private void SpawnEjection()
{
var eInfo = Ejector.Info;
var ejectDef = ActiveAmmoDef.ConsumableDef.Ejection;
if (ejectDef.Type == WeaponDefinition.ConsumableDef.AmmoEjectionDef.SpawnType.Item)
{
var delay = (uint)ejectDef.CompDef.Delay;
if (delay <= 0)
{
MyFloatingObjects.Spawn(ActiveAmmoDef.ConsumableDef.Const.EjectItem, eInfo.Position, eInfo.Direction, MyPivotUp, null, EjectionSpawnCallback);
}
else
{
System.Session.FutureEvents.Schedule(EjectionDelayed, null, delay);
}
}
else if (System.Session.HandlesInput)
{
var particle = ActiveAmmoDef.ConsumableDef.AmmoGraphics.Particles.Eject;
MyParticleEffect ejectEffect;
var matrix = MatrixD.CreateTranslation(eInfo.Position);
if (MyParticlesManager.TryCreateParticleEffect(particle.Name, ref matrix, ref eInfo.Position, uint.MaxValue, out ejectEffect))
{
ejectEffect.UserColorMultiplier = particle.Color;
var scaler = 1;
ejectEffect.UserRadiusMultiplier = particle.Extras.Scale * scaler;
var scale = particle.ShrinkByDistance ? MathHelper.Clamp(MathHelper.Lerp(1, 0, Vector3D.Distance(System.Session.CameraPos, eInfo.Position) / particle.Extras.MaxDistance), 0.05f, 1) : 1;
ejectEffect.UserScale = (float)scale * scaler;
ejectEffect.Velocity = eInfo.Direction * ActiveAmmoDef.ConsumableDef.Ejection.Speed;
}
}
}
private void UpdateParticleEffect()
{
if (_effectCachedModel != _reactor.Model)
{
_effectCachedModel = _reactor.Model;
var tmp = new Dictionary <string, IMyModelDummy>();
_effectCachedModel?.GetDummies(tmp);
_effectMatrix = tmp.GetValueOrDefault("subpart_PlasmaParticle")?.Matrix; // empty for particle
}
if (_reactor.IsWorking && _effectMatrix.HasValue)
{
var fractionalOutput = _reactor.CurrentOutput / _reactor.MaxOutput;
var dTheta = MAX_RATE * fractionalOutput * MyEngineConstants.PHYSICS_STEP_SIZE_IN_SECONDS;
_effectMatrix = _effectMatrix.Value * MatrixD.CreateRotationY(dTheta);
if (_effect == null)
{
MyParticlesManager.TryCreateParticleEffect("PlasmaSparks", out _effect); // particle subtype
}
_effect.WorldMatrix = _effectMatrix.Value * _reactor.WorldMatrix;
_effect.Velocity = _reactor.CubeGrid.Physics?.GetVelocityAtPoint(_effect.WorldMatrix.Translation) ?? Vector3.Right; // rotation
}
else
{
_effect?.Stop();
if (_effect != null)
{
MyParticlesManager.RemoveParticleEffect(_effect);
}
_effect = null;
}
}
// cloned MySlimBlock.CreateConstructionSmokes()
void CreateConstructionSmokes(MatrixD worldMatrix)
{
MyCubeBlockDefinition blockDef = MyDefinitionManager.Static.GetCubeBlockDefinition(BlockDefId);
if (blockDef == null)
{
return;
}
float gridSize = MyDefinitionManager.Static.GetCubeSize(blockDef.CubeSize);
Vector3I min = Vector3I.Zero;
Vector3I max = blockDef.Size - Vector3I.One;
Vector3 halfGridSizeVec = new Vector3(gridSize) / 2f;
BoundingBox boundingBox = new BoundingBox(min * gridSize - halfGridSizeVec, max * gridSize + halfGridSizeVec);
if (ModelBB.HasValue)
{
boundingBox = ModelBB.Value;
//BoundingBox bb = BoundingBox.CreateInvalid();
//Vector3[] modelCorners = ModelBB.Value.GetCorners();
//foreach(Vector3 position in modelCorners)
//{
// bb = bb.Include(Vector3.Transform(position);
//}
//boundingBox = new BoundingBox(bb.Min + boundingBox.Center, bb.Max + boundingBox.Center);
}
boundingBox.Inflate(-0.3f);
Vector3[] corners = boundingBox.GetCorners();
float step = 0.25f;
for (int v = 0; v < MyOrientedBoundingBox.StartVertices.Length; v++)
{
Vector3 vec = corners[MyOrientedBoundingBox.StartVertices[v]];
float n1 = 0f;
float n2 = Vector3.Distance(vec, corners[MyOrientedBoundingBox.EndVertices[v]]);
Vector3 vec2 = step * Vector3.Normalize(corners[MyOrientedBoundingBox.EndVertices[v]] - corners[MyOrientedBoundingBox.StartVertices[v]]);
while (n1 < n2)
{
Vector3D pos = Vector3D.Transform(vec, worldMatrix);
MatrixD wm = MatrixD.CreateTranslation(pos);
MyParticleEffect effect;
if (MyParticlesManager.TryCreateParticleEffect("AdvancedWelding_Detach", ref wm, ref pos, uint.MaxValue, out effect))
{
effect.Velocity = Velocity;
}
n1 += step;
vec += vec2;
}
}
}
public override void DoDamage(float damage, int itemInstanceId, Vector3D position, Vector3 normal, MyDamageType type)
{
// CH: TODO: Move the particle effect to definitions
MyParticleEffect effect;
if (MyParticlesManager.TryCreateParticleEffect((int)MyParticleEffectsIDEnum.ChipOff_Wood, out effect))
{
effect.WorldMatrix = MatrixD.CreateWorld(position, Vector3.CalculatePerpendicularVector(normal), normal);
effect.AutoDelete = true;
}
if (!Sync.IsServer)
{
return;
}
MyCutTreeInfo cutTreeInfo = default(MyCutTreeInfo);
int index = -1;
for (int i = 0; i < m_cutTreeInfos.Count; ++i)
{
cutTreeInfo = m_cutTreeInfos[i];
if (itemInstanceId == cutTreeInfo.ItemInstanceId)
{
index = i;
break;
}
}
if (index == -1)
{
cutTreeInfo = new MyCutTreeInfo();
cutTreeInfo.ItemInstanceId = itemInstanceId;
index = m_cutTreeInfos.Count;
m_cutTreeInfos.Add(cutTreeInfo);
}
cutTreeInfo.LastHit = MySandboxGame.TotalGamePlayTimeInMilliseconds;
cutTreeInfo.Progress += damage;
if (cutTreeInfo.Progress >= 1)
{
if (type != MyDamageType.Drill)
{
position.Y = m_itemsData[itemInstanceId].Transform.Position.Y;
}
CutTree(itemInstanceId, position, normal);
m_cutTreeInfos.RemoveAtFast(index);
}
else
{
m_cutTreeInfos[index] = cutTreeInfo;
}
return;
}
internal void RunBeam()
{
if (FiringWeapon != null)
{
var weapon = FiringWeapon.Platform.Weapons[WeaponId];
var effect = weapon.HitEffects[MuzzleId];
if (OnScreen != Screen.None)
{
if (effect != null)
{
var elapsedTime = effect.GetElapsedTime();
if (elapsedTime <= 0 || elapsedTime >= 1)
{
effect.Stop(true);
effect = null;
}
}
MatrixD matrix;
MatrixD.CreateTranslation(ref Hit.HitPos, out matrix);
if (effect == null)
{
if (!MyParticlesManager.TryCreateParticleEffect(AmmoDef.AmmoGraphics.Particles.Hit.Name, ref matrix, ref Hit.HitPos, uint.MaxValue, out effect))
{
if (weapon.HitEffects[MuzzleId] != null)
{
weapon.HitEffects[MuzzleId].Stop();
weapon.HitEffects[MuzzleId] = null;
}
return;
}
effect.UserRadiusMultiplier = AmmoDef.AmmoGraphics.Particles.Hit.Extras.Scale * 1;
effect.UserColorMultiplier = AmmoDef.AmmoGraphics.Particles.Hit.Color;
effect.UserRadiusMultiplier = AmmoDef.AmmoGraphics.Particles.Hit.Extras.Scale * 1;
var scale = MathHelper.Lerp(1, 0, (DistanceToLine * 2) / AmmoDef.AmmoGraphics.Particles.Hit.Extras.MaxDistance);
effect.UserScale = scale;
}
else if (effect.IsEmittingStopped)
{
effect.Play();
}
effect.WorldMatrix = matrix;
effect.Velocity = HitVelocity;
weapon.HitEffects[MuzzleId] = effect;
}
else if (effect != null)
{
effect.Stop(effect.Loop);
weapon.HitEffects[MuzzleId] = null;
}
}
}
private void spawnImpactParticle(Vector3D pos, Vector3 dir)
{
dir.Normalize();
var matrix = MatrixD.CreateFromTransformScale(Quaternion.CreateFromForwardUp(-dir, Vector3.Up), pos,
Vector3D.One);
MyParticleEffect effect;
if (MyParticlesManager.TryCreateParticleEffect("MaterialHit_Metal_GatlingGun", ref matrix, ref pos, uint.MaxValue, out effect))
{
effect.Play();
effect.UserScale = 0.2f;
}
}