void CAIVehicle::Think( void ) {
if( !( thinkFlags & TH_THINK ) ) {
goto Quit;
}
if( m_Controller.GetEntity() ) {
// Exit the combat state if we somehow got in it.
// Later we can fight as directed by player, but right now it's too independent
ClearEnemy();
// Update controls and movement dir
UpdateSteering();
// Speed controls, for now just AI_MOVE
bool bMovementReq = UpdateSpeed();
// Request move at direction
if( bMovementReq ) {
MoveAlongVector( m_CurAngle );
} else {
StopMove( MOVE_STATUS_DONE );
// just turn if no forward/back movement is requested
TurnToward( m_CurAngle );
}
}
idAI::Think();
Quit:
return;
}
void CAIVehicle::SetController( idPlayer *player ) {
// no change
if( player == m_Controller.GetEntity() ) {
return;
}
if( player != NULL ) {
// new controller added
m_Controller = player;
// Initialize angle to current yaw angle
idAngles FaceAngles = viewAxis.ToAngles();
m_CurAngle = FaceAngles.yaw;
ClearEnemy();
m_bIgnoreAlerts = true;
AI_CONTROLLED = true;
AI_RUN = false; // want to let custom vehicle "walk" script pick the legs animation
} else {
// controller removed, stop and return control to AI mind
m_Controller = NULL;
m_SpeedFrac = 0.0f;
m_bIgnoreAlerts = false;
AI_CONTROLLED = false;
StopMove( MOVE_STATUS_DONE );
}
}
int GAMEMAP::IsWin()
{
int i;
//检测角色和敌人的碰撞
for(i=0; i<iMapEnemyNum; i++)
{
if(MapEnemyArray[i].show)
{
if(HLINE_ON_RECT(rmain.xpos, rmain.ypos+32,32,
MapEnemyArray[i].x,
MapEnemyArray[i].y,
MapEnemyArray[i].w*32,
MapEnemyArray[i].h*32))
{
if(0 == rmain.movey)
{
Fail();
}
else
{
//踩到敌人上
ClearEnemy(i);
}
return 0;
}
}
}
if(rmain.ypos > GAMEH*32)
{
Fail();
return 0;
}
//到达目的地后，自动走到屏幕右侧
if(rmain.xpos > X_WIN*32 )
{
iGameState=GAME_WIN;
//到达目的地
rmain.MoveStepTo(MAX_PAGE*GAMEW*32, Y_WIN*32);
}
if(rmain.xpos >= MAX_PAGE*GAMEW*32 )
{
iGameState=GAME_WIN_WAIT;
c1.ReStart(TIME_GAME_WIN_WAIT);
InitMatch();
rmain.SetPos(BM_USER,3*32,8*32);
rmain.InitRole(0,GAMEW*32*MAX_PAGE-32);
iMatch++;
if(iMatch>=MAX_MATCH)
{
//全部通过
Init();
iGameState=GAME_PASS;
}
LoadMap();
return 1;
}
return 1;
}
int GAMEMAP::CheckAni(int itimeclip)
{
int i,j;
int tempx,tempy;
//发子弹
if(iBeginFire)
{
if(0 == iTimeFire )
{
FireArray[iFireNum].show=1;
FireArray[iFireNum].x=rmain.xpos;
FireArray[iFireNum].y=rmain.ypos;
FireArray[iFireNum].id=ID_ANI_FIRE;
if(0==rmain.idirec)
{
FireArray[iFireNum].movex=FIRE_SPEED;
}
else
{
FireArray[iFireNum].movex=-FIRE_SPEED;
}
iFireNum=(iFireNum+1)%MAX_MAP_OBJECT;
iTimeFire=1;
}
iTimeFire=(iTimeFire+1)%TIME_FIRE_BETWEEN;
}
//检查敌人，动画元件
for(i=0; i<iMapEnemyNum; i++)
{
if ( IN_AREA(MapEnemyArray[i].x, viewx, VIEWW) )
{
MapEnemyArray[i].show=1;
}
else
{
MapEnemyArray[i].show=0;
}
}
//子弹移动
for(i=0; i<MAX_MAP_OBJECT; i++)
{
if (FireArray[i].show)
{
FireArray[i].x+=FireArray[i].movex;
if( FireArray[i].x > viewx+VIEWW || FireArray[i].x<viewx)
{
FireArray[i].show = 0;
}
}
}
//检测子弹和敌人的碰撞
for(i=0; i<iMapEnemyNum; i++)
{
if(MapEnemyArray[i].show)
{
for(j=0; j<MAX_MAP_OBJECT; j++)
{
if (FireArray[j].show)
{
if(RECT_HIT_RECT(FireArray[j].x,
FireArray[j].y+FIRE_XOFF,
FIREW,
FIREH,
MapEnemyArray[i].x,
MapEnemyArray[i].y,
MapEnemyArray[i].w*32,
MapEnemyArray[i].h*32)
)
{
ClearEnemy(i);
FireArray[j].show=0;
return 0;
}
}
}
}
}
//检测角色和金币的碰撞
for(i=0; i<iCoinNum; i++)
{
tempx=MapCoinArray[i].x*32;
tempy=MapCoinArray[i].y*32;
if ( IN_AREA(tempx, viewx, VIEWW) )
{
if( RECT_HIT_RECT(rmain.xpos,
rmain.ypos,
32,32,
tempx,
tempy,
32,32)
)
{
iMoney+=10;
ClearCoin(i);
return 0;
}
}
}
///////////// 帧控制 ////////////////
if(0 == itimeclip% ENEMY_SPEED)
{
//帧控制
ienemyframe=1-ienemyframe;
//敌人移动
for(i=0; i<iMapEnemyNum; i++)
{
if(MapEnemyArray[i].show)
{
MapEnemyArray[i].x+=MapEnemyArray[i].movex;
//控制敌人移动
if(MapEnemyArray[i].movex<0)
{
if(MapEnemyArray[i].x<=MapEnemyArray[i].xleft)
{
MapEnemyArray[i].movex=ENEMY_STEP_X;
}
}
else
{
if(MapEnemyArray[i].x>=MapEnemyArray[i].xright)
{
MapEnemyArray[i].movex=-ENEMY_STEP_X;
}
}
}
}
}
if(0 == itimeclip% WATER_SPEED)
{
ibkobjframe=1-ibkobjframe;
iCoinFrame=(iCoinFrame+1)%4;
}
//子弹
ifireframe=1-ifireframe;
//bomb frame control
for(i=0; i<MAX_MAP_OBJECT; i++)
{
if(BombArray[i].show)
{
BombArray[i].iframe++;
if(BombArray[i].iframe>3)
{
BombArray[i].show=0;
}
}
}
return 0;
}
