【cocos2d-x IOS游戏开发-捕鱼达人12】鱼群效果

void CGameLogic::update( float dt )
{
if(m_eGameState != EGS_GAME_PLAY)
return;
m_fTime += dt;

switch(m_iSubState)
{
case EGPS_NORMAL:
{
static float total = 0;
total+=dt;
if(total > 3){
if(m_vecObjectsList.size()< config::CGameConfig::getMaxFishNum()){
createGameObject();
}
total = 0;
}

const std::vector<fishingjoy::config::SFishGroupData>& rGroupData = fishingjoy::config::CFishGroup::getGroupData();

CCLOG("m_fTime = %f,rGroupData[0].BeginTime = %f",m_fTime, rGroupData[0].BeginTime);

for(size_t i = 0; i < rGroupData.size(); ++i){
if(abs(m_fTime - rGroupData[i].BeginTime)<1){
m_iSubState = EGPS_GROUP_COME;

int extend = config::CGameConfig::getExtendSize();

float xs[] = {-extend,480+extend,	480+extend,-extend};
float ys[] = {-extend,-extend,		320+extend,320+extend};

std::vector<CGameObject*>::iterator it = m_vecObjectsList.begin();
std::vector<CGameObject*>::iterator end = m_vecObjectsList.end();
for(;it!=end;++it){
int randx = CCRANDOM_0_1()*4;
int randy = CCRANDOM_0_1()*4;
(*it)->setTarget(xs[randx],ys[randy]);
}
m_pGroupData = &rGroupData[i];
m_fGroupTime = m_fTime;
break;
}
}
}
break;
case EGPS_GROUP_COME:
{
if(m_fTime > m_fGroupTime + GROUP_COME_TIME){
m_iSubState = EGPS_GROUP;

for(int i = 0; i < m_pGroupData->Fishs.size(); ++i){
const config::SFishInGroup& rInGroup = m_pGroupData->Fishs[i];
createGameObject(rInGroup.FID,rInGroup.OffsetX + m_pGroupData->X + m_pGroupData->AnchorX,
rInGroup.OffsetY + m_pGroupData->Y + m_pGroupData->AnchorY,m_pGroupData->Speed
,rInGroup.OffsetX + m_pGroupData->TargetX + m_pGroupData->AnchorX,
rInGroup.OffsetY + m_pGroupData->TargetY + m_pGroupData->AnchorY);
}
m_fGroupTime = m_fTime;
break;
}
}
break;
case EGPS_GROUP:
{
if(m_fTime >  m_fGroupTime + m_pGroupData->LastTime){
m_iSubState = EGPS_GROUP_GO;
m_fGroupTime = m_fTime;
}
}
break;
case EGPS_GROUP_GO:
{
if(m_fTime > m_fGroupTime+ GROUP_GO_TIME){
std::vector<CGameObject*>::iterator it = m_vecObjectsList.begin();
std::vector<CGameObject*>::iterator end = m_vecObjectsList.end();
for(;it!=end;++it){
(*it)->randomTarget();
}
m_iSubState = EGPS_NORMAL;
}
}
break;
}

if(m_pGameScene)
m_pGameScene->update(dt);

std::vector<CGameObject*>::iterator it = m_vecObjectsList.begin();
std::vector<CGameObject*>::iterator end = m_vecObjectsList.end();
for(;it!=end;++it){
(*it)->update(dt);
}
}