1
vote
2answers
112 views

How to use blender files in your own engine?

It is not trivial to use your own shader on blender, so I've created a good-looking webgl shader. Now, what do I need to use the things I made in blender on it? An obvious first idea would be to parse ...
1
vote
0answers
70 views

Textures occasionally rendering twice on a particular face [closed]

I am learning how to render 3D objects using webgl (no third-party libraries). I am currently facing a very confusing situation however, where my textures are rendering apparently twice over a ...
-4
votes
2answers
197 views

enemy shooting towards FPS [closed]

WELL first of all I want you to see my game (its deployed on heroku cloud) : http://still-escarpment-3701.herokuapp.com (It takes almost 10 sec to load so please wait for couple of sec) I have ...
2
votes
2answers
3k views

Rotate sphere in Javascript / three.js while moving along x/z plane

I have a sphere/ball in three.js which I want to "roll" around on the x/z plane. For the z axis I could simply do this no matter what the current x and y rotation is: sphere.roll_z = ...
4
votes
3answers
2k views

List of 3D libraries based on WebGL [closed]

Is there a up-to-date list of WebGL libraries or articals with comparison? Until now I heard only three.js and GLGE.
0
votes
1answer
932 views

How can I implement 3D textures using webgl?

I went through the google I/O video but did not get exactly how to do it. If somebody could point me to a simple 3D texture implementation using webgl, it would be helpful. i basically have a volume, ...
2
votes
2answers
949 views

How to rotate an object so it stands correctly (back always facing the camera)

I have the following scene: And I have two 3D vectors, the camera position, and the focus position. The focus vector is always behind the monster. I know how to rotate the camera around the focus ...
2
votes
2answers
939 views

Why is my quaternion camera rotating around strange axes?

I can't get it to work for the life of me. Its rotating the camera in the global coordinate system, or some other random coordinate system, not the camera local coordinate system. WASDEC work ...
9
votes
4answers
3k views

How to implement mouselook in the browser?

I am currently creating a 3D first-person shooter game in the browser using WebGL. How would I implement mouselook/free look for such a game?
2
votes
2answers
875 views

How do I employ an arcball to allow the user to look around the screen?

How do I apply an arcball (using quaternions) along with mouse events, to allow the user to look around the screen using the o3d WebGL framework? This sample uses the arcball for rotating the ...