AI_Assistant/grid-apps-cmms
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checkpoint belt emboss test

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This commit is contained in:
Stewart Allen 2022-10-13 22:57:51 -04:00
commit 9cbcf0df21
1 changed files with 29 additions and 8 deletions
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37
src/kiri-mode/fdm/slice.js
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@ -590,14 +590,8 @@ FDM.slice = function(settings, widget, onupdate, ondone) {
}
}
}
// look for text injection rectangle
const pooch = {
length: 40,
width: 15,
height: 1
};
if (false && pooch) {
const { length, width, height } = pooch;
if (process.pooch && self.OffscreenCanvas) {
const { length, width, height, text } = process.pooch;
let firstZ, firstI, lastZ, lastI, minX = 0, maxX = 0, maxY = 0;
for (let slice of slices) {
let { belt } = slice;
@ -636,6 +630,33 @@ FDM.slice = function(settings, widget, onupdate, ondone) {
let dz = Math.abs(length - ((lastZ - firstZ) * Math.sqrt(2)));
if (dy < 0.1 && dz < 1) {
console.log('FOUND', { firstI, lastI, minX, maxX, maxY });
let span = lastI - firstI - 2; // x = down the belt
let tall = width * 2;
let can = new self.OffscreenCanvas(span, tall);
let ctx = can.getContext("2d");
ctx.scale(0.6, 1);
ctx.font = '24px sans-serif';
ctx.fillStyle = 'black';
ctx.textBaseline = "bottom";
ctx.fillText(text, 1, tall - 1);
let img = ctx.getImageData(0, 0, span, tall).data.buffer;
let rgb = new Uint32Array(img);
console.log({ img, rgb, p: rgb.filter(v => v) });
for (let x=0; x<span; x++) {
let str = '';
let maxp = 0;
for (let y=tall-1; y>=0; y--) {
let pix = rgb[y * span + x];
pix = (
((pix >> 24) & 0xff) +
((pix >> 16) & 0xff) +
((pix >> 8) & 0xff)
) / 3;
str += pix > 30 ? '*' : '-';
maxp = Math.max(maxp, pix);
}
console.log((x).toString().padStart(2,0),str,maxp | 0);
}
}
}
}