void CsShipObject::Update() {
btVector3 vel = mRigidBody->getLinearVelocity();
float linVel = vel.length();
// jet sound
mJetSound.SetPosition(mRigidBody->getWorldTransform().getOrigin());
mJetSound.SetVelocity(vel);
mJetSound.UpdateSound();
float pitchf = 1 + (linVel - 150) / 300.0f;
alSourcef(mJetSound.mSource, AL_PITCH, pitchf);
if (mAIShip == true) {
UpdateAI();
return;
}
// perform radar upadates (target autolocking)
if (((int)CsGame::GetSingletonPtr()->GetGameTime()) % TARGET_SCAN_DELAY == 0) FindNewTarget(this);
if (mTarget) {
if (!mTarget->IsActive()) ResetTarget();
}
//SetTarget(CsGame::GetSingletonPtr()->GetGroundEnemyManager()->at(0)->GetNode());
// clear and set forces (and torques as well)
mRigidBody->clearForces();
btQuaternion btQuat = GetConvertedTrans().getRotation();
Ogre::Quaternion quat(btQuat.w(), btQuat.x(), btQuat.y(), btQuat.z());
Ogre::Vector3 ogreZ = quat.zAxis();
btVector3 zAxis = btVector3(ogreZ.x, ogreZ.y, ogreZ.z);
Ogre::Vector3 ogreX = quat.xAxis();
btVector3 xAxis = btVector3(ogreX.x, ogreX.y, ogreX.z);
btVector3 yAxis = OgretoBullet(quat.yAxis());
mRigidBody->applyCentralForce(-zAxis * mThrottleForce);
// tweak velocity
//float vel = mRigidBody->getLinearVelocity().length();
mRigidBody->setLinearVelocity( -zAxis * 0.05 * linVel + 0.95 * mRigidBody->getLinearVelocity() );
// roll;
if (mRollTorque != 0) {
mRigidBody->applyTorque(zAxis * mRollTorque);
//mRigidBody->applyTorque(yAxis * mRollTorque / 2.0);
}
//if (mRollTorque != 0) mRigidBody->applyTorque(zAxis * mRollTorque / 100 * mass);
// pitch
//if (mPitchTorque != 0) mRigidBody->applyTorque(xAxis * mPitchTorque / 100 * mass);
if (mPitchTorque != 0) mRigidBody->applyTorque(xAxis * mPitchTorque);
}
void AIRobot::Update(float elapsedTime)
{
// Step 1 : check for enemy
// TODO : Finish this part and decide what to do
CheckForEnemy();
// Step 2 : check if we reached target
if (isCloseEnough())
{
mGridPos = mGridTarget;
FindNewTarget();
}
// Step 3 : move towards target
MoveToTarget(elapsedTime);
}
void CCameraView::OnFindBTS()
{
m_ctrlCameraTree.SetActiveWindow();
m_ctrlCameraTree.SetFocus();
CString str;
m_pEdtFind ->GetWindowText(str);
if ( str.IsEmpty() ) return;
if (str == m_sFindStr)
FindNextTarget();
else
{
BOOL bFind = FindNewTarget( str );
if (!bFind)
AfxMessageBox("没有找到!");
}
}
