6
votes
2answers
207 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
698 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 ...
9
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
338 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 ...