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import { OccHelper } from "../../occ-helper";
import * as Inputs from "../../api/inputs/inputs";
export class OCCTWire {
constructor(
private readonly occ: OpenCascadeInstance,
private readonly och: OccHelper
) {
}
createPolygonWire(inputs: Inputs.OCCT.PolygonDto): TopoDS_Wire {
return this.och.wiresService.createPolygonWire(inputs);
}
createPolygons(inputs: Inputs.OCCT.PolygonsDto): TopoDS_Wire[] | TopoDS_Compound {
const wires = inputs.polygons.map(p => this.createPolygonWire(p)).filter(s => s !== undefined);
return this.och.converterService.makeCompoundIfNeeded(wires, inputs.returnCompound);
}
createPolylineWire(inputs: Inputs.OCCT.PolylineDto): TopoDS_Wire {
return this.och.wiresService.createPolylineWire(inputs);
}
createPolylines(inputs: Inputs.OCCT.PolylinesDto): TopoDS_Wire[] | TopoDS_Compound {
const wires = inputs.polylines.map(p => this.createPolylineWire(p)).filter(s => s !== undefined);
return this.och.converterService.makeCompoundIfNeeded(wires, inputs.returnCompound);
}
createLineWire(inputs: Inputs.OCCT.LineDto): TopoDS_Wire {
return this.och.wiresService.createLineWire(inputs);
}
createLines(inputs: Inputs.OCCT.LinesDto): TopoDS_Wire[] | TopoDS_Compound {
const wires = inputs.lines.map(p => this.createLineWire(p)).filter(s => s !== undefined);
return this.och.converterService.makeCompoundIfNeeded(wires, inputs.returnCompound);
}
createBezier(inputs: Inputs.OCCT.BezierDto) {
return this.och.wiresService.createBezier(inputs);
}
createBezierWires(inputs: Inputs.OCCT.BezierWiresDto): TopoDS_Wire[] | TopoDS_Compound {
const wires = inputs.bezierWires.map(p => this.createBezier(p)).filter(s => s !== undefined);
return this.och.converterService.makeCompoundIfNeeded(wires, inputs.returnCompound);
}
interpolatePoints(inputs: Inputs.OCCT.InterpolationDto): TopoDS_Wire {
return this.och.wiresService.interpolatePoints(inputs);
}
interpolateWires(inputs: Inputs.OCCT.InterpolateWiresDto): TopoDS_Wire[] | TopoDS_Compound {
const wires = inputs.interpolations.map(p => this.interpolatePoints(p)).filter(s => s !== undefined);
return this.och.converterService.makeCompoundIfNeeded(wires, inputs.returnCompound);
}
splitOnPoints(inputs: Inputs.OCCT.SplitWireOnPointsDto<TopoDS_Wire>): TopoDS_Wire[] {
return this.och.wiresService.splitOnPoints(inputs);
}
combineEdgesAndWiresIntoAWire(inputs: Inputs.OCCT.ShapesDto<TopoDS_Wire | TopoDS_Edge>): TopoDS_Wire {
return this.och.converterService.combineEdgesAndWiresIntoAWire(inputs);
}
createWireFromEdge(inputs: Inputs.OCCT.ShapeDto<TopoDS_Edge>): TopoDS_Wire {
return this.och.wiresService.createWireFromEdges(inputs);
}
addEdgesAndWiresToWire(inputs: Inputs.OCCT.ShapeShapesDto<TopoDS_Wire, TopoDS_Wire | TopoDS_Edge>): TopoDS_Wire {
return this.och.wiresService.addEdgesAndWiresToWire(inputs);
}
createBSpline(inputs: Inputs.OCCT.BSplineDto): TopoDS_Wire {
return this.och.wiresService.createBSpline(inputs);
}
createBSplines(inputs: Inputs.OCCT.BSplinesDto): TopoDS_Wire[] | TopoDS_Compound {
const wires = inputs.bSplines.map(p => this.createBSpline(p)).filter(s => s !== undefined);
return this.och.converterService.makeCompoundIfNeeded(wires, inputs.returnCompound);
}
createZigZagBetweenTwoWires(inputs: Inputs.OCCT.ZigZagBetweenTwoWiresDto<TopoDS_Wire>): TopoDS_Wire {
return this.och.wiresService.createZigZagBetweenTwoWires(inputs);
}
divideWireByParamsToPoints(inputs: Inputs.OCCT.DivideDto<TopoDS_Wire>): Inputs.Base.Point3[] {
return this.och.wiresService.divideWireByParamsToPoints(inputs);
}
divideWiresByParamsToPoints(inputs: Inputs.OCCT.DivideShapesDto<TopoDS_Wire>): Inputs.Base.Point3[][] {
return inputs.shapes.map(s => this.divideWireByParamsToPoints({ ...inputs, shape: s }));
}
divideWireByEqualDistanceToPoints(inputs: Inputs.OCCT.DivideDto<TopoDS_Wire>): Inputs.Base.Point3[] {
return this.och.wiresService.divideWireByEqualDistanceToPoints(inputs);
}
divideWiresByEqualDistanceToPoints(inputs: Inputs.OCCT.DivideShapesDto<TopoDS_Wire>): Inputs.Base.Point3[][] {
return inputs.shapes.map(s => this.divideWireByEqualDistanceToPoints({ ...inputs, shape: s }));
}
pointOnWireAtParam(inputs: Inputs.OCCT.DataOnGeometryAtParamDto<TopoDS_Wire>): Inputs.Base.Point3 {
return this.och.wiresService.pointOnWireAtParam(inputs);
}
pointOnWireAtLength(inputs: Inputs.OCCT.DataOnGeometryAtLengthDto<TopoDS_Wire>): Inputs.Base.Point3 {
return this.och.wiresService.pointOnWireAtLength(inputs);
}
tangentOnWireAtParam(inputs: Inputs.OCCT.DataOnGeometryAtParamDto<TopoDS_Wire>): Inputs.Base.Point3 {
return this.och.wiresService.tangentOnWireAtParam(inputs);
}
tangentOnWireAtLength(inputs: Inputs.OCCT.DataOnGeometryAtLengthDto<TopoDS_Wire>): Inputs.Base.Point3 {
return this.och.wiresService.tangentOnWireAtLength(inputs);
}
derivativesOnWireAtLength(inputs: Inputs.OCCT.DataOnGeometryAtLengthDto<TopoDS_Wire>): [Inputs.Base.Vector3, Inputs.Base.Vector3, Inputs.Base.Vector3] {
const wire = inputs.shape;
const curve = new this.occ.BRepAdaptor_CompCurve_2(wire, false);
const absc = new this.occ.GCPnts_AbscissaPoint_2(curve, inputs.length, curve.FirstParameter());
const param = absc.Parameter();
const gpPnt = this.och.entitiesService.gpPnt([0, 0, 0]);
const der1 = this.och.entitiesService.gpVec([0, 0, 0]);
const der2 = this.och.entitiesService.gpVec([0, 0, 0]);
const der3 = this.och.entitiesService.gpVec([0, 0, 0]);
curve.D3(param, gpPnt, der1, der2, der3);
const der: [Inputs.Base.Vector3, Inputs.Base.Vector3, Inputs.Base.Vector3] = [[der1.X(), der1.Y(), der1.Z()], [der2.X(), der2.Y(), der2.Z()], [der3.X(), der3.Y(), der3.Z()]];
der1.delete();
der2.delete();
der3.delete();
curve.delete();
absc.delete();
gpPnt.delete();
return der;
}
derivativesOnWireAtParam(inputs: Inputs.OCCT.DataOnGeometryAtParamDto<TopoDS_Wire>): [Inputs.Base.Vector3, Inputs.Base.Vector3, Inputs.Base.Vector3] {
const wire = inputs.shape;
const curve = new this.occ.BRepAdaptor_CompCurve_2(wire, false);
const gpPnt = this.och.entitiesService.gpPnt([0, 0, 0]);
const der1 = this.och.entitiesService.gpVec([0, 0, 0]);
const der2 = this.och.entitiesService.gpVec([0, 0, 0]);
const der3 = this.och.entitiesService.gpVec([0, 0, 0]);
const param = this.och.vecHelper.remap(inputs.param, 0, 1, curve.FirstParameter(), curve.LastParameter());
curve.D3(param, gpPnt, der1, der2, der3);
const der: [Inputs.Base.Vector3, Inputs.Base.Vector3, Inputs.Base.Vector3] = [[der1.X(), der1.Y(), der1.Z()], [der2.X(), der2.Y(), der2.Z()], [der3.X(), der3.Y(), der3.Z()]];
der1.delete();
der2.delete();
der3.delete();
curve.delete();
gpPnt.delete();
return der;
}
startPointOnWire(inputs: Inputs.OCCT.ShapeDto<TopoDS_Wire>): Inputs.Base.Point3 {
return this.och.wiresService.startPointOnWire(inputs);
}
endPointOnWire(inputs: Inputs.OCCT.ShapeDto<TopoDS_Wire>): Inputs.Base.Point3 {
return this.och.wiresService.endPointOnWire(inputs);
}
createCircleWire(inputs: Inputs.OCCT.CircleDto) {
return this.och.entitiesService.createCircle(inputs.radius, inputs.center, inputs.direction, Inputs.OCCT.typeSpecificityEnum.wire) as TopoDS_Wire;
}
createEllipseWire(inputs: Inputs.OCCT.EllipseDto) {
return this.och.entitiesService.createEllipse(inputs.radiusMinor, inputs.radiusMajor, inputs.center, inputs.direction, Inputs.OCCT.typeSpecificityEnum.wire) as TopoDS_Wire;
}
createSquareWire(inputs: Inputs.OCCT.SquareDto): TopoDS_Wire {
return this.och.wiresService.createSquareWire(inputs);
}
createStarWire(inputs: Inputs.OCCT.StarDto): TopoDS_Wire {
return this.och.wiresService.createStarWire(inputs);
}
createChristmasTreeWire(inputs: Inputs.OCCT.ChristmasTreeDto): TopoDS_Wire {
return this.och.wiresService.createChristmasTreeWire(inputs);
}
createParallelogramWire(inputs: Inputs.OCCT.ParallelogramDto): TopoDS_Wire {
return this.och.wiresService.createParallelogramWire(inputs);
}
createHeartWire(inputs: Inputs.OCCT.Heart2DDto): TopoDS_Wire {
return this.och.wiresService.createHeartWire(inputs);
}
createNGonWire(inputs: Inputs.OCCT.NGonWireDto): TopoDS_Wire {
return this.och.wiresService.createNGonWire(inputs);
}
createRectangleWire(inputs: Inputs.OCCT.RectangleDto): TopoDS_Wire {
return this.och.wiresService.createRectangleWire(inputs);
}
createLPolygonWire(inputs: Inputs.OCCT.LPolygonDto): TopoDS_Wire {
return this.och.wiresService.createLPolygonWire(inputs);
}
getWire(inputs: Inputs.OCCT.ShapeIndexDto<TopoDS_Shape>): TopoDS_Wire {
return this.och.shapeGettersService.getWire(inputs);
}
getWires(inputs: Inputs.OCCT.ShapeDto<TopoDS_Shape>): TopoDS_Wire[] {
return this.och.shapeGettersService.getWires(inputs);
}
getWireLength(inputs: Inputs.OCCT.ShapeDto<TopoDS_Wire>): number {
return this.och.wiresService.getWireLength(inputs);
}
getWiresLengths(inputs: Inputs.OCCT.ShapesDto<TopoDS_Wire>): number[] {
return this.och.wiresService.getWiresLengths(inputs);
}
getWireCenterOfMass(inputs: Inputs.OCCT.ShapeDto<TopoDS_Wire>): Inputs.Base.Point3 {
return this.och.wiresService.getWireCenterOfMass(inputs);
}
getWiresCentersOfMass(inputs: Inputs.OCCT.ShapesDto<TopoDS_Wire>): Inputs.Base.Point3[] {
return inputs.shapes.map(w => this.och.wiresService.getWireCenterOfMass({
shape: w
}));
}
reversedWire(inputs: Inputs.OCCT.ShapeDto<TopoDS_Wire>): TopoDS_Wire {
const wire: TopoDS_Wire = inputs.shape;
const reversed = wire.Reversed();
const result = this.och.converterService.getActualTypeOfShape(reversed);
reversed.delete();
return result;
}
reversedWireFromReversedEdges(inputs: Inputs.OCCT.ShapeDto<TopoDS_Wire>): TopoDS_Wire {
const wire: TopoDS_Wire = inputs.shape;
const edges = this.och.edgesService.getEdgesAlongWire({ shape: wire });
const reversedEdges = edges.map(e => {
return this.och.converterService.getActualTypeOfShape(e.Reversed());
});
const reversed = this.och.converterService.combineEdgesAndWiresIntoAWire({ shapes: reversedEdges.reverse() });
const result = this.och.converterService.getActualTypeOfShape(reversed);
reversed.delete();
reversedEdges.forEach(e => e.delete());
return result;
}
placeWireOnFace(inputs: Inputs.OCCT.WireOnFaceDto<TopoDS_Wire, TopoDS_Face>) {
const wire = inputs.wire as TopoDS_Wire;
const face = inputs.face as TopoDS_Face;
const srf = this.och.surfaceFromFace({ shape: face });
const result = this.och.wiresService.placeWire(wire, srf);
return result;
}
placeWiresOnFace(inputs: Inputs.OCCT.WiresOnFaceDto<TopoDS_Wire, TopoDS_Face>) {
const wires = inputs.wires;
const face = inputs.face;
const srf = this.och.surfaceFromFace({ shape: face });
const result = wires.map(wire => this.och.wiresService.placeWire(wire, srf));
return result;
}
closeOpenWire(inputs: Inputs.OCCT.ShapeDto<TopoDS_Wire>): TopoDS_Wire {
const wire = inputs.shape;
const firstPoint = this.och.wiresService.startPointOnWire({ shape: wire });
const lastPoint = this.och.wiresService.endPointOnWire({ shape: wire });
const tolerance = 1.0e-7;
if (this.och.vecHelper.vectorsTheSame(firstPoint, lastPoint, tolerance)) {
return wire;
}
const edgeWire = this.createLineWire({ start: lastPoint, end: firstPoint });
const result = this.addEdgesAndWiresToWire({ shape: wire, shapes: [edgeWire] });
edgeWire.delete();
return result;
}
project(inputs: Inputs.OCCT.ProjectWireDto<TopoDS_Wire, TopoDS_Shape>): TopoDS_Compound {
const wire = inputs.wire;
const gpDir = this.och.entitiesService.gpDir(inputs.direction);
const proj = new this.occ.BRepProj_Projection_1(wire, inputs.shape, gpDir);
const shape = proj.Shape();
gpDir.delete();
proj.delete();
return shape;
}
wiresToPoints(inputs: Inputs.OCCT.WiresToPointsDto<TopoDS_Shape>): Inputs.Base.Point3[][] {
const wires = this.getWires({ shape: inputs.shape });
const allWirePoints = [];
wires.forEach(w => {
const edgePoints = this.och.edgesService.edgesToPoints({ ...inputs, shape: w });
const flatPoints = edgePoints.flat();
const dupsRemoved = this.och.vecHelper.removeConsecutiveDuplicates(flatPoints, false);
allWirePoints.push(dupsRemoved);
});
return allWirePoints;
}
projectWires(inputs: Inputs.OCCT.ProjectWiresDto<TopoDS_Wire, TopoDS_Shape>): TopoDS_Compound[] {
const shapes = [];
inputs.wires.forEach(wire => {
const gpDir = this.och.entitiesService.gpDir(inputs.direction);
const proj = new this.occ.BRepProj_Projection_1(wire, inputs.shape, gpDir);
const shape = proj.Shape();
shapes.push(shape);
gpDir.delete();
proj.delete();
});
return shapes;
}
createWireFromTwoCirclesTan(inputs: Inputs.OCCT.WireFromTwoCirclesTanDto<TopoDS_Wire>): TopoDS_Wire {
return this.och.wiresService.createWireFromTwoCirclesTan(inputs);
}
}
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