jit.gl.Mesh how to retrieve index of face ?

Jun 26, 2013 at 8:23am

jit.gl.Mesh how to retrieve index of face ?

Hi ,

I’have a matrix for example a dim 3*3 to generate a mesh using tri_grid as draw_mode

i keep datas in js :
———————–js ———————
for(var i = 0; i< m.dim[0]; i++){
for(var j = 0; j< m.dim[1]; j++){
myarray.push(m.getcell([i,j]))
}
}
———————–js ———————

Now i want to get a new array with index of faces wich must be like :
F1 0,1,3
F2 1,3,4
F3 1,2,4
F4 2,4,5
F5 3,4,6
F6 4,6,7
F7 4,5,7
F8 5,7,8

i tried but i can't see how to process, if someone could point me on the good direction….

#254155

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