January 2011
Intermediate to advanced
224 pages
5h 43m
English
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Building an Ecosystem Simulation
In this chapter, we are going to build a virtual terrarium, a tank with insects moving around in it. We will build objects that model the terrarium and the creatures inside it, and we will write methods for those objects to “animate” the creatures and allow them (turn by turn) to live their lives.
Defining the Terrarium
We take a rather simple approach and make the terrarium a two-dimensional grid. On this grid there are a number of bugs. When the terrarium is activated, all the bugs get a chance to take an action, such as moving, which changes the state of the terrarium.
Thus, we chop both time and space into units with a fixed size—squares for space; “turns” for time. This usually makes things easier to model in ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.