octPack
external fun octPack(v1: Cartesian3, v2: Cartesian3, v3: Cartesian3, result: Cartesian2): Cartesian2(source)
Encodes three normalized vectors into 6 SNORM values in the range of 0-255 following the 'oct' encoding and packs those into two floating-point numbers.
Return
The 'oct' encoded vectors packed into two floating-point numbers.
Parameters
v1
A normalized vector to be compressed.
v2
A normalized vector to be compressed.
v3
A normalized vector to be compressed.
result
The 'oct' encoded vectors packed into two floating-point numbers.