Function dotProduct

MyGUIEngine/src/msdfgen/core/Vector2.hpp:106–108

Dot product of two vectors.

/// Dot product of two vectors.
inline double dotProduct(const Vector2 a, const Vector2 b) {
    return a.x*b.x+a.y*b.y;
}

/// A special version of the cross product for 2D vectors (returns scalar value).
inline double crossProduct(const Vector2 a, const Vector2 b) {