Trace the host wall
The opening belongs to one explicit wall segment instead of floating freely in the model.
DOOR SWING CLEARANCE
A room can be big enough and still fail because the door cannot open.
HausRay keeps each door attached to its real host wall, hinge endpoint and swing direction so furniture-fit decisions include the space a door actually needs.
Accuracy ruleSource proportions stay locked. Estimated dimensions remain visibly estimated.
HOW IT WORKS
From source plan to a decision you can trust
Confirm the opening span
Keep the traced door width unless you have real measurement evidence.
Set hinge and swing
Choose the hinge endpoint and inward/outward direction that matches the source or site.
Place the real furniture
HausRay checks whether required furniture intersects the door-swing zone.
HAUSRAY
Regional door sizes are a scale clue, not a redraw command
If a plan has no dimensions, a regional door prior can help estimate one global scale. The traced opening itself stays where the floor plan shows it; HausRay does not widen the door independently just to match a typical size.
HAUSRAY
Hinge direction matters in small apartments
In compact homes, moving a cabinet by only a few centimetres can be the difference between a usable entrance and a blocked leaf. That is why hinge and swing are part of canonical geometry rather than decorative 3D animation.
FAQ
Questions people ask before trusting a floor plan
Can HausRay infer the door swing from a floor-plan arc?
The workflow can use the source symbol as a proposal, but the user should be able to confirm or correct hinge and swing when the source is ambiguous.
Does HausRay replace a traced door with a “standard” door?
No. Regional sizes may estimate global scale only. The source opening remains unchanged unless an explicit user correction is made.