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Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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QSSGRenderRay Struct Reference

#include <qssgrenderray_p.h>

Collaboration diagram for QSSGRenderRay:

Classes

struct  IntersectionResult
struct  HitResult
struct  RayData

Public Member Functions

 QSSGRenderRay ()=default
 QSSGRenderRay (const QVector3D &inOrigin, const QVector3D &inDirection)
std::optional< QVector2D > relative (const QMatrix4x4 &inGlobalTransform, const QSSGBounds3 &inBounds, QSSGRenderBasisPlanes inPlane) const
std::optional< QVector2D > relativeXY (const QMatrix4x4 &inGlobalTransform, const QSSGBounds3 &inBounds) const

Static Public Member Functions

static std::optional< QVector3D > intersect (const QSSGPlane &inPlane, const QSSGRenderRay &ray)
static bool triangleIntersect (const QSSGRenderRay &ray, const QVector3D &v0v0, const QVector3D &v1v1, const QVector3D &v2v2, float &u, float &vv, QVector3D &normal, QSSGCullFaceMode cullMode=QSSGCullFaceMode::Back)
static RayData createRayData (const QMatrix4x4 &globalTransform, const QSSGRenderRay &ray)
static IntersectionResult createIntersectionResult (const RayData &datadata, const HitResult &hit)
static HitResult intersectWithAABBv2 (const RayData &datadata, const QSSGBounds3 &bounds)
static void intersectWithBVH (const RayData &datadata, const QSSGMeshBVHNode *bvh, const QSSGRenderMesh *mesh, QVector< IntersectionResult > &intersections, QSSGCullFaceMode cullMode=QSSGCullFaceMode::Back, int depthdepth=0)
static QVector< IntersectionResult > intersectWithBVHTriangles (const RayData &datadata, const std::vector< QSSGMeshBVHTriangle > &bvhTriangles, int triangleOffset, int triangleCount, QSSGCullFaceMode cullMode=QSSGCullFaceMode::Back)

Public Attributes

QVector3D origin
QVector3D direction

Detailed Description

Definition at line 42 of file qssgrenderray_p.h.

Constructor & Destructor Documentation

◆ QSSGRenderRay() [1/2]

QSSGRenderRay::QSSGRenderRay ( )
default

◆ QSSGRenderRay() [2/2]

QSSGRenderRay::QSSGRenderRay ( const QVector3D & inOrigin,
const QVector3D & inDirection )
inline

Definition at line 47 of file qssgrenderray_p.h.

Member Function Documentation

◆ createIntersectionResult()

QSSGRenderRay::IntersectionResult QSSGRenderRay::createIntersectionResult ( const RayData & data,
const HitResult & hit )
static

Definition at line 55 of file qssgrenderray.cpp.

◆ createRayData()

QSSGRenderRay::RayData QSSGRenderRay::createRayData ( const QMatrix4x4 & globalTransform,
const QSSGRenderRay & ray )
static

Definition at line 30 of file qssgrenderray.cpp.

◆ intersect()

QT_BEGIN_NAMESPACE std::optional< QVector3D > QSSGRenderRay::intersect ( const QSSGPlane & inPlane,
const QSSGRenderRay & ray )
static

Definition at line 20 of file qssgrenderray.cpp.

◆ intersectWithAABBv2()

QSSGRenderRay::HitResult QSSGRenderRay::intersectWithAABBv2 ( const RayData & data,
const QSSGBounds3 & bounds )
static

Definition at line 79 of file qssgrenderray.cpp.

◆ intersectWithBVH()

void QSSGRenderRay::intersectWithBVH ( const RayData & data,
const QSSGMeshBVHNode * bvh,
const QSSGRenderMesh * mesh,
QVector< IntersectionResult > & intersections,
QSSGCullFaceMode cullMode = QSSGCullFaceMode::Back,
int depth = 0 )
static

Definition at line 190 of file qssgrenderray.cpp.

◆ intersectWithBVHTriangles()

QVector< QSSGRenderRay::IntersectionResult > QSSGRenderRay::intersectWithBVHTriangles ( const RayData & data,
const std::vector< QSSGMeshBVHTriangle > & bvhTriangles,
int triangleOffset,
int triangleCount,
QSSGCullFaceMode cullMode = QSSGCullFaceMode::Back )
static

Definition at line 220 of file qssgrenderray.cpp.

◆ relative()

std::optional< QVector2D > QSSGRenderRay::relative ( const QMatrix4x4 & inGlobalTransform,
const QSSGBounds3 & inBounds,
QSSGRenderBasisPlanes inPlane ) const

Definition at line 280 of file qssgrenderray.cpp.

◆ relativeXY()

std::optional< QVector2D > QSSGRenderRay::relativeXY ( const QMatrix4x4 & inGlobalTransform,
const QSSGBounds3 & inBounds ) const
inline

Definition at line 141 of file qssgrenderray_p.h.

◆ triangleIntersect()

bool QSSGRenderRay::triangleIntersect ( const QSSGRenderRay & ray,
const QVector3D & v0,
const QVector3D & v1,
const QVector3D & v2,
float & u,
float & v,
QVector3D & normal,
QSSGCullFaceMode cullMode = QSSGCullFaceMode::Back )
static

Definition at line 117 of file qssgrenderray.cpp.

Member Data Documentation

◆ direction

QVector3D QSSGRenderRay::direction

Definition at line 45 of file qssgrenderray_p.h.

◆ origin

QVector3D QSSGRenderRay::origin

Definition at line 44 of file qssgrenderray_p.h.

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