diff options
| -rw-r--r-- | o3d/samples/checkers.html | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/o3d/samples/checkers.html b/o3d/samples/checkers.html index 144ee6d..a43e1b395 100644 --- a/o3d/samples/checkers.html +++ b/o3d/samples/checkers.html @@ -581,11 +581,13 @@ function detectSelection(e) { if (pickInfo) { // get the parent transform of this object. var pickTrans = pickInfo.shapeInfo.parent.transform; + var pickTransClientId = pickTrans.clientId; // check if a board square or a piece. for (var x = 0; x < g_boardSize; x += 1) { for (var y = 0; y < g_boardSize; y += 1) { - if (pickTrans === g_board[x][y].piece) { + if (g_board[x][y].piece && + pickTransClientId == g_board[x][y].piece.clientId) { // do not select another player's piece. if (g_player != g_board[x][y].type) return; @@ -605,7 +607,7 @@ function detectSelection(e) { SelectPiece(x, y); return; - } else if (pickTrans === g_board[x][y].square) { + } else if (pickTransClientId == g_board[x][y].square.clientId) { // selected the landing square if a piece move is pending. if (g_selectedPiece) { // check if a forced jump. |