EntityMoveable Class Reference

Complements the Entity with a possibility to define and edit a local coordinate system. More...

#include <entitymoveable.h>

Inherits Entity.

Inherited by EntityCloud, and Light.

Public Member Functions
	EntityMoveable ()
	Creates the Entity at the origin. More...
	EntityMoveable (float x, float y, float z)
	Creates the Entity at the given position. More...
void	rotate (QVector3D &axis, float angle)
	Rotates the local coordinate system around a given axis. More...
void	move (QVector3D &vec)
	Moves the model along a vector. More...
virtual void	scale (float value)
	Scales the object around the local origin. More...
virtual void	reset ()
	Resets the local coordinate system to the world coordinate system.
Public Member Functions inherited from Entity
	Entity (float x, float y, float z)
	Creates a new entity at the given location. More...
	Entity ()
	Creates a new entity at the origin (0,0,0).
float	distance (Entity &to)
	Computes the euclidean distance to another entity. More...
float	distance (float x, float y, float z)
	Computes the euclidean distance to a location. More...
QVector3D	getPos ()
	Returns the location of the entity. More...
virtual void	setPos (QVector3D &pos)
	Changes the entity's location. More...
virtual void	setPos (float x, float y, float z)
	Changes the entity's location. More...

Protected Attributes
QMatrix4x4	modelMat

Additional Inherited Members
Public Attributes inherited from Entity
float	x
	The x coordinate of the entity's location.
float	y
	The y coordinate of the entity's location.
float	z
	The z coordinate of the entity's location.

Detailed Description

Complements the Entity with a possibility to define and edit a local coordinate system.

Constructor & Destructor Documentation

EntityMoveable::EntityMoveable

(

)

Creates the Entity at the origin.

The local coordinate system equals the global one.

EntityMoveable::EntityMoveable	(	float	x,
		float	y,
		float	z
	)

Creates the Entity at the given position.

The local coordinate system is shifted to the given location.

Parameters

x	The x coordinate of the local origin in world coordinates.
y	The y coordinate of the local origin in world coordinates.
z	The z coordinate of the local origin in world coordinates.

Member Function Documentation

void EntityMoveable::move

(

QVector3D &

vec

)

Moves the model along a vector.

Parameters

vec	The translation vector in world space coordinates.

void EntityMoveable::rotate	(	QVector3D &	axis,
		float	angle
	)

Rotates the local coordinate system around a given axis.

The rotation center is the local origin.

Parameters

axis	The rotation axis, given in world space coordinates.
angle	The rotation angle in degrees.

void EntityMoveable::scale ( float  value )

virtual

Scales the object around the local origin.

Parameters

value

The scaling coefficient.

Reimplemented in Light.

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

• entitymoveable.h
• entitymoveable.cpp