交叉要素线Lisp rou
我想知道是否有一种方法可以创建lisp例程,允许用户选择一条要素线,然后在另一条要素线穿过它的任何点上,它会在交叉点处向两条要素线添加交点或高程点。我想知道的原因是,在创建新要素线时,很容易意外忘记添加圆周率或高程点,这会破坏所有放坡。我对创建它的想法是要么让lisp打断任何相交的要素线,然后重新连接它们。你们觉得这样行吗? 看看第三方Civ3d插件ARD是一个,它做的好事是,如果你有两条道路交叉,它知道这一点,并匹配交叉点电梯一条道路,另一条与之配套。虽然这不是功能线,但该软件确实具有许多内置的匹配能力,并且可能能够做到这一点。我们不太使用要素线。你能贴一张图片等,让情况更清楚吗 https://www.cadtutor.net/forum/image/png;base64,Ivborw0kgoaaaansuheugaaaxsaaaaeicayaaac+Ifrkaaaaaxnsr0iars4c6qaaarnqu1baacxjwv8yquaaaajcehzcwaadsmaa7dacdvqgqaabghsurbvhhhhe7d1pb9tgf4zhyvssl7edba36oej//0x90jznm6jjjjjgu/78vqe+pidekfrx5iszbkvqcbfyackc5ehrmse16lru5vymptuydlqbmy//dvhyv942argvwma6newzd0tjusmme0lkwlcxpaqme0 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 f2uwlufagdk22czreorfbf20m+ptoxb7imwsdwozbkjecxle3anzpvtkmof/feidljzsw2lng3huf9enpaevx1ivrqn2evnyzknholmindnewq+9evX5fZNzEHXznYxlF6dcui384Yh37rJNaH5WuvG2fLMv8e8Vg8N5Zqh5W91DjOng307kErJ+bdkwfdxmpcnd0bqq9onnjqz6gvdqwbmg5vx//h8bz9mxdcwv9tmzv3p1f7rfux6hfp881efgocql3gjhdhqq7s+793lnuok3upaxwvztl+mzY/mup4kq5wlys1omk3gjlk1tlkpkkn6lfgudhz4efjwmx7jy1t5i4ulzztysi2j9oqwrb+dmq791kmsp1q98mpfjkja9dhu9vt+DHl5IQ8v2ZOLHP/ntRO6zspSlG+4YwJ5hZEuIE/cnJyf0ZsjyH1k2IoK+/zETts7JXenUV269wx6FfTcf6Q8Tz+JmdnZ37SxfHa8Rrgoqeyj+mYtb6z69/Tm2wspemGIHMjXZNBD1VPde+AS0dvpWKNg69enr3BL1VfT5W9kqvrmJZ1hXuOPSr6Vh/cekb53nglfipqz96h1u91y7ntevz+jepvvvre2wspemgp13gp7knybmntan6gp6jcuyecnzeiygj8evg5w90qur2h6fow6xr1jgjkmebjc4kbsk6nv9kuyrs/V//MQ/V/71iqhvb20gjtlaszhh+fln1wcarndz3ojjw7mrzmw9ooqtl/hjpkpsk5axhghgl1bmdovbnsdx67kw VWMJ8XPP1BSS/9E1A4RE2NCEFSEO2FKUQ1ZCHRNWWFLB06UPCOY+Z9AGL3SMMEVTBCYIKMQU8NTWIHQO7ON+NNGDBY2XWURXR58EX8JBQMGVTTBON0TS2LAYEQU9VT3FMVG4Q+J3GLQZHSMOYLLCHYHT5BHLU81HydJccIUUy0ZqKV/T4XPpwAOEvU1cyQHaJVePRgZ/e9xDlDGvmIZ64FAPzo6up+BQ++edk08L6ZkEu4xYFuvP0S8Vv+9qB1W9tKEI+JRAZSU+NHASFANNW4PYBOLYNHL00W2JJJUG7NU3B0T7J+bYSw9h2EtTIFoqDMzSr+FMIKWEW7CXJZBJHDAYR76KFT2PEEW7CXJHXN2D2DYO0P//8c7lPz75/APX0X5YNYN5YN5YN0P o/tqmsdroy9znkrk5ax3hfbqfqj+2GK1+6/F7XDyl6acHHNmzroo7UjPZT/yqqjrsuge6toyowbh49hvp6a90qnidoqouxrh2ckic5axt3rydmrynqjoeyxzn/htuvumndj6inqyzca9xaxv+O9qB2GvdKrWyKsE6ivX7++2zJaXAKBmTUMwCIueUDYcnv37l335s2b8hj3CX9COA4GT8X8/rqvzeuyvvuvu3kautu/80MHIVRWgQrFTIhS3jypd0//pbdmc8effyoeepqebv60kgnngqyfeq9cxj/f//+zfi2xwnpedv7fuyu7afhfgrqzofv17bxwngukfcofgleaqwtozhpaoebz1bu3qc//XXX/fvgo98indgke1g1gvrw7qemz9ifvrpp257e/sficpp257e 97cd5/Owa3/2Gme6uva52ekuea1tlbr5vft3hggf3tyik//zzzxL+VPccfBg7oOKOC5+hrrr5uX4b5rE4cDAAHL83+2tfipqw6zspvu0ukjqo5ogqu8yjxkbtdhgo4x9e7xs4z3xrgfwc6S98Unjv6ngm/FAYSDSf9aO1b2bRnc/kMy7JUe/XHaJRGgEb6jxsGE8I4xgz5Cn4AH75H7fArgv+3xnv8t4j3wo8cnnpx1dav7xljz7doxutflioc4ayqvfozrpqvnvxagaz7zudnz3u48eppqrccpc/umtdqtcvcum29q02gpzkl8iwexr1tlglfcuy1sep/3vhuuuu1wnr0kjwdys1ichr0kjwdys1ichr0kjwdys1ichr0kjwdys1ichr0kjwd1ichr0kjwd YS1ICR0KJWDYS1ICR0KJWDYS1ICR0KJWDYS1ICR0KJWDYS1ICR0KJWDYS1ICR0KJWDYK7XV1ICR0KJWDYK7XV1DXU5UBM7T7/zc3NdTMz4/nvsby83C0sLHTz8/Pl/TFEZJW+8a++XNRWWX7PXZ0DFSW1TB92ELWV76+vru3ugsLi52x8fH3fn5ebltbm52p6enZTmugw0IeX5f/GZW19E7W8PDU0FUISHS7OZLBHSBCDKCHACFMDNZ92RV6+6/f39EsSXl5dl+YHDXV11GxSB3CHBQLC3TNGMCI3UQC++ZTBQe9ONjx58Hvze/Pn4faMLi9GfZKj1Ctg/Y5jfs9rK2t3R/cwIEv/jzUjsHtX6phr7SidcGS3vnbt29LS4fq sOHDyOvrKOKjmBdWlrq3r17133//fdl2zg+WbAfAp4KP/BJY29v7+6eWmBlr/QIWPrkhB1tCwI+2jvjCNvZ2dn7ts3FxcVYK/v43dkn6/z+/DlEW0vtcIBWqRG0hB2tDAKOwdKo5scR9KBvzr4Iet7PyclJCftRf6oAv/vKykr38ePH+/58VPi8F7VjcHtEt7JXavwXIGjrNsa4sN8YGCXkaSVhd3e3zMgZB0Kefn39aWJcn2o0PrZxlB4hFzUPS+7X20Yt9hXLWB+n/u8ds7xdno4kjwdys1ichr0kjwdys1ichr0kjwdys1ichr0kjwdys1ichr0kjwdys1ichr0kjwdys1ichr0kjwdys1ichr0kjwdys1ichr0kjwdys1ichr0kjwdys1ichr0kjwdys1ichr0kjwdys1ichr0kjwdys1ichr0kjwdys1ichr0kjwdys1JWDYS1ICR0KJWDYS1ICR0KJWDYS1ICR0KJWDYS1ICR0KJTC4UXW3LMNMR6UUPMZMY7/hixr5+fn3cLCQndwcNCtra2Vbay/EPGIGWG5WDNZ2FL9QC4OZVRFHCXY2uGubm57vLy8u6eWsDfrmEvPZP5+fnu4ukiw15e7k5otso2qp8azhubsbzn+3X19f3S8J5GLXayspK9+uvv3avxr0q9zmyhb4elgmjbxs1wtao9iwiesi7gn5nz6ceor8irxbtwjawlrrj4+Oy33hdPlHAoG/L4PYfmpW99EwI8GiZRLDTuiHof/nll25zc7pcjwdg6upqwg7zgapawves2jslgx0e3t7d3duwts40jpkfolk 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 xglqhvr99/a2irLet6+crCyl6Yc4U41Hydb/f7772VqZnyHLAFPxR/fghVi1g6s7Ntn2EtTjAo+rnFPWycq+mjvhAh+pgmwnu8gvpvr6jhs22cbr5pyefkenmfpgbps3aezdainxgmepqh+5WFlLzWA4CbQuS7Op0+f7ts6xzullseo6utxacv79hn20hqjlalvkvpahue9/b2dhm8jedxekivnwpyt882jjjtfuip1onxcwe0enscdpx58+cyeu1z/oyhuoqe5g0fkzpsnh4g06khi08khj09b57fffuvw19flaaeo+bp6jvn2y7qn0fzdgjr3dovjk6mozb9hlcvd1u9lhr575+DErB4Z9++zzs42jgifocw9urb0vpzkk W7CXGHB9EXD0VPJCMJ0TL0JWDOA91LAIEJBTJ2BUMETHURJ2USOO3GL5EVW0BRHODTFD+DRJVMQBYS81JIFYROFPOGGWMUVIDTJERR3K4G0DKIC6QRSGZ9542 DUEFOAG4G6DTVVZS47GQGSFN0CMUMa2+mJoHBDYFhV/HCDubit7qwh1ivmeoy0d8j22xcuh0ken6vpudmd01k6btlsqtq0cfodw4oyibtxewzzfvm2qlputl0s40jnszanpuutobzm3alknmcnsdp3zcqs8hzo/2jdljzwkwt56ap2kp4kezzttmwokjgehw8pd0tjhr/Ayguvny4ap5onxal12jhu7q9ltxz72odkh8softw7bcylxph57wplqv2zmbfj54dgekdl5zgaqa1w9w9w9 LLD6MKT2IQ4BRSQ7NERNKP+DgAEO5c9JuhZ5/r3Bn1brOwlKQEre0lKwLCXpAQMe0lKwLCXpAQMe0lKwLCXpAQMe0lKwLCXpAQMe0lKwLCXpAQMe0lKwLCXpAQMe0lKwLCXpAQMe0lKwLCXPAQME0LKWLCXPAQME0LKWLCXPAQME0LKWLCXPAQME0LKWLCXPAQME0LKWLCXPAQME0LKWLCXPAQME0LKWLCXPAQME0LKWLCXPAQME0LKWLCXPAQME0LKWLCXPAQME0LKWLCXPAQME0LQXTF9D4EAOTAL2N3TAAAAELFTKSUQMCC
这是一个常见的例子。我正在进行路缘切割,我想确保所有接触的要素线在这些点上都有交点或高程点。这样,当我笔直放坡时,它实际上会更新两条要素线。 这很奇怪,我上传了图片,它看起来是正确的,但当我发送回复时,它没有正确显示。 我做了很多关于故事线的工作,我知道这场斗争!我想试试这个。我目前正在工作,但我愿意在这个周末提出一些建议。
当做
hippe013 Hippe013,如果你能想出点什么,我很期待。当我意识到可能存在两条要素线与两个不同曲面关联的场景时,我打破要素线的想法变得更加复杂(尽管我知道这种场景是异常值,在日常放坡中不会经常发生)。 为什么不将要素线添加/创建/复制到同一场地?
根据定义,要素线必须与给定场地相关联。如果有两条相交的要素线,一条指定给场地1,另一条指定给场地2,则它们在高程编辑器中按高程点的形式存在(即要素线2不与要素线1“相交”)。
但是,如果只需将第二条要素线从场地2移动到场地1,然后重新启动高程编辑器,您将看到在相应的高程处现在有一个推断的“交点”。
HTH公司 然而,这个推断的交点实际上并不存在。我总是向同一个站点添加要素线,但当要素线相交的地方没有高程点或圆周率时,“setfeaturegrade”命令之类的命令会变得非常奇怪。
定义什么“存在”和什么不“存在”有点超出了这个线程的范围,因为OP中也没有包括SetFeatureGrade命令变得奇怪之类的内容,因为这为您之前提出的问题引入了不同的上下文。
如果您需要一个PI,那么只需添加一个PI-不确定如果推理高程不足以确定,您希望LISP例程如何正确识别要自动剔除高程的要素线。。。需要更多信息。 这就是我想到的。我将命令称为“FLINT”,用于要素线相交。提示用户选择要素线。然后找到它所属的站点以及属于同一站点的所有其他功能线。它使用intersectwith方法查找交点,然后在选定要素线和相交的要素线上插入高程点。高程点设置的高程似乎相当随机,但该点将自动在交点处添加高程点。可以添加提示,让用户输入插入点的高程。测试一下,让我知道你的想法。
页:
[1]
2