public void drawSelf(String score, int texId) // 传入数字和纹理坐标
{
scoreStr = score;
MatrixState.pushMatrix();
MatrixState.translate(-scoreStr.length() * width, 0, 0);
for (int i = 0; i < scoreStr.length(); i++) // 将得分中的每个数字字符绘制
{
char c = scoreStr.charAt(i);
MatrixState.translate(width, 0, 0);
number[c - '0'].drawSelf(texId);
}
MatrixState.popMatrix();
}
// 总的绘制方法drawSelf
public void drawSelf(int texId) {
// 绘制交通柱的圆柱部分
cone_in.drawSelf(texId);
// 绘制交通柱下方底座的上面
MatrixState.pushMatrix();
MatrixState.translate(0, -UNIT_SIZE, 0);
pedestal.drawSelf(texId);
MatrixState.popMatrix();
// 绘制交通柱下方底座的侧面
MatrixState.pushMatrix();
MatrixState.translate(0, -UNIT_SIZE - HEIGHT, 0);
cylinder.drawSelf(texId);
MatrixState.popMatrix();
// 绘制交通柱下方底座的下面
MatrixState.pushMatrix();
MatrixState.translate(0, -UNIT_SIZE - HEIGHT * 2, 0);
MatrixState.rotate(180, 1, 0, 0);
pedestal.drawSelf(texId);
MatrixState.popMatrix();
}