TechDraw GeomHatch/ro

Descriere
Instrumentul Geometric Hatch umple o Fațetă cu un model bazat pe o specificație de hașurare AutoDesk PAT. Un mic set de eșantioane de modele este disponibil la ".../Mod/TechDraw/PAT/FCPAT.pat".

The Geometric Hatch tool fills a closed region in a TechDraw NewView with a pattern based on an AutoDesk PAT hatching specification.



Cum se folosește

 * 1) Select an closed region in a View. The region will turn green.
 * 2) Press the [[Image:techdraw-geomhatch.png|16px]]  button
 * 3) a dialog will open where you may select your pattern, a scale for the pattern and a line weight.
 * 4) You may need to press recompute [[Image:View-rotate-right.png|16px]] and/or "wiggle" the parent View to get the pattern to update.


 * 1) Select an closed region in a View. The region will turn green.
 * 2) Press the  button
 * 3) a dialog will open where you may select your pattern, a scale for the pattern and a line weight.
 * 4) You may need to press recompute [[Image:View-rotate-right.png|16px]] and/or "wiggle" the parent View to get the pattern to update.

Note

 * Hașurarea este vulnerabilă la infama "topological naming problem". Cea mai bună practică este de a amâna hașurarea până când desenul este stabil.
 * Rețineți că modelele de hașură geometrică SVG SUNT incluse atunci când o pagină de desen este salvată ca fișier Svg.


 * Hatching objects are vulnerable to "topological naming" issues. See the information in the TechDraw Dimension Length tool for more information. It is recommended that hatching be one of the last steps in your drawing process.
 * Unlike the tool, geometric hatch patterns are included when a drawing page is saved as an SVG file.

A small set of sample patterns are available in

where is the directory where FreeCAD was installed, for example

Proprietăți

 * : The View and Face to receive the hatch pattern.
 * : The location of the PAT file to use.
 * : The name of the PAT specification within File Pattern.
 * : The scale to be applied to the pattern (must be > 0.0).
 * : The thickness of the pattern lines.
 * : The color for the pattern lines.


 * : The View and Face to receive the hatch pattern.
 * : The location of the PAT file to use.
 * : The name of the PAT specification within File Pattern.
 * : The scale to be applied to the pattern (must be > 0.0).
 * : The thickness of the pattern lines.
 * : The color for the pattern lines.

Script
Hașurarea poate fi adăugată la regiunile din Views folosind Python.

TechDraw API and FreeCAD Scripting Basics.

The GeomHatch tool can be used in macros and from the Python console by using the following functions: