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Jonathan Westhues 6d7954e167 Fix an issue with edge intersection testing: if a vertex from edge
A touches edge B, but does not share a vertex with edge B, then
that's an intersection.

Adjust the ear clipping so that it generates strip-like
triangulations, not fan-like.

And rearrange deck chairs on the bridge-finding code, which is
still pathetically slow. It may not be possible to get reasonable
performance without kd tree type acceleration.

[git-p4: depot-paths = "//depot/solvespace/": change = 1901]
2009-01-22 02:02:46 -08:00
doc Update reference manual for SolveSpace. 2008-08-11 03:57:46 -08:00
extlib Link against libpng and zlib, and use that to export graphics; 2008-06-18 00:35:14 -08:00
icons Add toolbar buttons for a few more things. 2009-01-03 05:30:12 -08:00
obj This is my initial checkin for solvespace, a second attempt at 2008-03-25 02:02:13 -08:00
srf Fix an issue with edge intersection testing: if a vertex from edge 2009-01-22 02:02:46 -08:00
win32 Oops, Windows timers are periodic. So after displaying a tooltip, 2009-01-04 04:52:11 -08:00
Makefile Early attempts at rational polynomial surfaces. I can create one 2009-01-19 02:37:10 -08:00
bsp.cpp Remove some of the oops() calls that tend to blow because of issues 2008-02-10 05:34:32 -08:00
constraint.cpp Add a constraint to make line length equal arc length. That's quite 2009-01-08 09:22:59 -08:00
constrainteq.cpp Add a constraint to make line length equal arc length. That's quite 2009-01-08 09:22:59 -08:00
draw.cpp Don't let the user create workplanes locked in another workplane; 2009-01-04 04:39:55 -08:00
drawconstraint.cpp Add a constraint to make line length equal arc length. That's quite 2009-01-08 09:22:59 -08:00
drawentity.cpp SPolyCurve (i.e., polynomial curve) vs. SPolygon got too confusing; 2009-01-18 19:51:00 -08:00
dsc.h A very rough set of routines to triangulate by ear clipping. This 2009-01-20 21:04:38 -08:00
entity.cpp Add a trim command. I can now do circles (or arcs) against lines, 2009-01-03 04:27:33 -08:00
export.cpp Split export DXF command into export section and export view, and 2009-01-13 21:10:42 -08:00
expr.cpp Add a constraint to make line length equal arc length. That's quite 2009-01-08 09:22:59 -08:00
expr.h Add a constraint to make line length equal arc length. That's quite 2009-01-08 09:22:59 -08:00
file.cpp Tolerate files with \r characters in them; we would never write 2009-01-10 00:18:54 -08:00
font.table Add routines to draw a vector font (public domain Hershey Simplex 2008-04-11 03:13:47 -08:00
generate.cpp Generate the group's polygon from the exact curves, not from edges; 2009-01-18 19:33:15 -08:00
glhelper.cpp A very rough set of routines to triangulate by ear clipping. This 2009-01-20 21:04:38 -08:00
graphicswin.cpp Early attempts at rational polynomial surfaces. I can create one 2009-01-19 02:37:10 -08:00
group.cpp Add a simple license key: I take the CRC of the license info, plus 2008-02-09 05:52:01 -08:00
groupmesh.cpp Early attempts at rational polynomial surfaces. I can create one 2009-01-19 02:37:10 -08:00
icon.ico Add an icon file (ugly, but at least it's not the default anymore). 2008-07-18 01:50:52 -08:00
keygen.pl Change name to SolveSpace everywhere. 2008-02-13 08:13:08 -08:00
mesh.cpp Change fudging when I select edges to generate a section from the 2008-09-08 21:19:54 -08:00
modify.cpp Add a trim command. I can now do circles (or arcs) against lines, 2009-01-03 04:27:33 -08:00
png2c.pl Add a toolbar. This requires a tool to convert my PNG icons to 2009-01-02 02:38:36 -08:00
polygon.cpp Fix an issue with edge intersection testing: if a vertex from edge 2009-01-22 02:02:46 -08:00
polygon.h Fix an issue with edge intersection testing: if a vertex from edge 2009-01-22 02:02:46 -08:00
request.cpp Add TrueType font support to SolveSpace. This uses a modified 2008-06-30 01:09:17 -08:00
sketch.h Early attempts at rational polynomial surfaces. I can create one 2009-01-19 02:37:10 -08:00
solvespace.cpp Early attempts at rational polynomial surfaces. I can create one 2009-01-19 02:37:10 -08:00
solvespace.h SPolyCurve (i.e., polynomial curve) vs. SPolygon got too confusing; 2009-01-18 19:51:00 -08:00
system.cpp Add a constraint to make line length equal arc length. That's quite 2009-01-08 09:22:59 -08:00
textscreens.cpp Split export DXF command into export section and export view, and 2009-01-13 21:10:42 -08:00
textwin.cpp Add a constraint to make line length equal arc length. That's quite 2009-01-08 09:22:59 -08:00
toolbar.cpp Add toolbar buttons for a few more things. 2009-01-03 05:30:12 -08:00
ttf.cpp SPolyCurve (i.e., polynomial curve) vs. SPolygon got too confusing; 2009-01-18 19:51:00 -08:00
ui.h Early attempts at rational polynomial surfaces. I can create one 2009-01-19 02:37:10 -08:00
undoredo.cpp Early attempts at rational polynomial surfaces. I can create one 2009-01-19 02:37:10 -08:00
util.cpp A very rough set of routines to triangulate by ear clipping. This 2009-01-20 21:04:38 -08:00
wishlist.txt Remove some of the oops() calls that tend to blow because of issues 2008-02-10 05:34:32 -08:00