-
as seen on Stack Overflow
- Search for 'Stack Overflow'
I am currently writing the positions of my geometry to the RGB channels of gl_FragColor and I would like to write 1.0 to the alpha channel if the fragment is part of geometry, and 0.0 if its empty.
Is there a simple way to tell if a fragment is geometry or not? Maybe through gl_FragCoord.z?
thanks
>>> More
-
as seen on Stack Overflow
- Search for 'Stack Overflow'
I was having problems while intersecting two geometries, getting a TopologyException probably due to a rounding error during the operation, then I read this fix and tried a buffer(0) on both input geometries, but still without success. Then I tried geo.buffer(1).buffer(-1) and it worked.
Will these…
>>> More
-
as seen on Stack Overflow
- Search for 'Stack Overflow'
I have a loop where I create a multiple Mesh with different geometry, because each mesh has one texture:
....
var geoCube = new THREE.CubeGeometry(voxelSize, voxelSize, voxelSize);
var geometry = new THREE.Geometry();
for( var i = 0; i < voxels.length; i++ ){
var voxel = voxels[i];
var object;
…
>>> More
-
as seen on Stack Overflow
- Search for 'Stack Overflow'
Trying to debug some linker errors, I turned on /VERBOSE and I'm trying to make sense of the output. It occurs to me that I really don't know how to read it.
For example:
1>Compiling version info
1>Linking...
1>Starting pass 1
1>Processed /DEFAULTLIB:mfc80.lib
1>Processed /DEFAULTLIB:mfcs80…
>>> More
-
as seen on Game Development
- Search for 'Game Development'
I'm trying to learn opengl. I did some code for building a rectangular prism. I don't want to draw back faces so I used glCullFace(GL_BACK), glEnable(GL_CULL_FACE);. But I keep getting back faces also when viewing from front and also sometimes when rotating sides are vanishing. Can someone point me…
>>> More
