'cocos2D'에 해당되는 글 11건
- 2016.06.08 [Cocos2d-x] Day 1 - KeyInput & Gravity Jump
| <DAY> 2016.05.18 | |||||||||
| < WORK LIST > | |||||||||
| <Class> Object_Hero.cpp | |||||||||
| - Image output | |||||||||
| - Key Input Control <RIGHT / LEFT / UP / DOWN > | |||||||||
| - GRAVITY JUMP |
1 |
Image Outpu |
키 입력 확인을 위한 이미지를 임시로 출력.
1 2 3 4 5 6 7 8 9 | bool Object_Hero::init() { if( !CCSprite::initWithFile("TestImage/boom1.png")) return false; m_iState = IDLE; this->schedule( schedule_selector( Object_Hero::update )); return true; } | cs |
2 |
Key Input |
키 입력에 따라 달라질 상태를 #define, enum으로 선언한다.
1 2 3 4 5 6 | #define JUMPPOWER 700 #define GRAVITY 1500 enum State{ IDLE, WALK, JUMP, DROP }; | cs |
키 입력에 따른 변화
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 | void Object_Hero::KeyInput(float dt) { CGPoint pos = this->getPosition(); float MoveSpeed = 300.f * dt; if(GetAsyncKeyState(VK_RIGHT)) { pos.x += MoveSpeed; ST::call()->vi.vec.x = 1; if( m_iState != JUMP && m_iState != DROP ) m_iState = WALK; } if(GetAsyncKeyState(VK_LEFT)) { ST::call()->vi.vec.x = -1; pos.x -= MoveSpeed; if( m_iState != JUMP && m_iState != DROP ) m_iState = WALK; } if(GetAsyncKeyState(VK_UP)) { ST::call()->vi.vec.y = 1; pos.y += MoveSpeed; } if(GetAsyncKeyState(VK_DOWN)) { ST::call()->vi.vec.y = -1; pos.y -= MoveSpeed; } static bool KeyPress = false; if(GetAsyncKeyState('C') && KeyPress == false ) { if( m_iState != DROP && m_iState != JUMP ) { m_iState = JUMP; m_fJumpPower = JUMPPOWER; KeyPress = true; } } else if(!GetAsyncKeyState('C')) KeyPress = false; Object_Box * Box = ST::call()->BM.CollisionCheck( pos ); if( Box == NULL ) { this->setPosition(pos); } /*else { pos.y -= Box->getPosition().y; if( Box->getPosition().y + 50 > pos.y ) { pos.y = Box->getPosition().y; m_iState = IDLE; m_fJumpPower = 0; } this->setPosition(pos); }*/ } | cs |
3 |
Gravity Jump |
중력을 임시로 구현.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 | void Object_Hero::Animation(float dt) { CGPoint pos = this->getPosition(); switch(m_iState) { case IDLE: { break; } case JUMP: { pos.y += m_fJumpPower * dt; m_fJumpPower -= GRAVITY * dt; if( m_fJumpPower <= 0 ) { m_iState = DROP; m_fJumpPower = 0; } break; } case DROP: { pos.y -= m_fJumpPower * dt; m_fJumpPower += GRAVITY * dt; if( pos.y <= 0 ) { pos.y = 0; m_iState = IDLE; } break; } } this->setPosition( pos ); } | cs |
결과
평 가 |
.난이도 : 쉬움 별 점 : ★☆☆☆☆ 한 마디: 시작을 위한 한 걸음. |
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| [Cocos2d-x] Day 5 - Scroll Map Box & Player Resource Work (0) | 2016.06.12 |
| [Cocos2d-x] Day 4 - BackGround & CameraScroll & File Input And Output (0) | 2016.06.09 |
| [Cocos2d-x] Day 3 - MouseDrag Box Create & RayCast Collision (0) | 2016.06.08 |
| [Cocos2d-x] Day 2 - Create Box / Box CollisionCheck (0) | 2016.06.08 |
