ofPolyline (functions)
ofInsidePoly( ... )
bool ofInsidePoly(const T &p, const int &poly)Determine if an glm::vec3 is within the polygon defined by a vector of glm::vec3s.
Parameters:
p A point to check.
poly A vector of glm::vec3s defining a polygon.
Returns: True if the glm::vec3 is enclosed, false otherwise.
ofInsidePoly( ... )
bool ofInsidePoly(float x, float y, const int &polygon)Determine if an (x,y) coordinate is within the polygon defined by a vector of glm::vec3s.
Parameters:
x The x dimension of the coordinate.
y The y dimension of the coordinate.
poly a vector of glm::vec3s defining a polygon.
Returns: True if the point defined by the coordinates is enclosed, false otherwise.