Parametric 2d/3d CAD
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Jonathan Westhues f4d2651031 Get rid of assumptions, which always did cause trouble. Instead,
solve the Newton's method iterations in a least squares sense. This
is much less likely to result in numerical disaster; a parameter
will never make a very large change, unless that really is the only
way to satisfy the constraints.

[git-p4: depot-paths = "//depot/solvespace/": change = 1717]
2008-05-11 23:29:50 -08:00
obj This is my initial checkin for solvespace, a second attempt at 2008-03-25 02:02:13 -08:00
win32 Add a convenience command to draw a rectangle (as four line 2008-05-06 20:17:29 -08:00
constraint.cpp Find a memory corruption! I was getting a pointer into the entity 2008-05-11 02:40:37 -08:00
drawconstraint.cpp Find a memory corruption! I was getting a pointer into the entity 2008-05-11 02:40:37 -08:00
dsc.h Find a memory corruption! I was getting a pointer into the entity 2008-05-11 02:40:37 -08:00
entity.cpp Find a memory corruption! I was getting a pointer into the entity 2008-05-11 02:40:37 -08:00
expr.cpp Add transformed points and normals with a rotation (as well as a 2008-05-10 22:09:46 -08:00
expr.h Add transformed points and normals with a rotation (as well as a 2008-05-10 22:09:46 -08:00
file.cpp Find a memory corruption! I was getting a pointer into the entity 2008-05-11 02:40:37 -08:00
font.table Add routines to draw a vector font (public domain Hershey Simplex 2008-04-11 03:13:47 -08:00
glhelper.cpp Add a diameter constraint, and add a `distance' entity that I can 2008-05-07 00:19:37 -08:00
graphicswin.cpp Find a memory corruption! I was getting a pointer into the entity 2008-05-11 02:40:37 -08:00
Makefile Add code to assemble the piecewise linear segments in a group into 2008-04-24 23:04:09 -08:00
polygon.cpp Fix some stupid bugs introduced with the new representation of 2008-05-05 01:47:23 -08:00
polygon.h Little changes, more pwls in a circle, and make "same orientation" 2008-05-10 18:57:47 -08:00
sketch.cpp Find a memory corruption! I was getting a pointer into the entity 2008-05-11 02:40:37 -08:00
sketch.h Find a memory corruption! I was getting a pointer into the entity 2008-05-11 02:40:37 -08:00
solvespace.cpp Add transformed points and normals with a rotation (as well as a 2008-05-10 22:09:46 -08:00
solvespace.h Get rid of assumptions, which always did cause trouble. Instead, 2008-05-11 23:29:50 -08:00
system.cpp Get rid of assumptions, which always did cause trouble. Instead, 2008-05-11 23:29:50 -08:00
textwin.cpp A big change, to add a concept of normals. These are "oriented 2008-05-04 22:18:01 -08:00
ui.h Find a memory corruption! I was getting a pointer into the entity 2008-05-11 02:40:37 -08:00
util.cpp Find a memory corruption! I was getting a pointer into the entity 2008-05-11 02:40:37 -08:00