I am trying to send an array of float values(height map) to GLSL as a GL_TEXTURE_2D. While I have the samplers set right, the issue comes from the clamping that happens when I upload the texture us...

Using a Perlin noise generator to make the tiles of a map the noise is too spiky. It has many elevations and no flat places. They don't look like mountains, islands or lakes; they are random with a...

I'm trying to create a 3D terrain using WebGL. I have a jpg with the texture for the terrain, and another jpg with the height values (-1 to 1). I've looked at various wrapper libraries (like Spide...

How can I go about deforming an already created mesh with a heightmap in three.js? I did a few searches and couldn't find anything, so I'm asking here.

I've implemented a heightmap in OpenGL. For now it is just a sine/cosine curved terrain. At the moment I am interpolating between the white "ice" and the darker "stone" texture. This is done like ...

I am rendering a point based terrain from loaded heightmap data - but the points change their texturing depending on where the camera position is. To demonstrate the bug (and the fact that this isn...

Currently I'm working on a little project just for a bit of fun. It is a C++, WinAPI application using OpenGL. I hope it will turn into a RTS Game played on a hexagon grid and when I get the basic...

I have a 2D height map in the following format 06 36 39 42 43 55 ... 37 40 43 43 45 46 ... 40 43 44 45 46 48 ... 44 44 46 47 48 50 ... 41 44 45 47 48 48 ... ... And I need to remap it int...

I am looking for a way to approximate a volume of fluid moving over a heightmap. The easiest solution I can think of is to approximate it as a large number of non-drawn spheres, of small diameter (...