Method drawChessPieces

ChessBoard.cpp:330–376

}

void ChessBoard::drawChessPieces(QPainter &painter, int id)   //绘画单个具体的棋子
{
    if (isDead(id))
        return;

    QPointF c = center(id);
    QRectF rect(c.x()-m_nR, c.y()-m_nR, m_nD, m_nD);

    // 棋子阴影
    painter.setPen(Qt::NoPen);
    painter.setBrush(QColor(0, 0, 0, 40));
    painter.drawEllipse(QPointF(c.x()+2, c.y()+2), m_nR, m_nR);

    // 棋子底色：径向渐变
    QRadialGradient pieceGrad(c, m_nR);
    if (id < 16) { // 黑方
        pieceGrad.setColorAt(0, QColor(80, 80, 80));
        pieceGrad.setColorAt(0.8, QColor(45, 45, 45));
        pieceGrad.setColorAt(1, QColor(30, 30, 30));
    } else { // 红方
        pieceGrad.setColorAt(0, QColor(210, 60, 60));
        pieceGrad.setColorAt(0.8, QColor(160, 30, 30));
        pieceGrad.setColorAt(1, QColor(120, 15, 15));
    }
    painter.setBrush(pieceGrad);

    // 外圈边框
    if (m_nSelectID == id)
        painter.setPen(QPen(QColor(255, 215, 0), 3.0));  // 选中：金色发光
    else
        painter.setPen(QPen(QColor(180, 150, 100), 2.5)); // 默认：木色边框
    painter.drawEllipse(c, m_nR, m_nR);

    // 内圈装饰环
    painter.setPen(QPen(QColor(200, 175, 130, 160), 1.2));
    painter.setBrush(Qt::NoBrush);
    painter.drawEllipse(c, m_nR * 0.82, m_nR * 0.82);

    // 棋子文字
    painter.setFont(QFont("FangSong", m_nR * 5 / 6, 2700));
    if (id < 16)
        painter.setPen(QColor(220, 220, 220));  // 黑方：浅灰文字
    else
        painter.setPen(QColor(255, 230, 200));  // 红方：暖白文字

    painter.drawText(rect, m_ChessPieces[id].getnName(m_ChessPieces[id].m_bRed), QTextOption(Qt::AlignCenter));
}

void ChessBoard::drawStarMarks(QPainter &painter)
{