private void Start()
{
DMShpere shpere1 = new DMShpere();
DMShpere shpere2 = new DMShpere();
DMCube cube1 = new DMCube();
DMCube cube2 = new DMCube();
DMCube cube3 = new DMCube();
DMCylinder cylinder1 = new DMCylinder();
DMShapeContainer container = new DMShapeContainer();
container.AddShape(shpere1);
container.AddShape(shpere2);
container.AddShape(cube1);
container.AddShape(cube2);
container.AddShape(cube3);
container.AddShape(cylinder1);
AccountOfShapeVisitor shapeVisitor = new AccountOfShapeVisitor();
container.RunVisitor(shapeVisitor);
Debug.Log("图形数量：" + shapeVisitor.account);
AccountOfCubeVisitor cubeVisitor = new AccountOfCubeVisitor();
container.RunVisitor(cubeVisitor);
Debug.Log("Cube数量：" + cubeVisitor.account);
}
private void Start()
{
DMSphere sphere1 = new DMSphere();
DMCylinder cylinder1 = new DMCylinder();
DMCube cube1 = new DMCube();
DMCube cub2 = new DMCube();
DMShapeContainer container = new DMShapeContainer();
container.AddShape(sphere1);
container.AddShape(cylinder1);
container.AddShape(cube1);
container.AddShape(cub2);
//int count = container.GetShapeCount(); //需求扩展，不符合开闭原则
//int cubeCount=container.GetCubeCount() //需求扩展，不符合开闭原则
//符合开闭原则
AmountVisitor amountVisitor = new AmountVisitor();
container.RunVisitor(amountVisitor);
print("图形数量：" + amountVisitor.amount);
CubeAmountVisitor cubeAmount = new CubeAmountVisitor();
container.RunVisitor(cubeAmount);
print("cube数量：" + cubeAmount.amount);
EdgeVisitor edgeVisitor = new EdgeVisitor();
container.RunVisitor(edgeVisitor);
print("edge数量：" + edgeVisitor.count);
}
private void Start()
{
DMCube cube = new DMCube();
DMShpere shpere = new DMShpere();
DMShapeContainer container = new DMShapeContainer();
container.AddShape(cube);
container.AddShape(shpere);
DMAmountVisitor visitor = new DMAmountVisitor();
container.RunVisitor(visitor);
print(visitor.Amount);
}
void Start()
{
DMShpere shpere1 = new DMShpere();
DMCylinder cylinder1 = new DMCylinder();
DMCube cube1 = new DMCube();
DMCube cube2 = new DMCube();
DMShapeContainer shapeContainer = new DMShapeContainer();
shapeContainer.AddShape(shpere1);
shapeContainer.AddShape(cylinder1);
shapeContainer.AddShape(cube1);
shapeContainer.AddShape(cube2);
AmountVisitor amountVisitor = new AmountVisitor();
shapeContainer.RunVisitor(amountVisitor);
Debug.Log(amountVisitor.amount);
}
void Start()
{
DMShpere shpere1 = new DMShpere();
DMCylinder cylinder1 = new DMCylinder();
DMCube cube1 = new DMCube();
DMCube cube2 = new DMCube();
DMShapeContainer container = new DMShapeContainer();
container.AddShape(shpere1);
container.AddShape(cylinder1);
container.AddShape(cube1);
container.AddShape(cube2);
//int count = container.GetShapeCount();
//int cubeCount = container.GetCubeCount();
AmountVisitor amountVisitor = new AmountVisitor();
container.RunVisitor(amountVisitor);
int amount = amountVisitor.amount;
Debug.Log("图形总数：" + amount);
CubeAmountVisitor cubeAmountVisitor = new CubeAmountVisitor();
container.RunVisitor(cubeAmountVisitor);
int cubeAmount = cubeAmountVisitor.amount;
Debug.Log("Cube总数:" + cubeAmount);
EdgeVisitor edgeVisitor = new EdgeVisitor();
container.RunVisitor(edgeVisitor);
int edgeAmount = edgeVisitor.amount;
Debug.Log("边总数:" + edgeAmount);
}
// Use this for initialization
void Start()
{
DMSphere sphere1 = new DMSphere();
DMCylinder cylinder1 = new DMCylinder();
DMCube cube1 = new DMCube();
DMCube cube2 = new DMCube();
DMShapeContainer container = new DMShapeContainer();
container.AddShape(sphere1);
container.AddShape(cylinder1);
container.AddShape(cube1);
container.AddShape(cube2);
// int count = container.GetShapeCount();
// int cubeCOunt = container.GetCubeCount();
AmountVisitor amountVisitor = new AmountVisitor();
container.RunVisitor(amountVisitor);
int amount = amountVisitor.amount;
CubeAmountVisitor cubeAmountVisitor = new CubeAmountVisitor();
container.RunVisitor(cubeAmountVisitor);
int cubeAmount = cubeAmountVisitor.amount;
}
public override void VisitCube(DMCube cube)
{
amount += 12;
}
public abstract void VisitCube(DMCube cube);
public override void VisitCube(DMCube cube)
{
//count += cube.edges; 有12
count += 12;
}
public abstract void VisitCylinder(DMCylinder cylinder); //获取cylinder对象的数据 public abstract void VisitCube(DMCube cube); //获取cube对象的数据
public override void VisitCube(DMCube sphere)
{
amount += 30;
}
public abstract void VisitCube(DMCube sphere);
public override void VisitCube(DMCube cube)
{
account++;
}