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Better error messages when creating groups, too. 

[git-p4: depot-paths = "//depot/solvespace/": change = 1840]
solver
Jonathan Westhues 2008-07-13 21:20:55 -08:00
parent 90133b6b5d
commit bc2a9c11b3
1 changed files with 23 additions and 4 deletions
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27
group.cpp
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@ -67,7 +67,12 @@ void Group::MenuGroup(int id) {
if(SS.GW.projRight.Dot(ut) < 0) g.predef.negateU = true; if(SS.GW.projRight.Dot(ut) < 0) g.predef.negateU = true;
if(SS.GW.projUp. Dot(vt) < 0) g.predef.negateV = true; if(SS.GW.projUp. Dot(vt) < 0) g.predef.negateV = true;
} else { } else {
Error("Bad selection for new drawing in workplane."); Error("Bad selection for new sketch in workplane. This "
"group can be created with:\r\n\r\n"
" * a point (orthogonal to coordinate axes, "
"through the point)\r\n"
" * a point and two line segments (parallel to the "
"lines, through the point)\r\n");
return; return;
} }
break; break;
@ -89,7 +94,12 @@ void Group::MenuGroup(int id) {
g.predef.entityB = gs.entity[0]; g.predef.entityB = gs.entity[0];
// since a line segment is a vector // since a line segment is a vector
} else { } else {
Error("Bad selection for new lathe group."); Error("Bad selection for new lathe group. This group can "
"be created with:\r\n\r\n"
" * a point and a line segment or normal "
"(revolved about an axis parallel to line / "
"normal, through point)\r\n"
" * a line segment (revolved about line segment)\r\n");
return; return;
} }
g.type = LATHE; g.type = LATHE;
@ -134,7 +144,10 @@ void Group::MenuGroup(int id) {
g.predef.origin = gs.point[0]; g.predef.origin = gs.point[0];
g.predef.entityB = gs.entity[0]; g.predef.entityB = gs.entity[0];
} else { } else {
Error("Bad selection for helical sweep."); Error("Bad selection for helical sweep. This group can "
"be created with:\r\n\r\n"
" * a line segment and a point (line segment "
"is axis of helix, point lies on helix)\r\n");
return; return;
} }
g.type = HELICAL_SWEEP; g.type = HELICAL_SWEEP;
@ -157,7 +170,13 @@ void Group::MenuGroup(int id) {
g.predef.origin = gs.point[0]; g.predef.origin = gs.point[0];
g.predef.entityB = gs.vector[0]; g.predef.entityB = gs.vector[0];
} else { } else {
Error("Bad selection for new rotation."); Error("Bad selection for new rotation. This group can "
"be created with:\r\n\r\n"
" * a point, while locked in workplane (rotate "
"in plane, about that point)\r\n"
" * a point and a line or a normal (rotate about "
"an axis through the point, and parallel to "
"line / normal)\r\n");
return; return;
} }
g.type = ROTATE; g.type = ROTATE;