目录
基本操作演练【建议做】
下载 Fantasy Skybox FREE， 构建自己的游戏场景
使用unity打开asset store，搜索“Fantasy Skybox FREE”并下载，
之后import使用，得到以下页面，点击import。
创建一个新的Material（菜单 Assets→create→Material），更改Shader为Skybox-6 Sided（右边Inspector栏→shader→skybox→6 sided），按前后（Z）、上下（Y）、左右（X）拖入6个图片（在Fantasy Skybox Free中的Textures文件夹的贴图文件，或者在Inspector栏中点击select按名字进行选择），至此制作完成，便可拖入使用
写一个简单的总结，总结游戏对象的使用
当需要在新的一个project使用已经下载过的skybox时，可在asset store中账号管理（右上角的L圆圈）中的My assets中找到。
至此，我学习到了多种GameObject的添加方式：
- 直接在菜单上（scene中）创建添加；
- 在代码中通过Instantiate() 函数实例化预制来创建；
- 下载现有的游戏对象到自己项目的Asset然后使用。
可以根据具体使用情况选择添加的方式。
此外，我还学习到了GameObject的组件修改方法：
- 通过右侧的Inspector栏来进行调节一些基础的组件（如Transform、Filter、Render等）
- 通过脚本的方式修改其属性
编程实践
牧师与魔鬼 动作分离版
【2019新要求】：设计一个裁判类，当游戏达到结束条件时，通知场景控制器游戏结束
调整Controller的结构到Action类
首先，重新调整Controller的结构，创建一个Action类，使其在不同控制器中进行实例化以实现各游戏对象移动操作的转移，并将动作的实现放在Action中。即在调用动作时，改为调用Action类中的该动作函数。修改前的代码和修改后的代码如下（主要是对Controller脚本的修改，其余的只需修改调用函数即可，这里就没有贴上来了）
修改前：
using UnityEngine;
namespace MyNamespace {
public enum Location { left, right }
public class CoastController {
public Coast coast;
public CoastController(string _location) {
coast = new Coast(_location);
}
public int GetEmptyIndex() {
for (int i = 0; i < coast.characters.Length; ++i) {
if (coast.characters[i] == null) {
return i;
}
}
return -1;
}
public Vector3 GetEmptyPosition() {
Vector3 pos = coast.positions[GetEmptyIndex()];
pos.x *= (coast.Location == Location.right ? 1 : -1);
return pos;
}
public void GetOnCoast(CharacterController character) {
int index = GetEmptyIndex();
coast.characters[index] = character;
}
public void GetOffCoast(string passenger_name) {
for (int i = 0; i < coast.characters.Length; ++i) {
if (coast.characters[i] != null &&
coast.characters[i].character.Name == passenger_name) {
coast.characters[i] = null;
}
}
}
public int[] GetCharacterNum() {
int[] count = { 0, 0 };
for (int i = 0; i < coast.characters.Length; ++i) {
if (coast.characters[i] != null) {
if (coast.characters[i].character.Name.Contains("priest")) {
count[0]++;
} else {
count[1]++;
}
}
}
return count;
}
public void Reset() {
coast.characters = new CharacterController[6];
}
}
public class BoatController {
public Boat boat;
public BoatController() {
boat = new Boat();
}
public void Move() {
if (boat.Location == Location.left) {
boat.mScript.SetDestination(boat.departure);
boat.Location = Location.right;
} else {
boat.mScript.SetDestination(boat.destination);
boat.Location = Location.left;
}
}
public int GetEmptyIndex() {
for (int i = 0; i < boat.passenger.Length; ++i) {
if (boat.passenger[i] == null) {
return i;
}
}
return -1;
}
public bool IsEmpty() {
for (int i = 0; i < boat.passenger.Length; ++i) {
if (boat.passenger[i] != null) {
return false;
}
}
return true;
}
public Vector3 GetEmptyPosition() {
Vector3 pos;
int emptyIndex = GetEmptyIndex();
if (boat.Location == Location.right) {
pos = boat.departures[emptyIndex];
} else {
pos = boat.destinations[emptyIndex];
}
return pos;
}
public void GetOnBoat(CharacterController character) {
int index = GetEmptyIndex();
boat.passenger[index] = character;
}
public void GetOffBoat(string passenger_name) {
for (int i = 0; i < boat.passenger.Length; ++i) {
if (boat.passenger[i] != null &&
boat.passenger[i].character.Name == passenger_name) {
boat.passenger[i] = null;
}
}
}
public int[] GetCharacterNum() {
int[] count = { 0, 0 };
for (int i = 0; i < boat.passenger.Length; ++i) {
if (boat.passenger[i] != null) {
if (boat.passenger[i].character.Name.Contains("priest")) {
count[0]++;
} else {
count[1]++;
}
}
}
return count;
}
public void Reset() {
boat.mScript.Reset();
if (boat.Location == Location.left) {
Move();
}
boat.passenger = new CharacterController[2];
}
}
public class CharacterController {
readonly UserGUI userGUI;
public Character character;
public CharacterController(string _name) {
character = new Character(_name);
userGUI = character.Role.AddComponent(typeof(UserGUI)) as UserGUI;
userGUI.SetCharacterCtrl(this);
}
public void SetPosition(Vector3 _pos) {
character.Role.transform.position = _pos;
}
public void MoveTo(Vector3 _pos) {
character.mScript.SetDestination(_pos);
}
public void GetOnBoat(BoatController boatCtrl) {
character.Coast = null;
character.Role.transform.parent = boatCtrl.boat._Boat.transform;
character.IsOnBoat = true;
}
public void GetOnCoast(CoastController coast) {
character.Coast = coast;
character.Role.transform.parent = null;
character.IsOnBoat = false;
}
public void Reset() {
character.mScript.Reset();
character.Coast = (Director.GetInstance().CurrentSecnController as FirstController).rightCoastCtrl;
GetOnCoast(character.Coast);
SetPosition(character.Coast.GetEmptyPosition());
character.Coast.GetOnCoast(this);
}
}
}
修改后：
using UnityEngine;
namespace MyNamespace {
public enum Location { left, right }
public class CoastController {
public Coast coast;
public Action coastAction = new Action();
public CoastController(string _location) {
coast = new Coast(_location);
}
public int GetEmptyIndex() {
for (int i = 0; i < coast.characters.Length; ++i) {
if (coast.characters[i] == null) {
return i;
}
}
return -1;
}
public Vector3 GetEmptyPosition() {
Vector3 pos = coast.positions[GetEmptyIndex()];
pos.x *= (coast.Location == Location.right ? 1 : -1);
return pos;
}
public int[] GetCharacterNum() {
int[] count = { 0, 0 };
for (int i = 0; i < coast.characters.Length; ++i) {
if (coast.characters[i] != null) {
if (coast.characters[i].character.Name.Contains("priest")) {
count[0]++;
} else {
count[1]++;
}
}
}
return count;
}
public void Reset() {
coast.characters = new CharacterController[6];
}
}
public class BoatController {
public Boat boat;
public Action boatAction = new Action();
public BoatController() {
boat = new Boat();
}
public int GetEmptyIndex() {
for (int i = 0; i < boat.passenger.Length; ++i) {
if (boat.passenger[i] == null) {
return i;
}
}
return -1;
}
public bool IsEmpty() {
for (int i = 0; i < boat.passenger.Length; ++i) {
if (boat.passenger[i] != null) {
return false;
}
}
return true;
}
public Vector3 GetEmptyPosition() {
Vector3 pos;
int emptyIndex = GetEmptyIndex();
if (boat.Location == Location.right) {
pos = boat.departures[emptyIndex];
} else {
pos = boat.destinations[emptyIndex];
}
return pos;
}
public int[] GetCharacterNum() {
int[] count = { 0, 0 };
for (int i = 0; i < boat.passenger.Length; ++i) {
if (boat.passenger[i] != null) {
if (boat.passenger[i].character.Name.Contains("priest")) {
count[0]++;
} else {
count[1]++;
}
}
}
return count;
}
public void Reset() {
boat.mScript.Reset();
if (boat.Location == Location.left) {
boatAction.boatMove(this);
}
boat.passenger = new CharacterController[2];
}
}
public class CharacterController {
readonly UserGUI userGUI;
public Character character;
public Action myAction = new Action();
public CharacterController(string _name) {
character = new Character(_name);
userGUI = character.Role.AddComponent(typeof(UserGUI)) as UserGUI;
userGUI.SetCharacterCtrl(this);
}
public void SetPosition(Vector3 _pos) {
character.Role.transform.position = _pos;
}
public void MoveTo(Vector3 _pos) {
character.mScript.SetDestination(_pos);
}
public void Reset() {
character.mScript.Reset();
character.Coast = (Director.GetInstance().CurrentSecnController as FirstController).rightCoastCtrl;
myAction.GetOnCoast(this, character.Coast);
SetPosition(character.Coast.GetEmptyPosition());
//character.Coast.GetOnCoast(this);
}
}
public class Action {
//船移动
public void boatMove(BoatController boatCtrl) {
if (boatCtrl.boat.Location == Location.left) {
boatCtrl.boat.mScript.SetDestination(boatCtrl.boat.departure);
boatCtrl.boat.Location = Location.right;
} else {
boatCtrl.boat.mScript.SetDestination(boatCtrl.boat.destination);
boatCtrl.boat.Location = Location.left;
}
}
//上船
public void GetOnBoat(CharacterController charactrl, BoatController boatCtrl) {
//船控制器
int index = boatCtrl.GetEmptyIndex();
boatCtrl.boat.passenger[index] = charactrl;
//人物控制器
charactrl.character.Coast = null;
charactrl.character.Role.transform.parent = boatCtrl.boat._Boat.transform;
charactrl.character.IsOnBoat = true;
}
//下船
public void GetOffBoat(string passenger_name, BoatController boatCtrl) {
for (int i = 0; i < boatCtrl.boat.passenger.Length; ++i) {
if (boatCtrl.boat.passenger[i] != null &&
boatCtrl.boat.passenger[i].character.Name == passenger_name) {
boatCtrl.boat.passenger[i] = null;
}
}
}
//上岸
public void GetOnCoast(CharacterController charactrl,CoastController coastctrl) {
//船
int index = coastctrl.GetEmptyIndex();
coastctrl.coast.characters[index] = charactrl;
//人物
charactrl.character.Coast = coastctrl;
charactrl.character.Role.transform.parent = null;
charactrl.character.IsOnBoat = false;
}
//下岸
public void GetOffCoast(string passenger_name, CoastController coastctrl) {
for (int i = 0; i < coastctrl.coast.characters.Length; ++i) {
if (coastctrl.coast.characters[i] != null &&
coastctrl.coast.characters[i].character.Name == passenger_name) {
coastctrl.coast.characters[i] = null;
}
}
}
}
}
调整FirstController到Judge类
其次，理论上，同样的道理，因为FirstController需要管理的事情太多，所以需要将判断游戏输赢的check函数分离出来，交给单独的一个类管理，但在这里我并没有进行修改（其实修改也很简单，操作同之前的操作即可，只需创建一个新的裁判类Judge，将原代码中的check 函数更改为Judge中的函数即可），原因是我的check函数功能比较集中（没有分checkWin和checkLose而是一整个函数，要是单独出来，新类Judge也只有一个函数的功能，意义不大）。
游戏截图
最后出来的游戏截图：
完整代码请见我的Github