Lysa  0.0
Lysa 3D Engine
Properties
Vertex Struct Reference

Detailed Description

A single mesh vertex with position, normal, UV, and tangent data.

Lua full name: lysa.Vertex

Properties

float3 position
 Constructor: Vertex(position, normal, uv, tangent)
 
float3 normal
 Vertex normal vector (should be unit length).
 
float2 uv
 Texture UV coordinates.
 
float4 tangent
 Tangent vector (xyz) and bitangent handedness sign (w = +1 or -1).
 

Property Documentation

float3 position

Constructor: Vertex(position, normal, uv, tangent)

float3 normal

Vertex normal vector (should be unit length).

float2 uv

Texture UV coordinates.

float4 tangent

Tangent vector (xyz) and bitangent handedness sign (w = +1 or -1).