Helper struct to store ray casting parameters. More...

Public Member Functions
	RayCastContext (bool singleResult=true, QSize screenSize=QSize(), float maxDistance=0.f)

Public Attributes
float	maxDistance
	The maximum distance from ray origin to look for hits when casting a ray.

QSize	screenSize
	QSize of the 3d engine window.

bool	singleResult
	If set to `true`, only the closest point cloud hit will be returned (other entities always return only closest hit)

Detailed Description

Helper struct to store ray casting parameters.

Definition at line 51 of file qgsraycastingutils.h.

Constructor & Destructor Documentation

QgsRayCastingUtils::RayCastContext::RayCastContext	(	bool	singleResult = `true`,
		QSize	screenSize = `QSize()`,
		float	maxDistance = `0.f`
	)

inline

Definition at line 53 of file qgsraycastingutils.h.

float QgsRayCastingUtils::RayCastContext::maxDistance

The maximum distance from ray origin to look for hits when casting a ray.

Should be normally set to far plane, to ignore data that will not get displayed in the 3D view

Definition at line 65 of file qgsraycastingutils.h.

QSize QgsRayCastingUtils::RayCastContext::screenSize

QSize of the 3d engine window.

Definition at line 59 of file qgsraycastingutils.h.

bool QgsRayCastingUtils::RayCastContext::singleResult

If set to true, only the closest point cloud hit will be returned (other entities always return only closest hit)

Definition at line 58 of file qgsraycastingutils.h.

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