The AbstractViewerDrawer class is a base class for all viewer drawers implementations. More...

#include <vclib/render/drawers/abstract_viewer_drawer.h>

Inheritance diagram for vcl::AbstractViewerDrawer< DerivedRenderApp >:

[legend]

Public Member Functions
	AbstractViewerDrawer (uint width=1024, uint height=768)

const DrawableObjectVector &	drawableObjectVector () const

void	setDrawableObjectVector (const std::shared_ptr< DrawableObjectVector > &v)

uint	pushDrawableObject (const DrawableObject &obj)

uint	pushDrawableObject (DrawableObject &&obj)

void	fitScene ()

virtual void	toggleAxisVisibility ()=0

virtual void	toggleTrackBallVisibility ()=0

void	onInit (uint) override

void	onResize (unsigned int width, unsigned int height) override

void	onKeyPress (Key::Enum key, const KeyModifiers &modifiers) override

void	onKeyRelease (Key::Enum key, const KeyModifiers &modifiers) override

void	onMouseMove (double x, double y, const KeyModifiers &modifiers) override

void	onMousePress (MouseButton::Enum button, double x, double y, const KeyModifiers &modifiers) override

void	onMouseRelease (MouseButton::Enum button, double x, double y, const KeyModifiers &modifiers) override

void	onMouseScroll (double dx, double dy, const KeyModifiers &modifiers) override

Public Member Functions inherited from vcl::DesktopTrackBall< float >
	DesktopTrackBall (uint width=1024, uint height=768)

bool	isDragging () const

MotionType	currentMotion () const

DirectionalLight< float >	light () const

const Camera< float > &	camera () const

Matrix44< float >	viewMatrix () const

Matrix44< float >	lightGizmoMatrix () const

Matrix44< float >	gizmoMatrix () const

Matrix44< float >	projectionMatrix () const

void	resetTrackBall ()

void	setTrackBall (const Point3< float > &center, float radius)

void	focus (const Point3< float > &center)

void	resizeViewer (uint w, uint h)

void	setKeyModifiers (KeyModifiers keys)

void	moveMouse (int x, int y)

void	pressMouse (MouseButton::Enum button)

void	releaseMouse (MouseButton::Enum button)

void	scroll (float pixelDeltaX, float pixelDeltaY)

void	keyPress (Key::Enum key)

void	keyRelease (Key::Enum key)

Public Member Functions inherited from vcl::EventDrawer< DerivedRenderApp >
	EventDrawer (uint, uint)

virtual void	onMouseDoubleClick (MouseButton::Enum button, double x, double y, const KeyModifiers &modifiers)

Public Member Functions inherited from vcl::PlainDrawer< DerivedRenderApp >
	PlainDrawer (uint, uint)

virtual void	onResize (uint width, uint height)

virtual void	onDraw (uint viewId)

virtual void	onDrawContent (uint viewId)

virtual void	onPostDraw ()

Protected Types
using	DTB = vcl::DesktopTrackBall< float >

Protected Types inherited from vcl::PlainDrawer< DerivedRenderApp >
using	DRT = DerivedRenderApp

Protected Member Functions
void	readRequest (MouseButton::Enum button, double x, double y, const KeyModifiers &modifiers, bool homogeneousNDC=true)

Protected Member Functions inherited from vcl::PlainDrawer< DerivedRenderApp >
auto *	derived ()

const auto *	derived () const

Protected Attributes
std::shared_ptr< DrawableObjectVector >	mDrawList

Private Member Functions
auto *	derived ()

const auto *	derived () const

Private Attributes
bool	mReadRequested = false

Additional Inherited Members
Public Types inherited from vcl::DesktopTrackBall< float >
using	ScalarType = float

using	MatrixType = vcl::Matrix44< float >

using	TrackBallType = vcl::TrackBall< float >

Static Public Attributes inherited from vcl::DesktopTrackBall< float >
static const Point3< float >	UNIT_X

static const Point3< float >	UNIT_Y

Static Public Attributes inherited from vcl::EventDrawer< DerivedRenderApp >
static const bool	CAN_BLOCK_EVENT_PROPAGATION = false

Detailed Description

template<typename DerivedRenderApp>
class vcl::AbstractViewerDrawer< DerivedRenderApp >

The AbstractViewerDrawer class is a base class for all viewer drawers implementations.

It provides all the common functionalities of a viewer, but not the core rendering functionalities. It is meant to be subclassed by a concrete viewer drawer implementation.