solvespace

caiyu/solvespace

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Author	SHA1	Message	Date
Jonathan Westhues	984956cbc7	Add a constraint to make line length equal arc length. That's quite tricky; can't just use the dot product, since that blows up when you cross pi radians. A gear shift approach, use either sin or cos, same kind of thing as the 3d-parallel constraint. And report a NaN constraint as unconverged, of course. [git-p4: depot-paths = "//depot/solvespace/": change = 1890]	2009-01-08 09:22:59 -08:00
Jonathan Westhues	bf4de993cb	Split constraint.cpp into two files: one for building the constraint structures based on user input, and one for generating equations from the constraints. [git-p4: depot-paths = "//depot/solvespace/": change = 1885]	2009-01-03 04:31:19 -08:00

Author

SHA1

Message

Date

Jonathan Westhues

984956cbc7

Add a constraint to make line length equal arc length. That's quite

tricky; can't just use the dot product, since that blows up when
you cross pi radians. A gear shift approach, use either sin or cos,
same kind of thing as the 3d-parallel constraint.

And report a NaN constraint as unconverged, of course.

[git-p4: depot-paths = "//depot/solvespace/": change = 1890]

2009-01-08 09:22:59 -08:00

Jonathan Westhues

bf4de993cb

Split constraint.cpp into two files: one for building the

constraint structures based on user input, and one for generating
equations from the constraints.

[git-p4: depot-paths = "//depot/solvespace/": change = 1885]

2009-01-03 04:31:19 -08:00

2 Commits