Mercurial > ldforge2 / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/tools/pathtool.cpp	Tue Mar 15 19:48:07 2022 +0200
@@ -0,0 +1,48 @@
+#include "pathtool.h"
+#include "modeleditor.h"
+#include "linetypes/edge.h"
+#include "document.h"
+
+PathTool::PathTool(Document *document) :
+	AbstractDrawTool{document}
+{
+}
+
+QString PathTool::name() const
+{
+	return tr("Draw path");
+}
+
+QString PathTool::toolTip() const
+{
+	return tr("Draw paths");
+}
+
+void PathTool::overpaint(Canvas* canvas, QPainter* painter) const
+{
+	painter->setPen(QPen{Qt::black, 2, Qt::DashLine, Qt::RoundCap, Qt::MiterJoin});
+	if (this->previewPolygon.size() >= 2)
+	{
+		canvas->drawWorldPolyline(painter, this->previewPolygon);
+	}
+	for (const glm::vec3& point : this->polygon)
+	{
+		canvas->drawWorldPoint(painter, point);
+	}
+	canvas->drawWorldPoint(painter, this->previewPoint);
+}
+
+QString PathTool::iconName() const
+{
+	return ":/icons/polyline.png";
+}
+
+void PathTool::closeShape()
+{
+	std::unique_ptr<ModelEditor> modelEditor = this->document->editModel();
+	for (std::size_t i = 0; i < this->polygon.size() - 1; i += 1)
+	{
+		modelEditor->append<ldraw::Edge>(std::array{this->polygon[i], this->polygon[i + 1]}, ldraw::EDGE_COLOR);
+	}
+	this->clearPoints();
+}