BatchedBufferShape类 参考

类 BatchedBufferShape 继承关系图:

Public 成员函数
	BatchedBufferShape (TopoShape shape, MaterialInstance faceMaterial, MaterialInstance edgeMaterial, double deflection)
PrimitiveShape	GetFaces ()
PrimitiveShape	GetEdges ()
boolean	Build ()
boolean	ComputeLineDistances ()
BatchedBufferShape	CloneMe ()
int	GetFaceIndex (int faceTopoId)
long	GetFaceCount ()
void	SetFaceMaterial (MaterialInstance material)
void	SetFaceMaterial (long idx, MaterialInstance material)
int	GetEdgeIndex (int edgeTopoId)
long	GetEdgeCount ()
void	SetEdgeMaterial (MaterialInstance material)
void	SetEdgeMaterial (long idx, MaterialInstance material)
void	ComputeBoundingBox ()
void	Transform (Matrix4 trf)
Float32Array	GetUV (long faceId)
Public 成员函数 继承自 GRepShape
AABox	GetBoundingBox ()
void	SetBoundingBox (AABox val)
double	GetDeflection ()
void	SetDeflection (double val)
boolean	GetBuildVertex ()
void	SetBuildVertex (boolean val)
EnumShapeFilter	GetDisplayFilter ()
void	SetDisplayFilter (EnumShapeFilter val)
boolean	GetChildrenPickable ()
void	SetChildrenPickable (boolean val)
MaterialInstance	GetEdgeMaterial ()
MaterialInstance	GetFaceMaterial ()
TopoShape	GetShape ()
boolean	GetReady ()
GRepShape	Clone ()
boolean	IsNull ()
boolean	Build ()
void	SetShape (TopoShape shape, boolean update)
void	SetShape (TopoShape shape)
int	GetFaceIndex (int faceTopoId)
long	GetFaceCount ()
void	SetFaceMaterial (MaterialInstance material)
void	SetFaceMaterial (long idx, MaterialInstance material)
int	GetEdgeIndex (int edgeTopoId)
long	GetEdgeCount ()
void	SetEdgeMaterial (MaterialInstance material)
void	SetEdgeMaterial (long idx, MaterialInstance material)
void	RequestUpdate ()
boolean	ComputeLineDistances ()
void	ComputeBoundingBox ()
void	Transform (Matrix4 trf)
Float32Array	GetUV (long faceId)

静态 Public 成员函数
static BatchedBufferShape	Cast (GRepShape bs)
静态 Public 成员函数 继承自 GRepShape
static GRepShape	Create (TopoShape shape, MaterialInstance material, MaterialInstance edgeMaterial, double deflection, boolean optimized)
static GRepShape	Create (boolean optimized)

详细描述

<>
BatchedBufferShape

The bridge between BufferGeometry and SceneNode.

成员函数说明

Build()

boolean BatchedBufferShape.Build

(

)

triangulate the shape.

返回

true if done.

重载 GRepShape .

ComputeBoundingBox()

void BatchedBufferShape.ComputeBoundingBox

(

)

计算包围盒

重载 GRepShape .

ComputeLineDistances()

boolean BatchedBufferShape.ComputeLineDistances

(

)

为边增加距离索引数据。

返回

是否成功

重载 GRepShape .

GetEdgeCount()

long BatchedBufferShape.GetEdgeCount

(

)

获取边的个数

返回

边的个数

重载 GRepShape .

GetEdgeIndex()

int BatchedBufferShape.GetEdgeIndex

(

int

edgeTopoId

)

根据Edge的几何ID获取对应的显示索引

参数

edgeTopoId<br>

返回

-1没有找到

重载 GRepShape .

GetFaceCount()

long BatchedBufferShape.GetFaceCount

(

)

获得面的个数

返回

面的个数

重载 GRepShape .

GetFaceIndex()

int BatchedBufferShape.GetFaceIndex

(

int

faceTopoId

)

根据Face的几何ID获取对应的显示索引

参数

faceTopoId

返回

-1没有找到

重载 GRepShape .

GetUV()

Float32Array BatchedBufferShape.GetUV

(

long

faceId

)

获取面的UV数据

参数

faceId

索引

返回

索引Buffer

重载 GRepShape .

SetEdgeMaterial() [1/2]

void BatchedBufferShape.SetEdgeMaterial	(	long	idx,
		MaterialInstance	material
	)

设置指定边的材质

参数

idx	边的索引
material	材质

重载 GRepShape .

SetEdgeMaterial() [2/2]

void BatchedBufferShape.SetEdgeMaterial

(

MaterialInstance

material

)

设置边的材质

参数

material

边的材质

重载 GRepShape .

SetFaceMaterial() [1/2]

void BatchedBufferShape.SetFaceMaterial	(	long	idx,
		MaterialInstance	material
	)

设置指定面的材质

参数

idx	面的索引
material	材质

重载 GRepShape .

SetFaceMaterial() [2/2]

void BatchedBufferShape.SetFaceMaterial

(

MaterialInstance

material

)

设置面的材质

参数

material

材质对象

重载 GRepShape .

Transform()

void BatchedBufferShape.Transform

(

Matrix4

trf

)

整体偏移，修改顶点数据

参数

trf

变换矩阵

重载 GRepShape .