Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 | 37x 37x 37x 478x 37x 629x 629x 629x 629x 3411x 3411x 3411x 2696x 2696x 2696x 628x 628x 46x 46x 46x 46x 662x 662x 662x 662x 662x 662x 46x 46x 110x 110x 110x 1121x 110x 6x 6x 6x 168x 6x 26x 26x 26x 13x 26x | import {
OpenCascadeInstance, TopAbs_ShapeEnum, TopoDS_Edge, TopoDS_Face, TopoDS_Shape,
TopoDS_Shell, TopoDS_Solid, TopoDS_Vertex, TopoDS_Wire
} from "../../../bitbybit-dev-occt/bitbybit-dev-occt";
export class IteratorService {
constructor(
public readonly occ: OpenCascadeInstance,
) { }
forEachWire(shape: TopoDS_Shape, callback: (index: number, wire: TopoDS_Wire) => void): void {
let wireIndex = 0;
const anExplorer = new this.occ.TopExp_Explorer_2(shape,
(this.occ.TopAbs_ShapeEnum.TopAbs_WIRE as TopAbs_ShapeEnum),
(this.occ.TopAbs_ShapeEnum.TopAbs_SHAPE as TopAbs_ShapeEnum));
for (anExplorer.Init(shape,
(this.occ.TopAbs_ShapeEnum.TopAbs_WIRE as TopAbs_ShapeEnum),
(this.occ.TopAbs_ShapeEnum.TopAbs_SHAPE as TopAbs_ShapeEnum)); anExplorer.More(); anExplorer.Next()) {
callback(wireIndex++, this.occ.TopoDS.Wire_2(anExplorer.Current()));
}
anExplorer.delete();
}
forEachEdge(shape: TopoDS_Shape, callback: (index: number, edge: TopoDS_Edge) => void) {
const edgeHashes = {};
let edgeIndex = 0;
const anExplorer = new this.occ.TopExp_Explorer_2(shape,
(this.occ.TopAbs_ShapeEnum.TopAbs_EDGE as TopAbs_ShapeEnum), (this.occ.TopAbs_ShapeEnum.TopAbs_SHAPE as TopAbs_ShapeEnum)
);
for (anExplorer.Init(shape, (this.occ.TopAbs_ShapeEnum.TopAbs_EDGE as TopAbs_ShapeEnum),
(this.occ.TopAbs_ShapeEnum.TopAbs_SHAPE as TopAbs_ShapeEnum));
anExplorer.More();
anExplorer.Next()
) {
const edge = this.occ.TopoDS.Edge_1(anExplorer.Current());
const edgeHash = edge.HashCode(100000000);
if (!Object.prototype.hasOwnProperty.call(edgeHashes, edgeHash)) {
edgeHashes[edgeHash] = edgeIndex;
edgeIndex++;
callback(edgeIndex, edge);
}
}
anExplorer.delete();
return edgeHashes;
}
forEachEdgeAlongWire(shape: TopoDS_Wire, callback: (index: number, edge: TopoDS_Edge) => void) {
const edgeHashes = {};
let edgeIndex = 0;
const anExplorer = new this.occ.BRepTools_WireExplorer_1();
for (anExplorer.Init_1(shape);
anExplorer.More();
anExplorer.Next()
) {
const edge = this.occ.TopoDS.Edge_1(anExplorer.Current());
const edgeHash = edge.HashCode(100000000);
Eif (!Object.prototype.hasOwnProperty.call(edgeHashes, edgeHash)) {
edgeHashes[edgeHash] = edgeIndex;
edgeIndex++;
callback(edgeIndex, edge);
}
}
anExplorer.delete();
return edgeHashes;
}
forEachFace(shape: TopoDS_Shape, callback: (index: number, face: TopoDS_Face) => void): void {
let faceIndex = 0;
const anExplorer = new this.occ.TopExp_Explorer_2(
shape,
(this.occ.TopAbs_ShapeEnum.TopAbs_FACE as TopAbs_ShapeEnum),
(this.occ.TopAbs_ShapeEnum.TopAbs_SHAPE as TopAbs_ShapeEnum)
);
for (anExplorer.Init(shape, (this.occ.TopAbs_ShapeEnum.TopAbs_FACE as TopAbs_ShapeEnum), (this.occ.TopAbs_ShapeEnum.TopAbs_SHAPE as TopAbs_ShapeEnum));
anExplorer.More();
anExplorer.Next()) {
callback(faceIndex++, this.occ.TopoDS.Face_1(anExplorer.Current()));
}
anExplorer.delete();
}
forEachShell(shape: TopoDS_Shape, callback: (index: number, shell: TopoDS_Shell) => void): void {
let faceIndex = 0;
const anExplorer = new this.occ.TopExp_Explorer_2(
shape,
(this.occ.TopAbs_ShapeEnum.TopAbs_SHELL as TopAbs_ShapeEnum),
(this.occ.TopAbs_ShapeEnum.TopAbs_SHAPE as TopAbs_ShapeEnum)
);
for (anExplorer.Init(shape, (this.occ.TopAbs_ShapeEnum.TopAbs_SHELL as TopAbs_ShapeEnum), (this.occ.TopAbs_ShapeEnum.TopAbs_SHAPE as TopAbs_ShapeEnum));
anExplorer.More();
anExplorer.Next()) {
callback(faceIndex++, this.occ.TopoDS.Shell_1(anExplorer.Current()));
}
anExplorer.delete();
}
forEachVertex(shape: TopoDS_Shape, callback: (index: number, vertex: TopoDS_Vertex) => void): void {
let faceIndex = 0;
const anExplorer = new this.occ.TopExp_Explorer_2(
shape,
(this.occ.TopAbs_ShapeEnum.TopAbs_VERTEX as TopAbs_ShapeEnum),
(this.occ.TopAbs_ShapeEnum.TopAbs_SHAPE as TopAbs_ShapeEnum)
);
for (anExplorer.Init(shape, (this.occ.TopAbs_ShapeEnum.TopAbs_VERTEX as TopAbs_ShapeEnum),
(this.occ.TopAbs_ShapeEnum.TopAbs_SHAPE as TopAbs_ShapeEnum));
anExplorer.More();
anExplorer.Next()) {
callback(faceIndex++, this.occ.TopoDS.Vertex_1(anExplorer.Current()));
}
anExplorer.delete();
}
forEachSolid(shape: TopoDS_Shape, callback: (index: number, solid: TopoDS_Solid) => void): void {
let solidIndex = 0;
const anExplorer = new this.occ.TopExp_Explorer_2(shape,
(this.occ.TopAbs_ShapeEnum.TopAbs_SOLID as TopAbs_ShapeEnum),
(this.occ.TopAbs_ShapeEnum.TopAbs_SHAPE as TopAbs_ShapeEnum));
for (anExplorer.Init(shape,
(this.occ.TopAbs_ShapeEnum.TopAbs_SOLID as TopAbs_ShapeEnum),
(this.occ.TopAbs_ShapeEnum.TopAbs_SHAPE as TopAbs_ShapeEnum)); anExplorer.More(); anExplorer.Next()) {
callback(solidIndex++, this.occ.TopoDS.Solid_2(anExplorer.Current()));
}
anExplorer.delete();
}
}
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