6
votes
2answers
213 views

How do I simplify terrain with tunnels or overhangs?

I'm attempting to store vertex data in a quadtree with C++, such that far-away vertices can be combined to simplify the object and speed up rendering. This works well with a reasonably flat mesh, but ...
9
votes
1answer
722 views

How to represent cliff faces in terrain?

I'm trying to figure out the best way to programmatically represent terrain in my game. I've been considering using a heightmap (or grid of evenly spaced vertices) to represent the surface of the ...
10
votes
3answers
5k views

Which data structure should be used to represent voxel terrain?

According to the Wikipedia page about voxels, "[...] the position of a voxel is inferred based upon its position relative to other voxels (i.e., its position in the data structure that makes up a ...
3
votes
1answer
340 views

Good practices to hold terrain data in a 2D networked game

I am working on a client-server architecture game, its a 2D top view adventure. My main focus for the map system right now is to have editable terrain, that will actually change in realtime to other ...