public void Generate()
{
poly = JohnsonPoly.Polygon(4);
poly = poly.Loft(new OpParams(0, height));
var loop = poly.GetFaceLoop(poly.Halfedges.First());
poly = poly.MultiSplitLoop(loop, divisions);
// poly = poly.Transform(Position, Rotation, Scale);
var mesh = PolyMeshBuilder.BuildMeshFromConwayPoly(poly, false, null, ColorMethod);
GetComponent <MeshFilter>().mesh = mesh;
}
public void Generate()
{
poly = JohnsonPoly.Build(JohnsonPolyType, sides);
Face face;
var sidesFilter = poly.FaceselToFaceFilterFunc(FaceSelections.FourSided);
var roleFilter = poly.FaceselToFaceFilterFunc(FaceSelections.New);
Func <FilterParams, bool> filterFunc = x => sidesFilter(x);
for (int i = 0; i < splits; i++)
{
face = poly.GetFace(new OpParams(filterFunc), 0);
if (face != null)
{
var edges = face.GetHalfedges();
poly = poly.SplitLoop(poly.GetFaceLoop(edges[edgeIndex % edges.Count]), splitRatio);
}
// Change the filter after the first loop iteration as we can
// ensure we get the right face based on it's role
filterFunc = x => sidesFilter(x) && roleFilter(x);
}
if (ApplyOp)
{
var o1 = new OpParams(op1Amount1, op1Amount2, op1Facesel);
poly = poly.ApplyOp(op1, o1);
var o2 = new OpParams(op2Amount1, op2Amount2, op2Facesel);
poly = poly.ApplyOp(op2, o2);
}
if (Canonicalize)
{
poly = poly.Canonicalize(0.1, 0.1);
}
poly = poly.Transform(Position, Rotation, Scale);
var mesh = PolyMeshBuilder.BuildMeshFromConwayPoly(poly, false, null, ColorMethod);
GetComponent <MeshFilter>().mesh = mesh;
}
public void Generate()
{
poly = JohnsonPoly.Build(JohnsonPolyType, sides);
if (ApplyOp)
{
var o1 = new OpParams {
valueA = op1Amount1, valueB = op1Amount2, facesel = op1Facesel
};
poly = poly.ApplyOp(op1, o1);
}
// Find and remove the edge loop
var face = poly.Faces[ConwayPoly.ActualMod(StartingFace, poly.Faces.Count)];
var edges = face.GetHalfedges();
var startingEdge = edges[ConwayPoly.ActualMod(StartingEdge, edges.Count)];
loop = poly.GetFaceLoop(startingEdge);
var faceIndices = loop.Select(x => x.Item1).ToList();
if (LoopAction == LoopActions.Remove)
{
poly = poly.FaceRemove(false, faceIndices);
}
else if (LoopAction == LoopActions.Keep)
{
poly = poly.FaceRemove(true, faceIndices);
}
else if (LoopAction == LoopActions.SplitFaces)
{
poly = poly.SplitLoop(loop);
}
else if (LoopAction == LoopActions.Split)
{
ConwayPoly otherPoly;
(otherPoly, poly) = poly.Split(new OpParams(x => faceIndices.Contains(x.index)));
poly.FaceRoles = Enumerable.Repeat(ConwayPoly.Roles.Existing, poly.Faces.Count).ToList();
poly.VertexRoles = Enumerable.Repeat(ConwayPoly.Roles.Existing, poly.Vertices.Count).ToList();
otherPoly.FaceRoles = Enumerable.Repeat(ConwayPoly.Roles.New, otherPoly.Faces.Count).ToList();
otherPoly.VertexRoles = Enumerable.Repeat(ConwayPoly.Roles.New, otherPoly.Vertices.Count).ToList();
poly.Append(otherPoly);
}
else if (LoopAction == LoopActions.SetRole)
{
var faceRoles = new List <ConwayPoly.Roles>();
for (var faceIndex = 0; faceIndex < poly.Faces.Count; faceIndex++)
{
faceRoles.Add(faceIndices.Contains(faceIndex) ? ConwayPoly.Roles.Existing : ConwayPoly.Roles.New);
}
poly.FaceRoles = faceRoles;
}
if (ApplyOp)
{
var o2 = new OpParams {
valueA = op2Amount1, valueB = op2Amount2, facesel = op2Facesel
};
poly = poly.ApplyOp(op2, o2);
}
if (Canonicalize)
{
poly = poly.Canonicalize(0.1, 0.1);
}
poly = poly.Transform(Position, Rotation, Scale);
var mesh = PolyMeshBuilder.BuildMeshFromConwayPoly(poly, false, null, ColorMethod);
GetComponent <MeshFilter>().mesh = mesh;
}
