Open CASCADE Technology 7.8.2.dev
Graphic3d_Buffer.hxx File Reference

Data Structures

struct  Graphic3d_Attribute
 Vertex attribute definition. More...
 
class  Graphic3d_Buffer
 Buffer of vertex attributes. More...
 

Typedefs

typedef NCollection_Array1< Graphic3d_AttributeGraphic3d_Array1OfAttribute
 

Enumerations

enum  Graphic3d_TypeOfAttribute {
  Graphic3d_TOA_POS = 0 , Graphic3d_TOA_NORM , Graphic3d_TOA_UV , Graphic3d_TOA_COLOR ,
  Graphic3d_TOA_CUSTOM
}
 Type of attribute in Vertex Buffer. More...
 
enum  Graphic3d_TypeOfData {
  Graphic3d_TOD_USHORT , Graphic3d_TOD_UINT , Graphic3d_TOD_VEC2 , Graphic3d_TOD_VEC3 ,
  Graphic3d_TOD_VEC4 , Graphic3d_TOD_VEC4UB , Graphic3d_TOD_FLOAT
}
 Type of the element in Vertex or Index Buffer. More...
 

Typedef Documentation

◆ Graphic3d_Array1OfAttribute

Enumeration Type Documentation

◆ Graphic3d_TypeOfAttribute

Type of attribute in Vertex Buffer.

Enumerator
Graphic3d_TOA_POS 

vertex position

Graphic3d_TOA_NORM 

normal

Graphic3d_TOA_UV 

texture coordinates

Graphic3d_TOA_COLOR 

per-vertex color

Graphic3d_TOA_CUSTOM 

custom attributes

◆ Graphic3d_TypeOfData

Type of the element in Vertex or Index Buffer.

Enumerator
Graphic3d_TOD_USHORT 

unsigned 16-bit integer

Graphic3d_TOD_UINT 

unsigned 32-bit integer

Graphic3d_TOD_VEC2 

2-components float vector

Graphic3d_TOD_VEC3 

3-components float vector

Graphic3d_TOD_VEC4 

4-components float vector

Graphic3d_TOD_VEC4UB 

4-components unsigned byte vector

Graphic3d_TOD_FLOAT 

float value