void CTourist::YawPitchPos(float yaw,float pitch)
{
m_vAngle += D3DXVECTOR3(pitch, yaw, 0);
ModifyAngle(m_vAngle.x);
ModifyAngle(m_vAngle.y);
UpdateWorldMatrix();
}
void CTourist::PrepairTour()
{
m_vAngleVel = D3DXVECTOR3(0,0,0);
if ((m_pTourInfo == NULL)||(m_nNowTour < 0)||(m_nNowTour >= m_nNumTour))
return;
switch(m_pTourInfo[m_nNowTour].nType)
{
case 0x01: //直线运动
{
D3DXVECTOR3 vDistance = m_pTourInfo[m_nNowTour].vTarget - m_vPos;
m_fTimeTest = m_pTourInfo[m_nNowTour].fTime;
m_fSpeed = /*(*/D3DXVec3Length(&vDistance)/* - 10)*//m_fTimeTest;
}
break;
case 0x02: //原地转动
{
D3DXVECTOR3 vTemp = m_pTourInfo[m_nNowTour].vTarget;
D3DXMATRIX inverseOrt;
D3DXMatrixInverse(&inverseOrt, NULL, &m_mOrientation);
D3DXVec3TransformCoord(&vTemp, &vTemp, &inverseOrt);
m_fTimeTest = m_pTourInfo[m_nNowTour].fTime;
float ang = CaculateYaw(&vTemp);
ModifyAngle(ang);
m_vAngleVel.y = ang/m_fTimeTest;
ang = CaculatePitch(&vTemp);
ModifyAngle(ang);
m_vAngleVel.x = ang/m_fTimeTest;
}
break;
case 0x08: //面向圆心做圆周运动
{
D3DXVECTOR3 vTemp = m_pTourInfo[m_nNowTour].vTarget;// - m_vPos;
D3DXMATRIX inverseOrt;
D3DXMatrixInverse(&inverseOrt, NULL, &m_mOrientation);
D3DXVec3TransformCoord(&vTemp, &vTemp, &inverseOrt);
float ang = CaculateYaw(&vTemp);
m_vAngle.y += ang;
ModifyAngle(m_vAngle.y);
UpdateWorldMatrix();
m_fTimeTest = m_pTourInfo[m_nNowTour].fTime;
m_vAngleVel.y = m_pTourInfo[m_nNowTour].fAngle/m_fTimeTest;
}
break;
default:
break;
}
}
void CTourist::YawPitchAt(float yaw, float pitch, D3DXVECTOR3 *vCenter)
{
m_vAngle += D3DXVECTOR3(-pitch, yaw, 0);
ModifyAngle(m_vAngle.x);
ModifyAngle(m_vAngle.y);
D3DXVECTOR3 vRadius = *vCenter - m_vPos;
D3DXMATRIX mRot, mRotX, mRotY;
D3DXMatrixRotationX(&mRotX, pitch);
D3DXMatrixRotationY(&mRotY, yaw);
D3DXMatrixMultiply(&mRot, &mRotY, &mRotX);
D3DXVECTOR3 vTemp;
D3DXVec3TransformCoord(&vTemp, &vRadius, &mRot);
m_vPos += vRadius - vTemp;
UpdateWorldMatrix();
}
int SpecialSyreen(pPlayer pl)
{
s16 b;
s16 angle;
pPlayer opp=(pPlayer)pl->opp;
int ret=0;
s32 dist=distanceBetweenPoints(pl->object.xpos,pl->object.ypos,opp->object.xpos,
opp->object.ypos);
if (dist<208&&(!(opp->ship_flags & CREW_IMMUNE)))
{
s8 crew_loss;
crew_loss = ((8 * (208 - dist)/ 209));
if (crew_loss >= opp->crew)
crew_loss = opp->crew - 1;
for (int i=0;i<crew_loss&&opp->crew-ret>1;i++)
{
b=nextWeapon(pl,4,12);
if (b>0)
{
pl->weapon[b].type=CREW;
pl->weapon[b].object.life=1;
pl->weapon[b].status=200;//GUESS
pl->weapon[b].damage=0;
pl->weapon[b].target=pl->opp;
pl->weapon[b].parent=pl;
pl->weapon[b].damageparent=1;
pl->weapon[b].movefunc=&MoveCrew;
pl->weapon[b].hitfunc=&HitCrew;
pl->weapon[b].object.ignorecollision=0;
pl->weapon[b].object.size=8;
pl->weapon[b].object.angle = 0;
pl->weapon[b].object.xspeed=0;
pl->weapon[b].object.yspeed=0;
pl->weapon[b].turn_wait=CREW_WAIT;
angle=FindAngle(opp->object.xpos,opp->object.ypos,pl->object.xpos,pl->object.ypos);
angle=ModifyAngle(angle,((i*2)-crew_loss)*20);
pl->weapon[b].object.xpos = opp->object.xpos+((s32)(opp->offset*3 * SIN[angle])>>8);
pl->weapon[b].object.ypos = opp->object.ypos-((s32)(opp->offset*3 * COS[angle])>>8);
drawOnScreen(&pl->weapon[b].object.xscreen,&pl->weapon[b].object.yscreen,
pl->weapon[b].object.xpos,pl->weapon[b].object.ypos,screenx,screeny,pl->weapon[b].object.size);
sprites[pl->weapon[b].sprite].attribute0 = COLOR_256 | SQUARE | ROTATION_FLAG |SIZE_DOUBLE | MODE_TRANSPARENT | pl->weapon[b].object.yscreen; //setup sprite info, 256 colour, shape and y-coord
sprites[pl->weapon[b].sprite].attribute1 =SIZE_8 | ROTDATA(pl->weapon[b].sprite) | pl->weapon[b].object.xscreen;
sprites[pl->weapon[b].sprite].attribute2 = pl->SpriteStart+66 | PRIORITY(1);
ret++;
}
} //loop
int FireUtwig(pPlayer pl)
{
s16 b;
int ret=0;
for (int i=0;i<6;i++)
{
b= nextWeapon(pl);
if (b>=0)
{
pl->weapon[b].type=SIMPLE;
pl->weapon[b].object.life=MISSILE_LIFE;//range
pl->weapon[b].damage=-1*MISSILE_DAMAGE;//6 suspect 6 was for both guns;
pl->weapon[b].target=pl->opp;
pl->weapon[b].parent=pl;
pl->weapon[b].damageparent=0;
pl->weapon[b].movefunc=0;
pl->weapon[b].hitfunc=0;
pl->weapon[b].object.ignorecollision=0;
pl->weapon[b].object.size=8;
pl->weapon[b].object.angle = pl->object.angle;
s32 speed=20;
pl->weapon[b].object.xspeed = ((MISSILE_SPEED * (s32)SIN[pl->object.angle])>>8);///SPEED_REDUCT;
pl->weapon[b].object.yspeed = ((MISSILE_SPEED * (s32)COS[pl->object.angle])>>8);///SPEED_REDUCT;
//pl->weapon[b].object.xpos = pl->object.xpos+((52 * (s32)SIN[pl->object.angle+(i==0?-30:+30)])>>8)/3;
//pl->weapon[b].object.ypos = pl->object.ypos-((52 * (s32)COS[pl->object.angle+(i==0?-30:+30)])>>8)/3;
s16 angle;
if (i==0)
angle=ModifyAngle(pl->object.angle,-55);
else if (i==1)
angle=ModifyAngle(pl->object.angle,-35);
else if (i==2)
angle=ModifyAngle(pl->object.angle,-10);
else if (i==3)
angle=ModifyAngle(pl->object.angle,15);
else if (i==4)
angle=ModifyAngle(pl->object.angle,45);
else if (i==5)
angle=ModifyAngle(pl->object.angle,65);
pl->weapon[b].object.xpos = pl->object.xpos+((52 * (s32)SIN[angle])>>8)/3;
pl->weapon[b].object.ypos = pl->object.ypos-((52 * (s32)COS[angle])>>8)/3;
#ifdef MISSILE_START
pl->weapon[b].object.xpos-=pl->weapon[b].object.xspeed;
pl->weapon[b].object.ypos+=pl->weapon[b].object.yspeed;
#endif
drawOnScreen(&pl->weapon[b].object.xscreen,&pl->weapon[b].object.yscreen,
pl->weapon[b].object.xpos,pl->weapon[b].object.ypos,screenx,screeny,pl->weapon[b].object.size);
sprites[pl->weapon[b].sprite].attribute0 = COLOR_256 | SQUARE | ROTATION_FLAG |SIZE_DOUBLE | MODE_TRANSPARENT | pl->weapon[b].object.yscreen; //setup sprite info, 256 colour, shape and y-coord
sprites[pl->weapon[b].sprite].attribute1 =SIZE_8| ROTDATA(pl->weapon[b].sprite) | pl->weapon[b].object.xscreen;
sprites[pl->weapon[b].sprite].attribute2 = pl->SpriteStart+64 | PRIORITY(1);
ret++;
}
}
