Objects 0
Luminaires 0
Elements 0
Walls 0
Everything on one side of the plane is cut away. Click the button again to turn off.
Luminaires
Objects
Elements
Walls
0E avg, lx
0E min, lx
0E max, lx
0U₀ (min/avg)
LMB — rotate · wheel — zoom · RMB — pan · drag an item · Ctrl+C/V — copy · Del — delete
Shift + drag a box — select multiple walls
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Drawing stays on — draw walls one after another; exit with Esc or the button. Shift — straight walls (multiples of 45°). Drag nodes — walls follow and snap. Click a wall/node to select, Del to delete. Drag a box over empty space to select many walls, then Del.
Parameters
×
Luminaire parameters
No IES loaded — parameters are set manually below
120° = diffuse (Lambertian) — a bare panel/linear luminaire. Narrower = a lens/optic.
Object parameters
Primitive parameters
Add object
🚪 Edit wall face
×
View from inside
Wall elevation
Pick Rectangle or Circle and drag on the wall to cut a window or a door. Drag to move, use the corner handle to resize, Del to delete.