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Sketcher: crashes fix and other small fixes for the polyline tool

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This commit is contained in:
logari81
2012-08-12 12:21:53 +02:00
parent ad936f4025
commit 7c5de0b882
5 changed files with 34 additions and 30 deletions
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48
src/Mod/Sketcher/Gui/CommandCreateGeo.cpp
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@@ -152,9 +152,8 @@ public:
else if (Mode==STATUS_SEEK_Second){
float length = (onSketchPos - EditCurve[0]).Length();
float angle = (onSketchPos - EditCurve[0]).GetAngle(Base::Vector2D(1.f,0.f));
char buf[40];
sprintf(buf, " (%.1f,%.1f°)", length, angle * 180 / M_PI);
std::string text = buf;
SbString text;
text.sprintf(" (%.1f,%.1fdeg)", length, angle * 180 / M_PI);
setPositionText(onSketchPos, text);
EditCurve[1] = onSketchPos;
@@ -318,9 +317,8 @@ public:
else if (Mode==STATUS_SEEK_Second) {
float dx = onSketchPos.fX - EditCurve[0].fX;
float dy = onSketchPos.fY - EditCurve[0].fY;
char buf[40];
sprintf(buf, " (%.1f x %.1f)", dx, dy);
std::string text = buf;
SbString text;
text.sprintf(" (%.1f x %.1f)", dx, dy);
setPositionText(onSketchPos, text);
EditCurve[2] = onSketchPos;
@@ -529,6 +527,9 @@ public:
virtual void registerPressedKey(bool pressed, int key)
{
if (Mode != STATUS_SEEK_Second)
return; // SegmentMode can be changed only in STATUS_SEEK_Second mode
if (key == SoKeyboardEvent::M && pressed && previousCurve != -1) {
// loop through the following modes:
// SEGMENT_MODE_Line, TRANSITION_MODE_Free / TRANSITION_MODE_Tangent
@@ -641,9 +642,8 @@ public:
float length = (EditCurve[1] - EditCurve[0]).Length();
float angle = (EditCurve[1] - EditCurve[0]).GetAngle(Base::Vector2D(1.f,0.f));
char buf[40];
sprintf(buf, " (%.1f,%.1f°)", length, angle * 180 / M_PI);
std::string text = buf;
SbString text;
text.sprintf(" (%.1f,%.1fdeg)", length, angle * 180 / M_PI);
setPositionText(EditCurve[1], text);
if (TransitionMode == TRANSITION_MODE_Free) {
@@ -675,6 +675,8 @@ public:
float y3 = onSketchPos.fY;
if ((x2*y3-x3*y2)-(x1*y3-x3*y1)+(x1*y2-x2*y1) > 0)
arcRadius *= -1;
if (isnan(arcRadius) || isinf(arcRadius))
arcRadius = 0.f;
CenterPoint = EditCurve[0] + Base::Vector2D(arcRadius * Tangent.fY, -arcRadius * Tangent.fX);
@@ -686,6 +688,8 @@ public:
float rxe = onSketchPos.fX - CenterPoint.fX;
float rye = onSketchPos.fY - CenterPoint.fY;
float arcAngle = atan2(-rxe*ry + rye*rx, rxe*rx + rye*ry);
if (isnan(arcAngle) || isinf(arcAngle))
arcAngle = 0.f;
if (arcRadius >= 0 && arcAngle > 0)
arcAngle -= 2*M_PI;
if (arcRadius < 0 && arcAngle < 0)
@@ -704,9 +708,8 @@ public:
sketchgui->drawEdit(EditCurve);
char buf[40];
sprintf(buf, " (%.1fR,%.1f°)", std::abs(arcRadius), arcAngle * 180 / M_PI);
std::string text = buf;
SbString text;
text.sprintf(" (%.1fR,%.1fdeg)", std::abs(arcRadius), arcAngle * 180 / M_PI);
setPositionText(onSketchPos, text);
if (seekAutoConstraint(sugConstr2, onSketchPos, Base::Vector2D(0.f,0.f))) {
@@ -789,6 +792,10 @@ public:
EditCurve[0].fX,EditCurve[0].fY,EditCurve[1].fX,EditCurve[1].fY);
}
else if (SegmentMode == SEGMENT_MODE_Arc) { // We're dealing with an Arc
if (!isnormal(arcRadius)) {
Mode = STATUS_SEEK_Second;
return true;
}
Gui::Command::openCommand("Add arc to sketch wire");
Gui::Command::doCommand(Gui::Command::Doc,
"App.ActiveDocument.%s.addGeometry(Part.ArcOfCircle"
@@ -887,7 +894,7 @@ public:
}
SegmentMode = SEGMENT_MODE_Line;
EditCurve[1] = EditCurve[0];
sketchgui->drawEdit(EditCurve);
mouseMove(onSketchPos); // trigger an update of EditCurve
}
}
return true;
@@ -1048,9 +1055,8 @@ public:
float radius = (onSketchPos - EditCurve[0]).Length();
float angle = atan2f(dy_ , dx_);
char buf[40];
sprintf(buf, " (%.1fR,%.1f°)", radius, angle * 180 / M_PI);
std::string text = buf;
SbString text;
text.sprintf(" (%.1fR,%.1fdeg)", radius, angle * 180 / M_PI);
setPositionText(onSketchPos, text);
sketchgui->drawEdit(EditCurve);
@@ -1074,9 +1080,8 @@ public:
// Display radius and arc angle
float radius = (onSketchPos - EditCurve[0]).Length();
char buf[40];
sprintf(buf, " (%.1fR,%.1f°)", radius, arcAngle * 180 / M_PI);
std::string text = buf;
SbString text;
text.sprintf(" (%.1fR,%.1fdeg)", radius, arcAngle * 180 / M_PI);
setPositionText(onSketchPos, text);
sketchgui->drawEdit(EditCurve);
@@ -1284,9 +1289,8 @@ public:
// Display radius for user
float radius = (onSketchPos - EditCurve[0]).Length();
char buf[40];
sprintf(buf, " (%.1fR)", radius);
std::string text = buf;
SbString text;
text.sprintf(" (%.1fR)", radius);
setPositionText(onSketchPos, text);
sketchgui->drawEdit(EditCurve);