4
Enter n (No) to keep the geometry, or enter y (Yes) to erase the geometry.
Adding a Vertex to a Slab/Roof Slab
Use this procedure to add a vertex to a slab or roof slab edge. Adding a vertex creates two edges from one edge.
1
Select a slab or roof slab, right-click, and click Add Vertex.
2
Specify a point for the new vertex.
To place a new vertex at a precise intersection point, use Intersection or Apparent Intersection object snaps.
The new vertex is added to the nearest edge, perpendicular to the specified point. If there is no point
perpendicular to the slab/roof slab, no vertex is added.
Adding a vertex to a roof slab
3
To see the new vertex, select the slab/roof slab.
A new Vertex grip is displayed at the point you specified, and new grips are displayed for the edge that has
been added.
Deleting a Vertex from a Slab/Roof Slab
Use this procedure to delete a vertex from a slab or roof slab. After the vertex is deleted, the 2 adjacent vertices connect
in a straight line.
1
Select the slab or roof slab, right-click, and click Remove Vertex.
2
Select the vertex to remove.
Adding a Hole to a Slab/Roof Slab
Use this procedure to add a hole to a slab or roof slab. The hole adds new vertices and edges, which you can edit as you
do other slab/roof slab vertices and edges.
You can use polylines or three-dimensional (3D) objects, such as walls and mass elements, to create the hole.
■
Holes generated by a closed polyline are projected from the polyline to the slab/roof slab, using the current user
coordinate system (UCS).
■
3D objects must intersect the slab/roof slab without any projection.
If the objects contain an interior void, you are prompted to use the inside or outside surface to create the hole. For
example, if you create a chimney using four wall objects, you can cut the hole at the inside or outside of the chimney.
The new hole faces are aligned with the surfaces of the cutting bodies, and are not necessarily parallel to each other.
The smoothness (tessellation) of curved edges is controlled by 2 AEC display resolution settings called Facet Deviation
and Facet Maximum. Beginning with Autodesk Architectural Desktop 2007, you can adjust these settings after the
slab/roof slab is created. Also, the individual segments or facets making up a curved edge are no longer treated as separate
edges; each arc on the perimeter of a slab/roof slab is treated as a single edge. For more information, see “
Specifying
the Display Resolution of Objects with Facets
” on page 118.
1338 | Chapter 28 Slabs and Roof Slabs
Содержание 00128-051462-9310 - AUTOCAD 2008 COMM UPG FRM 2005 DVD
Страница 1: ...AutoCAD Architecture 2008 User s Guide 2007 ...
Страница 4: ...1 2 3 4 5 6 7 8 9 10 ...
Страница 40: ...xl Contents ...
Страница 41: ...Workflow and User Interface 1 1 ...
Страница 42: ...2 Chapter 1 Workflow and User Interface ...
Страница 146: ...106 Chapter 3 Content Browser ...
Страница 164: ...124 Chapter 4 Creating and Saving Drawings ...
Страница 370: ...330 Chapter 6 Drawing Management ...
Страница 440: ...400 Chapter 8 Drawing Compare ...
Страница 528: ...488 Chapter 10 Display System ...
Страница 540: ...500 Chapter 11 Style Manager ...
Страница 612: ...572 Chapter 13 Content Creation Guidelines ...
Страница 613: ...Conceptual Design 2 573 ...
Страница 614: ...574 Chapter 14 Conceptual Design ...
Страница 678: ...638 Chapter 16 ObjectViewer ...
Страница 683: ...Designing with Architectural Objects 3 643 ...
Страница 684: ...644 Chapter 18 Designing with Architectural Objects ...
Страница 788: ...748 Chapter 18 Walls ...
Страница 942: ...902 Chapter 19 Curtain Walls ...
Страница 1042: ...1002 Chapter 21 AEC Polygons ...
Страница 1052: ...Changing a door width 1012 Chapter 22 Doors ...
Страница 1106: ...Changing a window width 1066 Chapter 23 Windows ...
Страница 1172: ...1132 Chapter 24 Openings ...
Страница 1226: ...Using grips to change the flight width of a spiral stair run 1186 Chapter 25 Stairs ...
Страница 1368: ...Using the Angle grip to edit slab slope 1328 Chapter 28 Slabs and Roof Slabs ...
Страница 1491: ...Design Utilities 4 1451 ...
Страница 1492: ...1452 Chapter 30 Design Utilities ...
Страница 1536: ...1496 Chapter 31 Layout Curves and Grids ...
Страница 1537: ...Grids Grids are AEC objects on which you can anchor other objects such as columns and constrain their locations 32 1497 ...
Страница 1564: ...1524 Chapter 32 Grids ...
Страница 1570: ...Transferring a hatch from one boundary to another Moving a hatch back to original boundary 1530 Chapter 33 Detail Drafting Tools ...
Страница 1611: ...Documentation 5 1571 ...
Страница 1612: ...1572 Chapter 36 Documentation ...
Страница 1706: ...Stretching a surface opening Moving a surface opening 1666 Chapter 36 Spaces ...
Страница 1710: ...Offsetting the edge of a window opening on a freeform space surface 1670 Chapter 36 Spaces ...
Страница 1711: ...Adding a vertex to the edge of a window opening on a freeform space surface Working with Surface Openings 1671 ...
Страница 1712: ...Converting the edge of a window opening to arc on a freeform space surface 1672 Chapter 36 Spaces ...
Страница 1715: ...Removing the vertex of a window opening on a freeform space surface Working with Surface Openings 1675 ...
Страница 1927: ...Elevation Labels Elevation labels are used to dimension height values in plan and section views 41 1887 ...
Страница 1956: ...1916 Chapter 42 Fields ...
Страница 2035: ...Properties of a detail callout The Properties of a Callout Tool 1995 ...
Страница 2060: ...2020 Chapter 45 Callouts ...
Страница 2170: ...2130 Chapter 47 AEC Content and DesignCenter ...
Страница 2171: ...Other Utilities 6 2131 ...
Страница 2172: ...2132 Chapter 48 Other Utilities ...
Страница 2182: ...2142 Chapter 51 Reference AEC Objects ...
Страница 2212: ...2172 Chapter 52 Customizing and Adding New Content for Detail Components ...
Страница 2217: ...AutoCAD Architecture 2008 Menus 54 2177 ...
Страница 2226: ...2186 Chapter 54 AutoCAD Architecture 2008 Menus ...
Страница 2268: ...2228 Index ...