mira::OgreUtils Namespace Reference

Functions
template<typename TPoint >
Ogre::Vector3	toOgreVector (const TPoint &p)
template<>
Ogre::Vector3	toOgreVector< Point2f > (const Point2f &p)
template<>
Ogre::Vector3	toOgreVector< Point3f > (const Point3f &p)
template<>
Ogre::Vector3	toOgreVector< Pose2 > (const Pose2 &p)
template<>
Ogre::Vector3	toOgreVector< PoseCov2 > (const PoseCov2 &p)
template<>
Ogre::Vector3	toOgreVector< Pose3 > (const Pose3 &p)
template<>
Ogre::Vector3	toOgreVector< PoseCov3 > (const PoseCov3 &p)
template<>
Ogre::Vector3	toOgreVector< RigidTransform< double, 2 > > (const RigidTransform< double, 2 > &p)
template<>
Ogre::Vector3	toOgreVector< RigidTransformCov< double, 2 > > (const RigidTransformCov< double, 2 > &p)
template<>
Ogre::Vector3	toOgreVector< RigidTransform< double, 3 > > (const RigidTransform< double, 3 > &p)
template<>
Ogre::Vector3	toOgreVector< RigidTransformCov< double, 3 > > (const RigidTransformCov< double, 3 > &p)
template<typename ColorType >
Ogre::ColourValue	toOgreColor (const ColorType &c)
template<>
Ogre::ColourValue	toOgreColor< Color::RGB > (const Color::RGB &c)
template<>
Ogre::ColourValue	toOgreColor< Color::RGBA > (const Color::RGBA &c)
MIRA_GUI_WIDGETS_EXPORT void	loadResource (const Path &path, const Ogre::String &resourceGroup)
MIRA_GUI_WIDGETS_EXPORT void	setTransform (Ogre::SceneNode *node, const RigidTransform2f &t)
	Sets position and orientation of the scene node according to the specified transform. More...
MIRA_GUI_WIDGETS_EXPORT void	setTransform (Ogre::SceneNode *node, const RigidTransform3f &t)
	Sets position and orientation of the scene node according to the specified transform. More...
MIRA_GUI_WIDGETS_EXPORT void	setPosition (Ogre::SceneNode *node, const Eigen::Vector2f &t)
	Sets the position of the scene node according to the specified translation. More...
MIRA_GUI_WIDGETS_EXPORT void	setPosition (Ogre::SceneNode *node, const Eigen::Vector3f &t)
	Sets the position of the scene node according to the specified translation. More...
MIRA_GUI_WIDGETS_EXPORT void	setOrientation (Ogre::SceneNode *node, const Eigen::Rotation2D< float > &r)
	Sets the orientation of the scene node according to the specified rotation. More...
MIRA_GUI_WIDGETS_EXPORT void	setOrientation (Ogre::SceneNode *node, const Eigen::Quaternion< float > &r)
	Sets the orientation of the scene node according to the specified rotation. More...
MIRA_GUI_WIDGETS_EXPORT bool	hasAttachedObject (Ogre::SceneNode *node, Ogre::MovableObject *object)
	Returns true if object is directly or indirectly attached to the given node. More...
MIRA_GUI_WIDGETS_EXPORT void	rayQuery (Ogre::SceneNode *node, const Ogre::Ray &ray, Ogre::RaySceneQueryResult &oResult, uint32 queryMask=0xFFFFFFFF)
	Performs ray intersection tests for ALL movable objects in the specified scene node and all of its child nodes. More...
MIRA_GUI_WIDGETS_EXPORT std::pair< bool, float >	rayObjectCollision (const Ogre::Ray &ray, const Ogre::MovableObject *object)
	Performs a ray/object collision check. More...

Function Documentation

toOgreVector()

Ogre::Vector3 mira::OgreUtils::toOgreVector ( const TPoint &  p )

inline

Examples:

tutorials/Point3BasicVisualization.C, and tutorials/Point3Visualization.C.

toOgreVector< Point2f >()

Ogre::Vector3 mira::OgreUtils::toOgreVector< Point2f > ( const Point2f &  p )

inline

toOgreVector< Point3f >()

Ogre::Vector3 mira::OgreUtils::toOgreVector< Point3f > ( const Point3f &  p )

inline

toOgreVector< Pose2 >()

Ogre::Vector3 mira::OgreUtils::toOgreVector< Pose2 > ( const Pose2 &  p )

inline

toOgreVector< PoseCov2 >()

Ogre::Vector3 mira::OgreUtils::toOgreVector< PoseCov2 > ( const PoseCov2 &  p )

inline

toOgreVector< Pose3 >()

Ogre::Vector3 mira::OgreUtils::toOgreVector< Pose3 > ( const Pose3 &  p )

inline

toOgreVector< PoseCov3 >()

Ogre::Vector3 mira::OgreUtils::toOgreVector< PoseCov3 > ( const PoseCov3 &  p )

inline

toOgreVector< RigidTransform< double, 2 > >()

Ogre::Vector3 mira::OgreUtils::toOgreVector< RigidTransform< double, 2 > > ( const RigidTransform< double, 2 > &  p )

inline

toOgreVector< RigidTransformCov< double, 2 > >()

Ogre::Vector3 mira::OgreUtils::toOgreVector< RigidTransformCov< double, 2 > > ( const RigidTransformCov< double, 2 > &  p )

inline

toOgreVector< RigidTransform< double, 3 > >()

Ogre::Vector3 mira::OgreUtils::toOgreVector< RigidTransform< double, 3 > > ( const RigidTransform< double, 3 > &  p )

inline

toOgreVector< RigidTransformCov< double, 3 > >()

Ogre::Vector3 mira::OgreUtils::toOgreVector< RigidTransformCov< double, 3 > > ( const RigidTransformCov< double, 3 > &  p )

inline

toOgreColor()

Ogre::ColourValue mira::OgreUtils::toOgreColor ( const ColorType &  c )

inline

toOgreColor< Color::RGB >()

Ogre::ColourValue mira::OgreUtils::toOgreColor< Color::RGB > ( const Color::RGB &  c )

inline

toOgreColor< Color::RGBA >()

Ogre::ColourValue mira::OgreUtils::toOgreColor< Color::RGBA > ( const Color::RGBA &  c )

inline

loadResource()

MIRA_GUI_WIDGETS_EXPORT void mira::OgreUtils::loadResource	(	const Path &	path,
		const Ogre::String &	resourceGroup
	)

setTransform() [1/2]

MIRA_GUI_WIDGETS_EXPORT void mira::OgreUtils::setTransform	(	Ogre::SceneNode *	node,
		const RigidTransform2f &	t
	)

Sets position and orientation of the scene node according to the specified transform.

Examples:

tutorials/Point3Visualization.C.

setTransform() [2/2]

MIRA_GUI_WIDGETS_EXPORT void mira::OgreUtils::setTransform	(	Ogre::SceneNode *	node,
		const RigidTransform3f &	t
	)

Sets position and orientation of the scene node according to the specified transform.

setPosition() [1/2]

MIRA_GUI_WIDGETS_EXPORT void mira::OgreUtils::setPosition	(	Ogre::SceneNode *	node,
		const Eigen::Vector2f &	t
	)

Sets the position of the scene node according to the specified translation.

setPosition() [2/2]

MIRA_GUI_WIDGETS_EXPORT void mira::OgreUtils::setPosition	(	Ogre::SceneNode *	node,
		const Eigen::Vector3f &	t
	)

Sets the position of the scene node according to the specified translation.

setOrientation() [1/2]

MIRA_GUI_WIDGETS_EXPORT void mira::OgreUtils::setOrientation	(	Ogre::SceneNode *	node,
		const Eigen::Rotation2D< float > &	r
	)

Sets the orientation of the scene node according to the specified rotation.

setOrientation() [2/2]

MIRA_GUI_WIDGETS_EXPORT void mira::OgreUtils::setOrientation	(	Ogre::SceneNode *	node,
		const Eigen::Quaternion< float > &	r
	)

Sets the orientation of the scene node according to the specified rotation.

hasAttachedObject()

MIRA_GUI_WIDGETS_EXPORT bool mira::OgreUtils::hasAttachedObject	(	Ogre::SceneNode *	node,
		Ogre::MovableObject *	object
	)

Returns true if object is directly or indirectly attached to the given node.

rayQuery()

MIRA_GUI_WIDGETS_EXPORT void mira::OgreUtils::rayQuery	(	Ogre::SceneNode *	node,
		const Ogre::Ray &	ray,
		Ogre::RaySceneQueryResult &	oResult,
		uint32	queryMask = 0xFFFFFFFF
	)

Performs ray intersection tests for ALL movable objects in the specified scene node and all of its child nodes.

All movable objects that are hit by the ray are stored in oResult.

rayObjectCollision()

MIRA_GUI_WIDGETS_EXPORT std::pair<bool,float> mira::OgreUtils::rayObjectCollision	(	const Ogre::Ray &	ray,
		const Ogre::MovableObject *	object
	)

Performs a ray/object collision check.

If the ray collides with the object, this method returns (true, distance to collision). If the ray does not collide with the object the method returns (false, ?). The intersection point can be computed as: ray.getPoint(result.second); For an Entity and ManualObject this method performs the tests down to polygon level.