yanglihui007 发表于 2007-11-22 16:22:00

[求助]：在DXF中怎么写SPLINE和LWPOLYLINE??

<p>写TEXT,CIRCEL,LINE时，我只写ENTITIES字段，不会出错。</p><p>但在写SPLINE和LWPOLYLINE时，只写ENTITIES字段，怎么老是出错呀。</p><p>是不是还需要在其它段，写一些其它基本信息呀。</p><p>请各位高手指点一下。。</p><p>先谢谢了，在线等ING。</p><p>或者发我的E-MAI：<a href="mailto:yanglihui007@163.com">yanglihui007@163.com</a></p><p></p>

yanglihui007 发表于 2007-11-22 16:25:00

<p>0<br/>SECTION<br/>&nbsp; 2<br/>ENTITIES<br/>&nbsp;0<br/>LWPOLYLINE<br/>&nbsp; 5<br/>123<br/>100<br/>AcDbEntity<br/>&nbsp; 8<br/>0<br/>100<br/>AcDbPolyline<br/>&nbsp;90<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 5<br/>&nbsp;70<br/>&nbsp;&nbsp;&nbsp;&nbsp; 0<br/>&nbsp;43<br/>0.0<br/>&nbsp;10<br/>566.0978611083018<br/>&nbsp;20<br/>272.0729182653731<br/>&nbsp;10<br/>741.1505707178975<br/>&nbsp;20<br/>576.5690333747675<br/>&nbsp;10<br/>1009.376488927578<br/>&nbsp;20<br/>226.9623826936113<br/>&nbsp;10<br/>1065.845102295211<br/>&nbsp;20<br/>556.8331747267721<br/>&nbsp;10<br/>1286.072698828175<br/>&nbsp;20<br/>212.8653396627851<br/>&nbsp; 0<br/>ENDSEC<br/>&nbsp; 0<br/>EOF</p><p>老是到90时出错，不知道什么原因？</p><p>请高手指点。</p><p>急，在线等ING。</p>

yanglihui007 发表于 2007-11-22 16:41:00

<p>0<br/>SECTION<br/>&nbsp; 2<br/>ENTITIES</p><p>0<br/>SPLINE<br/>&nbsp; 5<br/>123<br/>330<br/>1F<br/>100<br/>AcDbEntity<br/>&nbsp; 8<br/>0<br/>100<br/>AcDbSpline<br/>210<br/>0.0<br/>220<br/>0.0<br/>230<br/>1.0<br/>&nbsp;70<br/>&nbsp;&nbsp;&nbsp;&nbsp; 8<br/>&nbsp;71<br/>&nbsp;&nbsp;&nbsp;&nbsp; 3<br/>&nbsp;72<br/>&nbsp;&nbsp;&nbsp; 10<br/>&nbsp;73<br/>&nbsp;&nbsp;&nbsp;&nbsp; 6<br/>&nbsp;74<br/>&nbsp;&nbsp;&nbsp;&nbsp; 4<br/>&nbsp;42<br/>0.0000000001<br/>&nbsp;43<br/>0.0000000001<br/>&nbsp;44<br/>0.0000000001<br/>&nbsp;40<br/>0.0<br/>&nbsp;40<br/>0.0<br/>&nbsp;40<br/>0.0<br/>&nbsp;40<br/>0.0<br/>&nbsp;40<br/>80.67771731951289<br/>&nbsp;40<br/>291.4319244738856<br/>&nbsp;40<br/>446.1216314872168<br/>&nbsp;40<br/>446.1216314872168<br/>&nbsp;40<br/>446.1216314872168<br/>&nbsp;40<br/>446.1216314872168<br/>&nbsp;10<br/>159.5238348060411<br/>&nbsp;20<br/>322.8222694543051<br/>&nbsp;30<br/>0.0<br/>&nbsp;10<br/>176.7126139028381<br/>&nbsp;20<br/>353.3908983152641<br/>&nbsp;30<br/>0.0<br/>&nbsp;10<br/>238.8035993442975<br/>&nbsp;20<br/>463.8138829194972<br/>&nbsp;30<br/>0.0<br/>&nbsp;10<br/>262.5814539366796<br/>&nbsp;20<br/>96.33461704567515<br/>&nbsp;30<br/>0.0<br/>&nbsp;10<br/>370.6931508569972<br/>&nbsp;20<br/>233.674022136411<br/>&nbsp;30<br/>0.0<br/>&nbsp;10<br/>416.4560328560209<br/>&nbsp;20<br/>291.808776913369<br/>&nbsp;30<br/>0.0<br/>&nbsp;11<br/>159.5238348060411<br/>&nbsp;21<br/>322.8222694543051<br/>&nbsp;31<br/>0.0</p><p>&nbsp;0<br/>ENDSEC<br/>&nbsp; 0<br/>EOF<br/>&nbsp;11<br/>207.522156482758<br/>&nbsp;21<br/>387.6686663326641<br/>&nbsp;31<br/>0.0<br/>&nbsp;11<br/>295.0485081452734<br/>&nbsp;21<br/>195.9488874940739<br/>&nbsp;31<br/>0.0<br/>&nbsp;11<br/>416.4560328560209<br/>&nbsp;21<br/>291.808776913369<br/>&nbsp;31<br/>0.0<br/>&nbsp; 0<br/>ENDSEC</p><p></p><p>也时出错，</p><p>请高手给一个简单格式哦。</p><p>先谢谢了。</p>
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