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Move affine3d_frame_map to transforms.scad and rename to frame_map.

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Add module version.  Change all calls.
This commit is contained in:
Adrian Mariano
2021-09-06 18:07:03 -04:00
parent 4fee72f517
commit 0aad39c7e5
7 changed files with 102 additions and 72 deletions
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turtle3d.scad
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@@ -433,7 +433,7 @@ function turtle3d(commands, state=RIGHT, transforms=false, full_state=false, rep
state = is_matrix(state,4,4) ? [[state],[yrot(90)],1,90,0] :
is_vector(state,3) ?
let( updir = UP - (UP * state) * state / (state*state) )
[[affine3d_frame_map(x=state, z=approx(norm(updir),0) ? FWD : updir)], [yrot(90)],1, 90, 0]
[[frame_map(x=state, z=approx(norm(updir),0) ? FWD : updir)], [yrot(90)],1, 90, 0]
: assert(_turtle3d_state_valid(state), "Supplied state is not valid")
state,
finalstate = _turtle3d_repeat(commands, state, repeat)