX, ref centerY);
matrix.IncreaseOverlap(effectWidth, effectHeight, centerX, centerY);
panel.AttachChild(UIEffectInARow.Create(blockCount), new Vector2(centerX, centerY), 1f);
}
foreach (var entity in inARowVertical)
{
int effectWidth = 3;
int effectHeight = 1;
int blockCount = entity.pattern.Count;
float centerX = entity.x + (entity.pattern.width - 1) / 2f;
float centerY = entity.y + (entity.pattern.height - 1) / 2f;
AdjustEffectPos(matrix, effectWidth, effectHeight, blockCount, ref centerX, ref centerY);
matrix.IncreaseOverlap(effectWidth, effectHeight, centerX, centerY);
panel.AttachChild(UIEffectInARow.Create(blockCount), new Vector2(centerX, centerY), 1f);
}
// chains
if (chainCount >= 3)
{
int effectWidth = 3;
int effectHeight = 1;
int minOverlap = int.MaxValue;
float minOverlapX = 0;
float minOverlapY = 0;
foreach (var entity in matches)
{
int blockCount = entity.pattern.Count;
float centerX = entity.x + (entity.pattern.width - 1) / 2f;
float centerY = entity.y + (entity.pattern.height - 1) / 2f;
AdjustEffectPos(matrix, effectWidth, effectHeight, blockCount, ref centerX, ref centerY);
int overlap = matrix.GetOverlap(effectWidth, effectHeight, centerX, centerY);
if (minOverlap > overlap)
{
minOverlap = overlap;
minOverlapX = centerX;
minOverlapY = centerY;
}
}
matrix.IncreaseOverlap(effectWidth, effectHeight, minOverlapX, minOverlapY);
panel.AttachChild(UIEffectChain.Create(chainCount), new Vector2(minOverlapX, minOverlapY), 1f);
}
// multi-matches
if (matches.Count >= 3)
{
int effectWidth = 2;
int effectHeight = 1;
int minOverlap = int.MaxValue;
float minOverlapX = 0;
float minOverlapY = 0;
foreach (var entity in matches)
{
int blockCount = entity.pattern.Count;
float centerX = entity.x + (entity.pattern.width - 1) / 2f;
float centerY = entity.y + (entity.pattern.height - 1) / 2f;
AdjustEffectPos(matrix, effectWidth, effectHeight, blockCount, ref centerX, ref centerY);
int overlap = matrix.GetOverlap(effectWidth, effectHeight, centerX, centerY);
if (minOverlap > overlap)
{
minOverlap = overlap;
minOverlapX = centerX;
minOverlapY = centerY;
}
}
matrix.IncreaseOverlap(effectWidth, effectHeight, minOverlapX, minOverlapY);
panel.AttachChild(UIEffectMatch.Create(matches.Count), new Vector2(minOverlapX, minOverlapY), 1f);
}
// for test
//matrix.DumpMatrix();
//Debug.Break();
}
private static float AdjustEffectPosY(OverlapChecker matrix, int effectWidth, int effectHeight, int blockCount, float centerX, float centerY)
{
int minOverlap = int.MaxValue;
int minOverlapY = 0;
for (int i = 0; i < blockCount + 4; i++) // +-2 of block range
{
float gap = (i + 1) / 2;
float y = centerY + (IsEven(i) ? -gap : gap);
int intY = Mathf.FloorToInt(y);
if (0 <= intY && intY < PuzzleOption.BlockCountY)
{
int overlap = matrix.GetOverlap(effectWidth, effectHeight, centerX, intY);
if (overlap < minOverlap)
{
minOverlap = overlap;
minOverlapY = intY;
}
if (overlap == 0)
{
break;
}
}
}
centerY = minOverlapY;
return centerY;
}
