comparison: src/editmodes/lineLoopMode.cpp
src/editmodes/lineLoopMode.cpp
- changeset 875
- ce8e9b37d44f
- parent 874
- ba75c789667e
equal
deleted
inserted
replaced
| 874:ba75c789667e | 875:ce8e9b37d44f |
|---|---|
| 1 #include "lineLoopMode.h" | 1 #include "lineLoopMode.h" |
| 2 #include "../glRenderer.h" | 2 #include "../glRenderer.h" |
| 3 #include "../mainWindow.h" | |
| 4 #include <QKeyEvent> | |
| 3 | 5 |
| 4 LineLoopMode::LineLoopMode (GLRenderer *renderer) : | 6 LineLoopMode::LineLoopMode (GLRenderer *renderer) : |
| 5 Super (renderer) {} | 7 Super (renderer) {} |
| 6 | 8 |
| 7 void LineLoopMode::render (QPainter& painter) const | 9 void LineLoopMode::render (QPainter& painter) const |
| 8 { | 10 { |
| 9 renderer()->drawBlip (painter, renderer()->coordconv3_2 (renderer()->position3D())); | |
| 10 QVector<QPointF> points; | 11 QVector<QPointF> points; |
| 12 QList<Vertex> points3d (m_drawedVerts); | |
| 13 points3d << renderer()->position3D(); | |
| 11 | 14 |
| 12 for (Vertex const& vrt : m_drawedVerts) | 15 for (Vertex const& vrt : points3d) |
| 13 points << renderer()->coordconv3_2 (vrt); | 16 points << renderer()->coordconv3_2 (vrt); |
| 14 | 17 |
| 15 painter.setPen (renderer()->textPen()); | 18 painter.setPen (renderer()->textPen()); |
| 19 assert (points.size() == points3d.size()); | |
| 16 | 20 |
| 17 for (int i = 0; i < points.size() - 1; ++i) | 21 for (int i = 0; i < points.size() - 1; ++i) |
| 22 { | |
| 18 painter.drawLine (QLineF (points[i], points[i + 1])); | 23 painter.drawLine (QLineF (points[i], points[i + 1])); |
| 24 drawLength (painter, points3d[i], points3d[i + 1], points[i], points[i + 1]); | |
| 25 } | |
| 19 | 26 |
| 20 for (QPointF const& point : points) | 27 for (QPointF const& point : points) |
| 21 renderer()->drawBlip (painter, point); | 28 renderer()->drawBlip (painter, point); |
| 22 } | 29 } |
| 23 | 30 |
| 32 return true; | 39 return true; |
| 33 } | 40 } |
| 34 | 41 |
| 35 return false; | 42 return false; |
| 36 } | 43 } |
| 44 | |
| 45 bool LineLoopMode::preAddVertex (Vertex const& pos) | |
| 46 { | |
| 47 // If we picked an the last vertex, stop drawing | |
| 48 if (not m_drawedVerts.isEmpty() and pos == m_drawedVerts.last()) | |
| 49 { | |
| 50 endDraw(); | |
| 51 return true; | |
| 52 } | |
| 53 | |
| 54 return false; | |
| 55 } | |
| 56 | |
| 57 void LineLoopMode::endDraw() | |
| 58 { | |
| 59 LDObjectList objs; | |
| 60 | |
| 61 for (int i = 0; i < m_drawedVerts.size() - 1; ++i) | |
| 62 { | |
| 63 LDLinePtr line = LDSpawn<LDLine>(); | |
| 64 line->setVertex (0, m_drawedVerts[i]); | |
| 65 line->setVertex (1, m_drawedVerts[i + 1]); | |
| 66 objs << line; | |
| 67 } | |
| 68 | |
| 69 finishDraw (objs); | |
| 70 } | |
| 71 | |
| 72 bool LineLoopMode::keyReleased (QKeyEvent* ev) | |
| 73 { | |
| 74 if (Super::keyReleased (ev)) | |
| 75 return true; | |
| 76 | |
| 77 if (ev->key() == Qt::Key_Enter or ev->key() == Qt::Key_Return) | |
| 78 { | |
| 79 endDraw(); | |
| 80 return true; | |
| 81 } | |
| 82 | |
| 83 return false; | |
| 84 } |
