About "Db.Region" has no attribute "area"

[royccg]

Excuse me, does Region have area characteristics?
Thanks a lot, at all. 😁

[CEXT-Dan]

Oh, I missed that. I will add it.

here is one possible workaround

import traceback
from pyrx import Ap, Ax, Ed, Db


def getRegionArea(regionId: Db.ObjectId):
    if not regionId.isDerivedFrom(Db.Region.desc()):
        raise RuntimeError("Not a Region!: ")
    axRegion = Ax.AcadRegion.cast(regionId.acadObject())
    return axRegion.area()


@Ap.Command()
def doit() -> None:
    try:
        ps, id, _ = Ed.Editor.entSel("\nPick a region", Db.Region.desc())
        if ps != Ed.PromptStatus.eOk:
            raise RuntimeError("Selection Error! {}: ".format(ps))
        area = getRegionArea(id)
        print("Area = ",area)

    except Exception as err:
        traceback.print_exception(err)

[royccg]

Oh, I missed that. I will add it.

here is one possible workaround

import traceback
from pyrx import Ap, Ax, Ed, Db


def getRegionArea(regionId: Db.ObjectId):
    if not regionId.isDerivedFrom(Db.Region.desc()):
        raise RuntimeError("Not a Region!: ")
    axRegion = Ax.AcadRegion.cast(regionId.acadObject())
    return axRegion.area()


@Ap.Command()
def doit() -> None:
    try:
        ps, id, _ = Ed.Editor.entSel("\nPick a region", Db.Region.desc())
        if ps != Ed.PromptStatus.eOk:
            raise RuntimeError("Selection Error! {}: ".format(ps))
        area = getRegionArea(id)
        print("Area = ",area)

    except Exception as err:
        traceback.print_exception(err)

When I run this code, the object Region in the code has been created, and I can also print out the id of the object, but it just shows that the object is null.

Please guide me, thank you very much.

[CEXT-Dan]

Hi,
getRegionArea(acadRegion)
should be
getRegionArea(acadRegion.objectId())

As I mentioned, it’s fixed in the repository
Option 1, grab the swap the contents of pyrx in the repository with your installed version
Option 2, wait, I will publish a new version to PyPi Sunday

[CEXT-Dan]

I added a refresh build to the repository

import traceback
from pyrx import Ap, Ax, Ed, Db


@Ap.Command()
def doit() -> None:
    try:
        ps, id, _ = Ed.Editor.entSel("\nPick a region", Db.Region.desc())
        if ps != Ed.PromptStatus.eOk:
            raise RuntimeError("Selection Error! {}: ".format(ps))
        region = Db.Region(id)
        print("Area = ", region.getArea())

    except Exception as err:
        traceback.print_exception(err)

[royccg]

Thank you very much for your contribution and help. I am also studying this module, and I hope I can help you one day.