-
This is the first Project from Udacity C++ Nanodegree Program
-
The Project Implements the A_Star Searching Algorithm, which finds a path between between
2 coordinates
on a grid. -
Implemented Algorithm Works as:
- The A_star algorithm behaviour is like a BFS algorithm but with additional priority constraint.
- At each
node
(sayn1
), the next pathnode
(sayn2
) is selected based onint f
value, which is again the sum ofint g
andint h
value. - where
int g
is the number of steps required to reachn2
(or simply Manhattan Distance) fromn1
and can be calculated dynamically at each step,
andh (Heuristic)
value is Manhattan Distance between noden2
andgoal_position/finish_position
i.e.f(n) = g(n) + h(n)
a_star_implementation's Introduction
a_star_implementation's People
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