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| (function () {
| "use strict";
| function n(t) {
| this.length = t.length,
| this.topRadius = t.topRadius,
| this.bottomRadius = t.bottomRadius,
| this.slices = t.slices ? t.slices : 64,
| this.zReverse = t.zReverse
| }
| Object.defineProperty(Cesium, "__esModule", {
| value: !0
| }),
| Cesium.CylinderGeometry = void 0;
| var s = new Cesium.Cartesian2,
| u = new Cesium.Cartesian3,
| l = new Cesium.Ray;
| n._createGeometry = function (t) {
| var e = t.length,
| i = t.topRadius,
| n = t.bottomRadius,
| r = t.slices,
| a = 2 * Math.PI / (r - 1),
| u = t.zReverse, l = [], h = [], d = [], m = [], f = [n, i], p = [0, u ? -e : e], c = 0, _ = Math.atan2(n - i, e), g = s;
| g.z = Math.sin(_);
| for (var v = Math.cos(_), y = 0; y < p.length; y++) {
| m[y] = [];
| for (var C = f[y], w = 0; w < r; w++) {
| m[y].push(c++);
| var x = a * w,
| A = C * Math.cos(x),
| b = C * Math.sin(x);
| l.push(A, b, p[y]),
| A = v * Math.cos(x),
| b = v * Math.sin(x),
| h.push(A, b, g.z),
| d.push(y / (p.length - 1), 0)
| }
| }
| for (var M = [], y = 1; y < p.length; y++)
| for (var w = 1; w < r; w++) {
| var P = m[y - 1][w - 1], S = m[y][w - 1],
| F = m[y][w], E = m[y - 1][w]; M.push(F),
| M.push(E), M.push(P), M.push(F), M.push(P),
| M.push(S), w == m[y].length - 1 && (P = m[y - 1][w],
| S = m[y][w], F = m[y][0], E = m[y - 1][0], M.push(F),
| M.push(E), M.push(P), M.push(F), M.push(P), M.push(S))
| }
| M = new Int16Array(M), l = new Float32Array(l),
| h = new Float32Array(h), d = new Float32Array(d);
| var T = {
| position: new Cesium.GeometryAttribute({
| componentDatatype: Cesium.ComponentDatatype.DOUBLE,
| componentsPerAttribute: 3,
| values: l
| }),
| normal: new Cesium.GeometryAttribute({
| componentDatatype: Cesium.ComponentDatatype.FLOAT,
| componentsPerAttribute: 3,
| values: h
| }),
| st: new Cesium.GeometryAttribute({
| componentDatatype: Cesium.ComponentDatatype.FLOAT,
| componentsPerAttribute: 2, values: d
| })
| },
| R = Cesium.BoundingSphere.fromVertices(l),
| G = new Cesium.Geometry({
| attributes: T, indices: M,
| primitiveType: Cesium.PrimitiveType.TRIANGLES,
| boundingSphere: R
| });
| return l = [], M = [], d = [], G
| },
| n.createGeometry = function (t, e) {
| if (!e)
| return n._createGeometry(t);
| Cesium.Matrix4.multiplyByPoint(e, Cesium.Cartesian3.ZERO, u), u.clone(l.origin);
| var i = t.length,
| r = t.topRadius,
| s = (t.bottomRadius, t.slices),
| h = 2 * Math.PI / (s - 1),
| d = t.zReverse,
| m = [],
| f = [],
| p = [],
| c = [],
| _ = [0, d ? -i : i],
| g = 0,
| g = 0;
| m.push(0, 0, 0), f.push(1, 1), g++;
| for (var v = new Cesium.Cartesian3, y = r / 15, C = 0; C < 16; C++) {
| for (var w = y * C, x = [], A = 0; A < s; A++) {
| var b = h * A,
| M = w * Math.cos(b),
| P = w * Math.sin(b);
| v.x = M,
| v.y = P, v.z = _[1];
| var S = (0, Cesium.extend2Earth)(v, e, l); S ? (x.push(g), m.push(M, P, _[1]), f.push(C / 15, 1), g++) : (S = u, x.push(-1))
| } c.push(x)
| }
| for (var F, E, T = [0, c.length - 1], R = 0; R < T.length; R++)
| for (var C = T[R], A = 1; A < c[C].length; A++)F = c[C][A - 1], E = c[C][A], F >= 0 && E >= 0 && p.push(0, F, E);
| m = new Float32Array(m), p = new Int32Array(p), f = new Float32Array(f);
| var G = {
| position: new Cesium.GeometryAttribute({
| componentDatatype: Cesium.ComponentDatatype.DOUBLE,
| componentsPerAttribute: 3,
| values: m
| }),
| st: new Cesium.GeometryAttribute({
| componentDatatype: Cesium.ComponentDatatype.FLOAT,
| componentsPerAttribute: 2,
| values: f
| })
| },
| V = Cesium.BoundingSphere.fromVertices(m),
| D = new Cesium.Geometry({
| attributes: G,
| indices: p,
| primitiveType: Cesium.PrimitiveType.TRIANGLES, boundingSphere: V
| });
| return (0, Cesium.computeVertexNormals)(D), m = [], p = [], D
| },
| n.createOutlineGeometry = function (t) {
| var e = t.length,
| i = t.topRadius,
| n = t.bottomRadius,
| r = t.slices,
| a = 2 * Math.PI / (r - 1),
| u = t.zReverse, l = [],
| h = [], d = [], m = [], f = [n, i], p = [0, u ? -e : e],
| c = 0, _ = Math.atan2(n - i, e), g = s; g.z = Math.sin(_);
| for (var v = Math.cos(_), y = 0; y < p.length; y++) {
| m[y] = [];
| for (var C = f[y], w = 0; w < r; w++) {
| m[y].push(c++);
| var x = a * w,
| A = C * Math.cos(x),
| b = C * Math.sin(x);
| l.push(A, b, p[y]),
| A = v * Math.cos(x),
| b = v * Math.sin(x),
| h.push(A, b, g.z),
| d.push(y / (p.length - 1), 0)
| }
| }
| for (var M = [], y = 1; y < p.length; y++)
| for (var w = 1; w < r; w += 1) {
| var P = m[y - 1][w - 1],
| S = m[y][w - 1]; m[y][w],
| m[y - 1][w];
| w % 8 == 1 && M.push(P, S)
| }
| M = new Int16Array(M), l = new Float32Array(l),
| h = new Float32Array(h), d = new Float32Array(d);
| var F = {
| position: new Cesium.GeometryAttribute({
| componentDatatype: Cesium.ComponentDatatype.DOUBLE,
| componentsPerAttribute: 3,
| values: l
| }),
| normal: new Cesium.GeometryAttribute({
| componentDatatype: Cesium.ComponentDatatype.FLOAT,
| componentsPerAttribute: 3,
| values: h
| }),
| st: new Cesium.GeometryAttribute({
| componentDatatype: Cesium.ComponentDatatype.FLOAT,
| componentsPerAttribute: 2,
| values: d
| })
| },
| E = Cesium.BoundingSphere.fromVertices(l),
| T = new Cesium.Geometry({
| attributes: F,
| indices: M,
| primitiveType: Cesium.PrimitiveType.LINES,
| boundingSphere: E
| });
| return l = [], M = [], d = [], T
| },
| n.fromAngleAndLength = function (t, e, i) {
| return t = Cesium.Math.toRadians(t),
| new n({
| topRadius: Math.tan(t) * e / 2,
| bottomRadius: 0,
| length: e,
| zReverse: i
| })
| },
| Cesium.CylinderGeometry = n
| })()
|
|
