Selection Class Reference

Public Member Functions
void	GetSelectedVerts (std::vector< unsigned int > &_verts)
void	GetSelectedVerts (std::set< unsigned int > &_verts)
void	SelectFace (unsigned int _id, bool _deselect=false)
void	SelectVert (unsigned int _id, bool _deselect=false)
void	SelectMesh (Mesh *mesh)
void	SelectEntity (IEntity *entity)
void	SelectMaterial (Material *material)
void	SelectElement (ISelectable *element)
void	DeselectFace (unsigned int _id)
void	DeselectVert (unsigned int _id)
void	DeselectEntity ()
void	DeselectMesh ()
void	DeselectMat ()
void	DeselectElement ()
void	ClearVertSel ()
void	ClearFaceSel ()
void	ClearSelection ()
void	SetSelectionPivot (glm::vec3 _pivot)
glm::vec3	GetSelectionPivot ()
void	CalcSelPivot ()
void	SetTool (Tool _sel)
void	SetSelMode (SelMode _sel)
Tool	GetTool ()
SelMode	GetSelMode ()
Mesh *	GetSelectedMesh ()
IEntity *	GetSelectedEntity ()
Material *	GetSelectedMaterial ()
IEntity *	GetTransformHandle ()
ISelectable *	GetSelectedElement ()
bool	IsVertSelected (unsigned int _id)
bool	IsFaceSelected (unsigned int _id)
void	ToggleSelectionVisibility ()
void	SetTransformHandle (IEntity *transformHandle)
void	UpdateTransformHandle ()
void	Reset ()
	Selection ()
	Storage container for information on all selections.

Static Public Member Functions
static Mesh *	GetNearestMesh (Scene *scene, float u, float v)
	Returns the nearest mesh to the clicked position.
static int	GetNearestVert (Scene *scene, float u, float v)
	Returns the nearest vertex to the clicked position.
static int	GetNearestFace (Scene *scene, float u, float v)
	Returns the nearest face to the clicked position.

Public Attributes
std::set< unsigned int >	newSelVerts
std::set< unsigned int >	removedSelVerts

Constructor & Destructor Documentation

Selection()

Selection::Selection

(

)

Storage container for information on all selections.

Member Function Documentation

CalcSelPivot()

void Selection::CalcSelPivot

(

)

ClearFaceSel()

void Selection::ClearFaceSel

(

)

ClearSelection()

void Selection::ClearSelection

(

)

ClearVertSel()

void Selection::ClearVertSel

(

)

DeselectElement()

void Selection::DeselectElement

(

)

DeselectEntity()

void Selection::DeselectEntity

(

)

DeselectFace()

void Selection::DeselectFace

(

unsigned int

_id

)

DeselectMat()

void Selection::DeselectMat

(

)

DeselectMesh()

void Selection::DeselectMesh

(

)

DeselectVert()

void Selection::DeselectVert

(

unsigned int

_id

)

GetNearestFace()

int Selection::GetNearestFace ( Scene *  scene, float  u, float  v  )

static

Returns the nearest face to the clicked position.

Parameters

scene	Scene to check
u	U coordinate onscreen
v	V coordinate onscreen

Returns

Selected face index, or -1 if none was found

GetNearestMesh()

Mesh * Selection::GetNearestMesh ( Scene *  scene, float  u, float  v  )

static

Returns the nearest mesh to the clicked position.

Parameters

scene	Scene to check
u	U coordinate onscreen
v	V coordinate onscreen

Returns

Selected mesh

GetNearestVert()

int Selection::GetNearestVert ( Scene *  scene, float  u, float  v  )

static

Returns the nearest vertex to the clicked position.

Parameters

scene	Scene to check
u	U coordinate onscreen
v	V coordinate onscreen

Returns

Selected vertex index, or -1 if none was found

GetSelectedElement()

ISelectable * Selection::GetSelectedElement

(

)

GetSelectedEntity()

IEntity * Selection::GetSelectedEntity

(

)

GetSelectedMaterial()

Material * Selection::GetSelectedMaterial

(

)

GetSelectedMesh()

Mesh * Selection::GetSelectedMesh

(

)

GetSelectedVerts() [1/2]

void Selection::GetSelectedVerts

(

std::set< unsigned int > &

_verts

)

GetSelectedVerts() [2/2]

void Selection::GetSelectedVerts

(

std::vector< unsigned int > &

_verts

)

GetSelectionPivot()

glm::vec3 Selection::GetSelectionPivot

(

)

GetSelMode()

SelMode Selection::GetSelMode

(

)

GetTool()

Tool Selection::GetTool

(

)

GetTransformHandle()

IEntity * Selection::GetTransformHandle

(

)

IsFaceSelected()

bool Selection::IsFaceSelected

(

unsigned int

_id

)

IsVertSelected()

bool Selection::IsVertSelected

(

unsigned int

_id

)

Reset()

void Selection::Reset

(

)

SelectElement()

void Selection::SelectElement

(

ISelectable *

element

)

SelectEntity()

void Selection::SelectEntity

(

IEntity *

entity

)

SelectFace()

void Selection::SelectFace	(	unsigned int	_id,
		bool	_deselect = false
	)

SelectMaterial()

void Selection::SelectMaterial

(

Material *

material

)

SelectMesh()

void Selection::SelectMesh

(

Mesh *

mesh

)

SelectVert()

void Selection::SelectVert	(	unsigned int	_id,
		bool	_deselect = false
	)

SetSelectionPivot()

void Selection::SetSelectionPivot

(

glm::vec3

_pivot

)

SetSelMode()

void Selection::SetSelMode

(

SelMode

_sel

)

SetTool()

void Selection::SetTool

(

Tool

_sel

)

SetTransformHandle()

void Selection::SetTransformHandle

(

IEntity *

transformHandle

)

ToggleSelectionVisibility()

void Selection::ToggleSelectionVisibility

(

)

UpdateTransformHandle()

void Selection::UpdateTransformHandle

(

)

Member Data Documentation

newSelVerts

std::set<unsigned int> Selection::newSelVerts

removedSelVerts

std::set<unsigned int> Selection::removedSelVerts