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3.7 上机实训二——绘制形象墙立面图
本节通过绘制形象墙立面图,继续对本章所讲知识进行综合练习和巩固应用。形象墙立面图的最终绘制效果如图3-113所示。
![](https://epubservercos.yuewen.com/CD1FC1/19118076701949906/epubprivate/OEBPS/Images/39026_94_1.jpg?sign=1738868195-XrOIQgISV53uuoANLvQvWPtxI22d7EYB-0-bd2cafe77e1ae9e90064b07616b061aa)
图3-113 形象墙立面图的最终绘制效果
操作步骤
Step 01 单击“标准”工具栏→“新建”按钮,新建绘图文件。
Step 02 选择菜单栏中的“视图”→“缩放”→“圆心”命令,将当前视图的高度调整为3000个绘图单位。
![](https://epubservercos.yuewen.com/CD1FC1/19118076701949906/epubprivate/OEBPS/Images/39026_94_5.jpg?sign=1738868195-DQeNxplsXE9r88k9G8na5IXvnBjN32LB-0-57ed3950f723b4a7907b3a54025771dc)
Step 03 绘制长度为3000个绘图单位的水平直线,并展开“线宽控制”下拉列表,修改其线宽为0.35mm,同时打开线宽的显示功能。修改线宽效果如图3-114所示。
Step 04 按“L”快捷键激活“直线”命令,配合最近点捕捉和点的坐标输入功能,绘制外侧轮廓线。
![](https://epubservercos.yuewen.com/CD1FC1/19118076701949906/epubprivate/OEBPS/Images/39026_94_8.jpg?sign=1738868195-0HLRiJIbe4LDbjkBjzaBcjE9TioGDzV2-0-f13696b388d4cc52eeab63e82b37c484)
![](https://epubservercos.yuewen.com/CD1FC1/19118076701949906/epubprivate/OEBPS/Images/39026_95_1.jpg?sign=1738868195-kKVmq5EwLuKI9buYMrOD36Uq5x9z5bGP-0-663d3988e3efbec6dd06f49927290e21)
![](https://epubservercos.yuewen.com/CD1FC1/19118076701949906/epubprivate/OEBPS/Images/39026_95_2.jpg?sign=1738868195-yjQzBGUltLhPnzZYrDpy8XeDIHK2WCcE-0-93d0c3a21b4288ac269ad763979d751d)
图3-114 修改线宽效果
![](https://epubservercos.yuewen.com/CD1FC1/19118076701949906/epubprivate/OEBPS/Images/39026_95_3.jpg?sign=1738868195-6y0f3KJy00OiUGuNT8jfdrN4RdOwJG2T-0-ca7804f9e47bff22b1855deebe7f5228)
图3-115 捕捉最近点
Step 05 单击“默认”选项卡→“绘图”面板→“矩形”按钮,配合“捕捉自”功能绘制下侧的矩形轮廓线。
![](https://epubservercos.yuewen.com/CD1FC1/19118076701949906/epubprivate/OEBPS/Images/39026_95_6.jpg?sign=1738868195-nuaSzXch8foFm0TABwnuGPi88ZkY9Y0j-0-9cde53ab9d28141ec895222725818bce)
![](https://epubservercos.yuewen.com/CD1FC1/19118076701949906/epubprivate/OEBPS/Images/39026_95_7.jpg?sign=1738868195-fhAS6dIxmrPuuxQWKfEFgyHu1cNCrcGi-0-834205cb06587ae923fbe55ae208ab53)
图3-116 绘制外侧轮廓线结果
![](https://epubservercos.yuewen.com/CD1FC1/19118076701949906/epubprivate/OEBPS/Images/39026_95_8.jpg?sign=1738868195-uWLe1IzXEtIrs9ciwKv7nxRUD5jiReK6-0-57c89cacc495701d8780331978ddf7ae)
图3-117 绘制下侧的矩形轮廓线结果
Step 06 选择菜单栏中的“格式”→“颜色”命令,在弹出的“选择颜色”对话框中设置当前颜色为“142”,如图3-118所示。
![](https://epubservercos.yuewen.com/CD1FC1/19118076701949906/epubprivate/OEBPS/Images/39026_95_10.jpg?sign=1738868195-OSSj6aZg9NxCbZEEDwaZllWEPYgS4XKT-0-d5fce44c36e251163a53d75a50f9a912)
图3-118 “选择颜色”对话框
Step 07 单击“默认”选项卡→“绘图”面板→“矩形”按钮,配合“捕捉自”功能和点的坐标输入功能,绘制内侧的矩形轮廓线。
![](https://epubservercos.yuewen.com/CD1FC1/19118076701949906/epubprivate/OEBPS/Images/39026_95_13.jpg?sign=1738868195-5YDFgY8qh43Wkc9itzsu1brUOrb3G1GQ-0-29e20d1471bc6e21e7785e77894d5c0d)
![](https://epubservercos.yuewen.com/CD1FC1/19118076701949906/epubprivate/OEBPS/Images/39026_96_1.jpg?sign=1738868195-FY39wCATS0Q2rlDUTsvZJIZu7J6LW5pm-0-866306b870e3efdd1e80b4d6864725dc)
Step 08 重复执行“矩形”命令,配合“捕捉自”功能绘制上侧的矩形轮廓线。
![](https://epubservercos.yuewen.com/CD1FC1/19118076701949906/epubprivate/OEBPS/Images/39026_96_3.jpg?sign=1738868195-MRlhiAG7LTxXj2Adq2SsUXeCzrzT00Fv-0-c823ca3f5c98f03546f237977a32428c)
![](https://epubservercos.yuewen.com/CD1FC1/19118076701949906/epubprivate/OEBPS/Images/39026_97_1.jpg?sign=1738868195-dE7MMp9i0aSwOGQYuM4RX0slXh6Ixua6-0-7781c9fed6703df18701538d71b132f0)
![](https://epubservercos.yuewen.com/CD1FC1/19118076701949906/epubprivate/OEBPS/Images/39026_97_2.jpg?sign=1738868195-ciNQJ6Sf6CUoM83vrv9VfXtBWzkpPo2v-0-09b27be29792f361307daf21321e1d08)
图3-119 绘制内侧的矩形轮廓线结果
![](https://epubservercos.yuewen.com/CD1FC1/19118076701949906/epubprivate/OEBPS/Images/39026_97_3.jpg?sign=1738868195-q4HUjgQuLgC217JdvVSXHht9ni1GxwNX-0-72c1a4ec1a5861f3daf506c0dcc6d6c5)
图3-120 绘制上侧的矩形轮廓线结果
Step 09 选择刚绘制的三个矩形,修改其颜色为“随层”,然后选择菜单栏中的“绘图”→“多段线”命令,绘制闭合的装饰图案。
![](https://epubservercos.yuewen.com/CD1FC1/19118076701949906/epubprivate/OEBPS/Images/39026_97_5.jpg?sign=1738868195-86MVG2ee314xZ4RAqu0Wxj439KvfYMUR-0-fb990438fcbfcff4744456388cc87dc1)
Step 10 选择菜单栏中的“修改”→“偏移”命令,将刚绘制的闭合多段线向内偏移3个绘图单位,创建出内部的轮廓线,偏移结果1如图3-122所示。
Step 11 综合“多段线”和“偏移”等命令,绘制其他位置的装饰图案,如图3-123所示。
![](https://epubservercos.yuewen.com/CD1FC1/19118076701949906/epubprivate/OEBPS/Images/39026_98_1.jpg?sign=1738868195-TJxddgYajdNpwtqz6f2T6dN5nmJgTC17-0-767fb21c424f0d13a3e2e1921ddc750d)
图3-121 绘制闭合的装饰图案结果
![](https://epubservercos.yuewen.com/CD1FC1/19118076701949906/epubprivate/OEBPS/Images/39026_98_2.jpg?sign=1738868195-sfdrIdVNd3Zyo3Q384fpOH0iifTrRnpX-0-ae116a4afc9cc61d7fc877bffec04f69)
图3-122 偏移结果1
![](https://epubservercos.yuewen.com/CD1FC1/19118076701949906/epubprivate/OEBPS/Images/39026_98_3.jpg?sign=1738868195-qwbHGiumidybpN94jdalIBTntOUYriUA-0-cdc770023d52e9de951148d6b4c4d3e5)
图3-123 绘制其他位置的装饰图案结果
Step 12 选择菜单栏中的“绘图”→“圆弧”→“三点”命令,配合对象捕捉和捕捉自等功能,绘制内部的弧形轮廓线。
![](https://epubservercos.yuewen.com/CD1FC1/19118076701949906/epubprivate/OEBPS/Images/39026_98_5.jpg?sign=1738868195-NVtG0AFz2xDWmO5OfpadzczhvbUnOTHb-0-d7337a8f9386bf1ec63b7de0e25b2889)
Step 13 重复执行“圆弧”命令,绘制其他圆弧。绘制其他圆弧结果如图3-125所示。
![](https://epubservercos.yuewen.com/CD1FC1/19118076701949906/epubprivate/OEBPS/Images/39026_98_7.jpg?sign=1738868195-ra5OfNMnvFn4jFU08Vn37MQXDCwvxUfX-0-1eedf5941c9836a9a7ba53e3e47391b2)
图3-124 绘制弧轮廓结果
![](https://epubservercos.yuewen.com/CD1FC1/19118076701949906/epubprivate/OEBPS/Images/39026_98_8.jpg?sign=1738868195-NZABjZxMhfzQBM5VE2vX4UwzFm3XiJOM-0-e6183ee213f2f1acf0224ba1514cb854)
图3-125 绘制其他圆弧结果
Step 14 执行“偏移”命令,将圆弧外侧的矩形边界分别向外侧偏移,偏移距离为25个绘图单位。偏移结果2如图3-126所示。
Step 15 按“REC”快捷键激活“矩形”命令,配合“捕捉自”功能绘制如图3-127所示的矩形内框。
![](https://epubservercos.yuewen.com/CD1FC1/19118076701949906/epubprivate/OEBPS/Images/39026_98_11.jpg?sign=1738868195-WKZ8hjZUMZiV3uKMZh84cHccq761vhAt-0-510be009d65e55b51e47ee65720d4b45)
图3-126 偏移结果2
![](https://epubservercos.yuewen.com/CD1FC1/19118076701949906/epubprivate/OEBPS/Images/39026_98_12.jpg?sign=1738868195-psn1qXxKknApnnQKqIPtSdTBEOEmbRt4-0-903b90dcee9e2f16cf5b247bdb1f8afe)
图3-127 绘制矩形内框结果
Step 16 选择菜单栏中的“绘图”→“图案填充”命令,打开图案填充和渐变色对话框,设置填充图案和填充参数1如图3-128所示,为图形填充如图3-129所示的图案。
Step 17 重复执行“图案填充”命令,设置填充图案和填充参数2如图3-130所示,为图形填充如图3-131所示的图案。
![](https://epubservercos.yuewen.com/CD1FC1/19118076701949906/epubprivate/OEBPS/Images/39026_99_1.jpg?sign=1738868195-ZYiQTT7AJ9XsxzCNRe5xeoNA6CCyMcU2-0-2802bdd0aa9ba33630437f50c1397fb4)
图3-128 设置填充图案和填充参数1
![](https://epubservercos.yuewen.com/CD1FC1/19118076701949906/epubprivate/OEBPS/Images/39026_99_2.jpg?sign=1738868195-TfiQaQonzuv51a1PhVfMy3qkA6hvjWTG-0-23beb05c5630f50e4bec0483d8c52011)
图3-129 填充结果1
![](https://epubservercos.yuewen.com/CD1FC1/19118076701949906/epubprivate/OEBPS/Images/39026_99_3.jpg?sign=1738868195-Hq0YVOkqEoOqsqV3VCHYiIKV7CiugwCi-0-0e4c8eaec5940e265348f19be2940cbb)
图3-130 设置填充图案和填充参数2
![](https://epubservercos.yuewen.com/CD1FC1/19118076701949906/epubprivate/OEBPS/Images/39026_99_4.jpg?sign=1738868195-3T0jmfFHFkWqeYvkDHjrG2hGI1Zw69kQ-0-b74569261dc542363640230b78c04033)
图3-131 填充结果2
Step 18 重复执行“图案填充”命令,设置填充图案和填充参数3如图3-132所示,为图形填充如图3-133所示的图案。
![](https://epubservercos.yuewen.com/CD1FC1/19118076701949906/epubprivate/OEBPS/Images/39026_99_6.jpg?sign=1738868195-221gLcrl0aaIBBCF12bvaHOMRmepwefz-0-e56d4702e0fd3e7d798347786d7d4095)
图3-132 设置填充图案和填充参数3
![](https://epubservercos.yuewen.com/CD1FC1/19118076701949906/epubprivate/OEBPS/Images/39026_99_7.jpg?sign=1738868195-UHbgOB8Mk7KtL1OlUuYzeOgUP1QDwmMi-0-1cf70867d37debe58017f767161700dd)
图3-133 填充结果3
Step 19 单击“标准”工具栏→“保存”按钮,将图形命名存储为“上机实训二.dwg”。