public void Update(float dt)
{
double totalElapsedGameTime = m_subsystemGameInfo.TotalElapsedGameTime;
float num = MathUtils.Pow(0.5f, dt);
float num2 = MathUtils.Pow(0.001f, dt);
m_tmpPlayers.Clear();
foreach (ComponentPlayer componentPlayer in m_subsystemPlayers.ComponentPlayers)
{
if (componentPlayer.ComponentHealth.Health > 0f)
{
m_tmpPlayers.Add(componentPlayer);
}
}
foreach (Pickable pickable in m_pickables)
{
if (pickable.ToRemove)
{
m_pickablesToRemove.Add(pickable);
}
else
{
Block block = BlocksManager.Blocks[Terrain.ExtractContents(pickable.Value)];
int num3 = m_pickables.Count - m_pickablesToRemove.Count;
float num4 = MathUtils.Lerp(300f, 90f, MathUtils.Saturate((float)num3 / 60f));
double num5 = totalElapsedGameTime - pickable.CreationTime;
if (num5 > (double)num4)
{
pickable.ToRemove = true;
}
else
{
TerrainChunk chunkAtCell = m_subsystemTerrain.Terrain.GetChunkAtCell(Terrain.ToCell(pickable.Position.X), Terrain.ToCell(pickable.Position.Z));
if (chunkAtCell != null && chunkAtCell.State > TerrainChunkState.InvalidContents4)
{
Vector3 position = pickable.Position;
Vector3 vector = position + pickable.Velocity * dt;
if (!pickable.FlyToPosition.HasValue && num5 > 0.5)
{
foreach (ComponentPlayer tmpPlayer in m_tmpPlayers)
{
ComponentBody componentBody = tmpPlayer.ComponentBody;
Vector3 v = componentBody.Position + new Vector3(0f, 0.75f, 0f);
float num6 = (v - pickable.Position).LengthSquared();
if (num6 < 3.0625f)
{
bool flag = Terrain.ExtractContents(pickable.Value) == 248;
IInventory inventory = tmpPlayer.ComponentMiner.Inventory;
if (flag || ComponentInventoryBase.FindAcquireSlotForItem(inventory, pickable.Value) >= 0)
{
if (num6 < 1f)
{
if (flag)
{
tmpPlayer.ComponentLevel.AddExperience(pickable.Count, playSound: true);
pickable.ToRemove = true;
}
else
{
pickable.Count = ComponentInventoryBase.AcquireItems(inventory, pickable.Value, pickable.Count);
if (pickable.Count == 0)
{
pickable.ToRemove = true;
m_subsystemAudio.PlaySound("Audio/PickableCollected", 0.7f, -0.4f, pickable.Position, 2f, autoDelay: false);
}
}
}
else if (!pickable.StuckMatrix.HasValue)
{
pickable.FlyToPosition = v + 0.1f * MathUtils.Sqrt(num6) * componentBody.Velocity;
}
}
}
}
}
if (pickable.FlyToPosition.HasValue)
{
Vector3 v2 = pickable.FlyToPosition.Value - pickable.Position;
float num7 = v2.LengthSquared();
if (num7 >= 0.25f)
{
pickable.Velocity = 6f * v2 / MathUtils.Sqrt(num7);
}
else
{
pickable.FlyToPosition = null;
}
}
else
{
FluidBlock surfaceBlock;
float? surfaceHeight;
Vector2? vector2 = m_subsystemFluidBlockBehavior.CalculateFlowSpeed(Terrain.ToCell(pickable.Position.X), Terrain.ToCell(pickable.Position.Y + 0.1f), Terrain.ToCell(pickable.Position.Z), out surfaceBlock, out surfaceHeight);
if (!pickable.StuckMatrix.HasValue)
{
TerrainRaycastResult?terrainRaycastResult = m_subsystemTerrain.Raycast(position, vector, useInteractionBoxes: false, skipAirBlocks: true, (int value, float distance) => BlocksManager.Blocks[Terrain.ExtractContents(value)].IsCollidable);
if (terrainRaycastResult.HasValue)
{
int contents = Terrain.ExtractContents(m_subsystemTerrain.Terrain.GetCellValue(terrainRaycastResult.Value.CellFace.X, terrainRaycastResult.Value.CellFace.Y, terrainRaycastResult.Value.CellFace.Z));
SubsystemBlockBehavior[] blockBehaviors = m_subsystemBlockBehaviors.GetBlockBehaviors(contents);
for (int i = 0; i < blockBehaviors.Length; i++)
{
blockBehaviors[i].OnHitByProjectile(terrainRaycastResult.Value.CellFace, pickable);
}
if (m_subsystemTerrain.Raycast(position, position, useInteractionBoxes: false, skipAirBlocks: true, (int value2, float distance) => BlocksManager.Blocks[Terrain.ExtractContents(value2)].IsCollidable).HasValue)
{
int num8 = Terrain.ToCell(position.X);
int num9 = Terrain.ToCell(position.Y);
int num10 = Terrain.ToCell(position.Z);
int num11 = 0;
int num12 = 0;
int num13 = 0;
int?num14 = null;
for (int j = -3; j <= 3; j++)
{
for (int k = -3; k <= 3; k++)
{
for (int l = -3; l <= 3; l++)
{
if (!BlocksManager.Blocks[m_subsystemTerrain.Terrain.GetCellContents(j + num8, k + num9, l + num10)].IsCollidable)
{
int num15 = j * j + k * k + l * l;
if (!num14.HasValue || num15 < num14.Value)
{
num11 = j + num8;
num12 = k + num9;
num13 = l + num10;
num14 = num15;
}
}
}
}
}
if (num14.HasValue)
{
pickable.FlyToPosition = new Vector3(num11, num12, num13) + new Vector3(0.5f);
}
else
{
pickable.ToRemove = true;
}
}
else
{
Plane plane = terrainRaycastResult.Value.CellFace.CalculatePlane();
bool flag2 = vector2.HasValue && vector2.Value != Vector2.Zero;
if (plane.Normal.X != 0f)
{
float num16 = (flag2 || MathUtils.Sqrt(MathUtils.Sqr(pickable.Velocity.Y) + MathUtils.Sqr(pickable.Velocity.Z)) > 10f) ? 0.95f : 0.25f;
pickable.Velocity *= new Vector3(0f - num16, num16, num16);
}
if (plane.Normal.Y != 0f)
{
float num17 = (flag2 || MathUtils.Sqrt(MathUtils.Sqr(pickable.Velocity.X) + MathUtils.Sqr(pickable.Velocity.Z)) > 10f) ? 0.95f : 0.25f;
pickable.Velocity *= new Vector3(num17, 0f - num17, num17);
if (flag2)
{
pickable.Velocity.Y += 0.1f * plane.Normal.Y;
}
}
if (plane.Normal.Z != 0f)
{
float num18 = (flag2 || MathUtils.Sqrt(MathUtils.Sqr(pickable.Velocity.X) + MathUtils.Sqr(pickable.Velocity.Y)) > 10f) ? 0.95f : 0.25f;
pickable.Velocity *= new Vector3(num18, num18, 0f - num18);
}
vector = position;
}
}
}
else
{
Vector3 vector3 = pickable.StuckMatrix.Value.Translation + pickable.StuckMatrix.Value.Up * block.ProjectileTipOffset;
if (!m_subsystemTerrain.Raycast(vector3, vector3, useInteractionBoxes: false, skipAirBlocks: true, (int value, float distance) => BlocksManager.Blocks[Terrain.ExtractContents(value)].IsCollidable).HasValue)
{
pickable.Position = pickable.StuckMatrix.Value.Translation;
pickable.Velocity = Vector3.Zero;
pickable.StuckMatrix = null;
}
}
if (surfaceBlock is WaterBlock && !pickable.SplashGenerated)
{
m_subsystemParticles.AddParticleSystem(new WaterSplashParticleSystem(m_subsystemTerrain, pickable.Position, large: false));
m_subsystemAudio.PlayRandomSound("Audio/Splashes", 1f, m_random.Float(-0.2f, 0.2f), pickable.Position, 6f, autoDelay: true);
pickable.SplashGenerated = true;
}
else if (surfaceBlock is MagmaBlock && !pickable.SplashGenerated)
{
m_subsystemParticles.AddParticleSystem(new MagmaSplashParticleSystem(m_subsystemTerrain, pickable.Position, large: false));
m_subsystemAudio.PlayRandomSound("Audio/Sizzles", 1f, m_random.Float(-0.2f, 0.2f), pickable.Position, 3f, autoDelay: true);
pickable.ToRemove = true;
pickable.SplashGenerated = true;
m_subsystemExplosions.TryExplodeBlock(Terrain.ToCell(pickable.Position.X), Terrain.ToCell(pickable.Position.Y), Terrain.ToCell(pickable.Position.Z), pickable.Value);
}
else if (surfaceBlock == null)
{
pickable.SplashGenerated = false;
}
if (m_subsystemTime.PeriodicGameTimeEvent(1.0, (double)(pickable.GetHashCode() % 100) / 100.0) && (m_subsystemTerrain.Terrain.GetCellContents(Terrain.ToCell(pickable.Position.X), Terrain.ToCell(pickable.Position.Y + 0.1f), Terrain.ToCell(pickable.Position.Z)) == 104 || m_subsystemFireBlockBehavior.IsCellOnFire(Terrain.ToCell(pickable.Position.X), Terrain.ToCell(pickable.Position.Y + 0.1f), Terrain.ToCell(pickable.Position.Z))))
{
m_subsystemAudio.PlayRandomSound("Audio/Sizzles", 1f, m_random.Float(-0.2f, 0.2f), pickable.Position, 3f, autoDelay: true);
pickable.ToRemove = true;
m_subsystemExplosions.TryExplodeBlock(Terrain.ToCell(pickable.Position.X), Terrain.ToCell(pickable.Position.Y), Terrain.ToCell(pickable.Position.Z), pickable.Value);
}
if (!pickable.StuckMatrix.HasValue)
{
if (vector2.HasValue && surfaceHeight.HasValue)
{
float num19 = surfaceHeight.Value - pickable.Position.Y;
float num20 = MathUtils.Saturate(3f * num19);
pickable.Velocity.X += 4f * dt * (vector2.Value.X - pickable.Velocity.X);
pickable.Velocity.Y -= 10f * dt;
pickable.Velocity.Y += 10f * (1f / block.Density * num20) * dt;
pickable.Velocity.Z += 4f * dt * (vector2.Value.Y - pickable.Velocity.Z);
pickable.Velocity.Y *= num2;
}
else
{
pickable.Velocity.Y -= 10f * dt;
pickable.Velocity *= num;
}
}
}
pickable.Position = vector;
}
}
}
}
foreach (Pickable item in m_pickablesToRemove)
{
m_pickables.Remove(item);
if (this.PickableRemoved != null)
{
this.PickableRemoved(item);
}
}
m_pickablesToRemove.Clear();
}
public void Update(float dt)
{
CollisionVelocityChange = Vector3.Zero;
Velocity += m_totalImpulse;
m_totalImpulse = Vector3.Zero;
if (m_parentBody != null || m_velocity.LengthSquared() > 9.99999944E-11f || m_directMove != Vector3.Zero)
{
m_stoppedTime = 0f;
}
else
{
m_stoppedTime += dt;
if (m_stoppedTime > 0.5f && !Time.PeriodicEvent(0.25, 0.0))
{
return;
}
}
Vector3 position = base.Position;
TerrainChunk chunkAtCell = m_subsystemTerrain.Terrain.GetChunkAtCell(Terrain.ToCell(position.X), Terrain.ToCell(position.Z));
if (chunkAtCell == null || chunkAtCell.State <= TerrainChunkState.InvalidContents4)
{
Velocity = Vector3.Zero;
return;
}
m_bodiesCollisionBoxes.Clear();
FindBodiesCollisionBoxes(position, m_bodiesCollisionBoxes);
m_movingBlocksCollisionBoxes.Clear();
FindMovingBlocksCollisionBoxes(position, m_movingBlocksCollisionBoxes);
if (!MoveToFreeSpace())
{
ComponentHealth componentHealth = base.Entity.FindComponent <ComponentHealth>();
if (componentHealth != null)
{
componentHealth.Injure(1f, null, ignoreInvulnerability: true, "Crushed");
}
else
{
base.Project.RemoveEntity(base.Entity, disposeEntity: true);
}
return;
}
if (IsGravityEnabled)
{
m_velocity.Y -= 10f * dt;
if (ImmersionFactor > 0f)
{
float num = ImmersionFactor * (1f + 0.03f * MathUtils.Sin((float)MathUtils.Remainder(2.0 * m_subsystemTime.GameTime, 6.2831854820251465)));
m_velocity.Y += 10f * (1f / Density * num) * dt;
}
}
float num2 = MathUtils.Saturate(AirDrag.X * dt);
float num3 = MathUtils.Saturate(AirDrag.Y * dt);
m_velocity.X *= 1f - num2;
m_velocity.Y *= 1f - num3;
m_velocity.Z *= 1f - num2;
if (IsWaterDragEnabled && ImmersionFactor > 0f && ImmersionFluidBlock != null)
{
Vector2?vector = m_subsystemFluidBlockBehavior.CalculateFlowSpeed(Terrain.ToCell(position.X), Terrain.ToCell(position.Y), Terrain.ToCell(position.Z));
Vector3 vector2 = vector.HasValue ? new Vector3(vector.Value.X, 0f, vector.Value.Y) : Vector3.Zero;
float num4 = 1f;
if (ImmersionFluidBlock.FrictionFactor != 1f)
{
num4 = ((SimplexNoise.Noise((float)MathUtils.Remainder(6.0 * Time.FrameStartTime + (double)(GetHashCode() % 1000), 1000.0)) > 0.5f) ? ImmersionFluidBlock.FrictionFactor : 1f);
}
float f = MathUtils.Saturate(WaterDrag.X * num4 * ImmersionFactor * dt);
float f2 = MathUtils.Saturate(WaterDrag.Y * num4 * dt);
m_velocity.X = MathUtils.Lerp(m_velocity.X, vector2.X, f);
m_velocity.Y = MathUtils.Lerp(m_velocity.Y, vector2.Y, f2);
m_velocity.Z = MathUtils.Lerp(m_velocity.Z, vector2.Z, f);
if (m_parentBody == null && vector.HasValue && !StandingOnValue.HasValue)
{
if (WaterTurnSpeed > 0f)
{
float s = MathUtils.Saturate(MathUtils.Lerp(1f, 0f, m_velocity.Length()));
Vector2 vector3 = Vector2.Normalize(vector.Value) * s;
base.Rotation *= Quaternion.CreateFromAxisAngle(Vector3.UnitY, WaterTurnSpeed * (-1f * vector3.X + 0.71f * vector3.Y) * dt);
}
if (WaterSwayAngle > 0f)
{
base.Rotation *= Quaternion.CreateFromAxisAngle(Vector3.UnitX, WaterSwayAngle * (float)MathUtils.Sin((double)(200f / Mass) * m_subsystemTime.GameTime));
}
}
}
if (m_parentBody != null)
{
Vector3 v = Vector3.Transform(ParentBodyPositionOffset, m_parentBody.Rotation) + m_parentBody.Position - position;
m_velocity = ((dt > 0f) ? (v / dt) : Vector3.Zero);
base.Rotation = ParentBodyRotationOffset * m_parentBody.Rotation;
}
StandingOnValue = null;
StandingOnBody = null;
StandingOnVelocity = Vector3.Zero;
Vector3 velocity = m_velocity;
float num5 = m_velocity.Length();
if (num5 > 0f)
{
float x = 0.45f * MathUtils.Min(BoxSize.X, BoxSize.Y, BoxSize.Z) / num5;
float num6 = dt;
while (num6 > 0f)
{
float num7 = MathUtils.Min(num6, x);
MoveWithCollision(num7, m_velocity * num7 + m_directMove);
m_directMove = Vector3.Zero;
num6 -= num7;
}
}
CollisionVelocityChange = m_velocity - velocity;
if (IsGroundDragEnabled && StandingOnValue.HasValue)
{
m_velocity = Vector3.Lerp(m_velocity, StandingOnVelocity, 6f * dt);
}
if (!StandingOnValue.HasValue)
{
IsSneaking = false;
}
UpdateImmersionData();
if (ImmersionFluidBlock is WaterBlock && ImmersionDepth > 0.3f && !m_fluidEffectsPlayed)
{
m_fluidEffectsPlayed = true;
m_subsystemAudio.PlayRandomSound("Audio/WaterFallIn", m_random.Float(0.75f, 1f), m_random.Float(-0.3f, 0f), position, 4f, autoDelay: true);
m_subsystemParticles.AddParticleSystem(new WaterSplashParticleSystem(m_subsystemTerrain, position, (BoundingBox.Max - BoundingBox.Min).Length() > 0.8f));
}
else if (ImmersionFluidBlock is MagmaBlock && ImmersionDepth > 0f && !m_fluidEffectsPlayed)
{
m_fluidEffectsPlayed = true;
m_subsystemAudio.PlaySound("Audio/SizzleLong", 1f, 0f, position, 4f, autoDelay: true);
m_subsystemParticles.AddParticleSystem(new MagmaSplashParticleSystem(m_subsystemTerrain, position, (BoundingBox.Max - BoundingBox.Min).Length() > 0.8f));
}
else if (ImmersionFluidBlock == null)
{
m_fluidEffectsPlayed = false;
}
}
