[Cocos2d-x] Day 5 - Scroll Map Box & Player Resource Work

<DAY> 2016.05.22

< WORK LIST >

<Class> Object_Hero.cpp & Box_Manager.cpp

- Scroll Map Box

- Player Resource Work

- Player Resource Animation Apply

1	Scroll Map Box

2	Player Resource Work

IDLE

WALK

ATTACK

DASH

JUMP

DROP

Work

New    IDLE

New   WALK

New  ATTACK

New   DASH

New   JUMP

New   DROP

3	Player Resource Animation Apply

Update에서 플레이어 상태에 따른 애니메이션을 setDisplayFrame으로 바꿔준다.

void Object_Hero::update(float dt)
{
    KeyInput(dt);
    StateChange(dt);
    AnimationSpeed(dt);
 
    this->setDisplayFrame( ChangeAni( m_iState ),(int)m_fFrame % FrameCount( m_iState ) );
    if( m_iState != JUMP && m_iState != DROP && m_iState != START && m_iState != ATTACK    ) m_iState = IDLE;
}

setDisplatFrame( 1. 현 상태, 2. 애니메이션의 프레임 );

1. 현 상태

char * Object_Hero::ChangeAni( int _State )
{
    switch( _State )
    {
        case START:    return "START";
        case IDLE:     return "IDLE";
        case WALK:     return "WALK";
        case JUMP:     return "JUMP";
        case DROP:     return "DROP";
        case DASH:     return "DASH";
        case ATTACK:   return "ATTACK";
    }
    return "x";
}

2. 애니메이션 프레임

void Object_Hero::AnimationSpeed( float dt )
{
    switch( m_iState )
    {
        case START:    m_fFrame += dt * 10;   break;
        case IDLE:     m_fFrame += dt * 5;    break;
        case WALK:     m_fFrame += dt * 20;   break;
        case JUMP:     m_fFrame += dt * 5;    break;
        case DROP:     m_fFrame += dt * 5;    break;
        case DASH:     m_fFrame += dt * 15;   break;
        case ATTACK:   m_fFrame += dt * 10;   break;
    }
}

int Object_Hero::FrameCount( int _State )
{
    switch( _State )
    {
        case START:  return MAXSTART;
        case IDLE:   return MAXIDLE;
        case WALK:   return MAXWALK;
        case JUMP:   return MAXJUMP;
        case DROP:   return MAXDROP;
        case DASH:   return MAXDASH;
        case ATTACK: return MAXATTACK;
    }
    return -1;
}

상태에 따른 키 제어( WALK)

if( m_iState != START )
    {
        if(GetAsyncKeyState(VK_RIGHT))
        {
            vec.x = 1;
            if( m_bMoveSpeedIncrease )
            {
                m_iState == ATTACK   && 
                m_iPrevState == WALK || 
                m_iPrevState == ATTACK ?  pos.x += 0 : pos.x += MoveSpeed + 2;
            }
            else
            {
                m_iState == ATTACK   && 
                m_iPrevState == WALK ||
                m_iPrevState == ATTACK ?  pos.x += 0 : pos.x += MoveSpeed;
            }
 
            if( m_iState != JUMP && m_iState != DROP && m_iState != ATTACK )
                m_iState = WALK;
        }
        if(GetAsyncKeyState(VK_LEFT))
        {
            vec.x = -1;
            if( m_bMoveSpeedIncrease )
            {
                m_iState == ATTACK   && 
                m_iPrevState == WALK || 
                m_iPrevState == ATTACK ?  pos.x -= 0 : pos.x -= MoveSpeed + 2;
            }
            else
            {
                m_iState == ATTACK   && 
                m_iPrevState == WALK ||
                m_iPrevState == ATTACK ?  pos.x -= 0 : pos.x -= MoveSpeed;
            }
 
            if( m_iState != JUMP && m_iState != DROP && m_iState != ATTACK )
                m_iState = WALK;
        }
    }

상태에 따른 키 제어( JUMP )

        // 점프
        static bool JumpKeyPress = false;
        if(GetAsyncKeyState('C') && JumpKeyPress == false )
        {
            if( m_iState != DROP && m_iState != JUMP )
            {
                m_iState       = JUMP;
                JumpKeyPress   = true;
                
                if( m_iPrevState == DASH ) 
                {
                    m_fAccelerator       = JUMPPOWER + DASH_JUMP_POWER;
                    m_bMoveSpeedIncrease = TRUE;
                }
                else 
                    m_fAccelerator = JUMPPOWER;
            }
        }
        else if(!GetAsyncKeyState('C')) JumpKeyPress = false;

상태에 따른 키 제어( DASH )

        // 대시
        if(GetAsyncKeyState('V') && m_bOneDash == FALSE )
        {
            if( m_iState != DROP && m_iState != JUMP && m_iState != DASH )
                m_iState = DASH;
        }
        else if(!GetAsyncKeyState('V')) m_bOneDash  = FALSE;

상태에 따른 키 제어( ATTACK )

        // 공격
        static bool AttackPress = FALSE;
        if(GetAsyncKeyState('X') && !AttackPress )
        {
            if( m_iState != JUMP && m_iState != DROP )
                m_iState = ATTACK;
            AttackPress = TRUE;
        }
        if(!GetAsyncKeyState('X')) AttackPress = FALSE;

IDLE

WALK

ATTACK

DASH

JUMP & DROP

State Apply

New    IDLE

New   WALK

New  ATTACK

New   DASH

New   JUMP

New   DROP

평 가

.난이도 : 쉬움  별   점 : ★☆☆☆☆   한 마디: 어려운 점은 없었다. 다만, 작업량이 매우 많았기 때문에 번거로운 점은 있었다. 또, 상태가 하나씩 추가 될때마다  새로 추가된 상태에 대한 전에 작업  한 상태에따른 제어를 다시 고쳐야 했던 부분이 매우 번거로웠다.

<Progress List>

- Key Control

- Box CollisionCheck

- Camera Scroll

- New Player Resource Work

- New Scroll Map Box                   - <complete>

- New Player OutPut & Animation   - <complete>

<Complete List>

- Gravity Jump

- MouseDrag Box Create

- RayCast

- File Input And Output

- BackGround Output

- New Scroll Map Box

- New Player OutPut & Animation