sDVLHitTest Struct Reference

#include <DVLRenderer.h>

Public Attributes
uint16_t	m_uSizeOfDVLHitTest
	Size of the structure. You must set it to sizeof(sDVLHitTest) before calling HitTest()
float	m_fScreenCoordinateX
	Input: X, Y coordinates of the point in question.
float	m_fScreenCoordinateY
DVLID	m_idNode
	Output: identifier of the node that was hit. Or DVLID_INVALID if there are no 3D objects underneath the X, Y screen coordinate.
float	m_fWorldCoordinateX
	Output: world coordinate of the hit (only valid if m_idNode != DVLID_INVALID)
float	m_fWorldCoordinateY
float	m_fWorldCoordinateZ
float	m_fLocalCoordinateX
	Output: local coordinate of the hit (only valid if m_idNode != DVLID_INVALID). In local coordinates of m_idNode node.
float	m_fLocalCoordinateY
float	m_fLocalCoordinateZ

Detailed Description

This structure is used to retrieve hit-testing information

NOTES

• You need to initialize the m_uSizeOfDVLHitTest member of the sDVLHitTest structure with its size.

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

• DVLRenderer.h