Function angle

angle(a: ReadonlyVec2, b: ReadonlyVec2): number
Get the smallest angle between two 2D vectors
Parameters
- a: ReadonlyVec2
  The first operand
- b: ReadonlyVec2
  The second operand
Returns number
The angle in radians
- Defined in node_modules/gl-matrix/index.d.ts:3224