public override void OnWorldPositionChanged(object source)
{
base.OnWorldPositionChanged(source);
// Update light position
if (m_light != null)
{
m_light.SetPosition(GetPosition());
m_light.Color = MyMissileHelperUtil.GetCannonShotLightColor();
m_light.Range = MyMissileConstants.MISSILE_LIGHT_RANGE;
}
}
/// <summary>
/// Called when [world position changed].
/// </summary>
/// <param name="source">The source object that caused this event.</param>
public override void OnWorldPositionChanged(object source)
{
base.OnWorldPositionChanged(source);
if (Physics != null && m_thrusterCue != null)
{
// Update thruster cue/sound
MyAudio.UpdateCuePosition(m_thrusterCue, GetPosition(), WorldMatrix.Forward, WorldMatrix.Up,
Physics.LinearVelocity);
}
// Update light position
if (m_light != null)
{
m_light.SetPosition(GetPosition());
m_light.Color = MyMissileHelperUtil.GetMissileLightColor();
m_light.Range = MyMissileConstants.MISSILE_LIGHT_RANGE;
}
}
// This method realy initiates/starts the missile
// IMPORTANT: Direction vector must be normalized!
public void Start(Vector3 position, Vector3 initialVelocity, Vector3 directionNormalized, MyMwcObjectBuilder_SmallShip_Ammo usedAmmo, MySmallShip minerShip)
{
m_usedAmmo = usedAmmo;
m_ammoProperties = MyAmmoConstants.GetAmmoProperties(usedAmmo.AmmoType);
m_gameplayProperties = MyGameplayConstants.GetGameplayProperties(m_usedAmmo, Faction);
m_penetratedVoxelMap = null;
m_wasPenetration = false;
m_hasExplosion = false;
m_isExploded = false;
m_collidedEntity = null;
m_collisionPoint = null;
Matrix orientation = GetWorldRotation();
Vector3 pos = position;
// Play missile thrust cue (looping)
m_thrusterCue = MyAudio.AddCue3D(MySoundCuesEnum.WepMissileFly, pos, orientation.Forward, orientation.Up, this.Physics.LinearVelocity);
m_light = MyLights.AddLight();
if (m_light != null)
{
m_light.Start(MyLight.LightTypeEnum.PointLight, GetPosition(), MyMissileHelperUtil.GetCannonShotLightColor(), 1, MyMissileConstants.MISSILE_LIGHT_RANGE);
}
m_diffuseColor = m_ammoProperties.TrailColor;
switch (usedAmmo.AmmoType)
{
case MyMwcObjectBuilder_SmallShip_Ammo_TypesEnum.Cannon_Basic:
case MyMwcObjectBuilder_SmallShip_Ammo_TypesEnum.Cannon_High_Speed:
case MyMwcObjectBuilder_SmallShip_Ammo_TypesEnum.Cannon_Armor_Piercing_Incendiary:
case MyMwcObjectBuilder_SmallShip_Ammo_TypesEnum.Cannon_SAPHEI:
case MyMwcObjectBuilder_SmallShip_Ammo_TypesEnum.Cannon_Proximity_Explosive:
m_explosionType = MyExplosionTypeEnum.MISSILE_EXPLOSION;
break;
case MyMwcObjectBuilder_SmallShip_Ammo_TypesEnum.Cannon_BioChem:
m_explosionType = MyExplosionTypeEnum.BIOCHEM_EXPLOSION;
break;
case MyMwcObjectBuilder_SmallShip_Ammo_TypesEnum.Cannon_EMP:
m_explosionType = MyExplosionTypeEnum.EMP_EXPLOSION;
break;
case MyMwcObjectBuilder_SmallShip_Ammo_TypesEnum.Cannon_Tunnel_Buster:
m_explosionType = MyExplosionTypeEnum.BLASTER_EXPLOSION;
break;
default:
throw new MyMwcExceptionApplicationShouldNotGetHere();
break;
}
this.Physics.Mass = m_gameplayProperties.WeightPerUnit;
Vector3?correctedDirection = null;
if (MyGameplayConstants.GameplayDifficultyProfile.EnableAimCorrection)
{
if (minerShip == MinerWars.AppCode.Game.Managers.Session.MySession.PlayerShip)
{
correctedDirection = MyEntities.GetDirectionFromStartPointToHitPointOfNearestObject(minerShip, position, m_ammoProperties.MaxTrajectory);
}
}
if (correctedDirection != null)
{
directionNormalized = correctedDirection.Value;
}
base.Start(position, initialVelocity, directionNormalized, m_ammoProperties.DesiredSpeed, minerShip);
if (correctedDirection != null) //override the base class behaviour, update the missile direction
{
Matrix ammoWorld = minerShip.WorldMatrix;
ammoWorld.Translation = position;
ammoWorld.Forward = correctedDirection.Value;
SetWorldMatrix(ammoWorld);
}
m_smokeEffect = MyParticlesManager.CreateParticleEffect((int)MyParticleEffectsIDEnum.Smoke_CannonShot);
m_smokeEffect.AutoDelete = false;
m_smokeEffect.WorldMatrix = WorldMatrix;
}
// This method realy initiates/starts the missile
// IMPORTANT: Direction vector must be normalized!
public virtual void Start(MyMwcObjectBuilder_SmallShip_Ammo_TypesEnum type, Vector3 position, Vector3 initialVelocity, Vector3 direction, Vector3 relativePos, MyEntity minerShip, MyEntity target, float customMaxDistance, bool isDummy, bool isLightWeight)
{
m_ammoProperties = MyAmmoConstants.GetAmmoProperties(type);
m_missileType = type;
m_isExploded = false;
m_collidedEntity = null;
m_collisionPoint = null;
m_maxTrajectory = customMaxDistance > 0 ? customMaxDistance : m_ammoProperties.MaxTrajectory;
IsDummy = isDummy;
Faction = minerShip.Faction;
Vector3?correctedDirection = null;
if (MyGameplayConstants.GameplayDifficultyProfile.EnableAimCorrection)
{
if (minerShip == MinerWars.AppCode.Game.Managers.Session.MySession.PlayerShip)
{
correctedDirection = MyEntities.GetDirectionFromStartPointToHitPointOfNearestObject(minerShip, position, m_ammoProperties.MaxTrajectory);
}
}
if (correctedDirection != null)
{
direction = correctedDirection.Value;
}
base.Start(position, initialVelocity, direction, 0, minerShip);
if (correctedDirection != null) //override the base class behaviour, update the missile direction
{
Matrix ammoWorld = minerShip.WorldMatrix;
ammoWorld.Translation = position;
ammoWorld.Forward = correctedDirection.Value;
SetWorldMatrix(ammoWorld);
}
switch (m_missileType)
{
//just going forward (deprecated)
case MyMwcObjectBuilder_SmallShip_Ammo_TypesEnum.Missile_Basic:
m_initTime = MyMissileConstants.MISSILE_INIT_TIME;
m_initDir = MyMissileConstants.MISSILE_INIT_DIR;
m_blendVelocities = MyMissileConstants.MISSILE_BLEND_VELOCITIES_IN_MILISECONDS;
m_missileTimeout = MyMissileConstants.MISSILE_TIMEOUT;
m_explosionType = MyExplosionTypeEnum.MISSILE_EXPLOSION;
break;
case MyMwcObjectBuilder_SmallShip_Ammo_TypesEnum.Missile_BioChem:
m_initTime = MyMissileConstants.MISSILE_INIT_TIME;
m_initDir = MyMissileConstants.MISSILE_INIT_DIR;
m_blendVelocities = MyMissileConstants.MISSILE_BLEND_VELOCITIES_IN_MILISECONDS;
m_missileTimeout = MyMissileConstants.MISSILE_TIMEOUT;
m_explosionType = MyExplosionTypeEnum.BIOCHEM_EXPLOSION;
break;
case MyMwcObjectBuilder_SmallShip_Ammo_TypesEnum.Missile_EMP:
m_initTime = MyMissileConstants.MISSILE_INIT_TIME;
m_initDir = MyMissileConstants.MISSILE_INIT_DIR;
m_blendVelocities = MyMissileConstants.MISSILE_BLEND_VELOCITIES_IN_MILISECONDS;
m_missileTimeout = MyMissileConstants.MISSILE_TIMEOUT;
m_explosionType = MyExplosionTypeEnum.EMP_EXPLOSION;
break;
//Missile is guided to the nearest enemy in the radius
case MyMwcObjectBuilder_SmallShip_Ammo_TypesEnum.Guided_Missile_Engine_Detection:
//Missile is guided to the closest enemy in the visible spot
case MyMwcObjectBuilder_SmallShip_Ammo_TypesEnum.Guided_Missile_Visual_Detection:
//Missile is guided to actual selected target by smallship radar
case MyMwcObjectBuilder_SmallShip_Ammo_TypesEnum.Guided_Missile_Radar_Detection:
m_initDir.X = 5.0f * MathHelper.Clamp(relativePos.X, -1, 1);
m_blendVelocities = MyGuidedMissileConstants.MISSILE_BLEND_VELOCITIES_IN_MILISECONDS;
m_missileTimeout = MyGuidedMissileConstants.MISSILE_TIMEOUT;
m_turnSpeed = MyGuidedMissileConstants.MISSILE_TURN_SPEED;
m_explosionType = MyExplosionTypeEnum.MISSILE_EXPLOSION;
GuidedInMultiplayer = true;
break;
default:
throw new NotImplementedException();
}
UpdateTarget(target);
if (!isLightWeight)
{
// Play missile thrust cue (looping)
m_thrusterCue = MyAudio.AddCue3D(m_ammoProperties.ShotSound, GetPosition(), WorldMatrix.Forward, WorldMatrix.Up, m_initialVelocity);
m_light = MyLights.AddLight();
if (m_light != null)
{
m_light.Start(MyLight.LightTypeEnum.PointLight, GetPosition(), MyMissileHelperUtil.GetMissileLightColor(), 1, MyMissileConstants.MISSILE_LIGHT_RANGE);
}
}
#if DEBUG_MISSILE
m_trailDebug.Clear();
#endif
if (m_missileType == MyMwcObjectBuilder_SmallShip_Ammo_TypesEnum.Missile_Basic)
{
/*
* MyParticleEffect startEffect = MyParticlesManager.CreateParticleEffect((int)MyParticleEffectsIDEnum.Smoke_MissileStart);
* startEffect.WorldMatrix = WorldMatrix;
*/
m_smokeEffect = MyParticlesManager.CreateParticleEffect((int)MyParticleEffectsIDEnum.Smoke_Missile);
m_smokeEffect.WorldMatrix = WorldMatrix;
m_smokeEffect.AutoDelete = false;
}
}
