Home/ Questions/Q 1027193
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-05-16T12:12:13+00:00

I was wondering how to create wall in opengl and it is continuously appears

  • 0

I was wondering how to create wall in opengl and it is continuously appears from up and disappers at down screen. I am able to construct wall by GL_QUADS with texture mapping. but do not know how to generate it dynamically whenever player climbs up.

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team

    You have several possibilities.

    • Create one quad for, say, one meter. Render it 100 times, from floor(playerPos.z) to 100 meters ahead. Repeat for the opposite wall
    • Create one quad for 100 meters. Set the U texture coordinate of the quad to playerPos.z and playerPos.z + 100. Set the texture mapping to GL_REPEAT.

    The second one is faster (only 2 quads) but doesn’t let you choose different textures for different parts of the wall.

    • 0