Method
GimpVector2inner_product
Declaration [src]
gdouble
gimp_vector2_inner_product (
  const GimpVector2* vector1,
  const GimpVector2* vector2
)
Description [src]
Computes the inner (dot) product of two 2D vectors. This product is zero if and only if the two vectors are orthogonal.
Parameters
- vector2
- 
            Type: GimpVector2A pointer to the second GimpVector2.The data is owned by the caller of the method.