野火版中如何将两条线合并成一条线呀

请问野火版中如何将两条线合并成一条线呀,另外二次投影线也不知怎么使用了?哪位能帮我解答吗?谢谢!

两条线合并到一条线,偶才疏学浅，proe里就没这个命令，除了在style里的合并。
从nurbs曲线的原理来讲，如果多条曲线合并到一条曲线，除非相接出的曲率2级连续，才能合并且不改变原形状曲率。proe是个非常严谨的软件，自然没有这个命令。
熟悉imageware的就知道，里面有个合并命令，将两条曲线合并，必须选择一个去变化，以适应另外一条的曲率。这与proe的严谨性是相悖的。Style就改变了这种状况。
随便说说，不知道我的理解又没有错误。。。。。

PRO/E部分命令对照LIST (PRO/E 2001_to_wf2)
资料来源：https://www.ptc.com/community/proewf2/menu_mapper/en/index.htm
part   
  
Wildfire 2.0 :  Edit > Solidify
2001 : Feature > Create > Solid > Cut > Use Quilt > Solid
  
Wildfire 2.0 :   Edit > Thicken
2001 : Feature > Create > Solid > Cut > Use Quilt > Thin
  
Wildfire 2.0 :   Insert > Hole
2001 : Feature > Create > Solid > Hole
  
Wildfire 2.0 :   Insert > Variable Section Sweep
2001 : Feature > Create > Solid > Cut > Advanced > Solid > Var Sec Swp
  
Wildfire 2.0 :   Edit > Solidify
2001 : Feature > Create > Solid > Protrusion > Use Quilt > Solid
  
Wildfire 2.0 :   Edit > Thicken
2001 : Feature > Create > Solid > Protrusion > Use Quilt > Thin
  
Wildfire 2.0 :   Insert > Variable Section Sweep
2001 : Feature > Create > Solid > Protrusion > Advanced > Solid > Var Sec Swp
  
Wildfire 2.0 : Insert > Advanced > Radius Dome...
2001 : Feature > Create > Solid > Tweak > Radius Dome
  
Wildfire 2.0 :   Edit > Offset
2001 : Feature > Create > Solid > Tweak > Offset
  
Wildfire 2.0 :   Edit > Offset > Replace Surface Feature
2001 : Feature > Create > Solid > Tweak > Replace
  
Wildfire 2.0 : Insert > Advance > Ear...
2001 : Feature > Create > Solid > Tweak > Ear
  
Wildfire 2.0 : Insert > Advanced > Toroidal Bend
2001 : Feature > Create > Solid > Tweak > Toroidal Bend
  
Wildfire 2.0 : Insert > Advanced > Spinal Bend
2001 : Feature > Create > Solid > Tweak > Spinal Bend
  
Wildfire 2.0 : Insert > Advanced > Bend Solid
2001 : Feature > Create > Solid > Tweak > Solid Bend
  
Wildfire 2.0 : Insert > Advanced > Flatten Quilt
2001 : Feature > Create > Solid > Tweak > Flatten Quilt
  
Wildfire 2.0 : Insert > Sweep > Surface
2001 : Feature > Create > Surface > New > Sweep
  
Wildfire 2.0 : Insert > Blend > Surface
2001 : Feature > Create > Surface > New > Blend
  
Wildfire 2.0 :   Edit > Fill
2001 : Feature > Create > Surface > New > Flat
  
Wildfire 2.0 :   Edit > Offset
2001 : Feature > Create > Surface > New > Offset
  
Wildfire 2.0 :   Edit > Copy, Edit > Paste
2001 : Feature > Create > Surface > New > Copy
  
Wildfire 2.0 :  Edit > Copy, Edit > Paste
  
2001 : Feature > Create > Surface > New > Copy by Trim
  
Wildfire 2.0 :   Insert > Round
2001 : Feature > Create > Surface > New > Fillet
  
Wildfire 2.0 : Insert > Swept Blend > Surface
2001 : Feature > Create > Surface > New > Advanced > Swept Blend
  
Wildfire 2.0 :   Edit > Merge
2001 : Feature > Create > Surface > Merge
  
Wildfire 2.0 :   Insert > Extrude
2001 : Feature > Create > Surface > Trim > Extrude > Solid
  
Wildfire 2.0 : Insert > Sweep > Surface Trim
2001 : Feature > Create > Surface > Trim > Sweep > Solid
  
Wildfire 2.0 :   Edit > Trim
2001 : Feature > Create > Surface > Trim > Use Quilt > Solid
  
Wildfire 2.0 :   Edit > Trim
2001 : Feature > Create > Surface > Trim > Use Curves
  
Wildfire 2.0 : Insert > Advanced > Silhouette Trim
2001 : Feature > Create > Surface > Trim > Vertex Round
  
Wildfire 2.0 : Insert > Advanced > Silhouette Trim
2001 : Feature > Create > Surface > Trim > Silhouette
  
Wildfire 2.0 :   Insert > Variable Section Sweep
2001 : Feature > Create > Surface > Trim > Advanced > Solid > Var Sec Swp
  
Wildfire 2.0 :   Edit > Extend
2001 : Feature > Create > Surface > Extend
  
Wildfire 2.0 :   Edit > Copy, Edit > Paste Special
2001 : Feature > Create > Surface > Transform > Move
  
Wildfire 2.0 :   Edit > Mirror
2001 : Feature > Create > Surface > Transform > Mirror
  
Wildfire 2.0 : Edit > Flip Normal...
2001 : Feature > Create > Surface > Transform > Flip Normal
  
Wildfire 2.0 :   Insert > Draft
2001 : Feature > Create > Surface > Draft
  
Wildfire 2.0 :   Edit > Offset
2001 : Feature > Create > Surface > Area Offset
  
Wildfire 2.0 :   Edit > Offset
2001 : Feature > Create > Surface > Draft Offset
  
Wildfire 2.0 : Insert > Shared Data > Copy Geometry from Other Model
2001 : Feature > Create > Data Sharing > Ext Copy Geom
  
Wildfire 2.0 : Insert > Shared Data > Merge from Other Model
2001 : Feature > Create > Data Sharing > Ext Merge
  
Wildfire 2.0 : Insert > Shared Data > Cutout from Other Model
2001 : Feature > Create > Data Sharing > Ext Cutout
  
Wildfire 2.0 : Edit > Feature Operations > Copy
2001 : Feature > Copy
  
Wildfire 2.0 : Edit > Feature Operations > Group
2001 : Feature > Group
  
Wildfire 2.0 : Edit > Resume
2001 : Feature > Resume
  
Wildfire 2.0 : Edit > Read Only
2001 : Feature > Read Only
  
Wildfire 2.0 :   Select the Part name in the Model Tree > Edit > Mirror
2001 : Feature > Mirror Geom
  
Wildfire 2.0 : Edit > Value
2001 : Modify > Value
  
Wildfire 2.0 : Edit > Properties
2001 : Modify > Dimension
  
Wildfire 2.0 : View > View Manager > Simp Rep > New
2001 : Simplfd Rep > Create
  
Wildfire 2.0 : Edit > Regenerate
2001 : Regenerate
  
Wildfire 2.0 : Tools > Relations
2001 : Relations
  
Wildfire 2.0 : Edit > Setup > Units
2001 : Set Up > Units
  
Wildfire 2.0 :   View > View Manager
2001 : X-section
  
Assembly  
  
Wildfire 2.0 : Insert > Component > Assemble
2001 : Component > Assemble
  
Wildfire 2.0 : Insert > Component > Create
2001 : Component > Create
  
Wildfire 2.0 : Edit > Definition
2001 : Component > Redefine
  
Wildfire 2.0 : Edit > Replace
2001 : Component > Adv Utils > Replace
  
Wildfire 2.0 : Edit > Component Operations > Merge
2001 : Component > Adv Utils > Merge
  
Wildfire 2.0 : Edit > Component Operations > Cut Out
2001 : Component > Adv Utils > Cut Out
  
Wildfire 2.0 : Insert > Component > Include
2001 : Component > Adv Utils > Include
  
Wildfire 2.0 : Edit > Component Operations > Group
2001 : Component > Adv Utils > Group
  
Wildfire 2.0 :   Insert > Hole
2001 : Feature > Create > Solid > Hole
  
Wildfire 2.0 : Edit > Activate
2001 : Modify > Mod Part
  
Wildfire 2.0 : View > View Manager > Simp Rep
2001 : Simplfd Rep
  
Wildfire 2.0 : View > View Manager > Explode
2001 : Explode State
  
Wildfire 2.0 : Edit > Setup
2001 : Set Up > Units
  
Drawing
  
Wildfire 2.0 :   Insert > Drawing View
2001 : View > Add View  
In Pro/ENGINEER Wildfire 2.0, all Drawing View related menu managers have been consolidated into a new, easy to use dialog that gives you visual feedback while you are defining or modifying drawing views. As you advance from section to section, the view on the drawing sheet updates to your latest change. The Drawing View dialog is activated when a new drawing view is created or when an existing drawing view is modified.  
   
  
Wildfire 2.0 : Click on View and Drag [RMB > Make sure Lock View Movement is unchecked]
2001 : View > Move View
  
Wildfire 2.0 : Edit > Properties or Double Click a View
2001 : View > Modify View
  
Wildfire 2.0 :  Edit > Delete
2001 : View > Delete View
  
Wildfire 2.0 : Edit > Group > Relate to View
2001 : View > Relate View
  
Wildfire 2.0 : Edit > Properties > View Display section of Drawing View dialog
2001 : View > Disp Mode > View Disp
  
Wildfire 2.0 : View > Drawing Display > Edge Display
2001 : View > Disp Mode > Edge Disp
  
Wildfire 2.0 : View > Drawing Display > Component Display
2001 : View > Disp Mode > Member Disp
  
Wildfire 2.0 : File > Properties > Drawing Models
2001 : View > Dwg Models
  
Wildfire 2.0 : File > Properties > Drawing Options
2001 : Advanced > Draw Setup

请问野火版中如何将两条线合并成一条线呀,
  
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选中一条曲线，按复制，再按粘贴，就可以选择相连的曲线了，再OK，就会复合出一条新曲线，但这是复制，不能算完全的复合吧
注：选线有技巧，当了出现细红线时，是没有选中，要出现粗红线才是到线的
在选择过滤器中，用Geomertry选择容易选取中！！！
  
另外二次投影线也不知怎么使用了?哪位能帮我解答吗?谢谢!  
  
**
做好两条线
都选中
EDIT/INTERSECT
  
在这里可找到你要的东西:
  
https://www.ptc.com/community/proewf2/menu_mapper/en/index.htm

利害呀,这个网站还真不错.......多谢喽..

利害呀,这个网站还真不错.......多谢喽..

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