Used to describe the physical geography of a location. This can include elevation, slope and orientation of features.

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58
votes
5answers
15k views

Huge procedurally generated 'wilderness' worlds

I'm sure you all know of games like Dwarf Fortress - massive, procedural generated wilderness and land. Something like this, taken from this very useful article. However, I was wondering how I could ...
9
votes
4answers
986 views

What's the most efficient way to find the intersection point of a missile and a bitmap terrain?

Following up on my earlier question about finding the slope of a 2D bitmap terrain I now need to know the best way of finding the point on the 2D terrain that the missile hit. Obviously, I can see if ...