BufferGeometry类 参考

类 BufferGeometry 继承关系图:

Public 成员函数
	BufferGeometry (EnumPrimitiveType type, long instanceCount)
	BufferGeometry (EnumPrimitiveType type)
EnumPrimitiveType	GetPrimitiveType ()
void	SetPrimitiveType (EnumPrimitiveType val)
long	GetInstanceCount ()
void	SetInstanceCount (long val)
boolean	GetMultiDraw ()
void	SetMultiDraw (boolean val)
AABox	GetBoundingBox ()
ArrayBuffer	GetSubDrawIndex ()
void	SetSubDrawIndex (ArrayBuffer val)
Int32Buffer	GetSubDrawCount ()
void	SetSubDrawCount (Int32Buffer val)
ElementAttribute	GetIndex ()
long	GetUpdateVersion ()
long	GetVertexCount ()
void	SetBoundingBox (AABox box)
boolean	IsEmpty ()
void	RequestUpdate ()
BufferAttribute	GetAttribute (long idx)
void	AddAttribute (EnumAttributeSemantic loc, EnumAttributeComponents component, ArrayBuffer data)
void	SetIndex (Uint32Buffer data)
void	SetIndex (Uint16Buffer data)
BufferAttribute	FindAttribute (EnumAttributeSemantic location)
boolean	HasColorAttribute ()
boolean	HasAttribute (EnumAttributeSemantic semantic)
void	ComputeBoundingBox ()
AABox	GetSafeBoudingBox ()
Public 成员函数 继承自 GfxObject
long	GetUuid ()

详细描述

<> The geometry can be buffered in GPU.

成员函数说明

AddAttribute()

void BufferGeometry.AddAttribute	(	EnumAttributeSemantic	loc,
		EnumAttributeComponents	component,
		ArrayBuffer	data
	)

Add vertex attribute.

GetAttribute()

BufferAttribute BufferGeometry.GetAttribute

(

long

idx

)

Get attribute by index

参数

idx

the index