public class OccTriangulator {
-
- public static final double MIN_VALUE = 0.001;
-
- public OccTriangulator() {
-
- }
-
-
- public static TopoDS_Shape getShapeFromFile(String filename) {
- assert (filename != null);
- String lowerFileName = filename.toLowerCase();
- if (lowerFileName.endsWith(".stp") || lowerFileName.endsWith(".step")) {
- TopoDS_Shape shape = importSTEP(filename);
- return shape;
- } else if (lowerFileName.endsWith(".iges")) {
- TopoDS_Shape shape = importIGES(filename);
- return shape;
- } else if (lowerFileName.endsWith(".brep")) {
- TopoDS_Shape shape = importBREP(filename);
- return shape;
- } else {
- throw new UnsupportedOperationException("Unsupported format " + filename);
- }
- }
-
- public static TopoDS_Shape importBREP(String filename) {
- return importBREP(filename,1.0); // convert to meters.
- }
- public static TopoDS_Shape importBREP(String filename, double scale) {
- org.jcae.opencascade.jni.BRep_Builder aBuilder = new org.jcae.opencascade.jni.BRep_Builder();
- org.jcae.opencascade.jni.TopoDS_Shape myShape = org.jcae.opencascade.jni.BRepTools.read(filename, aBuilder);
- aBuilder.delete();
- if (Math.abs(scale-1.0) < 0.001)
- return myShape;
- TopoDS_Shape scaled = makeScale(myShape, scale);
- myShape.delete();
- return scaled;
- }
-
- public static TopoDS_Shape importIGES(String filename) {
- org.jcae.opencascade.jni.IGESControl_Reader aReader = new org.jcae.opencascade.jni.IGESControl_Reader();
- aReader.setReadUnitM();
- aReader.readFile(filename.getBytes());
- aReader.clearShapes();
- aReader.transferRoots();
- TopoDS_Shape result = aReader.oneShape();
- aReader.delete();
- return result;
- }
-
- public static TopoDS_Shape importSTEP(String filename) {
- org.jcae.opencascade.jni.STEPControl_Reader aReader = new org.jcae.opencascade.jni.STEPControl_Reader();
- aReader.setReadUnitM();
- aReader.readFile(filename.getBytes());
- aReader.clearShapes();
- aReader.transferRoots();
- TopoDS_Shape result = aReader.oneShape();
- aReader.delete();
- return result;
- }
-
-
-
- public static TopoDS_Shape makeTranslation(TopoDS_Shape aShape, double x, double y, double z) {
- GP_Trsf theTransformation = new GP_Trsf();
- theTransformation.setTranslation(new double[] { x, y, z });
- BRepBuilderAPI_Transform bt = new BRepBuilderAPI_Transform(aShape, theTransformation, true);
-
- TopoDS_Shape shape = bt.shape();
- bt.delete();
- theTransformation.delete();
- return shape;
- }
-
- public static TopoDS_Shape makeTorus(double[] pointStruct, double[] dirStruct, double r1, double r2) {
- double[] axe = new double[6];
- System.arraycopy(pointStruct, 0, axe, 0, 3);
- System.arraycopy(dirStruct, 0, axe, 3, 3);
- BRepPrimAPI_MakeTorus torus = new BRepPrimAPI_MakeTorus(axe, r1, r2);
- org.jcae.opencascade.jni.TopoDS_Shape tds = torus.shape();
- torus.delete();
- return tds;
- }
-
-
- public static TopoDS_Shape makeTorus(double[] pointStruct, double[] dirStruct, double[] dirStruct2, double r1, double r2) {
- double[] axe = new double[9];
- System.arraycopy(pointStruct, 0, axe, 0, 3);
- System.arraycopy(dirStruct, 0, axe, 3, 3);
- System.arraycopy(dirStruct2, 0, axe, 6, 3);
- BRepPrimAPI_MakeTorus torus = new BRepPrimAPI_MakeTorus(axe, r1, r2);
- org.jcae.opencascade.jni.TopoDS_Shape tds = torus.shape();
- torus.delete();
- return tds;
- }
-
- public static TopoDS_Shape makeTorus(double[] pointStruct, double[] dirStruct, double r1, double r2, double angle1, double angle2, double angle) {
- double[] axe = new double[6];
- System.arraycopy(pointStruct, 0, axe, 0, 3);
- System.arraycopy(dirStruct, 0, axe, 3, 3);
- BRepPrimAPI_MakeTorus torus = new BRepPrimAPI_MakeTorus(axe, r1, r2,angle1,angle2,angle);
- org.jcae.opencascade.jni.TopoDS_Shape tds = torus.shape();
- torus.delete();
- return tds;
- }
-
- public static TopoDS_Shape makeTorus(double[] pointStruct, double[] dirStruct, double[] dirStruct2, double r1, double r2, double angle1, double angle2, double angle) {
- double[] axe = new double[9];
- System.arraycopy(pointStruct, 0, axe, 0, 3);
- System.arraycopy(dirStruct, 0, axe, 3, 3);
- System.arraycopy(dirStruct2, 0, axe, 6, 3);
- BRepPrimAPI_MakeTorus torus = new BRepPrimAPI_MakeTorus(axe, r1, r2,angle1,angle2,angle);
- org.jcae.opencascade.jni.TopoDS_Shape tds = torus.shape();
- torus.delete();
- return tds;
- }
-
- public static TopoDS_Shape makeSphere(double x, double y, double z, double radius) {
- double[] c = new double[] { x, y, z };
- org.jcae.opencascade.jni.BRepPrimAPI_MakeSphere sphere = new org.jcae.opencascade.jni.BRepPrimAPI_MakeSphere(c, radius);
- org.jcae.opencascade.jni.TopoDS_Shape tds = sphere.shape();
- sphere.delete();
- return tds;
- }
-
-
- public static TopoDS_Shape makeRotation(TopoDS_Shape aShape, double[] axisStruct, double angle) {
-
- GP_Trsf theTransformation = new GP_Trsf();
- theTransformation.setRotation(axisStruct, angle);
- BRepBuilderAPI_Transform bt = new BRepBuilderAPI_Transform(aShape, theTransformation, true);
- TopoDS_Shape shape = bt.shape();
- bt.delete();
- theTransformation.delete();
- return shape;
- }
-
- public static TopoDS_Shape makeScale(TopoDS_Shape aShape, double s) {
-
- GP_Trsf theTransformation = new GP_Trsf();
- theTransformation.setValues(s, 0, 0, 0,
- 0, s, 0, 0,
- 0, 0, s, 0);
- BRepBuilderAPI_Transform bt = new BRepBuilderAPI_Transform(aShape, theTransformation, true);
- TopoDS_Shape shape = bt.shape();
- bt.delete();
- theTransformation.delete();
- return shape;
- }
-
-
- public static TopoDS_Shape makeCylinder(double[] pointStruct, double[] dirStruct, double radius, double height) {
- double[] axe = new double[6];
- System.arraycopy(pointStruct, 0, axe, 0, 3);
- System.arraycopy(dirStruct, 0, axe, 3, 3);
- org.jcae.opencascade.jni.BRepPrimAPI_MakeCylinder cyl = new org.jcae.opencascade.jni.BRepPrimAPI_MakeCylinder(axe, radius, height, 2 * Math.PI);
- org.jcae.opencascade.jni.TopoDS_Shape tds = cyl.shape();
- cyl.delete();
- return tds;
- }
-
- public static TopoDS_Shape makeCopy(TopoDS_Shape topoDS_Shape) {
- throw new UnsupportedOperationException();
- }
-
- public static TopoDS_Shape makeCone(double[] pointStruct, double[] dirStruct, double radius1, double radius2, double height) {
- double[] axe = new double[6];
- System.arraycopy(pointStruct, 0, axe, 0, 3);
- System.arraycopy(dirStruct, 0, axe, 3, 3);
- org.jcae.opencascade.jni.BRepPrimAPI_MakeCone cone = new org.jcae.opencascade.jni.BRepPrimAPI_MakeCone(axe, radius1, radius2, height, 2 * Math.PI);
- org.jcae.opencascade.jni.TopoDS_Shape tds = cone.shape();
- cone.delete();
- return tds;
- }
-
- public static TopoDS_Shape makeCompound(TopoDS_Shape[] shapes) {
- BRep_Builder builder = new BRep_Builder();
- org.jcae.opencascade.jni.TopoDS_Compound comp = new org.jcae.opencascade.jni.TopoDS_Compound();
- builder.makeCompound(comp);
- for (int i = 0; i < shapes.length; i++) {
-
- builder.add(comp, shapes[i]);
- }
- builder.delete();
- return comp;
- }
-
-
- public static TopoDS_Shape makeBox(double x1, double y1, double z1, double x2, double y2, double z2) {
- double[] p1 = new double[] { x1, y1, z1 };
- double[] p2 = new double[] { x2, y2, z2 };
- org.jcae.opencascade.jni.BRepPrimAPI_MakeBox box = new org.jcae.opencascade.jni.BRepPrimAPI_MakeBox(p1, p2);
- org.jcae.opencascade.jni.TopoDS_Shape tds = box.shape();
- box.delete();
- return tds;
- }
-
- public static TopoDS_Shape makeCut(TopoDS_Shape shape1, TopoDS_Shape shape2) {
- org.jcae.opencascade.jni.BRepAlgoAPI_Cut cut = new org.jcae.opencascade.jni.BRepAlgoAPI_Cut(shape1, shape2);
- org.jcae.opencascade.jni.TopoDS_Shape s = cut.shape();
- cut.delete();
- return s;
- }
-
- public static TopoDS_Shape makeCommon(TopoDS_Shape shape1, TopoDS_Shape shape2) {
- org.jcae.opencascade.jni.BRepAlgoAPI_Common common = new org.jcae.opencascade.jni.BRepAlgoAPI_Common(shape1, shape2);
- org.jcae.opencascade.jni.TopoDS_Shape s = common.shape();
- common.delete();
- return s;
- }
-
- public static TopoDS_Shape makeFuse(TopoDS_Shape shape1, TopoDS_Shape shape2) {
- org.jcae.opencascade.jni.BRepAlgoAPI_Fuse fuse = new org.jcae.opencascade.jni.BRepAlgoAPI_Fuse(shape1, shape2);
- org.jcae.opencascade.jni.TopoDS_Shape s = fuse.shape();
- fuse.delete();
- return s;
- }
-
-
- public static TopoDS_Shape makeWedge(double[] pointStruct, double[] dirStruct,double dx, double dy, double dz, double xmin, double zmin, double xmax, double zmax) {
- double[] axe = new double[6];
- System.arraycopy(pointStruct, 0, axe, 0, 3);
- System.arraycopy(dirStruct, 0, axe, 3, 3);
-
- org.jcae.opencascade.jni.BRepPrimAPI_MakeWedge wedge = new org.jcae.opencascade.jni.BRepPrimAPI_MakeWedge(axe, dx, dy, dz, xmin, zmin, xmax, zmax);
- org.jcae.opencascade.jni.TopoDS_Shape s = wedge.shape();
- wedge.delete();
- return s;
- }
-
- public static TopoDS_Shape makeEllipticCylinder(double h, double r1, double r2) {
- GP_Elips ellipse;
+
+ public static final double MIN_VALUE = 0.001;
+
+ public OccTriangulator() {
+
+ }
+
+
+ public static TopoDS_Shape getShapeFromFile(String filename) {
+ assert (filename != null);
+ String lowerFileName = filename.toLowerCase();
+ if (lowerFileName.endsWith(".stp") || lowerFileName.endsWith(".step")) {
+ TopoDS_Shape shape = importSTEP(filename);
+ return shape;
+ } else if (lowerFileName.endsWith(".iges")) {
+ TopoDS_Shape shape = importIGES(filename);
+ return shape;
+ } else if (lowerFileName.endsWith(".brep")) {
+ TopoDS_Shape shape = importBREP(filename);
+ return shape;
+ } else {
+ throw new UnsupportedOperationException("Unsupported format " + filename);
+ }
+ }
+
+ public static TopoDS_Shape importBREP(String filename) {
+ return importBREP(filename,1.0); // convert to meters.
+ }
+ public static TopoDS_Shape importBREP(String filename, double scale) {
+ org.jcae.opencascade.jni.BRep_Builder aBuilder = new org.jcae.opencascade.jni.BRep_Builder();
+ org.jcae.opencascade.jni.TopoDS_Shape myShape = org.jcae.opencascade.jni.BRepTools.read(filename, aBuilder);
+ aBuilder.delete();
+ if (Math.abs(scale-1.0) < 0.001)
+ return myShape;
+ TopoDS_Shape scaled = makeScale(myShape, scale);
+ myShape.delete();
+ return scaled;
+ }
+
+ public static TopoDS_Shape importIGES(String filename) {
+ org.jcae.opencascade.jni.IGESControl_Reader aReader = new org.jcae.opencascade.jni.IGESControl_Reader();
+ aReader.setReadUnitM();
+ aReader.readFile(filename.getBytes());
+ aReader.clearShapes();
+ aReader.transferRoots();
+ TopoDS_Shape result = aReader.oneShape();
+ aReader.delete();
+ return result;
+ }
+
+ public static TopoDS_Shape importSTEP(String filename) {
+ org.jcae.opencascade.jni.STEPControl_Reader aReader = new org.jcae.opencascade.jni.STEPControl_Reader();
+ aReader.setReadUnitM();
+ aReader.readFile(filename.getBytes());
+ aReader.clearShapes();
+ aReader.transferRoots();
+ TopoDS_Shape result = aReader.oneShape();
+ aReader.delete();
+ return result;
+ }
+
+
+
+ public static TopoDS_Shape makeTranslation(TopoDS_Shape aShape, double x, double y, double z) {
+ GP_Trsf theTransformation = new GP_Trsf();
+ theTransformation.setTranslation(new double[] { x, y, z });
+ BRepBuilderAPI_Transform bt = new BRepBuilderAPI_Transform(aShape, theTransformation, true);
+
+ TopoDS_Shape shape = bt.shape();
+ bt.delete();
+ theTransformation.delete();
+ return shape;
+ }
+
+ public static TopoDS_Shape makeTorus(double[] pointStruct, double[] dirStruct, double r1, double r2) {
+ double[] axe = new double[6];
+ System.arraycopy(pointStruct, 0, axe, 0, 3);
+ System.arraycopy(dirStruct, 0, axe, 3, 3);
+ BRepPrimAPI_MakeTorus torus = new BRepPrimAPI_MakeTorus(axe, r1, r2);
+ org.jcae.opencascade.jni.TopoDS_Shape tds = torus.shape();
+ torus.delete();
+ return tds;
+ }
+
+
+ public static TopoDS_Shape makeTorus(double[] pointStruct, double[] dirStruct, double[] dirStruct2, double r1, double r2) {
+ double[] axe = new double[9];
+ System.arraycopy(pointStruct, 0, axe, 0, 3);
+ System.arraycopy(dirStruct, 0, axe, 3, 3);
+ System.arraycopy(dirStruct2, 0, axe, 6, 3);
+ BRepPrimAPI_MakeTorus torus = new BRepPrimAPI_MakeTorus(axe, r1, r2);
+ org.jcae.opencascade.jni.TopoDS_Shape tds = torus.shape();
+ torus.delete();
+ return tds;
+ }
+
+ public static TopoDS_Shape makeTorus(double[] pointStruct, double[] dirStruct, double r1, double r2, double angle1, double angle2, double angle) {
+ double[] axe = new double[6];
+ System.arraycopy(pointStruct, 0, axe, 0, 3);
+ System.arraycopy(dirStruct, 0, axe, 3, 3);
+ BRepPrimAPI_MakeTorus torus = new BRepPrimAPI_MakeTorus(axe, r1, r2,angle1,angle2,angle);
+ org.jcae.opencascade.jni.TopoDS_Shape tds = torus.shape();
+ torus.delete();
+ return tds;
+ }
+
+ public static TopoDS_Shape makeTorus(double[] pointStruct, double[] dirStruct, double[] dirStruct2, double r1, double r2, double angle1, double angle2, double angle) {
+ double[] axe = new double[9];
+ System.arraycopy(pointStruct, 0, axe, 0, 3);
+ System.arraycopy(dirStruct, 0, axe, 3, 3);
+ System.arraycopy(dirStruct2, 0, axe, 6, 3);
+ BRepPrimAPI_MakeTorus torus = new BRepPrimAPI_MakeTorus(axe, r1, r2,angle1,angle2,angle);
+ org.jcae.opencascade.jni.TopoDS_Shape tds = torus.shape();
+ torus.delete();
+ return tds;
+ }
+
+ public static TopoDS_Shape makeSphere(double x, double y, double z, double radius) {
+ double[] c = new double[] { x, y, z };
+ org.jcae.opencascade.jni.BRepPrimAPI_MakeSphere sphere = new org.jcae.opencascade.jni.BRepPrimAPI_MakeSphere(c, radius);
+ org.jcae.opencascade.jni.TopoDS_Shape tds = sphere.shape();
+ sphere.delete();
+ return tds;
+ }
+
+
+ public static TopoDS_Shape makeRotation(TopoDS_Shape aShape, double[] axisStruct, double angle) {
+
+ GP_Trsf theTransformation = new GP_Trsf();
+ theTransformation.setRotation(axisStruct, angle);
+ BRepBuilderAPI_Transform bt = new BRepBuilderAPI_Transform(aShape, theTransformation, true);
+ TopoDS_Shape shape = bt.shape();
+ bt.delete();
+ theTransformation.delete();
+ return shape;
+ }
+
+ public static TopoDS_Shape makeScale(TopoDS_Shape aShape, double s) {
+
+ GP_Trsf theTransformation = new GP_Trsf();
+ theTransformation.setValues(s, 0, 0, 0,
+ 0, s, 0, 0,
+ 0, 0, s, 0);
+ BRepBuilderAPI_Transform bt = new BRepBuilderAPI_Transform(aShape, theTransformation, true);
+ TopoDS_Shape shape = bt.shape();
+ bt.delete();
+ theTransformation.delete();
+ return shape;
+ }
+
+
+ public static TopoDS_Shape makeCylinder(double[] pointStruct, double[] dirStruct, double radius, double height) {
+ double[] axe = new double[6];
+ System.arraycopy(pointStruct, 0, axe, 0, 3);
+ System.arraycopy(dirStruct, 0, axe, 3, 3);
+ org.jcae.opencascade.jni.BRepPrimAPI_MakeCylinder cyl = new org.jcae.opencascade.jni.BRepPrimAPI_MakeCylinder(axe, radius, height, 2 * Math.PI);
+ org.jcae.opencascade.jni.TopoDS_Shape tds = cyl.shape();
+ cyl.delete();
+ return tds;
+ }
+
+ public static TopoDS_Shape makeCopy(TopoDS_Shape topoDS_Shape) {
+ throw new UnsupportedOperationException();
+ }
+
+ public static TopoDS_Shape makeCone(double[] pointStruct, double[] dirStruct, double radius1, double radius2, double height) {
+ double[] axe = new double[6];
+ System.arraycopy(pointStruct, 0, axe, 0, 3);
+ System.arraycopy(dirStruct, 0, axe, 3, 3);
+ org.jcae.opencascade.jni.BRepPrimAPI_MakeCone cone = new org.jcae.opencascade.jni.BRepPrimAPI_MakeCone(axe, radius1, radius2, height, 2 * Math.PI);
+ org.jcae.opencascade.jni.TopoDS_Shape tds = cone.shape();
+ cone.delete();
+ return tds;
+ }
+
+ public static TopoDS_Shape makeCompound(TopoDS_Shape[] shapes) {
+ BRep_Builder builder = new BRep_Builder();
+ org.jcae.opencascade.jni.TopoDS_Compound comp = new org.jcae.opencascade.jni.TopoDS_Compound();
+ builder.makeCompound(comp);
+ for (int i = 0; i < shapes.length; i++) {
+
+ builder.add(comp, shapes[i]);
+ }
+ builder.delete();
+ return comp;
+ }
+
+
+ public static TopoDS_Shape makeBox(double x1, double y1, double z1, double x2, double y2, double z2) {
+ double[] p1 = new double[] { x1, y1, z1 };
+ double[] p2 = new double[] { x2, y2, z2 };
+ org.jcae.opencascade.jni.BRepPrimAPI_MakeBox box = new org.jcae.opencascade.jni.BRepPrimAPI_MakeBox(p1, p2);
+ org.jcae.opencascade.jni.TopoDS_Shape tds = box.shape();
+ box.delete();
+ return tds;
+ }
+
+ public static TopoDS_Shape makeCut(TopoDS_Shape shape1, TopoDS_Shape shape2) {
+ org.jcae.opencascade.jni.BRepAlgoAPI_Cut cut = new org.jcae.opencascade.jni.BRepAlgoAPI_Cut(shape1, shape2);
+ org.jcae.opencascade.jni.TopoDS_Shape s = cut.shape();
+ cut.delete();
+ return s;
+ }
+
+ public static TopoDS_Shape makeCommon(TopoDS_Shape shape1, TopoDS_Shape shape2) {
+ org.jcae.opencascade.jni.BRepAlgoAPI_Common common = new org.jcae.opencascade.jni.BRepAlgoAPI_Common(shape1, shape2);
+ org.jcae.opencascade.jni.TopoDS_Shape s = common.shape();
+ common.delete();
+ return s;
+ }
+
+ public static TopoDS_Shape makeFuse(TopoDS_Shape shape1, TopoDS_Shape shape2) {
+ org.jcae.opencascade.jni.BRepAlgoAPI_Fuse fuse = new org.jcae.opencascade.jni.BRepAlgoAPI_Fuse(shape1, shape2);
+ org.jcae.opencascade.jni.TopoDS_Shape s = fuse.shape();
+ fuse.delete();
+ return s;
+ }
+
+
+ public static TopoDS_Shape makeWedge(double[] pointStruct, double[] dirStruct,double dx, double dy, double dz, double xmin, double zmin, double xmax, double zmax) {
+ double[] axe = new double[6];
+ System.arraycopy(pointStruct, 0, axe, 0, 3);
+ System.arraycopy(dirStruct, 0, axe, 3, 3);
+
+ org.jcae.opencascade.jni.BRepPrimAPI_MakeWedge wedge = new org.jcae.opencascade.jni.BRepPrimAPI_MakeWedge(axe, dx, dy, dz, xmin, zmin, xmax, zmax);
+ org.jcae.opencascade.jni.TopoDS_Shape s = wedge.shape();
+ wedge.delete();
+ return s;
+ }
+
+ public static TopoDS_Shape makeEllipticCylinder(double h, double r1, double r2) {
+ GP_Elips ellipse;
if (r1 < r2) {
// FIXME : ellipse should be rotated, but current JNI won't allow it since Ax2 is not separate object
ellipse = new GP_Elips(new double[]{0.0,-h*0.5,0.0,0.0,1.0,0.0},r2,r1);
BRepBuilderAPI_MakeWire wire = new BRepBuilderAPI_MakeWire(ed);
TopoDS_Wire w = (TopoDS_Wire) wire.shape();
BRepBuilderAPI_MakeFace face = new BRepBuilderAPI_MakeFace(w);
- TopoDS_Face F = (TopoDS_Face) face.shape();
- BRepPrimAPI_MakePrism prism = new BRepPrimAPI_MakePrism(F, new double[] { 0.0, h, 0.0 });
- TopoDS_Shape shape = prism.shape();
- ellipse.delete();
- edge.delete();
- wire.delete();
- face.delete();
- ed.delete();
- w.delete();
- F.delete();
- prism.delete();
- return shape;
- }
-
- public static TopoDS_Shape makeReqularPrism(double h, double r, int n) {
- if (n < 3)
- n = 3;
- Vector2d vertices[] = new Vector2d[n];
+ TopoDS_Face F = (TopoDS_Face) face.shape();
+ BRepPrimAPI_MakePrism prism = new BRepPrimAPI_MakePrism(F, new double[] { 0.0, h, 0.0 });
+ TopoDS_Shape shape = prism.shape();
+ ellipse.delete();
+ edge.delete();
+ wire.delete();
+ face.delete();
+ ed.delete();
+ w.delete();
+ F.delete();
+ prism.delete();
+ return shape;
+ }
+
+ public static TopoDS_Shape makeReqularPrism(double h, double r, int n) {
+ if (n < 3)
+ n = 3;
+ Vector2d vertices[] = new Vector2d[n];
for (int i = 0; i < n; i++) {
vertices[i] = new Vector2d(Math.sin(Math.PI * 2.0 * i / n)*r,Math.cos(Math.PI * 2.0 * i / n)*r);
}
face.delete();
BRepPrimAPI_MakePrism prism = new BRepPrimAPI_MakePrism(F, new double[] { 0.0, h, 0.0 });
- TopoDS_Shape shape = prism.shape();
- prism.delete();
-
- wire.delete();
- w.delete();
- F.delete();
- return shape;
- }
-
- public static TopoDS_Shape makeFillet(TopoDS_Shape shape, double r) {
- BRepFilletAPI_MakeFillet fillet = new BRepFilletAPI_MakeFillet(shape);
-
- TopExp_Explorer exp = new TopExp_Explorer(shape, TopAbs_ShapeEnum.EDGE);
- while (exp.more()) {
- TopoDS_Edge e = (TopoDS_Edge) exp.current();
- fillet.add(r, e);
- e.delete();
- exp.next();
- }
- TopoDS_Shape result = fillet.shape();
- exp.delete();
- shape.delete();
- fillet.delete();
- return result;
-
- }
-
- public static TopoDS_Shape makeChamfer(TopoDS_Shape shape, double d) {
- BRepFilletAPI_MakeChamfer fillet = new BRepFilletAPI_MakeChamfer(shape);
-
- TopExp_Explorer exp = new TopExp_Explorer(shape, TopAbs_ShapeEnum.FACE);
- while (exp.more()) {
- TopoDS_Face f = (TopoDS_Face) exp.current();
- TopExp_Explorer exp2 = new TopExp_Explorer(f, TopAbs_ShapeEnum.EDGE);
- while (exp2.more()) {
- TopoDS_Edge e = (TopoDS_Edge) exp2.current();
- fillet.add(d, e, f);
- exp2.next();
- e.delete();
- }
- exp2.delete();
- f.delete();
- exp.next();
- }
- TopoDS_Shape result = fillet.shape();
- exp.delete();
- shape.delete();
- fillet.delete();
- return result;
-
- }
-
-
- public static void exportBREP(TopoDS_Shape shape, String filename) {
- org.jcae.opencascade.jni.BRepTools.write(shape, filename);
- }
-
+ TopoDS_Shape shape = prism.shape();
+ prism.delete();
+
+ wire.delete();
+ w.delete();
+ F.delete();
+ return shape;
+ }
+
+ public static TopoDS_Shape makeFillet(TopoDS_Shape shape, double r) {
+ BRepFilletAPI_MakeFillet fillet = new BRepFilletAPI_MakeFillet(shape);
+
+ TopExp_Explorer exp = new TopExp_Explorer(shape, TopAbs_ShapeEnum.EDGE);
+ while (exp.more()) {
+ TopoDS_Edge e = (TopoDS_Edge) exp.current();
+ fillet.add(r, e);
+ e.delete();
+ exp.next();
+ }
+ TopoDS_Shape result = fillet.shape();
+ exp.delete();
+ shape.delete();
+ fillet.delete();
+ return result;
+
+ }
+
+ public static TopoDS_Shape makeChamfer(TopoDS_Shape shape, double d) {
+ BRepFilletAPI_MakeChamfer fillet = new BRepFilletAPI_MakeChamfer(shape);
+
+ TopExp_Explorer exp = new TopExp_Explorer(shape, TopAbs_ShapeEnum.FACE);
+ while (exp.more()) {
+ TopoDS_Face f = (TopoDS_Face) exp.current();
+ TopExp_Explorer exp2 = new TopExp_Explorer(f, TopAbs_ShapeEnum.EDGE);
+ while (exp2.more()) {
+ TopoDS_Edge e = (TopoDS_Edge) exp2.current();
+ fillet.add(d, e, f);
+ exp2.next();
+ e.delete();
+ }
+ exp2.delete();
+ f.delete();
+ exp.next();
+ }
+ TopoDS_Shape result = fillet.shape();
+ exp.delete();
+ shape.delete();
+ fillet.delete();
+ return result;
+
+ }
+
+
+ public static void exportBREP(TopoDS_Shape shape, String filename) {
+ org.jcae.opencascade.jni.BRepTools.write(shape, filename);
+ }
+
}
Code Review / simantics / 3d.git / blobdiff