Question-and-Answer Resource for the Building Energy Modeling Community
Get started with the Help page
Ask Your Question
2

How to indicate the orientation of the sun compared to the building created with the OpenStudio SketchUp plugin?

asked 2018-07-18 03:13:37 -0600

updated 2018-07-18 07:10:43 -0600

Hey everyone, I was wondering if there is any way to indicate the orientation of the sun or the cadinal directions compared to the building in the OpenStudio application or via OpenStudio SketchUp plugin? Thank you :)

edit retag flag offensive close merge delete

2 Answers

Sort by » oldest newest most voted
4

answered 2018-07-18 04:41:02 -0600

Avi's avatar

In SketchUp :

image description

Here’s a perspective view illustrating the Default Axes and Directions. Note the orientation of the orange True North Axis is aligned with the Green +Y World Axis. The Geographic Coordinates of a Geo-located model are coincident with the World Axes Origin.

Manually geo-locating a model does not move the direction of true north away from the +Y solid green axis.

If you look at the OS inspector in SketchUp plugin you can see there is a place to enter an offset to north in degrees:

image description

You can also do that in OS in the building Tab

edit flag offensive delete link more
1

answered 2018-07-18 05:57:48 -0600

@Avi Thank you for your response, indeed this method worked.

But I also realized that there is a tool to actually move the axes, it is not very precise as you are not able to type the value of the rotation angle but you can adjust it afterwords with the protractor.

image description

I preferred to work with this second method for not having a 4th axis that could make me confused. I hope that OpenStudio takes this change into consideration, if it does not, please let me know, I would be glad.

Thanks :)

edit flag offensive delete link more

Comments

@Raghda what you see in SketchUp is what you get as far as there is not any offset in the OS inspector window. And I think that using SketchUP Axes tool you should be able to enter degrees just start to rotate about axis and then enter the desired amount.

Avi's avatar Avi  ( 2018-07-18 06:59:44 -0600 )edit

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account.

Add Answer

Training Workshops

Careers

Question Tools

1 follower

Stats

Asked: 2018-07-18 03:13:37 -0600

Seen: 753 times

Last updated: Jul 18 '18