如何在 tikz 环境中绘制这个块？

Question

我正在寻找一种方法来绘制这两个块。有人能帮我吗？对于第一个块

我正在考虑画画

1. 矩形
2. 添加范围

但我不知道如何画这个楼梯。

第二块是

Answer 1

像这样？

它不是画成pic...我在我的答案集合中找到了这些图像，所以你的问题是重复的（不幸的是我没有记录问题）。

编辑：现在是更正的块名称和添加的第一个建议解决方案的限制说明

\documentclass[tikz, border=3mm]{standalone}
\usetikzlibrary{calc}

\begin{document}
    \begin{tikzpicture}[
node distance= 5mm,
block/.style = {
    rectangle, draw, thick,
    minimum height=9mm, minimum width=12mm,
                  },
  sat/.style = {block,
        append after command={
             \pgfextra{\let\LN\tikzlastnode
                \draw[gray]
                    ($(\LN.south)+(0,1mm)$) edge ($(\LN.north)+(0,-1mm)$)
                    ($(\LN.west) +(2mm,0)$)  to  ($(\LN.east) +(-2mm,0)$);
                \draw[very thick, opacity=0.75]
                    ($(\LN.south)+(-2mm, 2.5mm)$) -| (\LN.center) |-
                    ($(\LN.north)+( 2mm,-2.5mm)$);
                    }% end \pgfextra
                            },% end after command
                }
    ]
\node (X) [sat] at (0,0) {};
    \end{tikzpicture}

    \begin{tikzpicture}[
node distance = 5mm,
 block/.style = {
    rectangle, draw, thick,
    minimum height=9mm, minimum width=12mm,
                  },
quant/.style = {block,
        append after command={
             \pgfextra{\let\LN\tikzlastnode
                \draw[gray]
                    ($(\LN.south)+(0,1mm)$) edge ($(\LN.north)+(0,-1mm)$)
                    ($(\LN.west) +(2mm,0)$)  to  ($(\LN.east) +(-2mm,0)$);
                \draw[thick, opacity=0.75]
                    ($(\LN.center)+(-3.5mm,-3mm)$)
                        -| ++ (1mm,1mm) -| ++ (1mm,1mm) -| ++ (1mm,1mm)
                        -| ++ (1mm,1mm) -| ++ (1mm,1mm) -| ++ (1mm,1mm) -- ++ (1mm,0);
                    }% end \pgfextra
                            },% end after command
                }
    ]
\node (X) [quant] at (0,0) {};
    \end{tikzpicture}
\end{document}

笔记：

• 要使用上述块，您需要加载 tikz 库calc。
• 如果您喜欢彩色块，则解决方案不适用。选项覆盖块的内容。在这种情况下，最好fill使用：path picture=append after command

\documentclass[tikz, border=3mm]{standalone}
\usetikzlibrary{calc, shadows}
\newcommand\ppbb{path picture bounding box} % <-- added

\begin{document}
    \begin{tikzpicture}[
node distance= 5mm,
block/.style = {
    rectangle, draw, thick,
    minimum height=9mm, minimum width=12mm,
                  },
  sat/.style = {block,
     path picture={                         % <-- changed
                \draw[gray]
                    ($(\ppbb.south)+(0,1mm)$) edge ($(\ppbb.north)+(0,-1mm)$)
                    ($(\ppbb.west) +(2mm,0)$)  to  ($(\ppbb.east) +(-2mm,0)$);
                \draw[very thick, opacity=0.75]
                    ($(\ppbb.south)+(-2mm, 2.5mm)$) -| (\ppbb.center) |-
                    ($(\ppbb.north)+( 2mm,-2.5mm)$);
                    }% end path picture
                }
    ]
\node (X) [sat, fill=orange!10,drop shadow] at (0,0) {};
    \end{tikzpicture}
\end{document}