qssgshadowmaphelpers.cpp File Reference

(52d7d5fd47f2363f25fc1336df3314542ad63eb7)

#include "qssgshadowmaphelpers_p.h"
#include "qssgdebugdrawsystem_p.h"
#include "qssgrenderray_p.h"

Include dependency graph for qssgshadowmaphelpers.cpp:

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Classes
struct	Vertex
	\qmltype MapCircle \nativetype QDeclarativeCircleMapItem \inqmlmodule QtLocation More...

Functions
static bool	lineLineIntersection (QVector2D a, QVector2D b, QVector2D c, QVector2D d)
static QList< QVector3D >	sliceBoxByPlanes (const QList< std::array< QVector3D, 2 > > &planes, const QSSGBoxPoints &castingBox, QSSGDebugDrawSystem *debugDrawSystem, const QColor &color)

Variables
static QT_BEGIN_NAMESPACE constexpr std::array< std::array< int, 2 >, 12 >	BOX_LINE_INDICES

Function Documentation

lineLineIntersection()

bool lineLineIntersection ( QVector2D a, QVector2D b, QVector2D c, QVector2D d )

static

Definition at line 85 of file qssgshadowmaphelpers.cpp.

sliceBoxByPlanes()

QList< QVector3D > sliceBoxByPlanes ( const QList< std::array< QVector3D, 2 > > & planes, const QSSGBoxPoints & castingBox, QSSGDebugDrawSystem * debugDrawSystem, const QColor & color )

static

Definition at line 152 of file qssgshadowmaphelpers.cpp.

References Vertex::active.

Variable Documentation

BOX_LINE_INDICES

QT_BEGIN_NAMESPACE constexpr std::array< std::array< int, 2 >, 12 > BOX_LINE_INDICES

staticconstexpr

Initial value:

= {
    std::array<int, 2> { 0, 1 }, std::array<int, 2> { 1, 2 }, std::array<int, 2> { 2, 3 }, std::array<int, 2> { 3, 0 },
    std::array<int, 2> { 4, 5 }, std::array<int, 2> { 5, 6 }, std::array<int, 2> { 6, 7 }, std::array<int, 2> { 7, 4 },
    std::array<int, 2> { 0, 4 }, std::array<int, 2> { 1, 5 }, std::array<int, 2> { 2, 6 }, std::array<int, 2> { 3, 7 },
}

Definition at line 12 of file qssgshadowmaphelpers.cpp.