The coefficient describing upward movement of the left corner of the mouth.
SDK
- iOS 11.0+
Framework
- ARKit
Declaration
const ARBlend Shape Location ARBlendShapeLocationMouthSmileLeft;
Discussion
The figure below shows a face geometry (see ARSCNFace
) in two states, demonstrating values of 0
and 1
for this coefficient. In both states, the values for all other ARBlend
coefficients are set to 0
.
