Example #1
0
    public void Generate()
    {
        var wythoff = new WythoffPoly(PolyType, PrismP, PrismQ);

        wythoff.BuildFaces();
        poly = new ConwayPoly(wythoff);
        if (ApplyOp)
        {
            var o1 = new OpParams {
                valueA = op1Amount1, valueB = op1Amount2, facesel = op1Facesel
            };
            poly = poly.ApplyOp(op1, o1);
        }

        if (Canonicalize)
        {
            poly = poly.Canonicalize(0.01, 0.01);
        }

        poly = poly.Transform(Position, Rotation, Scale);

        var pos = SlicePosition;

        if (animateSlice > 0)
        {
            pos.y = .1f + transform.position.y + ((Time.time % 2f) * animateSlice);
        }

        var result = poly.SliceByPlane(new Plane(Quaternion.Euler(SliceRotation) * Vector3.up, pos), Cap, includeTop, includeBottom);

        poly = result.bottom;
        var top = result.top.Transform(topTransform);

        poly.Append(top);

        // var sliceWythoff = new WythoffPoly(PolyTypes.Cube, 3, 3);
        // sliceWythoff.BuildFaces();
        // var slicePoly = new ConwayPoly(wythoff);
        // slicePoly = slicePoly.Transform(SlicePosition, SliceRotation, Vector3.one * SliceScale);
        // var result = poly.SliceByPoly(slicePoly, Cap);
        // poly = result.outside;
        // var top = result.outside.Transform(topTransform);

        if (Weld)
        {
            poly = poly.Weld(0.0001f);
        }

        if (ApplyOp)
        {
            var o2 = new OpParams {
                valueA = op2Amount1, valueB = op2Amount2, facesel = op2Facesel
            };
            poly = poly.ApplyOp(op2, o2);
        }

        var mesh = PolyMeshBuilder.BuildMeshFromConwayPoly(poly, false, null, ColorMethod);

        GetComponent <MeshFilter>().mesh = mesh;
    }
Example #2
0
    public void Generate()
    {
        var wythoff = new WythoffPoly(PolyType, PrismP, PrismQ);

        wythoff.BuildFaces();
        poly = new ConwayPoly(wythoff);
        if (ApplyOp)
        {
            var o1 = new OpParams {
                valueA = op1Amount1, valueB = op1Amount2, facesel = op1Facesel
            };
            poly = poly.ApplyOp(op1, o1);
        }

        if (Canonicalize)
        {
            poly = poly.Canonicalize(0.01, 0.01);
        }

        poly = poly.Transform(Position, Rotation, Scale);

        var pos = SlicePosition;

        if (animateSlice > 0)
        {
            pos.y = .1f + transform.position.y + ((Time.time % 2f) * animateSlice);
        }

        var rot        = Quaternion.Euler(SliceRotation) * Vector3.up;
        var slicePlane = new Plane(rot, pos);
        var result     = poly.SliceByPlane(slicePlane, Cap, includeTop, includeBottom);

        poly = result.bottom;
        var slicePoint = slicePlane.normal * (-slicePlane.distance + SegmentHeight);

        slicePlane.SetNormalAndPosition(slicePlane.normal, slicePoint);
        var(top, segment, _) = result.top.SliceByPlane(slicePlane, Cap, includeTop, includeBottom);
        segment = segment.Transform(SegmentTransform);
        poly.Append(top);
        poly.Append(segment);

        if (Weld)
        {
            poly = poly.Weld(0.0001f);
        }

        if (ApplyOp)
        {
            var o2 = new OpParams {
                valueA = op2Amount1, valueB = op2Amount2, facesel = op2Facesel
            };
            poly = poly.ApplyOp(op2, o2);
        }

        var mesh = PolyMeshBuilder.BuildMeshFromConwayPoly(poly, false, null, ColorMethod);

        GetComponent <MeshFilter>().mesh = mesh;
    }