public bool IsBlocking(TetrisBlock block, int x, int y)
{
for (int ix = 0; ix < block.GetBlockWidth(); ix++) {
for (int iy = 0; iy < block.GetBlockHeight(); iy++) {
if (direction == Direction.RIGHT) {
if (block.blocks[iy,ix] == null) {
continue;
}
} else {
if (block.blocks[block.GetBlockHeight()-1-iy,ix] == null) {
continue;
}
}
int ny = iy+y;
int nx = ix+x;
if (ny < 0 || nx < 0 || nx >= blocks.GetLength(1) || ny >= blocks.GetLength(0)) {
continue;
}
if (blocks[iy+y, ix+x] != null) {
return true;
}
}
}
return false;
}
public bool PutBlock(TetrisBlock block, int x, int y, bool canWin)
{
bool b = false;
for (int ix = 0; ix < block.GetBlockWidth(); ix++) {
for (int iy = 0; iy < block.GetBlockHeight(); iy++) {
int magicY = iy ;
if (direction == Direction.LEFT) {
magicY = block.GetBlockHeight()-1-iy;
}
if (block.blocks[magicY, ix] != null) {
int ny = iy+y;
int nx = ix+x;
if (ny < 0 || nx < 0 || nx >= blocks.GetLength(1) || ny >= blocks.GetLength(0)) {
if (canWin) {
b = true;
Fail();
break;
} else {
return false;
}
}
blocks[iy+y, ix+x] =
block.blocks[magicY, ix];
}
}
if (b) {
break;
}
}
float xVal = FieldDefinition.instance.height-y-block.GetBlockHeight()+1;
if (direction == Direction.LEFT) {
xVal = -(FieldDefinition.instance.height-y);
}
if (block.GetComponent<PositionTween>() == null) {
block.gameObject.AddComponent<PositionTween>();
}
block.GetComponent<PositionTween>().TweenTo(
new Vector3(
xOffset + xVal,
x, 0), 0.2f);
block.GetComponent<PositionTween>().tweenEndCallback = ScanForLines;
return true;
}
