Kstars
supernovanode.cpp
The Projector class is the primary class that serves as an interface to handle projections.
Definition projector.h:58
QPointF toScreen(const SkyPoint *o, bool oRefract=true, bool *onVisibleHemisphere=nullptr) const
This is exactly the same as toScreenVec but it returns a QPointF.
Definition projector.cpp:93
bool onScreen(const QPointF &p) const
Check whether the projected point is on-screen.
Definition projector.cpp:98
bool checkVisibility(const SkyPoint *p) const
Determine if the skypoint p is likely to be visible in the display window.
Definition projector.cpp:183
virtual void changePos(QPointF pos) override
changes the position of SkyNode on SkyMapLite.
Definition supernovanode.cpp:76
virtual void update() override
Update position and visibility of supernova.
Definition supernovanode.cpp:21
qreal x() const const
qreal y() const const
void setGeometry(QSGGeometry *geometry)
const QColor & color() const const
void setColor(const QColor &color)
void set(float x, float y)
void allocate(int vertexCount, int indexCount)
const AttributeSet & defaultAttributes_Point2D()
Point2D * vertexDataAsPoint2D()
void setOpaqueMaterial(QSGMaterial *material)
DirtyMaterial
OwnsGeometry
void markDirty(DirtyState bits)
void setFlag(Flag f, bool enabled)
void setMatrix(const QMatrix4x4 &matrix)
This file is part of the KDE documentation.
Documentation copyright © 1996-2024 The KDE developers.
Generated on Sat Dec 21 2024 17:04:47 by doxygen 1.12.0 written by Dimitri van Heesch, © 1997-2006
Documentation copyright © 1996-2024 The KDE developers.
Generated on Sat Dec 21 2024 17:04:47 by doxygen 1.12.0 written by Dimitri van Heesch, © 1997-2006
KDE's Doxygen guidelines are available online.