用于绘制多段线的 Autocad SCR 文件 - 不一致的结果
Autocad SCR file to draw polylines - inconsistent results
我正在使用 AutoCAD Civil 3D 2018 并且有一个 .scr 文件，它只绘制了几行（从 excel 文件生成），但是我发现当我拖动.scr 到绘图上。 50% 的时间它看起来像我预期的那样，其余时间一些行没有显示，或者有不正确的结束坐标。
-color Green pline 603913.8394,7570974.6134 w 15 15 603950.7455,7570959.1881
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我附上了两张图片，显示了我所看到的差异，第一张图片是我所期望的，第二张图片显示了未正确导入时的显示方式。
我可以把它拖到一个空的图里，有时它会正确显示。如果我然后删除这些行并再次拖动 .scr 文件，它总是会显示不正确。
起初我以为是因为我在行尾有一些错误的空格，但事实并非如此。
谁能帮我弄清楚这里到底发生了什么？
非常感谢
李
当通过 AutoCAD 脚本 (.scr) 或 AutoLISP 程序 (.lsp) 向命令提示符提供点时，这些点将受到在执行时激活的任何对象捕捉模式的影响评价.
可以通过三种方式避免这种情况：
1。禁用对象捕捉
在 运行 您的脚本之前完全禁用对象捕捉（通过切换 F3 [从而切换 OSMODE 的 16384 位系统变量]，或者通过存储 OSMODE 系统变量的当前值，然后将其设置为 0)。
2。 “_non”对象捕捉修饰符
在点输入之前使用对象捕捉修饰符 _none 或 _non，指示 AutoCAD 忽略下一个提供的点的任何活动对象捕捉模式，例如：
-color Green pline _non 603913.8394,7570974.6134 w 15 15 _non 603950.7455,7570959.1881
3。 OSNAPCOORD 系统变量
将OSNAPCOORD系统变量设置为1。
此系统变量确定命令行中的坐标输入是否会受到活动对象捕捉模式的影响：
0 Running object snap settings override keyboard coordinate entry
1 Keyboard entry overrides object snap settings
2 Keyboard entry overrides object snap settings except in scripts
我正在使用 AutoCAD Civil 3D 2018 并且有一个 .scr 文件，它只绘制了几行（从 excel 文件生成），但是我发现当我拖动.scr 到绘图上。 50% 的时间它看起来像我预期的那样，其余时间一些行没有显示，或者有不正确的结束坐标。
-color Green pline 603913.8394,7570974.6134 w 15 15 603950.7455,7570959.1881
-color Green pline 603950.7455,7570959.1881 w 15 15 603996.8782,7570939.9065
-color Green pline 603996.8782,7570939.9065 w 15 15 604053.2915,7570916.3279
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-color Green pline 604187.2909,7570860.326 w 15 15 604240.7861,7570837.9671
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-color Cyan pline 603912.7505,7571117.3467 w 15 15 603998.5629,7571061.5656
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-color Green pline 606269.3452,7572125.6377 w 15 15 606352.0457,7572251.3412
我附上了两张图片，显示了我所看到的差异，第一张图片是我所期望的，第二张图片显示了未正确导入时的显示方式。
我可以把它拖到一个空的图里，有时它会正确显示。如果我然后删除这些行并再次拖动 .scr 文件，它总是会显示不正确。
起初我以为是因为我在行尾有一些错误的空格，但事实并非如此。
谁能帮我弄清楚这里到底发生了什么？
李
当通过 AutoCAD 脚本 (.scr) 或 AutoLISP 程序 (.lsp) 向命令提示符提供点时，这些点将受到在执行时激活的任何对象捕捉模式的影响评价.
可以通过三种方式避免这种情况：
1。禁用对象捕捉
在 运行 您的脚本之前完全禁用对象捕捉（通过切换 F3 [从而切换 OSMODE 的 16384 位系统变量]，或者通过存储 OSMODE 系统变量的当前值，然后将其设置为 0)。
2。 “_non”对象捕捉修饰符
在点输入之前使用对象捕捉修饰符 _none 或 _non，指示 AutoCAD 忽略下一个提供的点的任何活动对象捕捉模式，例如：
-color Green pline _non 603913.8394,7570974.6134 w 15 15 _non 603950.7455,7570959.1881
3。 OSNAPCOORD 系统变量
将OSNAPCOORD系统变量设置为1。
此系统变量确定命令行中的坐标输入是否会受到活动对象捕捉模式的影响：
0 Running object snap settings override keyboard coordinate entry
1 Keyboard entry overrides object snap settings
2 Keyboard entry overrides object snap settings except in scripts