Autocad Civil 3d Line Types In R
DIMEDIT / Edits dimension text and extension lines: DI: DIST / Measures the distance and angle between two points: DIV: DIVIDE / Creates evenly spaced point objects or blocks along the length or perimeter of an object: DJL: DIMJOGLINE / Adds or removes a jog line on a linear or aligned dimension: DJO: DIMJOGGED / Creates jogged dimensions for circles and arcs: DL. Unusual AutoCAD linetypes - from Microstation RSC files.: Since AutoCAD Civil 3D 2011 and since all types of AutoCAD 2012 (and higher) you can interpret special RSC linetypes imported from DGN files. The standard command DGNIMPORT detects references to external.RSC files and if the respective RSC file is available in the support path, its linetype definitions are converted so that the DGN.
Characters from text fonts can be included in linetypes.
Linetypes with embedded characters can denote utilities, boundaries, contours, and so on. As with simple linetypes, lines are dynamically drawn as you specify the vertices. Characters embedded in lines are always displayed completely; they are never trimmed.
Linetype pattern descriptors that include embedded characters is similar to that for simple linetypes.
For example, a linetype called HOT_WATER_SUPPLY is defined as
This indicates a repeating pattern starting with a dash 0.5 drawing units long, a space 0.2 drawing units long, the characters HW with some scale and placement parameters, and another space 0.2 drawing units long. The text characters come from the text font assigned to the STANDARD text style at a scale of 0.1, an upright rotation of 0 degrees, an X offset of -0.1, and a Y offset of -0.05. This pattern continues for the length of the line, ending with a dash 0.5 drawing units long. The linetype would be displayed as shown below.
Notice that the total space length is 0.2 + 0.2 = 0.4 and that the text origin is offset -.01 units in the X direction from the end of the first upstroke. An equivalent linetype would be
The total space length is still 0.1 + 0.3 = 0.4, but the text origin is not offset in the X direction.
Character Descriptor Format
The format for adding text characters in a linetype description is as follows:
Scale, rotation, x-offset, and y-offset values must be expressed as signed decimal numbers such as 1, -17, and 0.01.
Autocad Civil 3d Line Types In R C
The characters to display in the linetype.
The name of the text style to be used. If no text style is specified, the currently defined style is used.
The scale factor to be used for the text style relative to the scale of the linetype. The scale factor provided must be prefixed with S=, for example S=.5 indicates a scale factor of 0.5. The height of the text style is multiplied by the scale factor. If the height of the text style is 0, the value for S=value alone is used as the height.
Autocad Civil 3d Line Types In R T
The rotation angle of the characters to be displayed in the linetype. The rotation angle must be prefixed with U=, R=, or A=.
- U= specifies upright or easy-to-read text.
- R= specifies relative or tangential rotation with respect to the line.
- A= specifies absolute rotation of the text with respect to the origin; that is, all text has the same rotation regardless of its position relative to the line.
The value can be appended with a
- d for degrees (degrees is the default value)
- r for radians
- g for grads
The following illustration is of a linetype defined with an upright rotation.
If rotation is omitted, 0 relative rotation is used. Rotation is centered between the baseline and the nominal cap height.
The shift of the text on the X axis of the linetype, which is along the line. The offset provided must be prefixed with X=, for example X=.1 indicates an offset of 0.1. If an offset is omitted or is 0, the text is elaborated with no offset. Use this field to control the distance between the text and the previous pen-up or pen-down stroke. This value is not scaled by the scale factor defined by S=value, but it is scaled to the linetype.
The shift of the text in the Y axis of the linetype, which is at a 90-degree angle to the line. The offset provided must be prefixed with Y=, for example Y=.1 indicates an offset of 0.1. If an offset is omitted or is 0, the text is elaborated with no offset. Use this field to control the vertical alignment of the text with respect to the line. This value is not scaled by the scale factor defined by S=value, but it is scaled to the linetype.
Topics in this section- To Include Text in Custom Linetypes