一下所有素材和源码都来自unity商店的实例 Top-Down RPG Starter Kit ，这个demo是unity商店上最好的入门级rpg游戏实例，麻雀虽小，五脏俱全，想要弄清楚一个标准的rpg游戏的方方面面，这个是很好的选择。
ps：demo写得很高深，看得不是很懂，准备慢慢研究。
来一张工程全貌图。
这是一个俯视视角（可以调整视角）的卡通风格3D角色扮演游戏，配着动听又欢快的背景音乐，还有那萌萌哒的怪物，仿佛又回到了初中时玩冒险岛online的时候~~，额，不废话，主要模块如下：
<span style="white-space:pre"> </span>void OnMouseUp()
{
this.guiTexture.texture = buttonNormal;
Invoke("LoadScene",0.1f);
}
void OnMouseDown()
{
if(buttonSfx != null)
AudioSource.PlayClipAtPoint(buttonSfx,transform.position);
this.guiTexture.texture = buttonDown;
}
void LoadScene()
{
Application.LoadLevel(loadSceneName);;
}
public class SelectCharacter : MonoBehaviour {
public GameObject[] hero; //your hero
public GameObject buttonNext,buttonPrev; //button prev and button next
[HideInInspector]
public int indexHero = 0; //index select hero
private GameObject[] heroInstance; //use to keep hero gameobject when Instantiate
// Use this for initialization
void Start () {
heroInstance = new GameObject[hero.Length]; //add array size equal hero size
indexHero = 0; //set default selected hero
SpawnHero(); //spawn hero to display current selected
//check if hero is less than 1 , button next and prev will disappear
if(hero.Length <= 1)
{
buttonNext.SetActive(false);
buttonPrev.SetActive(false);
}
}
//Check show only selected character
public void UpdateHero(int _indexHero)
{
for(int i=0; i<hero.Length;i++)
{
//Show only select character
if(i == _indexHero)
{
heroInstance[i].SetActive(true);
}else
{
//Hide Other Character
heroInstance[i].SetActive(false);
}
}
}
//Spawn all hero
public void SpawnHero()
{
for(int i=0;i<hero.Length;i++)
{
heroInstance[i] = (GameObject)Instantiate(hero[i],transform.position,transform.rotation);
}
UpdateHero(indexHero);
}
}
Quaternion rotation = Quaternion.Euler(y, x, 0); Vector3 calPos = new Vector3(0, 0, -distanceLerp); position = rotation * calPos + target.transform.position; transform.rotation = rotation;
bool CheckConditionItem(int id,int amout)
{
for(int i =0;i<inventory.bag_item.Count;i++)
{
if(inventory.bag_item[i].item_id == id && inventory.bag_item[i].item_amount >= amout)
{
inventory.bag_item[i].item_amount -= amout;
if(inventory.bag_item[i].item_amount <= 0)
{
inventory.bag_item[i].item_id = 0;
}
return true;
}
}
return false;
}
void GiveReward(int id)
{
for(int i=0;i<questData.questSetting.Count;i++)
{
if(questID == questData.questSetting[i].questID)
{
inventory.GiveItem((int)questData.questSetting[i].itemIDReward.x,(int)questData.questSetting[i].itemIDReward.y);
Debug.Log("Give");
break;
}
}
}
public enum Equipment_Type{
Null = 0, Head_Gear = 1, Armor = 2, Shoes = 3, Accessory = 4, Left_Hand = 5, Right_Hand = 6, Two_Hand = 7
}
public Item Get_Item(int item_id){
int i = 0;
bool isEnd = false;
if(isEnd == false){
while(i < item_equipment_set.Count){
if(item_id == item_equipment_set[i].item_ID){
return item_equipment_set[i];
i = item_equipment_set.Count;
isEnd = true;
}
i++;
}
}
i = 0;
if(isEnd == false){
while(i < item_usable_set.Count){
if(item_id == item_usable_set[i].item_ID){
return item_usable_set[i];
i = item_usable_set.Count;
isEnd = true;
}
i++;
}
}
i = 0;
if(isEnd == false){
while(i < item_etc_set.Count){
if(item_id == item_etc_set[i].item_ID){
return item_etc_set[i];
i = item_etc_set.Count;
isEnd = true;
}
i++;
}
}
i = 0;
if(isEnd == false){
while(i < item_gold.Length){
if(item_id == item_gold[i].item_ID){
return item_gold[i];
i = item_gold.Length;
isEnd = true;
}
i++;
}
}
return null;
}
void TextureSetup ()
{
if(signType == MinimapSignType.Player)
{
this.gameObject.renderer.material = MinimapSign.Instance.minimapSignMat[0];
}else if(signType == MinimapSignType.Enemy)
{
this.gameObject.renderer.material = MinimapSign.Instance.minimapSignMat[1];
}else if(signType == MinimapSignType.Boss)
{
this.gameObject.renderer.material = MinimapSign.Instance.minimapSignMat[2];
}else if(signType == MinimapSignType.Npc)
{
this.gameObject.renderer.material = MinimapSign.Instance.minimapSignMat[3];
}else if(signType == MinimapSignType.ShopWeapon)
{
this.gameObject.renderer.material = MinimapSign.Instance.minimapSignMat[4];
}else if(signType == MinimapSignType.ShopPotion)
{
this.gameObject.renderer.material = MinimapSign.Instance.minimapSignMat[5];
}else if(signType == MinimapSignType.SavePoint)
{
this.gameObject.renderer.material = MinimapSign.Instance.minimapSignMat[6];
}else if(signType == MinimapSignType.Quest)
{
this.gameObject.renderer.material = MinimapSign.Instance.minimapSignMat[7];
}
}
// Move to destination
if(ctrlAnimState == ControlAnimationState.Move){
if(controller.isGrounded){
movedir = Vector3.zero;
movedir = transform.TransformDirection(Vector3.forward*moveSpeed);
}
}else
{
movedir = Vector3.Lerp(movedir,Vector3.zero,Time.deltaTime * 10);
}
movedir.y -= 20 * Time.deltaTime;
controller.Move(movedir*Time.deltaTime);
public void UseDropItem(){
for(int i = 0; i < item_Drop_List.Count; i++){
float percentResult = Random.Range(0,100);
if(percentResult < item_Drop_List[i].percentDrop){
GameObject go = (GameObject)Instantiate(item_Obj_Pref,transform.position+(Vector3.up),Quaternion.identity);
go.rigidbody.AddForce(new Vector3(Random.Range(-1,1)*1.5f*powerImpulse,1*3*powerImpulse,Random.Range(-1,1)*1.5f*powerImpulse),ForceMode.Impulse);
Item_Obj item_obj = go.GetComponent<Item_Obj>();
item_obj.item_id = item_Drop_List[i].item_id;
item_obj.SetItem();
if(item_obj.gold){
item_obj.gold_price = Random.Range(gold_min, gold_max);
}
}
}
}
GUI.BeginGroup(new Rect(posHPbar.x, posHPbar.y,sizeHPBar.x,sizeHPBar.y)); GUI.DrawTexture(new Rect(0,0, sizeHPBar.x ,sizeHPBar.y), hpBar); GUI.BeginGroup(new Rect(0,0,ConvertHP(sizeHPBar.x,maxHP,curHP),sizeHPBar.y)); GUI.DrawTexture(new Rect(0,0,sizeHPBar.x,sizeHPBar.y), hpCurrent); GUI.EndGroup(); GUI.EndGroup();
public void PlayingSound(string _soundName){
AudioSource.PlayClipAtPoint(sound_List[FindSound(_soundName)].audioClip, Camera.mainCamera.transform.position);
}
private int FindSound(string _soundName){
int i = 0;
while( i < sound_List.Count ){
if(sound_List[i].soundName == _soundName){
return i;
}
i++;
}
return i;
}
原文：http://blog.csdn.net/u012234115/article/details/46311237