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fixes #193 and adds additional offset parameters

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This commit is contained in:
Stewart Allen 2022-10-09 17:54:31 -04:00
commit d55b7ba9e8
5 changed files with 41 additions and 42 deletions
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69
src/kiri-mode/cam/ops.js
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@ -59,57 +59,50 @@ class OpLevel extends CamOp {
let { op, state } = this;
let { settings, widget, sliceAll } = state;
let { updateToolDiams, thruHoles, tabs, cutTabs } = state;
let { bounds, zMax, ztOff, color } = state;
let { bounds, zMax, ztOff, color, tshadow } = state;
let { stock } = settings;
let toolDiam = new CAM.Tool(settings, op.tool).fluteDiameter();
let stepOver = toolDiam * op.step;
let stepOver = this.stepOver = toolDiam * op.step;
let z = zMax + ztOff - op.down;
updateToolDiams(toolDiam);
let path = newPolygon().setOpen(),
center = {x:0, y:0, z:0},
x1 = bounds.min.x,
y1 = bounds.min.y,
x2 = bounds.max.x,
y2 = bounds.max.y,
z = bounds.max.z - (op.down || 0);
let points = [];
let clear = POLY.offset(tshadow, toolDiam * (op.over || 0));
// let tabsub = [];
// POLY.subtract(clear, POLY.offset(tabs.map(t => t.poly), toolDiam/2), tabsub, []);
POLY.fillArea(clear, 90, stepOver, points);
if (stock.x && stock.y && stock.z) {
x1 = -stock.x / 2;
y1 = -stock.y / 2;
x2 = -x1;
y2 = -y1;
z = zMax + ztOff - (op.down || 0);
let lines = this.lines = [];
for (let i=0; i<points.length; i += 2) {
let slice = newSlice(z);
lines.push( newPolygon().setOpen().addPoints([ points[i], points[i+1] ]).setZ(z) );
slice.output()
.setLayer("level", {face: color, line: color})
.addPolys(this.lines);
sliceAll.push(slice);
}
let ei = 0,
xd = x2 - x1,
xi = xd / Math.floor(xd / stepOver);
for (let x = x1, lx = x, ei = 0; x <= x2; x += xi, ei++, lx = x) {
if (ei % 2 === 0) {
path.add(x,y1,z).add(x,y2,z);
} else {
path.add(x,y2,z).add(x,y1,z);
}
}
let slice = newSlice(z);
this.lines = slice.camLines = [ path ];
slice.output()
.setLayer("level", {face: color, line: color})
.addPolys(this.lines);
sliceAll.push(slice);
}
prepare(ops, progress) {
let { op, state, lines } = this;
let { setTool, setSpindle } = ops;
let { polyEmit, newLayer } = ops;
let { op, state, lines, stepOver } = this;
let { setTool, setSpindle, printPoint } = ops;
let { polyEmit, newLayer, tip2tipEmit, camOut } = ops;
setTool(op.tool, op.rate);
setSpindle(op.spindle);
polyEmit(lines[0]);
lines = lines.map(p => { return { first: p.first(), last: p.last(), poly: p } });
tip2tipEmit(lines, printPoint, (el, point, count) => {
let poly = el.poly;
if (poly.last() === point) {
poly.reverse();
}
poly.forEachPoint((point, pidx) => {
camOut(point.clone(), pidx > 0, stepOver);
}, false);
});
newLayer();
}
}