4 ms·
Did ChatGPT write that for you because it has missed the mark by 500 metres.
by dankwizard 2y ago
Did ChatGPT write that for you because it has missed the mark by 500 metres.
- soheil 2y agoIt'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..