1 files changed, 50 insertions, 2 deletions

diff --git a/src/control/CarCtrl.cpp b/src/control/CarCtrl.cpp
index 036c947c..64049793 100644
--- a/src/control/CarCtrl.cpp
+++ b/src/control/CarCtrl.cpp
@@ -81,6 +81,9 @@
 #define OFFSCREEN_DESPAWN_RANGE (40.0f)
 #define EXTENDED_RANGE_DESPAWN_MULTIPLIER (1.5f)
 
+//--MIAMI: file done
+
+bool CCarCtrl::bMadDriversCheat;
 int CCarCtrl::NumLawEnforcerCars;
 int CCarCtrl::NumAmbulancesOnDuty;
 int CCarCtrl::NumFiretrucksOnDuty;
@@ -664,7 +667,7 @@ CCarCtrl::GenerateOneRandomCar()
 		nMadDrivers = 6;
 		break;
 	}
-	if ((CGeneral::GetRandomNumber() & 0x7F) < nMadDrivers /* TODO(MIAMI): || mad drivers cheat */) {
+	if ((CGeneral::GetRandomNumber() & 0x7F) < nMadDrivers || bMadDriversCheat) {
 		pVehicle->SetStatus(STATUS_PHYSICS);
 		pVehicle->AutoPilot.m_nDrivingStyle = DRIVINGSTYLE_AVOID_CARS;
 		pVehicle->AutoPilot.m_nCruiseSpeed += 10;
@@ -2519,7 +2522,7 @@ void CCarCtrl::SteerAICarWithPhysics_OnlyMission(CVehicle* pVehicle, float* pSwe
 		SteerAIBoatWithPhysicsAttackingPlayer(pVehicle, pSwerve, pAccel, pBrake, pHandbrake);
 		return;
 	case MISSION_PLANE_FLYTOCOORS:
-		//SteerAIPlaneTowardsTargetCoors((CAutomobile*)pVehicle);
+		SteerAIPlaneTowardsTargetCoors((CAutomobile*)pVehicle);
 		return;
 	case MISSION_SLOWLY_DRIVE_TOWARDS_PLAYER_1:
 		SteerAICarWithPhysicsHeadingForTarget(pVehicle, nil,
@@ -2741,6 +2744,51 @@ void CCarCtrl::SteerAIHeliTowardsTargetCoors(CAutomobile* pHeli)
 	pHeli->GetMatrix().GetUp() = up;
 }
 
+void CCarCtrl::SteerAIPlaneTowardsTargetCoors(CAutomobile* pPlane)
+{
+	CVector2D vecToTarget = pPlane->AutoPilot.m_vecDestinationCoors - pPlane->GetPosition();
+	float fForwardZ = (pPlane->AutoPilot.m_vecDestinationCoors.z - pPlane->GetPosition().z) / vecToTarget.Magnitude();
+	fForwardZ = clamp(fForwardZ, -0.3f, 0.3f);
+	float angle = CGeneral::GetATanOfXY(vecToTarget.x, vecToTarget.y);
+	while (angle > TWOPI)
+		angle -= TWOPI;
+	float difference = LimitRadianAngle(angle - pPlane->m_fOrientation);
+	float steer = difference > 0.0f ? 0.04f : -0.04f;
+	if (Abs(difference) < 0.2f)
+		steer *= 5.0f * Abs(difference);
+	pPlane->m_fPlaneSteer *= Pow(0.96, CTimer::GetTimeStep());
+	float steerChange = steer - pPlane->m_fPlaneSteer;
+	float maxChange = 0.003f * CTimer::GetTimeStep();
+	if (Abs(steerChange) < maxChange)
+		pPlane->m_fPlaneSteer = steer;
+	else if (steerChange < 0.0f)
+		pPlane->m_fPlaneSteer -= maxChange;
+	else
+		pPlane->m_fPlaneSteer += maxChange;
+	pPlane->m_fOrientation += pPlane->m_fPlaneSteer * CTimer::GetTimeStep();
+	CVector up(0.0f, 0.0f, 1.0f);
+	up.Normalise();
+	CVector forward(Cos(pPlane->m_fOrientation), Sin(pPlane->m_fOrientation), fForwardZ);
+	forward.Normalise();
+	CVector right = CrossProduct(forward, up);
+	right.z -= 5.0f * pPlane->m_fPlaneSteer;
+	right.Normalise();
+	up = CrossProduct(forward, right);
+	up.Normalise();
+	right = CrossProduct(forward, up);
+	pPlane->GetMatrix().GetRight() = right;
+	pPlane->GetMatrix().GetForward() = forward;
+	pPlane->GetMatrix().GetUp() = up;
+	float newSplit = 1.0f - Pow(0.95, CTimer::GetTimeStep());
+	float oldSplit = 1.0f - newSplit;
+#ifdef FIX_BUGS
+	pPlane->m_vecMoveSpeed = pPlane->m_vecMoveSpeed * oldSplit + pPlane->AutoPilot.GetCruiseSpeed() * 0.01f * forward * newSplit;
+#else
+	pPlane->m_vecMoveSpeed = pPlane->m_vecMoveSpeed * oldSplit + pPlane->AutoPilot.m_nCruiseSpeed * 0.01f * forward * newSplit;
+#endif
+	pPlane->m_vecTurnSpeed = CVector(0.0f, 0.0f, 0.0f);
+}
+
 void CCarCtrl::SteerAICarWithPhysicsFollowPath(CVehicle* pVehicle, float* pSwerve, float* pAccel, float* pBrake, bool* pHandbrake)
 {
 	CVector2D forward = pVehicle->GetForward();