Bug 134794 - basic shape triangle ANGLE problem
Summary: basic shape triangle ANGLE problem
Status: RESOLVED NOTABUG
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Draw (show other bugs)
Version:
(earliest affected)
6.4.4.2 release
Hardware: All All
: medium minor
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2020-07-14 08:40 UTC by contle
Modified: 2020-07-14 21:58 UTC (History)
1 user (show)

See Also:
Crash report or crash signature:

Attachments
test file with two screenshots (45.25 KB, application/vnd.oasis.opendocument.graphics)
2020-07-14 08:40 UTC, contle 		Details
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description contle 2020-07-14 08:40:43 UTC 
Created attachment 163004 [details]
test file with two screenshots

I drawn an isosceles triangle aiming an equilateral one without contour. At 30° it should be looking to the right, but the side is not parallel with a vertical line. It gets parallel when the angle is set to ~30.63°
Comment 1 contle 2020-07-14 08:42:29 UTC 
The exact version was not listed here: 6.4.5.2 (Build ID: 6.4.5-2)
Comment 2 Regina Henschel 2020-07-14 21:58:45 UTC 
The problem is, that your triangle does not have 60deg angles.

First got to tab 'Rotation' and set rotation to 0deg.
Then go to tab 'Slant & Corner Radius' and set the shear angle to 0deg.
Then go to tab 'Position' and give it the correct height. For a width of 19,37mm you would need 19,37*sqrt(0,75)=16,77.
Then go to tab 'Rotation' and set 30deg.