Unity3D (42 Page)

유니티 조이스틱 c#

| 유니티/스크립트 2014. 4. 23. 11:28

Posted by 히아레인

기본에셋에 있는 자바스크립트를 씨샵으로 변형한 스크립트 입니다.

//////////////////////////////////////////////////////////////
// Joystick.js
// Penelope iPhone Tutorial
//
// Joystick creates a movable joystick (via GUITexture) that 
// handles touch input, taps, and phases. Dead zones can control
// where the joystick input gets picked up and can be normalized.
//
// Optionally, you can enable the touchPad property from the editor
// to treat this Joystick as a TouchPad. A TouchPad allows the finger
// to touch down at any point and it tracks the movement relatively 
// without moving the graphic
//////////////////////////////////////////////////////////////
//조이스틱 js -> c#

using UnityEngine;
using System.Collections;

// A simple class for bounding how far the GUITexture will move
class Boundary 
{
	public Vector2 min = Vector2.zero;
	public Vector2 max = Vector2.zero;
}

[RequireComponent (typeof (GUITexture))]
public class Joystick : MonoBehaviour 
{
	static private Joystick[] joysticks;					// A static collection of all joysticks
	static private bool enumeratedJoysticks = false;
	static private float tapTimeDelta = 0.3f;				// Time allowed between taps

public bool touchPad; 									// Is this a TouchPad?
	public Rect touchZone;
	public Vector2 deadZone = Vector2.zero;						// Control when position is output
	public bool normalize = false; 							// Normalize output after the dead-zone?
	public Vector2 position; 									// [-1, 1] in x,y
	public int tapCount;										// Current tap count
	
	private int lastFingerId = -1;								// Finger last used for this joystick
	private float tapTimeWindow;							// How much time there is left for a tap to occur
	private Vector2 fingerDownPos;
	private float fingerDownTime;
	private float firstDeltaTime = 0.5f;
	
	private GUITexture gui;								// Joystick graphic
	private Rect defaultRect;								// Default position / extents of the joystick graphic
	private Boundary guiBoundary = new Boundary();			// Boundary for joystick graphic
	private Vector2 guiTouchOffset;						// Offset to apply to touch input
	private Vector2 guiCenter;							// Center of joystick
	
	void Start()
	{
		// Cache this component at startup instead of looking up every frame	
		gui = GetComponent<GUITexture>();

// Store the default rect for the gui, so we can snap back to it
		defaultRect = gui.pixelInset;	
		
		defaultRect.x += transform.position.x * Screen.width;// + gui.pixelInset.x; // -  Screen.width * 0.5;
		defaultRect.y += transform.position.y * Screen.height;// - Screen.height * 0.5;

Vector3 tmpPos = transform.position;
		tmpPos.x = 0f;
		tmpPos.y = 0f;
		transform.position = tmpPos;
		/*
		transform.position.x = 0.0f;
		transform.position.y = 0.0f;
		*/

if ( touchPad )
		{
			// If a texture has been assigned, then use the rect ferom the gui as our touchZone
			if ( gui.texture )
				touchZone = defaultRect;
		}
		else
		{				
			// This is an offset for touch input to match with the top left
			// corner of the GUI
			guiTouchOffset.x = defaultRect.width * 0.5f;
			guiTouchOffset.y = defaultRect.height * 0.5f;
			
			// Cache the center of the GUI, since it doesn't change
			guiCenter.x = defaultRect.x + guiTouchOffset.x;
			guiCenter.y = defaultRect.y + guiTouchOffset.y;
			
			// Let's build the GUI boundary, so we can clamp joystick movemen
			guiBoundary.min.x = defaultRect.x - guiTouchOffset.x;
			guiBoundary.max.x = defaultRect.x + guiTouchOffset.x;
			guiBoundary.min.y = defaultRect.y - guiTouchOffset.y;
			guiBoundary.max.y = defaultRect.y + guiTouchOffset.y;
		}
	}

//게임 오브젝트의 비활성화시 호출되는 함수
	void Disable()
	{
		gameObject.SetActive(false);
		enumeratedJoysticks = false;
	}

//조이스틱 위치 초기화
	void ResetJoystick()
	{
		// Release the finger control and set the joystick back to the default position
		gui.pixelInset = defaultRect;
		lastFingerId = -1;
		position = Vector2.zero;
		fingerDownPos = Vector2.zero;
		
		if ( touchPad ) 
		{
			Vector4 color = gui.color;
			gui.color = new Vector4(1, 1, 1, 0.025f);
			/*
			gui.color
			gui.color.a = 0.025f;	*/
		}
	}
	
	bool IsFingerDown()
	{
		return (lastFingerId != -1);
	}
	
	void LatchedFinger(int fingerId)
	{
		// If another joystick has latched this finger, then we must release it
		if ( lastFingerId == fingerId )
			ResetJoystick();
	}
	
	void Update()
	{	
		if ( !enumeratedJoysticks )
		{
			// Collect all joysticks in the game, so we can relay finger latching messages
			joysticks = FindObjectsOfType(typeof(Joystick)) as Joystick[];
			enumeratedJoysticks = true;
		}	
		
		int count = Input.touchCount;
		
		// Adjust the tap time window while it still available
		if ( tapTimeWindow > 0 )
			tapTimeWindow -= Time.deltaTime;
		else
			tapCount = 0;
		
		if ( count == 0 )
			ResetJoystick();
		else
		{
			for(int i = 0;i < count; i++)
			{
				Touch touch = Input.GetTouch(i);			
				Vector2 guiTouchPos = touch.position - guiTouchOffset;
				
				bool shouldLatchFinger = false;
				if ( touchPad )
				{				
					if ( touchZone.Contains( touch.position ) )
						shouldLatchFinger = true;
				}
				else if ( gui.HitTest( touch.position ) )
				{
					shouldLatchFinger = true;
				}		
				
				// Latch the finger if this is a new touch
				if ( shouldLatchFinger && ( lastFingerId == -1 || lastFingerId != touch.fingerId ) )
				{
					
					if ( touchPad )
					{
						//gui.color.a = 0.15f;
						gui.color = new Vector4(1, 1, 1, 0.15f);
						lastFingerId = touch.fingerId;
						fingerDownPos = touch.position;
						fingerDownTime = Time.time;
					}
					
					lastFingerId = touch.fingerId;
					
					// Accumulate taps if it is within the time window
					if ( tapTimeWindow > 0 )
						tapCount++;
					else
					{
						tapCount = 1;
						tapTimeWindow = tapTimeDelta;
					}
					
					// Tell other joysticks we've latched this finger
					foreach(Joystick j in joysticks)
					{
						if ( j != this )
							j.LatchedFinger( touch.fingerId );
					}						
				}				
				
				if ( lastFingerId == touch.fingerId )
				{	
					// Override the tap count with what the iPhone SDK reports if it is greater
					// This is a workaround, since the iPhone SDK does not currently track taps
					// for multiple touches
					if ( touch.tapCount > tapCount )
						tapCount = touch.tapCount;
					
					if ( touchPad )
					{	
						// For a touchpad, let's just set the position directly based on distance from initial touchdown
						position.x = Mathf.Clamp( ( touch.position.x - fingerDownPos.x ) / ( touchZone.width / 2 ), -1, 1 );
						position.y = Mathf.Clamp( ( touch.position.y - fingerDownPos.y ) / ( touchZone.height / 2 ), -1, 1 );
					}
					else
					{	
						float x = Mathf.Clamp( guiTouchPos.x, guiBoundary.min.x, guiBoundary.max.x );
						float y = Mathf.Clamp( guiTouchPos.y, guiBoundary.min.y, guiBoundary.max.y );	
						Rect pixelInset = new Rect(x,y,gui.pixelInset.width, gui.pixelInset.height);
						gui.pixelInset = pixelInset;
						/*
						// Change the location of the joystick graphic to match where the touch is
						gui.pixelInset.x =  Mathf.Clamp( guiTouchPos.x, guiBoundary.min.x, guiBoundary.max.x );
						gui.pixelInset.y =  Mathf.Clamp( guiTouchPos.y, guiBoundary.min.y, guiBoundary.max.y );		
						*/
					}
					
					if ( touch.phase == TouchPhase.Ended || touch.phase == TouchPhase.Canceled )
						ResetJoystick();					
				}			
			}
		}
		
		if ( !touchPad )
		{
			// Get a value between -1 and 1 based on the joystick graphic location
			position.x = ( gui.pixelInset.x + guiTouchOffset.x - guiCenter.x ) / guiTouchOffset.x;
			position.y = ( gui.pixelInset.y + guiTouchOffset.y - guiCenter.y ) / guiTouchOffset.y;
		}
		
		// Adjust for dead zone	
		float absoluteX = Mathf.Abs( position.x );
		float absoluteY = Mathf.Abs( position.y );
		
		if ( absoluteX < deadZone.x )
		{
			// Report the joystick as being at the center if it is within the dead zone
			position.x = 0;
		}
		else if ( normalize )
		{
			// Rescale the output after taking the dead zone into account
			position.x = Mathf.Sign( position.x ) * ( absoluteX - deadZone.x ) / ( 1 - deadZone.x );
		}
		
		if ( absoluteY < deadZone.y )
		{
			// Report the joystick as being at the center if it is within the dead zone
			position.y = 0;
		}
		else if ( normalize )
		{
			// Rescale the output after taking the dead zone into account
			position.y = Mathf.Sign( position.y ) * ( absoluteY - deadZone.y ) / ( 1 - deadZone.y );
		}
	}
}

Joystick.cs

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궁금이 2014.09.17 17:13
어떻게 변형하신건가요? 일일히 바꿔주신건가요 아니면 처리해주는 툴이 있나요?
- 히아레인 2014.09.17 17:29 신고
  일일히 변경한겁니다.
Unity_Developer 2015.09.24 02:44
관리자의 승인을 기다리고 있는 댓글입니다

유니티 무료 버전과 프로버전의의 차이점

| 유니티/Note 2014. 4. 22. 23:52

Posted by 히아레인

http://korea.unity3d.com/content/content.php?cont=license_list

참고하시면 좋을 것 같습니다.

학생들은 공부하시기엔 무료버전도 충분할것 같습니다.

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Inventory System 2

| 유니티/Note 2014. 4. 20. 20:39

Posted by 히아레인

Items 스크립트 추가

using UnityEngine;
using System.Collections;
using System.Collections.Generic;

public class Inventory : MonoBehaviour 
{
	//321/434 ->인벤토리 크기
	public Texture2D image;
	public Rect position;

public List<Item> items = new List<Item>();
	int slotWidthSize = 10;
	int slotHeightSize = 4;

public Slot[,] slots;

public int slotX;
	public int slotY;
	//슬롯 크기
	public int width = 29;
	public int height = 30;

void Start () 
	{
		setSlots();
		addItem(0,0,Items.armor[0]);		
		addItem(1,1,Items.armor[0]);
	}

void setSlots()
	{
		slots = new Slot[slotWidthSize, slotHeightSize];

for(int x = 0; x < slotWidthSize; x++)
		{
			for(int y = 0; y < slotHeightSize; y++)
			{
				slots[x,y] = new Slot(new Rect(slotX + width * x, slotY + height * y, width, height));
			}
		}
	}

void Update () 
	{
	
	}

void OnGUI()
	{
		DrawInventory();
		DrawSlots();
	}

void DrawSlots()
	{
		for(int x = 0; x < slotWidthSize; x++)
		{
			for(int y = 0; y < slotHeightSize; y++)
			{
				slots[x,y].draw(position.x, position.y);						
			}
		}
	}

//아이템추가.
	void addItem(int x, int y,Item item)
	{
		for (int sX = 0; sX < item.widht; sX++)
		{
			for (int sY = 0; sY < item.widht; sY++)
            {
				if(slots[x,y].occupied)
				{			
					Debug.Log("breaks" + x +"," + y);
					return;
				}
            }//for
		}//for

Debug.Log("coms" + x +"," + y);
		items.Add(item);

for (int sX = x; sX < item.widht + x; sX++)
		{
			for (int sY = y; sY < item.widht + y; sY++)
			{
				slots[sX,sY].occupied = true;			
            }//for
        }//for
    }
    
    void DrawInventory()
	{
		position.x = Screen.width - position.width;
		position.y = Screen.height - position.height - Screen.height * 0.2f;
		GUI.DrawTexture(position, image);
	}
}

Inventory 2.z01

Inventory 2.zip

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