4 ms·
It's a sin + cos function.. you need an AI for that?
by soheil 2y ago
It's a sin + cos function.. you need an AI for that?
- _flux 2y agoThe point was that the implementation of this tool is not a sin+cos function. It's more like let newEz = Ez0[me] + calcEzDiff(vec2u(id.x, id.y), dx, dy, aspect); let newEzAbove = Ez0[above] + calcEzDiff(vec2u(id.x, id.y + 1), dx, dy, aspect); let newEzRight = Ez0[right] + calcEzDiff(vec2u(id.x + 1, id.y), dx, dy, aspect); Hx1[me] = Hx0[me] - (uniforms.dt/mu0)*(newEzAbove - newEz) / dy; Hy1[me] = Hy0[me] + (uniforms.dt/mu0)*(newEzRight - newEz) / dx; Ez1[me] = newEz; let localDelta = delta[me]; let fac = 1 + uniforms.omega * uniforms.dt * (delta[me] / eps[me] / 2); Ez1[me] = Ez1[me] / fac; Hx1[me] = Hx1[me] / fac; Hy1[me] = Hy1[me] / fac; and then a bunch of other GPU code. You can find this with little effort from the bundle, if you care, by base64-decoding the Pt("xxx") parts. Though I do imagine it indeed could be implementable with WebGL shaders, but I also wouldn't start a new compute-based on it, unless I had a particular need to support older systems. And this I say as a Firefox user..