Module vertex

Built-in vertex formats.

Structs

• AttrGenIter
  An iterator adapter that generates a list of attributes with given formats and names
• AttrUuid
  A unique identifier for vertex attribute of given name, format and array index.
• Attribute
  Vertex attribute type.
• Color
  Type for color attribute of vertex
• Model
  Full vertex transformation attribute. Typically provided on per-instance basis. It takes 4 attribute locations.
• Normal
  Type for texture coord attribute of vertex
• PosColor
  Vertex format with position and RGBA8 color attributes.
• PosColorNorm
  Vertex format with position, color and normal attributes.
• PosNorm
  Vertex format with position and normal attributes.
• PosNormTangTex
  Vertex format with position, normal, tangent, and UV texture coordinate attributes.
• PosNormTex
  Vertex format with position, normal and UV texture coordinate attributes.
• PosTex
  Vertex format with position and UV texture coordinate attributes.
• Position
  Type for position attribute of vertex.
• Tangent
  Type for tangent attribute of vertex. W represents handedness and should always be 1 or -1
• TexCoord
  Type for texture coord attribute of vertex
• VertexFormat
  Vertex format contains information to initialize graphics pipeline Attributes must be sorted by offset.

Traits

• AsAttribute
  Trait for vertex attributes to implement
• AsAttributes
  Represent types that can be interpreted as list of vertex attributes.
• AsVertex
  Trait implemented by all valid vertex formats.

Functions

• attribute_uuid
  Retreive a unique identifier for vertex attribute of given name, format and array index.