QgsPointCloudRenderContext::TriangulationData Struct Reference

Helper data structure used when rendering points as triangulated surface. More...

#include <qgspointcloudrenderer.h>

Public Attributes
std::vector< QRgb >	colors
	RGB color for each point. More...
std::vector< float >	elevations
	Z value for each point (only used when global map shading is enabled) More...
std::vector< double >	points
	X,Y for each point - kept in this structure so that we can use it without further conversions in Delaunator-cpp. More...

Detailed Description

Helper data structure used when rendering points as triangulated surface.

We populate the structure as we traverse the nodes and then run Delaunay triangulation at the end + draw the triangles.

Since

QGIS 3.36

Definition at line 236 of file qgspointcloudrenderer.h.

Member Data Documentation

colors

std::vector<QRgb> QgsPointCloudRenderContext::TriangulationData::colors

RGB color for each point.

Definition at line 239 of file qgspointcloudrenderer.h.

elevations

std::vector<float> QgsPointCloudRenderContext::TriangulationData::elevations

Z value for each point (only used when global map shading is enabled)

Definition at line 240 of file qgspointcloudrenderer.h.

points

std::vector<double> QgsPointCloudRenderContext::TriangulationData::points

X,Y for each point - kept in this structure so that we can use it without further conversions in Delaunator-cpp.

Definition at line 238 of file qgspointcloudrenderer.h.

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The documentation for this struct was generated from the following file:

• /build/qgis-3.37.0+git20240325+fdefdf9c27f+17bookworm/src/core/pointcloud/qgspointcloudrenderer.h