Autotek autocad raster design 2010 Benutzerhandbuch
To define a REM arc primitive
1 Click Image menu ➤ Raster Entity Manipulation ➤ Create Primitive
➤ Arc.
2 Select the raster arc using one of the following methods:
■
Select a single point on the arc.
■
Type c and then select the center point, the start point, and the end
point. Instead of selecting the end point, you can also type a and
specify the angle, or you can type l (lowercase L) and specify the chord
length.
point. Instead of selecting the end point, you can also type a and
specify the angle, or you can type l (lowercase L) and specify the chord
length.
■
Type 3p and select the start point, a second point, and the end point
of the arc.
of the arc.
Quick Reference
Menu
Image ➤ Raster Entity Manipulation ➤ Create Primitive ➤ Arc
REM Toolbar
Object Shortcut Menu
Right-click image ➤ REM ➤ Create ➤ Arc
Command Line
isarc
Defining a REM Primitive Using Smart Pick
When you use Smart Pick to define a primitive object, Raster Design
automatically detects the geometry of the selected raster entity and defines
the entity as a primitive line, arc, or circle.
automatically detects the geometry of the selected raster entity and defines
the entity as a primitive line, arc, or circle.
Results of using Smart Pick can be unpredictable where pixels do not clearly
define raster entities. For example, Smart Pick may detect an arc instead of a
full circle, or a line length may differ from what you expect.
define raster entities. For example, Smart Pick may detect an arc instead of a
full circle, or a line length may differ from what you expect.
184 | Chapter 7 Raster Entity Manipulation