forked from 1b-agent/opencadstudio-upstream
34 lines
1.6 KiB
Markdown
34 lines
1.6 KiB
Markdown
# UCS input and UCSFOLLOW
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## Direct point input
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After running `UCS`, a click or typed coordinate can immediately supply the
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new origin, followed by a point on the positive X axis and a point in the
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positive XY plane. Explicit `3P` input continues to work. `Origin` / `O` still
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changes only the origin with one point.
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The interactive option prompt also accepts Spanish keywords, including
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`Universal`, `Vista`, `Cara`, `Objeto`, `Origen`, `Guardar`, `Eliminar`,
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and `3p` / `3 puntos`, as well as international English option keywords.
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## UCSFOLLOW
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- `UCSFOLLOW 0`: keep the camera orientation when the UCS changes.
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- `UCSFOLLOW 1`: align the view immediately with the current UCS XY plane and
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follow later UCS changes. Re-entering `1` realigns after a manual orbit.
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- Bare `UCSFOLLOW` prompts for the value; Enter keeps the current setting.
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- `SETVAR UCSFOLLOW 0` and `SETVAR UCSFOLLOW 1` work too.
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The value belongs to the model pane / floating viewport and uses the drawing's
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existing VPORT/VIEWPORT fields, not a global application preference. Paper
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space itself does not follow the UCS: enter a model viewport first. BEDIT's
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special block-reframing path is intentionally left unchanged.
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The immediate alignment on entering `1` is deliberate: users can define their
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UCS first, then enable following without another UCS change.
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A user-defined alias such as `UF,*UCSFOLLOW` can invoke this command. It is not
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installed automatically. A PGP imported before this command was implemented
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must be imported again (or edited manually) to add its previously skipped
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alias; activating it still requires Apply.
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