long VFSPlugin_LWO::ReadSubChunk(void)
{
long id = ReadLong();
short len = ReadShort();
switch(id)
{
case ID_STIL: { read_unkn(id,len); }break;
case ID_COLR: { read_colr(len); }break;
case ID_DIFF: { read_diff(len); }break;
case ID_LUMI: { read_lumi(len); }break;
case ID_SPEC: { read_spec(len); }break;
case ID_REFL: { read_refl(len); }break;
case ID_TRAN: { read_tran(len); }break;
case ID_TRNL: { read_trnl(len); }break;
case ID_GLOS: { read_glos(len); }break;
case ID_SHRP: { read_shrp(len); }break;
case ID_SMAN: { read_sman(len); }break;
case ID_BUMP: { read_bump(len); }break;
case ID_SIDE: { read_unkn(id,len); }break;
case ID_BLOK: { read_unkn(id,len); }break;
case ID_IMAP: { read_unkn(id,len); }break;
case ID_TMAP: { read_unkn(id,len); }break;
case ID_IMAG: { read_unkn(id,len); }break;
case ID_CHAN: { read_unkn(id,len); }break;
default: { read_unkn(id,len); }break;
};
return len + 6;
}
/***************************************************
功能：按下遥控器的前后左右按键之后，机器按照遥控器的方向运动
不要管理红外碰撞
***************************************************/
uint8 YaoKongFangXiang(void)
{
static uint8 piv_yaokong = 0;
//在有遥控的时候有碰撞信号，机器后退
if(piv_yaokong == 1)
{
if(read_bump() != 0) //机器有碰撞
{
stop_rap();
mode.step = 0;
mode.bump = 0;
mode.step_yaokong = 0;
piv_yaokong = 0;
return 0;
}
}
if((gsv_yaokong.effect == 1)||(gsv_yaokong.sign == 1))
{
gsv_yaokong.sign = 0;
if(read_bump() != 0)
{
piv_yaokong = 0;
mode.step_yaokong = 0;
return 0;
}
switch(gsv_yaokong.key)
{
case YAOKONG_LEFT:
if(mode.step_yaokong != 1)
{
stop_rap();
mode.step_yaokong = 1;
}
break;
case YAOKONG_RIGHT:
if(mode.step_yaokong != 2)
{
stop_rap();
mode.step_yaokong = 2;
}
break;
case YAOKONG_FRONT:
if(mode.step_yaokong != 4)
{
stop_rap();
mode.step_yaokong = 4;
}
break;
case YAOKONG_BACK:
if(mode.step_yaokong != 3)
{
stop_rap();
mode.step_yaokong = 3;
}
break;
default :
piv_yaokong = 0;
return 0;
}
if(piv_yaokong == 0)
{
stop_rap();
piv_yaokong = 1;
}
}
else
{
if((piv_yaokong != 0)&&(mode.step_yaokong != 5))
{
stop_rap();
mode.step_yaokong = 5;
}
}
if(piv_yaokong != 0)
{
switch(mode.step_yaokong)
{
case 0:
break;
case 1:
do_action(1,angle360);
break;
case 2:
do_action(2,angle360);
break;
case 3:
do_action(4,METE_TWO);
break;
case 4:
do_action(3,METE_TWO);
break;
case 5:
if(do_action(3,angle120))
{
piv_yaokong = 0;
mode.bump = 0;
mode.step_yaokong = 0;
mode.step = 0;
}
}
}
return piv_yaokong;
}
