comparison: src/tools/drawtool.cpp
src/tools/drawtool.cpp
- changeset 106
- 128efb9d148b
- parent 104
- cd4df75924b7
- child 108
- 94c92c923713
equal
deleted
inserted
replaced
| 105:6ca6e8c647d4 | 106:128efb9d148b |
|---|---|
| 16 return result; | 16 return result; |
| 17 } | 17 } |
| 18 | 18 |
| 19 bool DrawTool::mouseClick(const Canvas::MouseClickInfo& info) | 19 bool DrawTool::mouseClick(const Canvas::MouseClickInfo& info) |
| 20 { | 20 { |
| 21 static_cast<void>(info); | 21 if (info.worldPosition.has_value()) |
| 22 QMessageBox::information(nullptr, "hleelo", "it works"); | 22 { |
| 23 const glm::vec3& pos = info.worldPosition.value(); | |
| 24 const auto isCloseToPos = [&](const glm::vec3& x){return geom::isclose(x, pos);}; | |
| 25 if (any(this->polygon, isCloseToPos)) | |
| 26 { | |
| 27 QMessageBox::information(nullptr, "test", "close the polygon"); | |
| 28 } | |
| 29 else | |
| 30 { | |
| 31 this->polygon.push_back(pos); | |
| 32 auto& previewLayer = info.invoker->modifyPreviewLayer(Canvas::DrawToolPreview).polygons; | |
| 33 previewLayer.clear(); | |
| 34 previewLayer.push_back({this->polygon}); | |
| 35 if (this->polygon.size() == 4) | |
| 36 { | |
| 37 QMessageBox::information(nullptr, "test", "close the polygon"); | |
| 38 } | |
| 39 } | |
| 40 } | |
| 23 return true; | 41 return true; |
| 24 } | 42 } |
| 43 | |
| 44 void DrawTool::reset() | |
| 45 { | |
| 46 this->polygon.clear(); | |
| 47 } |
