<?xml version="1.0" encoding="utf-8"?>
<DailyEvent>
<Day id="1">
<Event>
event1
</Event>
<Dialog>
"第一天"
</Dialog>
</Day>
<Day id="2">
<Event>
event2
</Event>
<Dialog>
"第二天"
</Dialog>
</Day>
</DailyEvent>
<?xml version="1.0" encoding="utf-8"?> <?xml version="1.0" encoding="Shift-JIS"?><Day id="1"><Day id="2"><Day id="1">using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using System.Xml.Linq;
using System;
public class ReadXML : MonoBehaviour {
public string id;
public string eventContent;
public string DialogContent;
void Start () {
var AllDays = XDocument.Load("Assets/DailyEvent_1.xml").Element("DailyEvent").Elements("Day");
foreach (var day in AllDays)
{
id = day.Attribute("id").Value.Trim();// 屬性
eventContent = day.Element("Event").Value.Trim(); // 內容
DialogContent = day.Element("Dialog").Value.Trim(); //也是內容
Debug.Log("day ID = " + id);
Debug.Log("eventContent" + eventContent);
Debug.Log("DialogContent" + DialogContent);
}
}
}
using System.Xml.Linq;XDocument AllDays = XDocument.Load("Assets/DailyEvent_1.xml"); var AllDays = XDocument.Load("Assets/DailyEvent_1.xml").Element("DailyEvent");
var AllDays = XDocument.Load("Assets/DailyEvent_1.xml").Root;day.Attribute("id").Valueint A=5, B=10;void ChangeValue(int a,int b)
{
a = 1;
b = 2;
}
Debug.Log(" A :" + A + " b :" + B); ChangeValue(A, B); Debug.Log(" A :" + A + " b :" + B);分別是將AB傳進去前跟傳進去後
Car car11 = new Car("car11");
Car car22 = new Car("car22");
void ChangeNewCarValue(Car _car11, Car _car22)
{
_car11._carName = "ChangeCAR11";
_car22._carName = "ChangeCAR22";
}
Debug.Log(" car11 :" + car11._carName + " car22 :" + car22._carName);
ChangeNewCarValue(car11, car22);
Debug.Log(" car11 :" + car11._carName + " car22 :" + car22._carName);
class RefExample
{
static void Method(ref int i)
{
// Rest the mouse pointer over i to verify that it is an int.
// The following statement would cause a compiler error if i
// were boxed as an object.
i = i + 44;
}
static void Main()
{
int val = 1;
Method(ref val);
Console.WriteLine(val);
// Output: 45
}
}class RefExample
{
static void Method(ref int i)
{
// Rest the mouse pointer over i to verify that it is an int.
// The following statement would cause a compiler error if i
// were boxed as an object.
i = i + 44;
}
static void Main()
{
int val = 1;
Method(ref val);
Console.WriteLine(val);
// Output: 45
}
} class OutReturnExample
{
static void Method(out int i, out string s1, out string s2)
{
i = 44;
s1 = "I've been returned";
s2 = null;
}
static void Main()
{
int value;
string str1, str2;
Method(out value, out str1, out str2);
// value is now 44
// str1 is now "I've been returned"
// str2 is (still) null;
}
}
using UnityEngine;
using System.Collections;
public class BinarySearch_ : MonoBehaviour {
public int middle;
int[] hi = new int[5]{1,2,3,4,5};
void Start()
{
middle = Location (hi, 0, 5, 3);
binarysearch (hi, 2);
}
//遞迴版 二元搜尋
//遞迴呼叫時如果不改變質卻傳進去會消耗很多變數的地址
int Location(int[] data,int low , int high,int search)
{
int mid;
if (low > high)
return 0;
else {
mid = (low + high) / 2;
if (search == data [mid])
return mid;
else if (search <= data [mid])
return Location (data, low, mid - 1, search);
else
return Location (data, mid + 1, high,search);
}
}
//普通版
void binarysearch(int[] data,int search)
{
int low = 0;
int high = data.Length;
while (low <= high) {
int mid = (low+high) / 2;
if (data [mid] == search) {
Debug.Log ("key" + mid);
return;
} else if (data [mid] > search) {
high = mid - 1;
} else if (data [mid] < search) {
low = mid + 1;
}
}
}
}
用UNITY實作，分遞迴跟普通版，多研究就能看出來了。
public AnimationCurve Curve;
IEnumerator PlayAnimation()
{
float curveTime = 0f;
float curveAmount = Curve.Evaluate (curveTime);
while (curveAmount<1.0f) {
curveTime +=Time.deltaTime * Speed;
curveAmount = Curve.Evaluate (curveTime);
transform.localScale = new Vector3(curveAmount,curveAmount,curveAmount); //這裡我是把本身物件大小縮放
yield return null;
}
}
using UnityEngine;
using System.Collections;
public class WaveControl : MonoBehaviour {
public AnimationCurve Curve;
public float Speed;
void Start () {
StartCoroutine ("PlayAnimation");
}
IEnumerator PlayAnimation()
{
float curveTime = 0f;
float curveAmount = Curve.Evaluate (curveTime);
while (curveAmount<1.0f) {
curveTime +=Time.deltaTime * Speed;
curveAmount = Curve.Evaluate (curveTime);
transform.localScale = new Vector3(curveAmount,curveAmount,curveAmount);
yield return null;
}
}
}
====
16/10/5更:
忘記IEnumerator不能同時播放了XD
最後還是用回Update裡去了QQ
1弧度 ＝ 360°/2π ≒ 57.29° 1° ＝ 2π/360° ≒ 0.0174533(弧度)
float angleY = Mathf.Sin(60*Mathf.Deg2Rad); float angleX = Mathf.Cos(60*Mathf.Deg2Rad); Point1 = new Vector2(angleX, angleY);
Debug.DrawLine(Vector2.zero, Point1,Color.green);
private Vector3 _startPosition;
void Start()
{
_startPosition = transform.position;
}
void Update()
{
transform.position = _startPosition + new Vector3(Mathf.Sin(Time.time), 0.0f, 0.0f);
}
using UnityEngine;
using System.Collections;
using UnityEngine.UI;
public class UGUI_Button_alpha : MonoBehaviour {
public Image image;
public float threshold = 0.5f;
void Start () {
image.eventAlphaThreshold = threshold;
}
}
if (UICamera.isOverUI)
return;
#if IPHONE || ANDROID
if (EventSystem.current.IsPointerOverGameObject(Input.GetTouch(0).fingerId))
return;
#else
if (EventSystem.current.IsPointerOverGameObject())
return;
#endif
Ex:
void Start () {
for (int j=0; j<5; j++) {
if(j==3)
continue;
Debug.Log("continue: "+j);
}
Debug.Log ("我在外面");
}
void Start () {
Debug.Log ("進入Start");
TestReturn ();
Debug.Log ("我在Start外面");
}
void TestReturn()
{
for(int i=0;i<5;i++)
{
if(i==2)
return;
Debug.Log("Test Return:"+i);
}
Debug.Log ("in testReturn");
}
void Start () {
Debug.Log ("進入Start");
TestBreak ();
Debug.Log ("我在Start外面");
}
void TestBreak()
{
for(int i=0;i<5;i++)
{
if(i==2)
break;
Debug.Log("Test break:"+i);
}
Debug.Log ("in break");
}
