webdaw-modules
Version:
a set of modules for building a web-based DAW
140 lines • 4.68 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.getBoundingBoxesAtPoint = void 0;
var _2d_1 = require("../util/2d");
var t = 0;
var getBoundingBox = function (boundingBox) {
if (t === 0) {
console.log(boundingBox);
t++;
}
var _a = boundingBox, _b = _a.absolutePosition, x = _b.x, y = _b.y, borderLeft = _a.borderLeft, borderRight = _a.borderRight, borderTop = _a.borderTop, borderBottom = _a.borderBottom;
var width = borderRight - (x + borderLeft);
var height = borderBottom - borderTop;
// console.log(width, height);
x += borderLeft;
y += borderTop;
x *= 10;
y *= 10;
width *= 10;
height *= 10;
// width = width === 0 ? 0.5 : width;
// height = height === 0 ? 1 : height;
// console.log(x, y, width, height);
var bbox = {
x: x,
y: y,
width: width,
height: height,
left: x,
right: x + width,
top: y,
bottom: y + height,
};
return bbox;
};
var checkBoundingBox2 = function (boxes, refClick, result) {
for (var i = 0; i < boxes.length; i++) {
var box = boxes[i];
var b = getBoundingBox(box);
if (_2d_1.hasOverlap(refClick, b)) {
console.log("add 1", b);
result.push(b);
}
if (box.ChildElements.length &&
box.ChildElements[0].ChildElements &&
box.ChildElements[0].ChildElements.length !== 0) {
checkBoundingBox2(box.ChildElements, refClick, result);
}
else {
var b_1 = getBoundingBox(box);
var o = _2d_1.hasOverlap(refClick, b_1);
if (b_1.width !== 0 && b_1.height !== 0) {
// console.log(o);
if (o) {
// console.log(hasOverlap(refClick, b));
result.push(b_1);
console.log("add 2", b_1);
}
}
}
}
};
var checkBoundingBox = function (boxes, refClick) {
// console.log(boxes);
for (var i = 0; i < boxes.length; i++) {
var box = boxes[i];
// const b = getBoundingBox(box);
// if (hasOverlap(refClick, b)) {
// return [b];
// } else if (
if (box.ChildElements.length &&
box.ChildElements[0].ChildElements &&
box.ChildElements[0].ChildElements.length !== 0) {
return checkBoundingBox(box.ChildElements, refClick);
}
else {
var b = getBoundingBox(box);
var o = _2d_1.hasOverlap(refClick, b);
if (b.width !== 0 && b.height !== 0) {
// console.log(o);
if (o) {
// console.log(hasOverlap(refClick, b));
return [b];
}
}
}
}
return [];
};
exports.getBoundingBoxesAtPoint = function (e, osmd) {
var offsetX = osmd["container"].offsetLeft;
var offsetY = osmd["container"].offsetTop;
var scrollPosX = window.scrollX;
var scrollPosY = window.scrollY;
var x = e.clientX - offsetX + scrollPosX;
var y = e.clientY - offsetY + scrollPosY;
// console.log(offsetY, scrollPosY, x, y);
var refClick = {
top: y,
bottom: y + 2,
left: x,
right: x + 2,
x: x,
y: y,
width: 2,
height: 2,
};
// for (let i = 0; i < osmd.GraphicSheet.MeasureList.length; i++) {
// const m = osmd.GraphicSheet.MeasureList[i];
// for (let j = 0; j < m.length; j++) {
// const stave = m[j];
// const { staffEntries } = stave;
// for (let k = 0; k < staffEntries.length; k++) {
// const staffEntry = staffEntries[k];
// const boundingBox: BoundingBox = (staffEntry as any).boundingBox;
// const result = checkBoundingBox([boundingBox], refClick);
// // console.log(k, result);
// if (result.length) {
// return result;
// }
// }
// }
// }
// return [];
var result = [];
for (var i = 0; i < osmd.GraphicSheet.MeasureList.length; i++) {
var m = osmd.GraphicSheet.MeasureList[i];
for (var j = 0; j < m.length; j++) {
var stave = m[j];
var staffEntries = stave.staffEntries;
for (var k = 0; k < staffEntries.length; k++) {
var staffEntry = staffEntries[k];
var boundingBox = staffEntry.boundingBox;
checkBoundingBox2([boundingBox], refClick, result);
}
}
}
return result;
};
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