Differential D15043 Diff 40336 src/widgets/3dview/linemesh.cpp

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src/widgets/3dview/linemesh.cpp

Show All 15 Lines1/* Atelier KDE Printer Host for 3D Printing
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16​ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details. 17​ GNU General Public License for more details.
18 18​
19 You should have received a copy of the GNU General Public License 19​ You should have received a copy of the GNU General Public License
20 along with this program. If not, see <http://www.gnu.org/licenses/>. 20​ along with this program. If not, see <http://www.gnu.org/licenses/>.
21*/ 21​*/
22 22​
23#include <QGeometryRenderer> 23​#include <QGeometryRenderer>
24#include <QVector3D> ​
25#include <QVector4D> 24​#include <QVector4D>
26#include "gcodeto4d.h" 25​#include "gcodeto4d.h"
27#include "linemesh.h" 26​#include "linemesh.h"
28#include "linemeshgeometry.h" 27​#include "linemeshgeometry.h"
29 28​
30LineMesh::LineMesh(Qt3DCore::QNode *parent) : 29​LineMesh::LineMesh(Qt3DCore::QNode *parent) :
31 Qt3DRender::QGeometryRenderer(parent) 30​ Qt3DRender::QGeometryRenderer(parent)
32 , _lineMeshGeo(nullptr) 31​ , _lineMeshGeo(nullptr)
Show All 28 Lines57{
61 std::transform(pos.cbegin(), pos.cend(), 60​ std::transform(pos.cbegin(), pos.cend(),
62 std::back_inserter(vertices), 61​ std::back_inserter(vertices),
63 [] (const QVector4D &x) { return x.toVector3D(); }); 62​ [] (const QVector4D &x) { return x.toVector3D(); });
64 63​
65 _lineMeshGeo = new LineMeshGeometry(vertices, this); 64​ _lineMeshGeo = new LineMeshGeometry(vertices, this);
66 setVertexCount(_lineMeshGeo->vertexCount()); 65​ setVertexCount(_lineMeshGeo->vertexCount());
67 setGeometry(_lineMeshGeo); 66​ setGeometry(_lineMeshGeo);
68 emit finished(); 67​ emit finished();
68​ emit centerChanged(center());
69​}
70​
71​QVector3D LineMesh::center()
72​{
73​ return _lineMeshGeo ? _lineMeshGeo->center() : QVector3D();
69} 74​}