poorman

[Unity Tutorial Slime World 04] Monster Moving

1. 몬스터 슬라임에 네비게이션 추가

Slime -> Add Component -> Nav Mesh Agent

2. 네비게이션 맵 영역 설정

Window -> Navigation

Stg_Floor -> Navigation -> Bake -> Clear -> Bake

3. 플레이어 태그 생성

Player -> Tag -> Player

4. 몬스터 슬라임에 SlimeController 스크립트 생성

Slime -> Add Component -> New Script -> SlimeController 스크립트 생성

5. SlimeController 스크립트 수정

using System.Collections; using System.Collections.Generic; using UnityEngine; using UnityEngine.AI;//네비게이션 public class SlimeController : MonoBehaviour { public float runSpeed; GameObject player; NavMeshAgent nav; void Awake() { player = GameObject.FindGameObjectWithTag("Player"); nav = GetComponent<NavMeshAgent> (); nav.speed = runSpeed; } // Update is called once per frame void Update () { nav.SetDestination(player.transform.position); } }

6. 몬스터 슬라임 속도 지정

Slime -> Slime Controller (Script) -> Run Speed : 1

[Unity Tutorial Slime World 03] Player Attacking and Apply Animations

1. 애니메이션 타입을 레거시에서 메카님으로 변경 (Converting Legacy to Mecanim)

cha_data -> character -> cha_knight -> Motions

-> Mot_Knight@Attack, Mot_Knight@Damage, Mot_Knight@Dead, Mot_Knight@Wait, Mot_Knight@Walk

-> Inspector -> Rig -> Animation Type -> Legacy 에서 Generic 으로 변경 후 Apply

2. 플레이어에 Animator 추가

Player -> Add Component -> Animator 생성

Player -> Animator -> Controller -> Knight Controller 추가

3. Animator 스테이트 생성

Animator -> Create State -> Empty -> Wait, Walk, Attack, Damage, Dead 5개의 스테이트 생성

4. Animator 트랜지션 생성

Make Transition 로 5개의 스테이트 연결

5. Animator 파라미터 변수 생성

Animator -> Parameters -> isRunning, isAttacking, isDamaging, isDead 생성

6. Animator 조건 추가

Transition (화살표) -> Conditions -> Parameter와 Value 추가

7. PlayerController 스크립트 수정

using System.Collections; using System.Collections.Generic; using UnityEngine; public class PlayerController : MonoBehaviour { // Player Run Speed public float runSpeed; // Player Rotation Speed public float rotationSpeed; Animator animator; float moveHorizontal; float moveVertical; bool isRunning = false; bool isRotating = false; bool isDead = false; bool isAttacking = false; bool isDamaging = false; void Awake() { animator = GetComponent<Animator>(); } // Use this for initialization void Start () { } // Update is called once per frame void Update () { // Run moveVertical = Input.GetAxis("Vertical"); if (moveVertical != 0) { isRunning = true; } else { isRunning = false; } // Rotate moveHorizontal = Input.GetAxis("Horizontal"); if (moveHorizontal != 0) { isRotating = true; } else { isRotating = false; } // Attack if (Input.GetKeyDown(KeyCode.Z)) { isAttacking = true; } else { isAttacking = false; } AnimationUpdate(); } void LateUpdate() { } void FixedUpdate() { Turn(); Run(); } void Run() { if (isRunning == false) return; Vector3 movemnet = moveVertical * Vector3.forward * Time.deltaTime * runSpeed; transform.Translate(movemnet); } void Turn() { if (isRotating == false) return; Vector3 rotation = new Vector3(0f, moveHorizontal * Time.deltaTime * rotationSpeed, 0f); transform.Rotate(rotation); } void AnimationUpdate() { if (isRunning == true) { animator.SetBool("isRunning", true); } else { animator.SetBool("isRunning", false); } if (isAttacking == true) { animator.SetBool("isAttacking", true); } else { animator.SetBool("isAttacking", false); } if (isDamaging == true) { animator.SetBool("isDamaging", true); } else { animator.SetBool("isDamaging", false); } if (isDead == true) { animator.SetBool("isDead", true); } else { animator.SetBool("isDead", false); } } }

- Reference

[레거시 애니메이션 시스템] https://docs.unity3d.com/kr/current/Manual/Animations.html

[애니메이션 및 메카님 용어] https://docs.unity3d.com/kr/current/Manual/AnimationGlossary.html

[Unity Tutorial Slime World 02] Player Moving And Rotating

1. Player Controller 스크립트 생성

Player -> Add Component -> New Script -> PlayerController 생성

2. Player Controller 스크립트 수정

3. 플레이어 이동 속도와 회전 속도 지정

Player -> Player Controller (Script) -> Run Speed : 2, Rotation Speed : 100 으로 변경

[Unity Tutorial SlimeWorld  01] Creating a new project and Setting up the Game

1. 에셋스토어에서 리소스 다운로드 하기

에셋스토어에서 Animated Knight and Slime Monster 다운로드 하기

https://www.assetstore.unity3d.com/kr/#!/content/24471

2. 새 씬 생성하기 (Ctrl + N)

3. 스테이지 바닥 생성하기

cha_data -> monster -> char_slime -> Models -> Stg_Floor 를 Scene에 넣기

Stg_Floor -> Transform Reset -> Scale (10, 10, 10) 으로 변경

4. 플레이어(Knight)  생성하기

cha_data -> character -> cha_knight -> models -> Cha_Knight 를 Scene에 넣기

Cha_Knight의 이름을 Player로 변경

Player -> Transform Reset

5. 적(Slime) 생성하기

cha_data -> monster -> char_slime -> Models -> Cha_Slime 을 Scene에 넣기

Cha_Slime의 이름을 Enemy로 변경

Enemy -> Transform Reset -> Position (3, 0, 0) 으로 변경

6. 카메라 세팅하기

Main Camera

Position (0, 1.8, 3)

Rotation (30, 180, 0)

[WPF ListView] Get Count of ListView and Control ListView Scroll

//스크롤을 가장 끝으로 내림 private void ScrollToLastItem(ListView listView) { int count = listView.Items.Count; if (count > 0) { var last = listView.Items[count - 1]; listView.ScrollIntoView(last); } }

WPF Mouse Hooking and Display the time, mouse position as occurring a mouse left click event

- MainWindow.xaml

- MainWindow.xaml.cs

namespace Macro { /// <summary> /// Interaction logic for MainWindow.xaml /// </summary> public partial class MainWindow : Window { public MainWindow() { InitializeComponent(); MouseHook.Start(); MouseHook.MouseAction += new EventHandler(Event); } private void Event(object sender, EventArgs e) { Console.WriteLine("Left mouse click!"); Mouse.Capture(this); Point pointToWindow = Mouse.GetPosition(this); Point pointToScreen = PointToScreen(pointToWindow); Mouse.Capture(null); UpdateListView("1", "Mouse", pointToScreen.ToString(), "Left Click"); } private void UpdateListView(string time, string control, string key, string evnet) { List<User> items = new List<User>(); items.Add(new User() { Time = DateTime.Now.ToLongTimeString(), Control = control, Key = key, Event = evnet }); lvControl.Items.Add(items); } } public class User { public string Time { get; set; } public string Control { get; set; } public string Key { get; set; } public string Event { get; set; } } public static class MouseHook { public static event EventHandler MouseAction = delegate { }; public static void Start() { _hookID = SetHook(_proc); } public static void stop() { UnhookWindowsHookEx(_hookID); } private static LowLevelMouseProc _proc = HookCallback; private static IntPtr _hookID = IntPtr.Zero; private static IntPtr SetHook(LowLevelMouseProc proc) { using (Process curProcess = Process.GetCurrentProcess()) using (ProcessModule curModule = curProcess.MainModule) { return SetWindowsHookEx(WH_MOUSE_LL, proc, GetModuleHandle(curModule.ModuleName), 0); } } private delegate IntPtr LowLevelMouseProc(int nCode, IntPtr wParam, IntPtr lParam); private static IntPtr HookCallback( int nCode, IntPtr wParam, IntPtr lParam) { if (nCode >= 0 && MouseMessages.WM_LBUTTONDOWN == (MouseMessages)wParam) { MSLLHOOKSTRUCT hookStruct = (MSLLHOOKSTRUCT)Marshal.PtrToStructure(lParam, typeof(MSLLHOOKSTRUCT)); MouseAction(null, new EventArgs()); } return CallNextHookEx(_hookID, nCode, wParam, lParam); } private const int WH_MOUSE_LL = 14; private enum MouseMessages { WM_LBUTTONDOWN = 0x0201, WM_LBUTTONUP = 0x0202, WM_MOUSEMOVE = 0x0200, WM_MOUSEWHEEL = 0x020A, WM_RBUTTONDOWN = 0x0204, WM_RBUTTONUP = 0x0205 } [StructLayout(LayoutKind.Sequential)] private struct POINT { public int x; public int y; } [StructLayout(LayoutKind.Sequential)] private struct MSLLHOOKSTRUCT { public POINT pt; public uint mouseData; public uint flags; public uint time; public IntPtr dwExtraInfo; } [DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)] private static extern IntPtr SetWindowsHookEx(int idHook, LowLevelMouseProc lpfn, IntPtr hMod, uint dwThreadId); [DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)] [return: MarshalAs(UnmanagedType.Bool)] private static extern bool UnhookWindowsHookEx(IntPtr hhk); [DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)] private static extern IntPtr CallNextHookEx(IntPtr hhk, int nCode, IntPtr wParam, IntPtr lParam); [DllImport("kernel32.dll", CharSet = CharSet.Auto, SetLastError = true)] private static extern IntPtr GetModuleHandle(string lpModuleName); } }

WPF ListView Binding

- MainWindow.xaml

- MainWindow.xaml.cs

public partial class MainWindow : Window { public MainWindow() { InitializeComponent(); List<User> items = new List<User>(); items.Add(new User() { Time = "00:01", Control = "Mouse", Key = "Left Click" }); items.Add(new User() { Time = "00:02", Control = "Keyboard", Key = "A" }); items.Add(new User() { Time = "00:03", Control = "Touch", Key = "12,34" }); lvControl.ItemsSource = items; MouseHook.Start(); MouseHook.MouseAction += new EventHandler(Event); } }

WPF Mouse Moving and Keyboard Input Hooking

public partial class MainWindow : Window { bool enableMouseHooking = false; public MainWindow() { InitializeComponent(); CompositionTarget.Rendering += new EventHandler(CompositionTarget_Rendering); } void CompositionTarget_Rendering(object sender, EventArgs e) { DoInputKey(); if (enableMouseHooking == true) { DoMouse(); } } void DoMouse() { Mouse.Capture(this); Point pointToWindow = Mouse.GetPosition(this); Point pointToScreen = PointToScreen(pointToWindow); lMousePosition.Content = pointToScreen.ToString(); Mouse.Capture(null); } void DoInputKey() { string input = GetInputKey(); if (input != "") { lKeyInput.Content = input; } if (input == "F2") { bStart.Content = "Stop (F3)"; enableMouseHooking = true; } else if (input == "F3") { bStart.Content = "Start (F2)"; enableMouseHooking = false; } } string GetInputKey() { string input = ""; foreach (int value in Enum.GetValues(typeof(Key))) { Key k = (Key)value; if ((k == Key.None) || (k == Key.KanaMode) || (k==Key.OemAttn)) continue; if ((Keyboard.GetKeyStates(k) & KeyStates.Down) > 0) { input = k.ToString(); break; } } return input; } }

[Unity Tutorial Roll-a-ball 08] Building the Game

1. 씬 저장하기

File -> Save Scenes (단축키 : Ctrl + S)

2. 게임 빌드하기

File -> Build Settings -> PC 선택 -> Add Open Scenes

3. 윈도우용 게임 실행 파일 생성

Builds 폴더 생성 -> Roll a Ball(Win) 이름으로 저장

4. 게임 실행

Roll a Ball(Win) 게임 파일 실행하기

Screen 에서 원하는 해상도 선택 -> Play!

게임 종료 : Alt + F4

-Reference

[Building the Game] https://unity3d.com/kr/learn/tutorials/projects/roll-ball-tutorial/building-game?playlist=17141

[Unity Tutorial Roll-a-ball 07] Displaying the Score and Text

1. 점수 카운트 변수 생성 및 계산

PlayerController 스크립트 수정

2. UI 점수 텍스트 생성

Hierarchy -> Create -> UI -> Text -> CountText로 이름 변경

CountText -> Color -> 흰색으로 색상 변경

CountText -> Rect Transform -> 설정 (톱니 바퀴) -> Reset

CountText -> Rect Transform -> custom 박스를 Shift + Alt + 마우스 우클릭 -> left, top 선택 

CountText -> Rect Transform -> Pos X : 10, Pos Y : -10 으로 변경

3. UI 승리 텍스트 생성

Hierarchy -> Create -> UI -> Text -> WinText로 이름 변경

WinText-> Color -> 흰색으로 색상 변경

WinText-> Rect Transform -> 설정 (톱니 바퀴) -> Reset ->Pos Y : 75 로 변경

WinText-> Character -> Font Size : 24 로 변경

WinText-> Paragraph -> Alignment 가운데 정렬로 변경

4. UI 점수, 승리 텍스트 초기화 및 표시

PlayerController 스크립트 수정

Player -> Inspector -> Player Controller(Script) -> Count Text, Win Text에 UI Text 설정

-Reference