0
votes
0answers
13 views

How to load and render PhysX 3.3 heightfield

I'm trying to load a PhysX 3.3 heightmap and render it with OpenGL using glm and glfw, but so far it doesn't seem to be working. I'm basing my code on the PhysX samples, and am also using FreeImage to ...
13
votes
1answer
2k views

Which is the best LOD method for planet rendering?

I'm currently working on my thesis, it is an engine to render terrains of planetary size. I'm still finishing my research and I have encountered a lot of stuff about this subject, the problem is that ...
0
votes
2answers
408 views

Help with Open GL terrain

I have a terrain class like so: class Terrian { public: Terrian(int width, int height); virtual ~Terrian(); GLuint get_vertexbuffer(); GLuint get_colorbuffer(); ...
0
votes
1answer
929 views

How to make a 2D Terrain with opengl?

I want to make a simple 2d terrain with just a few bumps and height changes: I thought about just using random numbers to describe the height of a certain vertex, but I don't see how I can make ...
3
votes
1answer
995 views

State of art shadowing technique for OpenGL on isometric terrain?

What's the most efficient way of creating shadows for object on a isometric terrain with OpenGL and JOGL? Note that this terrain is not flat and is not heightmap generated. Think it as another model. ...