EOnPostFrame()

override void EOnPostFrame ( IEntity other, int extra )

protected

dust behind handling

WheelContact

См. определение в файле MotorbikeScript.c строка 612

    {
        if (!g_Game.IsDedicatedServer())
        {
            float motorbikeSpeed = GetVelocity(this).Length();
            ParticleParamsOverrideData particleParamsData;
 
            if (EngineIsOn())
            {
                if (!m_VFXComponent.IsEffectPlayed(EVehicleVFXEffect.EXHAUST_SMOKE))
                {
                    particleParamsData = m_VFXComponent.GetParticleParamsOverrideData(EVehicleVFXEffect.EXHAUST_SMOKE);
                    particleParamsData.m_FloatModifiers.InsertAt(motorbikeSpeed, 0);
                    m_VFXComponent.PlayEffect(EVehicleVFXEffect.EXHAUST_SMOKE);
                    m_VFXComponent.SetEffectParticleState(EVehicleVFXEffect.EXHAUST_SMOKE, ParticleList.HATCHBACK_EXHAUST_SMOKE);
                }
            }
            else
            {
                if (!g_Game.IsDedicatedServer())
                    m_VFXComponent.StopEffect(EVehicleVFXEffect.EXHAUST_SMOKE);
            }
            
            {
                string surface;
            
                if (motorbikeSpeed > EffVehicleDust.WHEEL_DUST_THRESHOLD)
                {
                    if (particleParamsData)
                    {
                        particleParamsData.ClearAll();
                        particleParamsData = m_VFXComponent.GetParticleParamsOverrideData(EVehicleVFXEffect.DUST_BEHIND);
                        particleParamsData.m_FloatModifiers.InsertAt(motorbikeSpeed, 0);
                        particleParamsData.m_FloatModifiers.InsertAt(GetWeightCoef(), 1);
                        m_VFXComponent.PlayEffect(EVehicleVFXEffect.DUST_BEHIND);
                    }
                }
                else
                    m_VFXComponent.StopEffect(EVehicleVFXEffect.DUST_BEHIND);
                
                
                int wheelCount = WheelCount();
                TVectorArray wheelsPosition = new TVectorArray();
    
                int i;
                for (i = 0; i < wheelCount; ++i)
                    wheelsPosition.InsertAt(Vector(-1, -1, -1), i);
    
                for (i = 0; i < wheelCount; ++i)
                {
                    CarWheel wheel = CarWheel.Cast(WheelGetEntity(i));
                    if (!wheel)
                        break;
    
                    vector wheelPos;
                    if (m_VFXComponent.CanPlayEffectGroup(EVehicleVFXEffectGroup.WHEEL_SMOKE))
                    {
                        if (WheelHasContact(i))
                        {
                            float wheelSpeed = WheelGetAngularVelocity(i) * wheel.GetRadius();
                            wheelPos = WheelGetContactPosition(i);
                            wheelPos = WorldToModel(wheelPos);
                            wheelsPosition.Set(i, wheelPos);
                            
                            vector wheelVel = dBodyGetVelocityAt(this, wheelPos);
        
                            vector transform[3];
                            transform[2] = WheelGetDirection(i);
                            transform[1] = vector.Up;
                            transform[0] = transform[2] * transform[1];
        
                            wheelVel = wheelVel.InvMultiply3(transform);
        
                            float bodySpeed = wheelVel[2];
    
                            bool applyWheelSmokeEffect = false;
    
                            if ((wheelSpeed > 0 && bodySpeed > 0) || (wheelSpeed < 0 && bodySpeed < 0))
                                applyWheelSmokeEffect = Math.AbsFloat(wheelSpeed) > Math.AbsFloat(bodySpeed) + EffWheelSmoke.WHEEL_SMOKE_THRESHOLD;
                            else
                                applyWheelSmokeEffect = Math.AbsFloat(wheelSpeed) > EffWheelSmoke.WHEEL_SMOKE_THRESHOLD;
                            
                            if (applyWheelSmokeEffect)
                            {                           
                                m_VFXComponent.SetEffectGroupPositions(EVehicleVFXEffectGroup.WHEEL_SMOKE, wheelsPosition);
                                m_VFXComponent.PlayEffectGroup(EVehicleVFXEffectGroup.WHEEL_SMOKE);
                            }
                            else
                                m_VFXComponent.StopEffectGroup(EVehicleVFXEffectGroup.WHEEL_SMOKE);
                        }
                    }
                    
                    // actual wheel position
                    wheelPos = WheelGetPositionLS(i);
                    wheelsPosition.Set(i, wheelPos);
                
                    {
                        if (m_VFXComponent.CanPlayEffectGroup(EVehicleVFXEffectGroup.WHEEL_CONTACT))
                        {
                            bool applyWheelContactEffect = Math.AbsFloat(wheelSpeed) > EffWheelContact.SPEED_THRESHOLD;
                            if (wheel && applyWheelContactEffect)
                            {
                                particleParamsData = m_VFXComponent.GetEffectGroupParticleParamsOverrideData(EVehicleVFXEffectGroup.WHEEL_CONTACT);
                                if (particleParamsData)
                                {
                                    particleParamsData.m_FloatModifiers.InsertAt(motorbikeSpeed, 0);
                                    particleParamsData.m_FloatModifiers.InsertAt(GetWeightCoef(), 1);
 
                                    m_VFXComponent.SetSurfaceInfo(WheelGetSurface(i));
                                    m_VFXComponent.SetEffectGroupPositions(EVehicleVFXEffectGroup.WHEEL_CONTACT, wheelsPosition);
                                            
                                    m_VFXComponent.PlayEffectGroup(EVehicleVFXEffectGroup.WHEEL_CONTACT);
                                }
                            }
                            else
                                m_VFXComponent.StopEffectGroup(EVehicleVFXEffectGroup.WHEEL_CONTACT);
                        }
                    }
                    
                    
                }
            }
        }
    }

Перекрестные ссылки Math::AbsFloat(), dBodyGetVelocityAt(), EngineIsOn(), g_Game, GetVelocity(), GetWeightCoef(), ParticleList::HATCHBACK_EXHAUST_SMOKE, vector::InvMultiply3(), vector::Length(), m_VFXComponent, EffWheelContact::SPEED_THRESHOLD, vector::Up, Vector(), EffVehicleDust::WHEEL_DUST_THRESHOLD, EffWheelSmoke::WHEEL_SMOKE_THRESHOLD, WheelCount(), WheelGetAngularVelocity(), WheelGetContactPosition(), WheelGetDirection(), WheelGetEntity(), WheelGetPositionLS(), WheelGetSurface() и WheelHasContact().