Friday, September 16, 2011

Navigation

Previously, I mentioned how to find out where you are. That's only a small part of the whole challenge. The next step is to find out where you're going. If you don't know where you are going, you won't know which route to take. This part of the project will determine the shortest route (not including obstacle avoidance; next post). 
         First, the easiest thing to do is to is to represent everything on a graph. By putting things on a graph, you can more precise in terms of distances and direction plus, you can choose the degree of accuracy. 

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