SelectionManager类 参考

Public 成员函数
boolean	GetDepthTest ()
void	SetDepthTest (boolean val)
boolean	GetHilighting ()
void	SetHilighting (boolean val)
boolean	GetAllowPickNull ()
void	SetAllowPickNull (boolean val)
boolean	GetMultiPick ()
void	SetMultiPick (boolean val)
PickedItemSet	GetSelection ()
PickedItemSet	GetHilight ()
PickedItemSet	GetOverride ()
EnumShapeFilter	GetPickFilter ()
void	SetPickFilter (EnumShapeFilter val)
void	AddListener (PickListener listener)
void	RemoveListener (PickListener listener)
PickedItem	GetPickedItem ()
PickedItem	GetHilightedItem ()
PickedIdList	GetSelectedIds ()
long	GetSelectionCount ()
void	Select (PickedItem id, boolean multiPick, int x, int y)
boolean	Select (Scene pScene, long nodeId)
boolean	Select (SceneNode pNode)
boolean	Select (Scene pScene, ObjectId id)
boolean	Select (Scene pScene, PickedId id)
boolean	Select (Scene pScene, ObjectIdList ids)
boolean	SelectSubShape (Scene pScene, long nodeId, EnumShapeFilter type, long shapeIndex, IntersectPoint pPoint)
boolean	SelectSubShape (Scene pScene, long nodeId, EnumShapeFilter type, long shapeIndex)
boolean	SelectSubTopo (Scene pScene, long nodeId, EnumTopoShapeType type, long topoIdx, IntersectPoint pPoint)
boolean	SelectSubTopo (Scene pScene, long nodeId, EnumTopoShapeType type, long topoIdx)
boolean	SelectSubShape (Scene pScene, ObjectId id, EnumShapeFilter type, long shapeIndex, IntersectPoint pPoint)
boolean	SelectSubShape (Scene pScene, ObjectId id, EnumShapeFilter type, long shapeIndex)
boolean	SelectSubTopo (Scene pScene, PickedId id, IntersectPoint pPoint)
boolean	SelectSubTopo (Scene pScene, PickedId id)
boolean	OverrideSubTopo (Scene pScene, PickedId id)
boolean	OverrideSubTopo (Scene pScene, PickedItem item)
void	RemoveOverride (PickedId id)
void	DeSelectById (long nodeId)
void	DeSelect (PickedItem id)
void	Clear (boolean bNotify)
void	Clear ()
void	ClearOverride ()
void	ClearHilight ()
void	ClearPickFilters ()
void	ResetPickFilters ()
void	AddPickFilter (EnumShapeFilter filter)
void	ClearPickFilter (EnumShapeFilter filter)
void	UpdateStyles ()
void	SetLineWidth (short width)
short	GetLineWidth ()
void	SetPointSize (float size)
float	GetPointSize ()
void	SetPointStyle (EnumPointStyle style)
boolean	Hilight (PickedItem id, int x, int y)
boolean	IsSelected (PickedItem id)
boolean	IsHilighted (PickedItem id)
AABox	GetSelectionBBox ()

详细描述

<> 选择集管理器

成员函数说明

Clear() [1/2]

void SelectionManager.Clear

(

)

清空选择集合

Clear() [2/2]

void SelectionManager.Clear

(

boolean

bNotify

)

清空选择集合

参数

bNotify

是否触发消息通知

GetHilightedItem()

PickedItem SelectionManager.GetHilightedItem

(

)

获取高亮的对象，可能为空

GetPickedItem()

PickedItem SelectionManager.GetPickedItem

(

)

获取选择的对象，可能为空

GetSelectedIds()

PickedIdList SelectionManager.GetSelectedIds

(

)

获取选择的对象ID

返回

ID列表

OverrideSubTopo()

boolean SelectionManager.OverrideSubTopo	(	Scene	pScene,
		PickedId	id )

设置指定的拓扑元素为重写颜色

参数

pScene	场景
id	对象ID

返回

是否成功

Select() [1/5]

void SelectionManager.Select	(	PickedItem	id,
		boolean	multiPick,
		int	x,
		int	y )

选择

参数

id	对象ID
multiPick	是否多选
x	鼠标位置X
y	鼠标位置Y

Select() [2/5]

boolean SelectionManager.Select	(	Scene	pScene,
		long	nodeId )

根据Node的Uuid属性选择

参数

pScene	场景
nodeId	Uuid

返回

是否成功

Select() [3/5]

boolean SelectionManager.Select	(	Scene	pScene,
		ObjectId	id )

根据ID来选择

参数

pScene	主场景
id	对象ID

返回

是否成功

Select() [4/5]

boolean SelectionManager.Select	(	Scene	pScene,
		ObjectIdList	ids )

更加对象ID选择多个对象

参数

pScene	场景
ids	对象列表

返回

是否成功

Select() [5/5]

boolean SelectionManager.Select

(

SceneNode

pNode

)

根据Node来选择

参数

pNode

Node对象

返回

是否成功

SelectSubShape() [1/4]

boolean SelectionManager.SelectSubShape	(	Scene	pScene,
		long	nodeId,
		EnumShapeFilter	type,
		long	shapeIndex )

Selet the sub shape by NodeId

参数

pScene	the scene
nodeId	the Node UUID
type	the sub type
shapeIndex	the index

返回

true if picked successfully.

SelectSubShape() [2/4]

boolean SelectionManager.SelectSubShape	(	Scene	pScene,
		long	nodeId,
		EnumShapeFilter	type,
		long	shapeIndex,
		IntersectPoint	pPoint )

Selet the sub shape by NodeId

参数

pScene	the scene
nodeId	the Node UUID
type	the sub type
shapeIndex	the index

返回

true if picked successfully.

SelectSubShape() [3/4]

boolean SelectionManager.SelectSubShape	(	Scene	pScene,
		ObjectId	id,
		EnumShapeFilter	type,
		long	shapeIndex )

Selet the sub shape by element id

参数

pScene	the scene
id	the Element id
type	the sub type.
shapeIndex	the index

返回

true if picked successfully .

SelectSubShape() [4/4]

boolean SelectionManager.SelectSubShape	(	Scene	pScene,
		ObjectId	id,
		EnumShapeFilter	type,
		long	shapeIndex,
		IntersectPoint	pPoint )

Selet the sub shape by element id

参数

pScene	the scene
id	the Element id
type	the sub type.
shapeIndex	the index

返回

true if picked successfully .

SetLineWidth()

void SelectionManager.SetLineWidth

(

short

width

)

设置选择线宽

参数

width

SetPointSize()

void SelectionManager.SetPointSize

(

float

size

)

设置点的大小

参数

size

大小

UpdateStyles()

void SelectionManager.UpdateStyles

(

)

根据主题更新选择、高亮等显示样式