First: A* algo. must contain Heuristic function this will estimate the steps left that we have to do to reach the goal, Because A* algo. is ( Informd Search Algorithm ).Heruristic function must be ...

For example, in the following state, where the '*' is goal, 'x' is current location, and 'o' is the start, the cost should be 4. x . . . o In addition, if some elements in the queue has same cost, the ...

One of the main challenges of using the A* algorithm in dynamic games is that the graph that represents the game world may change over time. For example, a door may open or close, a bridge may ...

Then, the improved A* algorithm (A*-Router) for single pipe routing is introduced. The evaluation function, auxiliary tables and algorithm framework of A*-Router are presented. To obtain high-quality ...

The goal of ship pipe route design (SPRD) is to seek the near-optimal paths that meet various constraints and objectives. Due to the complex construction of routing space, diverse piping constraints, ...