GitLab

Now that we have intersection of rays inside a box, we have to think about intersection of rays outside a box.

So we have a box with corner edges imgPos - halfPixel and ending at imgPos - halfPixel + nRows*BinWidth

and a proton starting in vacuum, outside the patient, for example 1 meter away, with a slight angle 0.1deg or so. The idea is to calculate at what position xyz it intersects with that big box. Or if it misses it, in which case it should return a NaN or so.

Also ctest for this.

assigned to @ddgarvey

changed title from Outside Ray to VoxelGrid intersection to Outside Ray to Box intersection

changed the description

Also: create a test for RescaleUnitBox function, one or two simple cases

changed the description

mentioned in merge request !6 (merged)

Fixed by !6 (merged) thanks!

closed