The terrain rendering tag is used for questions about the creation of terrain.

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2
votes
1answer
268 views

Proper updating of GeoClipMaps

I have been working on an implementation of gpu-based geo clip maps, but there is a section of the GPU Gems 2 article that I just can't seem to understand, specifically this paragraph, and more ...
-1
votes
1answer
438 views

How is destructable terrain made in SDL?

I'm looking for terrain that gets removed in chunks (like in Worms, of instance). How do you do this in SDL?
2
votes
0answers
208 views

Mapping heightmap to spherical clipmap

How would you map the points on a spherical clipmap to a heightmap? My coarsest clipmap has an outer radius of PI and an inner radius of PI/2. My coarsest heightmap goes from -PI, PI on the x axis and ...
1
vote
0answers
194 views

How can I texture a large terrain mesh in OpenGL?

I want to apply a texture to a large terrain mesh in my game. I think that it is just not acceptable to have a gigantic UV map spanning over 4096 x 4096 pixels. What's a better way to apply a texture ...
1
vote
0answers
262 views

Map terrain generation to texture instead of color

I have some terrain being generated using the following algorithm double rand1 = rand.NextDouble() + 1; double rand2 = rand.NextDouble() + 2; double rand3 = rand.NextDouble() + 3; float offset = ...
0
votes
0answers
88 views

How to draw Farseer destructable terrain XNA

XNA: 4.0 Farseer Physics: 3.5 I am struggling with drawing my Farseer Phyics terrain. Due to the fact that this terrain is destructable, I need to have a way to update the drawing of the terrain to ...