public void cutBoundaryFenceModel(BoundaryFenceModel boundaryFenceModel, int vertex) {
BoundaryFenceModel model2 = (BoundaryFenceModel) boundaryFenceModel.clone();
for (int i = 0; i <= vertex; i++)
model2.removeVertexModel((VertexModel) model2.getVertexAL().get(0));
for (int i = boundaryFenceModel.getVertexAL().size() - 1; i > vertex; i--)
boundaryFenceModel.removeVertexModel(
(VertexModel) boundaryFenceModel.getVertexAL().get(vertex + 1));
addBoundaryFenceModel(model2);
}
public void mergeBoundaryFences(
BoundaryFenceModel model1,
BoundaryFenceModel model2,
VertexModel vertexModel1,
VertexModel vertexModel2) {
boolean insert = model1.getVertexAL().get(0) == vertexModel1;
ArrayList arrayList = model2.getVertexAL();
if (vertexModel2 == arrayList.get(0)) {
for (int i = 1; i < arrayList.size(); i++)
if (insert)
model1.insertVertexModel((VertexModel) ((VertexModel) arrayList.get(i)).clone(), 0);
else model1.addVertexModel((VertexModel) ((VertexModel) arrayList.get(i)).clone());
} else {
for (int i = arrayList.size() - 2; i >= 0; i--)
if (insert)
model1.insertVertexModel((VertexModel) ((VertexModel) arrayList.get(i)).clone(), 0);
else model1.addVertexModel((VertexModel) ((VertexModel) arrayList.get(i)).clone());
}
removeBoundaryFenceModel(model2);
}