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Применение point_ref

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ParkSuMin
2025-12-09 18:53:35 +03:00
parent 71a2a382f1
commit 9d383f6410
1 changed files with 4 additions and 4 deletions
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8
Canvas.cpp
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@@ -34,9 +34,9 @@ Point* Canvas::findPointAt(QPointF pos, qreal tolerance)
QPointF p2(*line->p2.x, *line->p2.y); QPointF p2(*line->p2.x, *line->p2.y);
if (dist_P2P(p1, pos) <= tolerance) if (dist_P2P(p1, pos) <= tolerance)
temp = &line->p1; temp = line->p1_ref;
else if (dist_P2P(p2, pos) <= tolerance) else if (dist_P2P(p2, pos) <= tolerance)
temp = &line->p2; temp = line->p2_ref;
} }
return temp; return temp;
} }
@@ -214,8 +214,8 @@ void Canvas::mousePressEvent(QMouseEvent* event)
Line *l1 = nullptr, *l2 = nullptr; Line *l1 = nullptr, *l2 = nullptr;
for (Line* l : lines) { for (Line* l : lines) {
if (&l->p1 == firstPoint || &l->p2 == firstPoint) l1 = l; if (l->p1_ref == firstPoint || l->p2_ref == firstPoint) l1 = l;
if (&l->p1 == clickedPoint || &l->p2 == clickedPoint) l2 = l; if (l->p1_ref == clickedPoint || l->p2_ref == clickedPoint) l2 = l;
} }
if (l1 == l2 || if (l1 == l2 ||