bool Turret::detectItem(GameBase *object)
{
Point3F forward,objectVec = object->getBoxCenter() - getBoxCenter();
objectVec.normalize();
getEyeTransform().getRow(1,&forward);
float dot = m_dot (forward, objectVec);
if (dot >= data->FOV)
return Parent::detectItem (object);
return false;
}
bool AIPlayer::onAdd()
{
if (!Parent::onAdd())
return false;
// Use the eye as the current position (see getAIMove)
MatrixF eye;
getEyeTransform(&eye);
mLastLocation = eye.getPosition();
return true;
}
void TurretShape::getImageTransform(U32 imageSlot,S32 node,MatrixF* mat)
{
// Same as ShapeBase::getImageTransform() other than getRenderWeaponMountTransform() below
// Image transform in world space
MountedImage& image = mMountedImageList[imageSlot];
if (image.dataBlock)
{
if (node != -1)
{
ShapeBaseImageData& data = *image.dataBlock;
U32 shapeIndex = getImageShapeIndex(image);
MatrixF nmat = image.shapeInstance[shapeIndex]->mNodeTransforms[node];
MatrixF mmat;
if (data.useEyeNode && isFirstPerson() && data.eyeMountNode[shapeIndex] != -1)
{
// We need to animate, even on the server, to make sure the nodes are in the correct location.
image.shapeInstance[shapeIndex]->animate();
MatrixF emat;
getEyeBaseTransform(&emat, mDataBlock->mountedImagesBank);
MatrixF mountTransform = image.shapeInstance[shapeIndex]->mNodeTransforms[data.eyeMountNode[shapeIndex]];
mountTransform.affineInverse();
mmat.mul(emat, mountTransform);
}
else if (data.useEyeOffset && isFirstPerson())
{
MatrixF emat;
getEyeTransform(&emat);
mmat.mul(emat,data.eyeOffset);
}
else
{
MatrixF emat;
getWeaponMountTransform( imageSlot, MatrixF::Identity, &emat );
mmat.mul(emat,data.mountTransform[shapeIndex]);
}
mat->mul(mmat, nmat);
}
else
getImageTransform(imageSlot,mat);
}
else
*mat = mObjToWorld;
}
/**
* Sets the location for the bot to run to
*
* @param location Point to run to
*/
void AIPlayer::setMoveDestination( const Point3F &location, bool slowdown )
{
//.logicking >> hack to avoid stopping right after
// beginning of the move
MatrixF eye;
getEyeTransform(&eye);
Point3F pos = eye.getPosition();
mLastLocation = pos;
mLastLocation.z += mMoveTolerance * 2;
//.logicking <<
mMoveDestination = location;
mMoveState = ModeMove;
mMoveSlowdown = slowdown;
mMoveStuckTestCountdown = mMoveStuckTestDelay;
}
void TurretShape::getImageTransform(U32 imageSlot,MatrixF* mat)
{
// Image transform in world space
MountedImage& image = mMountedImageList[imageSlot];
if (image.dataBlock) {
ShapeBaseImageData& data = *image.dataBlock;
MatrixF nmat;
if (data.useEyeOffset && isFirstPerson()) {
getEyeTransform(&nmat);
mat->mul(nmat,data.eyeOffset);
}
else {
getWeaponMountTransform( imageSlot, MatrixF::Identity, &nmat );
mat->mul(nmat,data.mountTransform[getImageShapeIndex(image)]);
}
}
else
*mat = mObjToWorld;
}
void Player::getCameraTransform(float camDist, TMat3F *transform)
{
#define MinCamDist 0.01
if(camDist < MinCamDist) {
*transform = getEyeTransform();
transform->p.z += m_sin (bounce * 2) / 120;
}
else {
int node = chaseNode;
TMat3F nmat = image.shape->getTransform(node);
nmat.set(EulerF(viewPitch, 0, 0), nmat.p);
nmat.p.x = nmat.p.y = 0;
m_mul(nmat, getTransform(), transform);
transform->p.z += m_sin (bounce * 2) / 120;
// Point3F dir;
// transform->getRow(1, &dir);
// float oldDist = dir.lenf();
validateEyePoint (transform, camDist);
// if (newDist > oldDist)
// cg.psc->setCamDist(newDist);
}
}
/**
* This method calculates the moves for the AI player
*
* @param movePtr Pointer to move the move list into
*/
bool AIPlayer::getAIMove(Move *movePtr)
{
*movePtr = NullMove;
// Use the eye as the current position.
MatrixF eye;
getEyeTransform(&eye);
Point3F location = eye.getPosition();
Point3F rotation = getRotation();
// Orient towards the aim point, aim object, or towards
// our destination.
if (mAimObject || mAimLocationSet || mMoveState != ModeStop)
{
// Update the aim position if we're aiming for an object
if (mAimObject)
mAimLocation = mAimObject->getPosition() + mAimOffset;
else
if (!mAimLocationSet)
mAimLocation = mMoveDestination;
F32 xDiff = mAimLocation.x - location.x;
F32 yDiff = mAimLocation.y - location.y;
if (!mIsZero(xDiff) || !mIsZero(yDiff))
{
// First do Yaw
// use the cur yaw between -Pi and Pi
F32 curYaw = rotation.z;
while (curYaw > M_2PI_F)
curYaw -= M_2PI_F;
while (curYaw < -M_2PI_F)
curYaw += M_2PI_F;
// find the yaw offset
F32 newYaw = mAtan2( xDiff, yDiff );
F32 yawDiff = newYaw - curYaw;
// make it between 0 and 2PI
if( yawDiff < 0.0f )
yawDiff += M_2PI_F;
else if( yawDiff >= M_2PI_F )
yawDiff -= M_2PI_F;
// now make sure we take the short way around the circle
if( yawDiff > M_PI_F )
yawDiff -= M_2PI_F;
else if( yawDiff < -M_PI_F )
yawDiff += M_2PI_F;
movePtr->yaw = yawDiff;
// Next do pitch.
if (!mAimObject && !mAimLocationSet)
{
// Level out if were just looking at our next way point.
Point3F headRotation = getHeadRotation();
movePtr->pitch = -headRotation.x;
}
else
{
// This should be adjusted to run from the
// eye point to the object's center position. Though this
// works well enough for now.
F32 vertDist = mAimLocation.z - location.z;
F32 horzDist = mSqrt(xDiff * xDiff + yDiff * yDiff);
F32 newPitch = mAtan2( horzDist, vertDist ) - ( M_PI_F / 2.0f );
if (mFabs(newPitch) > 0.01f)
{
Point3F headRotation = getHeadRotation();
movePtr->pitch = newPitch - headRotation.x;
}
}
}
}
else
{
// Level out if we're not doing anything else
Point3F headRotation = getHeadRotation();
movePtr->pitch = -headRotation.x;
}
// Move towards the destination
if (mMoveState != ModeStop)
{
F32 xDiff = mMoveDestination.x - location.x;
F32 yDiff = mMoveDestination.y - location.y;
// Check if we should mMove, or if we are 'close enough'
if (mFabs(xDiff) < mMoveTolerance && mFabs(yDiff) < mMoveTolerance)
{
mMoveState = ModeStop;
throwCallback("onReachDestination");
}
else
{
// Build move direction in world space
if (mIsZero(xDiff))
movePtr->y = (location.y > mMoveDestination.y) ? -1.0f : 1.0f;
else
if (mIsZero(yDiff))
movePtr->x = (location.x > mMoveDestination.x) ? -1.0f : 1.0f;
else
if (mFabs(xDiff) > mFabs(yDiff))
{
F32 value = mFabs(yDiff / xDiff);
movePtr->y = (location.y > mMoveDestination.y) ? -value : value;
movePtr->x = (location.x > mMoveDestination.x) ? -1.0f : 1.0f;
}
else
{
F32 value = mFabs(xDiff / yDiff);
movePtr->x = (location.x > mMoveDestination.x) ? -value : value;
movePtr->y = (location.y > mMoveDestination.y) ? -1.0f : 1.0f;
}
// Rotate the move into object space (this really only needs
// a 2D matrix)
Point3F newMove;
MatrixF moveMatrix;
moveMatrix.set(EulerF(0.0f, 0.0f, -(rotation.z + movePtr->yaw)));
moveMatrix.mulV( Point3F( movePtr->x, movePtr->y, 0.0f ), &newMove );
movePtr->x = newMove.x;
movePtr->y = newMove.y;
// Set movement speed. We'll slow down once we get close
// to try and stop on the spot...
if (mMoveSlowdown)
{
F32 speed = mMoveSpeed;
F32 dist = mSqrt(xDiff*xDiff + yDiff*yDiff);
F32 maxDist = 5.0f;
if (dist < maxDist)
speed *= dist / maxDist;
movePtr->x *= speed;
movePtr->y *= speed;
mMoveState = ModeSlowing;
}
else
{
movePtr->x *= mMoveSpeed;
movePtr->y *= mMoveSpeed;
mMoveState = ModeMove;
}
if (mMoveStuckTestCountdown > 0)
--mMoveStuckTestCountdown;
else
{
// We should check to see if we are stuck...
F32 locationDelta = (location - mLastLocation).len();
if (locationDelta < mMoveStuckTolerance && mDamageState == Enabled)
{
// If we are slowing down, then it's likely that our location delta will be less than
// our move stuck tolerance. Because we can be both slowing and stuck
// we should TRY to check if we've moved. This could use better detection.
if ( mMoveState != ModeSlowing || locationDelta == 0 )
{
mMoveState = ModeStuck;
throwCallback("onMoveStuck");
}
}
}
}
}
// Test for target location in sight if it's an object. The LOS is
// run from the eye position to the center of the object's bounding,
// which is not very accurate.
if (mAimObject) {
MatrixF eyeMat;
getEyeTransform(&eyeMat);
eyeMat.getColumn(3,&location);
Point3F targetLoc = mAimObject->getBoxCenter();
// This ray ignores non-static shapes. Cast Ray returns true
// if it hit something.
RayInfo dummy;
if (getContainer()->castRay( location, targetLoc,
StaticShapeObjectType | StaticObjectType |
TerrainObjectType, &dummy)) {
if (mTargetInLOS) {
throwCallback( "onTargetExitLOS" );
mTargetInLOS = false;
}
}
else
if (!mTargetInLOS) {
throwCallback( "onTargetEnterLOS" );
mTargetInLOS = true;
}
}
// Replicate the trigger state into the move so that
// triggers can be controlled from scripts.
for( int i = 0; i < MaxTriggerKeys; i++ )
movePtr->trigger[i] = getImageTriggerState(i);
mLastLocation = location;
return true;
}
/**
* This method calculates the moves for the AI player
*
* @param movePtr Pointer to move the move list into
*/
bool AIPlayer::getAIMove(Move *movePtr)
{
*movePtr = NullMove;
// Use the eye as the current position.
MatrixF eye;
getEyeTransform(&eye);
Point3F location = eye.getPosition();
Point3F rotation = getRotation();
#ifdef TORQUE_NAVIGATION_ENABLED
if(mDamageState == Enabled)
{
if(mMoveState != ModeStop)
updateNavMesh();
if(!mFollowData.object.isNull())
{
if(mPathData.path.isNull())
{
if((getPosition() - mFollowData.object->getPosition()).len() > mFollowData.radius)
followObject(mFollowData.object, mFollowData.radius);
}
else
{
if((mPathData.path->mTo - mFollowData.object->getPosition()).len() > mFollowData.radius)
repath();
else if((getPosition() - mFollowData.object->getPosition()).len() < mFollowData.radius)
{
clearPath();
mMoveState = ModeStop;
throwCallback("onTargetInRange");
}
else if((getPosition() - mFollowData.object->getPosition()).len() < mAttackRadius)
{
throwCallback("onTargetInFiringRange");
}
}
}
}
#endif // TORQUE_NAVIGATION_ENABLED
// Orient towards the aim point, aim object, or towards
// our destination.
if (mAimObject || mAimLocationSet || mMoveState != ModeStop)
{
// Update the aim position if we're aiming for an object
if (mAimObject)
mAimLocation = mAimObject->getPosition() + mAimOffset;
else
if (!mAimLocationSet)
mAimLocation = mMoveDestination;
F32 xDiff = mAimLocation.x - location.x;
F32 yDiff = mAimLocation.y - location.y;
if (!mIsZero(xDiff) || !mIsZero(yDiff))
{
// First do Yaw
// use the cur yaw between -Pi and Pi
F32 curYaw = rotation.z;
while (curYaw > M_2PI_F)
curYaw -= M_2PI_F;
while (curYaw < -M_2PI_F)
curYaw += M_2PI_F;
// find the yaw offset
F32 newYaw = mAtan2( xDiff, yDiff );
F32 yawDiff = newYaw - curYaw;
// make it between 0 and 2PI
if( yawDiff < 0.0f )
yawDiff += M_2PI_F;
else if( yawDiff >= M_2PI_F )
yawDiff -= M_2PI_F;
// now make sure we take the short way around the circle
if( yawDiff > M_PI_F )
yawDiff -= M_2PI_F;
else if( yawDiff < -M_PI_F )
yawDiff += M_2PI_F;
movePtr->yaw = yawDiff;
// Next do pitch.
if (!mAimObject && !mAimLocationSet)
{
// Level out if were just looking at our next way point.
Point3F headRotation = getHeadRotation();
movePtr->pitch = -headRotation.x;
}
else
{
// This should be adjusted to run from the
// eye point to the object's center position. Though this
// works well enough for now.
F32 vertDist = mAimLocation.z - location.z;
F32 horzDist = mSqrt(xDiff * xDiff + yDiff * yDiff);
F32 newPitch = mAtan2( horzDist, vertDist ) - ( M_PI_F / 2.0f );
if (mFabs(newPitch) > 0.01f)
{
Point3F headRotation = getHeadRotation();
movePtr->pitch = newPitch - headRotation.x;
}
}
}
}
else
{
// Level out if we're not doing anything else
Point3F headRotation = getHeadRotation();
movePtr->pitch = -headRotation.x;
}
// Move towards the destination
if (mMoveState != ModeStop)
{
F32 xDiff = mMoveDestination.x - location.x;
F32 yDiff = mMoveDestination.y - location.y;
// Check if we should mMove, or if we are 'close enough'
if (mFabs(xDiff) < mMoveTolerance && mFabs(yDiff) < mMoveTolerance)
{
mMoveState = ModeStop;
onReachDestination();
}
else
{
// Build move direction in world space
if (mIsZero(xDiff))
movePtr->y = (location.y > mMoveDestination.y) ? -1.0f : 1.0f;
else
if (mIsZero(yDiff))
movePtr->x = (location.x > mMoveDestination.x) ? -1.0f : 1.0f;
else
if (mFabs(xDiff) > mFabs(yDiff))
{
F32 value = mFabs(yDiff / xDiff);
movePtr->y = (location.y > mMoveDestination.y) ? -value : value;
movePtr->x = (location.x > mMoveDestination.x) ? -1.0f : 1.0f;
}
else
{
F32 value = mFabs(xDiff / yDiff);
movePtr->x = (location.x > mMoveDestination.x) ? -value : value;
movePtr->y = (location.y > mMoveDestination.y) ? -1.0f : 1.0f;
}
// Rotate the move into object space (this really only needs
// a 2D matrix)
Point3F newMove;
MatrixF moveMatrix;
moveMatrix.set(EulerF(0.0f, 0.0f, -(rotation.z + movePtr->yaw)));
moveMatrix.mulV( Point3F( movePtr->x, movePtr->y, 0.0f ), &newMove );
movePtr->x = newMove.x;
movePtr->y = newMove.y;
// Set movement speed. We'll slow down once we get close
// to try and stop on the spot...
if (mMoveSlowdown)
{
F32 speed = mMoveSpeed;
F32 dist = mSqrt(xDiff*xDiff + yDiff*yDiff);
F32 maxDist = mMoveTolerance*2;
if (dist < maxDist)
speed *= dist / maxDist;
movePtr->x *= speed;
movePtr->y *= speed;
mMoveState = ModeSlowing;
}
else
{
movePtr->x *= mMoveSpeed;
movePtr->y *= mMoveSpeed;
mMoveState = ModeMove;
}
if (mMoveStuckTestCountdown > 0)
--mMoveStuckTestCountdown;
else
{
// We should check to see if we are stuck...
F32 locationDelta = (location - mLastLocation).len();
if (locationDelta < mMoveStuckTolerance && mDamageState == Enabled)
{
// If we are slowing down, then it's likely that our location delta will be less than
// our move stuck tolerance. Because we can be both slowing and stuck
// we should TRY to check if we've moved. This could use better detection.
if ( mMoveState != ModeSlowing || locationDelta == 0 )
{
mMoveState = ModeStuck;
onStuck();
}
}
}
}
}
// Test for target location in sight if it's an object. The LOS is
// run from the eye position to the center of the object's bounding,
// which is not very accurate.
if (mAimObject)
{
if (checkInLos(mAimObject.getPointer()))
{
if (!mTargetInLOS)
{
throwCallback( "onTargetEnterLOS" );
mTargetInLOS = true;
}
}
else if (mTargetInLOS)
{
throwCallback( "onTargetExitLOS" );
mTargetInLOS = false;
}
}
Pose desiredPose = mPose;
if ( mSwimming )
desiredPose = SwimPose;
else if ( mAiPose == 1 && canCrouch() )
desiredPose = CrouchPose;
else if ( mAiPose == 2 && canProne() )
desiredPose = PronePose;
else if ( mAiPose == 3 && canSprint() )
desiredPose = SprintPose;
else if ( canStand() )
desiredPose = StandPose;
setPose( desiredPose );
// Replicate the trigger state into the move so that
// triggers can be controlled from scripts.
for( U32 i = 0; i < MaxTriggerKeys; i++ )
movePtr->trigger[ i ] = getImageTriggerState( i );
#ifdef TORQUE_NAVIGATION_ENABLED
if(mJump == Now)
{
movePtr->trigger[2] = true;
mJump = None;
}
else if(mJump == Ledge)
{
// If we're not touching the ground, jump!
RayInfo info;
if(!getContainer()->castRay(getPosition(), getPosition() - Point3F(0, 0, 0.4f), StaticShapeObjectType, &info))
{
movePtr->trigger[2] = true;
mJump = None;
}
}
#endif // TORQUE_NAVIGATION_ENABLED
mLastLocation = location;
return true;
}
void Turret::shoot (bool playerControlled, Player* targetPlayer)
{
if (data && data->isSustained == false) {
if (data && data->projectile.type == -1)
{
if (!isGhost())
if (const char* script = scriptName("onFire"))
Console->executef(2, script, scriptThis());
}
else
{
float energy = getEnergy();
if (waitTime <= manager->getCurrentTime() && data && energy >= data->minGunEnergy && data->projectile.type != -1)
{
TMat3F muzzleTransform;
getMuzzleTransform(0, &muzzleTransform);
Projectile* bullet = createProjectile(data->projectile);
if (!playerControlled && data->deflection)
{
static Random random;
EulerF angles;
muzzleTransform.angles (&angles);
angles.x += (random.getFloat() - 0.5) * M_2PI * data->deflection;
angles.z += (random.getFloat() - 0.5) * M_2PI * data->deflection;
muzzleTransform.set (angles, muzzleTransform.p);
}
else
if (playerControlled)
{
Point3F start = muzzleTransform.p;
muzzleTransform = getEyeTransform ();
aimedTransform (&muzzleTransform, start);
muzzleTransform.p = start;
}
bullet->initProjectile (muzzleTransform, Point3F (0, 0, 0), getId());
if (bullet->isTargetable() == true) {
if (targetPlayer != NULL) {
if (GameBase* mo = targetPlayer->getMountObject())
bullet->setTarget(static_cast<ShapeBase*>(mo));
else
bullet->setTarget(targetPlayer);
} else if (playerControlled) {
ShapeBase* pClosest = NULL;
Point3F closeHisPos;
float closestVal = -2.0f;
SimSet::iterator itr;
Point3F lookDir;
getEyeTransform().getRow(1, &lookDir);
lookDir.normalize();
SimContainerQuery collisionQuery;
SimCollisionInfo info;
collisionQuery.id = getId();
collisionQuery.type = -1;
collisionQuery.mask = Projectile::csm_collisionMask;
collisionQuery.detail = SimContainerQuery::DefaultDetail;
collisionQuery.box.fMin = getEyeTransform().p;
SimContainer* pRoot = (SimContainer*)manager->findObject(SimRootContainerId);
SimSet* pSet = dynamic_cast<SimSet*>(manager->findObject(PlayerSetId));
AssertFatal(pSet != NULL, "No player set?");
for (itr = pSet->begin(); itr != pSet->end(); itr++) {
Player* pPlayer = dynamic_cast<Player*>(*itr);
if (!pPlayer || pPlayer->getVisibleToTeam(getTeam()) == false)
continue;
collisionQuery.box.fMax = pPlayer->getBoxCenter();
if (pRoot->findLOS(collisionQuery, &info, SimCollisionImageQuery::High) == true) {
if (info.object != (SimObject*)pPlayer)
continue;
}
Point3F hisPos = pPlayer->getBoxCenter();
hisPos -= getLinearPosition();
hisPos.normalize();
float prod = m_dot(hisPos, lookDir);
if (prod > 0.0f && prod > closestVal) {
closestVal = prod;
pClosest = pPlayer;
closeHisPos = hisPos;
}
}
pSet = dynamic_cast<SimSet*>(manager->findObject(MoveableSetId));
AssertFatal(pSet != NULL, "No moveable set?");
for (itr = pSet->begin(); itr != pSet->end(); itr++) {
if (((*itr)->getType() & VehicleObjectType) == 0)
continue;
ShapeBase* pObject = dynamic_cast<ShapeBase*>(*itr);
if (pObject->getVisibleToTeam(getTeam()) == false)
continue;
collisionQuery.box.fMax = pObject->getBoxCenter();
if (pRoot->findLOS(collisionQuery, &info, SimCollisionImageQuery::High) == true) {
if (info.object != (SimObject*)pObject)
continue;
}
Point3F hisPos = pObject->getBoxCenter();
hisPos -= getLinearPosition();
hisPos.normalize();
float prod = m_dot(hisPos, lookDir);
if (prod > 0.0f && prod > closestVal) {
closestVal = prod;
closeHisPos = hisPos;
pClosest = pObject;
}
}
// We need to find the current FOV, and take the percentage of
// it specified in the .dat file for this turret. Only if the
// do product is greater than this, do we allow the target to
// be set...
//
float myFov = (fov / 2.0) * data->targetableFovRatio;
float compCos = cos(myFov);
if (compCos > 0.996f) // hack for single precision math. It's very
compCos = 0.996; // hard to get more precise answers from the dot prod.
if (pClosest != NULL && closestVal > compCos)
bullet->setTarget(pClosest);
}
}
if (data->maxGunEnergy)
{
float e;
e = energy > data->maxGunEnergy ? data->maxGunEnergy : energy;
float pofm = e / float(data->maxGunEnergy);
bullet->setEnergy (e, pofm);
energy -= e;
setEnergy (energy);
}
SimGroup *grp = NULL;
if(SimObject *obj = manager->findObject("MissionCleanup"))
grp = dynamic_cast<SimGroup*>(obj);
if(!manager->registerObject(bullet))
delete bullet;
else
{
if(grp)
grp->addObject(bullet);
else
manager->addObject(bullet);
}
waitTime = manager->getCurrentTime() + data->reloadDelay;
if (animThread)
{
setFireThread ();
animThread->SetPosition (0.0);
}
fireCount++;
setMaskBits (ShootingMask);
}
}
} else {
if (data && data->projectile.type == -1) {
if (!isGhost())
if (const char* script = scriptName("onFire"))
Console->executef(2, script, scriptThis());
}
else {
float energy = getEnergy();
if (waitTime <= manager->getCurrentTime() && data && energy >= data->minGunEnergy && data->projectile.type != -1) {
TMat3F muzzleTransform;
getMuzzleTransform(0, &muzzleTransform);
Projectile* bullet = createProjectile(data->projectile);
if (!playerControlled && data->deflection) {
static Random random;
EulerF angles;
muzzleTransform.angles (&angles);
angles.x += (random.getFloat() - 0.5) * M_2PI * data->deflection;
angles.z += (random.getFloat() - 0.5) * M_2PI * data->deflection;
muzzleTransform.set (angles, muzzleTransform.p);
} else if (playerControlled) {
Point3F start = muzzleTransform.p;
muzzleTransform = getEyeTransform ();
aimedTransform (&muzzleTransform, start);
muzzleTransform.p = start;
}
bullet->initProjectile (muzzleTransform, Point3F (0, 0, 0), getId());
AssertFatal(bullet->isSustained() == true, "Error, must be sustained bullet");
SimGroup *grp = NULL;
if(SimObject *obj = manager->findObject("MissionCleanup"))
grp = dynamic_cast<SimGroup*>(obj);
if(!manager->registerObject(bullet))
delete bullet;
else
{
if(grp)
grp->addObject(bullet);
else
manager->addObject(bullet);
}
if (animThread) {
setFireThread ();
animThread->SetPosition (0.0);
}
fireCount++;
setMaskBits (ShootingMask);
m_fireState = Firing;
m_beganState = wg->currentTime;
m_pProjectile = bullet;
m_pTarget = targetPlayer;
if (m_pTarget)
deleteNotify(m_pTarget);
}
}
}
}
void
Turret::serverProcessFiring(DWORD in_currTime)
{
if (!getControlClient() && getState () == StaticBase::Enabled && isActive()) {
AssertFatal(m_pProjectile != NULL, "Must have projectile");
if (m_pTarget == NULL) {
// Lost our target, or player mount just ended...
unshoot();
return;
}
if (in_currTime >= m_beganState + data->firingTime) {
// If the firing time runs out, we switch to reloading...
unshoot();
return;
}
float useRange = data->gunRange == -1 ? data->iRange : data->gunRange;
float minDist = useRange;
if (isTargetable(m_pTarget, &minDist, useRange) == false) {
unshoot();
return;
}
// Guess we're still good, track the player...
float interval = 0.032;
Vector3F rot = getAngulerPosition();
int aimed = 0;
float old_rot = turretRotation;
float increment = data->speed * interval;
float des_z;
Point3F playerPos;
float dist = m_distf (getBoxCenter(), m_pTarget->getLeadCenter());
leadPosition (m_pTarget->getLeadCenter(), m_pTarget->getLeadVelocity(), dist, &playerPos);
TMat3F invMat;
getNodeOffset (&invMat, "dummy muzzle", gunNode);
invMat.inverse();
m_mul (Point3F (playerPos.x, playerPos.y, playerPos.z), invMat, &playerPos);
des_z = rotation (-playerPos.x, -playerPos.y);
while (des_z < 0)
des_z += (float)M_2PI;
while (des_z > M_2PI)
des_z -= (float)M_2PI;
float diff = des_z - turretRotation;
if (diff > M_PI || diff < -M_PI)
increment = -increment;
if (diff < increment && diff > -increment)
{
turretRotation = des_z;
aimed += 1;
}
else
if (diff < 0)
turretRotation -= increment;
else
turretRotation += increment;
wrapRotation ();
if (turretRotation != old_rot)
setMaskBits (TRotationMask);
float old_elevation = turretElevation;
float des_y;
increment = data->speed * interval;
des_y = elevation (playerPos.x, playerPos.y, playerPos.z);
diff = des_y - turretElevation;
if (diff > M_PI || diff < -M_PI)
increment = -increment;
if (diff < increment && diff > -increment)
{
turretElevation = des_y;
aimed += 1;
}
else
if (diff < 0)
turretElevation -= increment;
else
turretElevation += increment;
wrapElevation ();
if (old_elevation != turretElevation)
setMaskBits (ElevationMask);
}
if (m_pProjectile)
m_pProjectile->updateImageTransform(getEyeTransform());
}
const TMat3F& Player::getLOSTransform()
{
static TMat3F mat;
mat = getEyeTransform ();
return mat;
}
