import { pointInventory as Inv } from "90d0ee0bf9ccdd9b"
import { canvasValues as canvVals } from "eb11a24ab32ae888"
setOperators = ["unite", "intersect", "subtract"]
function enableBoolOperationfunctions(item, f, p) {
if (item.length > 1) {
setOperators.forEach((op) => {
f.querySelector(`#${op}`).addEventListener("click", () =>
operatorFunctions(p, op)
);
});
}
}
function operatorFunctions(p, operator) {
//selectedHidden is an Array, after the intersection delete all selected;
//intersect two paths at index 0 and 1 will be selectedHidden[0].intersect(selectedHidden[1])
var selectedHidden = selection.hid(p);
var res = selectedHidden[0];
for (let i = 1; i < selectedHidden.length; i++) {
var tmp = res;
res = res[operator](selectedHidden[i]);
tmp.remove();
}
// Remove the selected hidden and main paths from the canvas
for (const hiddenItem of selectedHidden) {
hiddenItem.remove();
var mainItem = mainKids(p)[hiddenItem.name.replace("hidden", "main")];
mainItem.remove();
Inv.deletePath(mainItem, p, false);
}
selection.clear(p);
// Add the intersection result to the canvas and apply desired styling... only if the
// geometry after operation is not an empty set......
var success = false;
if (
(res instanceof p.Path && res.segments.length > 0) ||
(res instanceof p.CompoundPath && res.children.length > 0)
) {
res.name = `$hiddenCompoundPath${Date.now()}`;
var mainRes = createMainFromHidden(p, res, canvVals.gridScale);
selection.clear(p);
selection.push(mainKids(p)[res.name.replace("hidden", "main")]);
Inv.addPath(mainRes, p);
}
// this should be outside loop since, the recalc is disabled earier,
// in case of failure happens, all intersections should be recalc
Inv.recalcIntersections(p);
document.dispatchEvent(new CustomEvent("formChange"));
// Redraw the canvas
p.view.draw();
}
Purpose-built for displays of data
Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
