SimpleMeshInstance Class Reference

#include <SimpleMesh.hpp>

Inheritance diagram for SimpleMeshInstance:

Public Member Functions
Transformation &	getTransform ()
	SimpleMeshInstance (Application *app, SimpleMesh *mesh, bool pickable=true)
virtual	~SimpleMeshInstance ()
void	prepareDraw (DrawArgs &args, Shader *shader)
virtual bool	update (double time, double timeDelta)
template<typename t >
void	uniform (string const &name, t value)
id_t const &	getId () const
id_t const	getPickId () const

Protected Attributes
Application *	m_app
id_t	m_id
bool	m_pickable

Private Attributes
SimpleMesh *	m_mesh
Transformation	m_transformation
map< string, function< void(Shader *)> >	m_uniforms

Detailed Description

SimpleMeshInstance is an instance of a simple-mesh. It will actually be rendered and is registered in the scene-graph.

Definition at line 11 of file SimpleMesh.hpp.

Constructor & Destructor Documentation

SimpleMeshInstance	(	Application *	app,
		SimpleMesh *	mesh,
		bool	pickable = true
	)

Creates a SimpleMeshInstance

Parameters

app	The global application
mesh	The SimpleMesh of which this object is an instance
pickable	If pickable is true this object will be drawn into the id-buffer to make it visible to the picker

Definition at line 6 of file SimpleMesh.cpp.

~SimpleMeshInstance ( )

virtual

Destructs a SimpleMeshInstance and unregisters it at its SimpleMesh.

Definition at line 11 of file SimpleMesh.cpp.

Member Function Documentation

id_t const& getId ( ) const

inlineinherited

Accessor to the objects id.

Returns

The objects id.

Definition at line 23 of file ISceneObject.hpp.

id_t const getPickId ( ) const

inlineinherited

Accessor to the picking-id. This is 0 for non-pickable obejcts, and the objects id for every other object.

Returns

The picking-id.

Definition at line 28 of file ISceneObject.hpp.

Transformation& getTransform ( )

inline

Accessor for instances transformation

Returns

a reference of the instances transformation

Definition at line 22 of file SimpleMesh.hpp.

void prepareDraw	(	DrawArgs &	args,
		Shader *	shader
	)

Sets all uniforms in the shader that are necessary for this instance to be drawn.

Parameters

args	The DrawArgs that should be used for this rendering
shader	The shader that should be used for this rendering

Definition at line 17 of file SimpleMesh.cpp.

void uniform ( string const &  name, t  value  )

inline

Sets a specific uniform for this instance.

Parameters

name	The uniform-name
value	The uniform's value

Definition at line 58 of file SimpleMesh.hpp.

bool update ( double  time, double  timeDelta  )

virtual

Actually does nothing but to return wheter or not the objects transformation has changed since the last frame.

Parameters

time	The absolute frame time - ignored
timeDelta	The time since the last frame - ignored

Reimplemented from ISceneObject.

Definition at line 30 of file SimpleMesh.cpp.

Member Data Documentation

Application* m_app

protectedinherited

The global application

Definition at line 14 of file ISceneObject.hpp.

id_t m_id

protectedinherited

The id of this object

Definition at line 15 of file ISceneObject.hpp.

SimpleMesh* m_mesh

private

The SimpleMesh of which this object is an instance

Definition at line 13 of file SimpleMesh.hpp.

bool m_pickable

protectedinherited

Wheter the object is packable or not

Definition at line 16 of file ISceneObject.hpp.

Transformation m_transformation

private

The transformation of this instance

Definition at line 14 of file SimpleMesh.hpp.

map<string,function<void(Shader*)> > m_uniforms

private

A map of modifier to enable custom uniform-settings for each instance

Definition at line 15 of file SimpleMesh.hpp.

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

• src/SimpleMesh.hpp
• src/SimpleMesh.cpp