Shape Class

Provides basic implementation for the shape of an object and modifying it. Array refers to the std::vector class. Vector refers to the Framework class representing vertices in (x,y) format.

Special Shapes

Public class members

void insertPointAt(Vector &, int);

Takes in a Vector and an integer index as arguments. Inserts Vector into array at index. Returns nothing.

void removePoint(int);

Take in an integer index as an argument. Removes Vector at index from array. Returns nothing.

int countVertices();

Takes in nothing as an argument. Returns the number of Vectors in the array

Vector & pointAt(int);

Takes in an integer index as an argument. Returns the reference to the Vector at index in the array.

Vector & operator;

Takes in an integer index as an argument. Returns the reference to the Vector at index in the array.

Private class members

std::vector(Vector) vertices

The array of Vectors representing the vertices of the shape.