i need souce code to make algorith like that ?

hello
i want the code that make the snake AI amazing like that
it can find the food
without i control it
any advice to ?
if there is no way to get the code of this algortihm
so i want to know how to write algorithm doing something like that ?

 

This is the explanation I reference for the A* pathfinding algorithm: http://www.policyalmanac.org/games/aStarTutorial.htm

 

I never even heard about A* pathfinding until now, and it will work perfectly for the issue I came across recently. Thank you both.

 

but i have another question about the snake move
how to make the snake moving like that
i mean
there is a specific kind of moving snake moving with
how to add this moving to the snake A* ?

 

what do you mean make the snake move like that?
Like the body and tail follow where the head went?
or the path the head takes.

 

The snakes body is just made up of a number of points, these points follow the points infront of it. Kinda like joints - joint 1 is the head, joint 2 follows joint 1, joint 3 follows joint 2 etc. If you do that, you will get the snakes body moving in the same way. How bendy you want the snake just depends on how many points you have.

 

The concept of a Linked List, or Doubly Linked List structure might be helpful.

Note, I am strongly emphasizing concept and not necessarily implying that you must use one. You can use an List as the backing array for the connected elements, and simply associate the next node as the i + 1 index from the array's current index, and associate the previous node as the i - 1 index from the array's current index.