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 | 3x 3x 6x 14x 14x 122x 14x 14x 14x 14x 14x 14x 14x 14x | import { OpenCascadeInstance, TopoDS_Face, TopoDS_Shell } from "../../../bitbybit-dev-occt/bitbybit-dev-occt";
import * as Inputs from "../../api/inputs/inputs";
import { ShapeGettersService } from "./shape-getters";
import { FacesService } from "./faces.service";
import { ConverterService } from "./converter.service";
export class ShellsService {
constructor(
private readonly occ: OpenCascadeInstance,
private readonly shapeGettersService: ShapeGettersService,
private readonly converterService: ConverterService,
private readonly facesService: FacesService,
) { }
getShellSurfaceArea(inputs: Inputs.OCCT.ShapeDto<TopoDS_Shell>): number {
const faces = this.shapeGettersService.getFaces(inputs);
const faceAreas = this.facesService.getFacesAreas({ shapes: faces });
return faceAreas.reduce((p, c) => p + c, 0);
}
sewFaces(inputs: Inputs.OCCT.SewDto<TopoDS_Face>): TopoDS_Shell {
const sew = new this.occ.BRepBuilderAPI_Sewing(inputs.tolerance, true, true, true, false);
inputs.shapes.forEach(face => {
sew.Add(face);
});
const messageProgress = new this.occ.Message_ProgressRange_1();
sew.Perform(messageProgress);
const res = sew.SewedShape();
const result = this.converterService.getActualTypeOfShape(res);
sew.delete();
messageProgress.delete();
res.delete();
return result;
}
}
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