public void Update(float dt)
{
State wallRunState = this.CurrentState;
if (wallRunState != State.None)
{
this.Vault.Execute(); // Try to vault up
if (this.CurrentState.Value == State.None) // We vaulted
{
return;
}
if (!this.WallRunVoxel.Value.Active || this.IsSupported)
{
this.Deactivate();
return;
}
Voxel voxel = this.WallRunVoxel.Value;
if (voxel == null || !voxel.Active)
{
this.Deactivate();
return;
}
Vector3 wallRunVector = voxel.GetAbsoluteVector(this.WallRunDirection.Value.GetVector());
Vector3 baseVelocity = voxel.LinearVelocity + Vector3.Cross(voxel.AngularVelocity, this.Position - voxel.Transform.Value.Translation);
float wallRunSpeed = Vector3.Dot(this.LinearVelocity.Value - baseVelocity, wallRunVector);
Vector3 pos = this.Position + new Vector3(0, this.Height * -0.5f, 0);
if (wallRunState == State.Straight)
{
if (wallRunSpeed < 0.0f)
{
// Start sliding down
this.CurrentState.Value = wallRunState = State.Down;
AkSoundEngine.PostEvent(AK.EVENTS.PLAY_PLAYER_SLIDE_LOOP, this.Entity);
}
}
else if (wallRunState == State.Left || wallRunState == State.Right)
{
if (this.IsSupported || wallRunSpeed < minWallRunSpeed)
{
// We landed on the ground or we're going too slow to continue wall-running
this.Deactivate();
return;
}
else
{
// Check if we should switch to another wall
Vector3 wallVector = voxel.GetAbsoluteVector(this.WallDirection.Value.GetVector());
Voxel.GlobalRaycastResult result = Voxel.GlobalRaycast(pos, wallRunVector + wallVector, 2.0f);
if (result.Voxel != null && result.Voxel != voxel)
{
float dot = Vector3.Dot(result.Voxel.GetAbsoluteVector(result.Normal.GetReverse().GetVector()), wallVector);
if (dot > 0.7f)
{
Matrix matrix = Matrix.CreateRotationY(this.Rotation);
Vector3 forwardVector = -matrix.Forward;
this.setup(result.Voxel, result.Normal.GetReverse(), wallRunState, forwardVector, false, true);
}
}
}
}
Voxel.Coord coord = voxel.GetCoordinate(pos);
Voxel.Coord wallCoord = coord.Move(this.WallDirection, 2);
Voxel.State wallType = voxel[wallCoord];
if (!wallCoord.Equivalent(this.lastWallRunCoord))
{
this.lastWallRunCoord = wallCoord;
this.WalkedOn.Execute(voxel, wallCoord, this.WallDirection);
}
if (this.EnableEnhancedWallRun &&
(wallRunState == State.Left || wallRunState == State.Right) &&
Zone.CanBuild(this.Position) &&
voxel.Entity.Type != "Bouncer")
{
Direction up = voxel.GetRelativeDirection(Direction.PositiveY);
if (up.IsPerpendicular(this.WallDirection))
{
Direction right = this.WallDirection.Value.Cross(up);
List <EffectBlockFactory.BlockBuildOrder> buildCoords = new List <EffectBlockFactory.BlockBuildOrder>();
const int radius = 5;
int upwardRadius = wallRunState == State.Down ? 0 : radius;
for (Voxel.Coord x = wallCoord.Move(right, -radius); x.GetComponent(right) < wallCoord.GetComponent(right) + radius; x = x.Move(right))
{
int dx = x.GetComponent(right) - wallCoord.GetComponent(right);
for (Voxel.Coord y = x.Move(up, -radius); y.GetComponent(up) < wallCoord.GetComponent(up) + upwardRadius; y = y.Move(up))
{
int dy = y.GetComponent(up) - wallCoord.GetComponent(up);
if ((float)Math.Sqrt(dx * dx + dy * dy) < radius && voxel[y].ID == 0)
{
buildCoords.Add(new EffectBlockFactory.BlockBuildOrder
{
Voxel = voxel,
Coordinate = y,
State = Voxel.States.Blue,
});
}
}
}
Factory.Get <EffectBlockFactory>().Build(main, buildCoords, this.Position);
}
else
{
this.Deactivate();
return;
}
}
else if (wallType.ID == 0 && wallInstantiationTimer == 0.0f) // We ran out of wall to walk on
{
this.Deactivate();
return;
}
wallInstantiationTimer = Math.Max(0.0f, wallInstantiationTimer - dt);
Vector3 coordPos = voxel.GetAbsolutePosition(coord);
Vector3 normal = voxel.GetAbsoluteVector(this.WallDirection.Value.GetVector());
// Equation of a plane
// normal (dot) point = d
float d = Vector3.Dot(normal, coordPos) + (wallRunState == State.Down ? 0.3f : 0.4f);
// Distance along the normal to keep the player glued to the wall
float snapDistance = d - Vector3.Dot(pos, normal);
this.Position.Value += normal * snapDistance;
Vector3 velocity = this.LinearVelocity;
// Also fix the velocity so we don't jitter away from the wall
velocity -= Vector3.Dot(velocity, normal) * normal;
// Slow our descent
velocity += new Vector3(0, (wallRunState == State.Straight ? 3.0f : 10.0f) * dt, 0);
this.LinearVelocity.Value = velocity;
}
}
private bool canBuild(Vector3 pos)
{
return(Zone.CanBuild(pos) && Water.Get(pos) == null);
}
public void Update(float dt)
{
if (this.TargetVoxel.Target == null || !this.TargetVoxel.Target.Active)
{
this.Delete.Execute();
return;
}
this.Lifetime += dt;
if (this.Lifetime < this.Delay)
{
return;
}
float blend = (this.Lifetime - this.Delay) / this.TotalLifetime;
Voxel m = this.TargetVoxel.Target.Get <Voxel>();
Matrix finalOrientation = m.Transform;
finalOrientation.Translation = Vector3.Zero;
Quaternion finalQuat = Quaternion.CreateFromRotationMatrix(finalOrientation);
Vector3 finalPosition = m.GetAbsolutePosition(this.Coord);
if (blend > 1.0f)
{
if (this.StateId != Voxel.t.Empty)
{
Voxel.Coord c = this.Coord;
bool blue = this.StateId == Voxel.t.Blue;
bool foundAdjacentCell = false;
bool foundConflict = false;
if (this.CheckAdjacent)
{
foreach (Direction dir in DirectionExtensions.Directions)
{
Voxel.Coord adjacent = c.Move(dir);
Voxel.t adjacentID = m[adjacent].ID;
if (adjacentID != Voxel.t.Empty)
{
if (blue && (adjacentID == Voxel.t.Infected || adjacentID == Voxel.t.HardInfected || adjacentID == Voxel.t.Slider || adjacentID == Voxel.t.SliderPowered || adjacentID == Voxel.t.SocketWhite || adjacentID == Voxel.t.SocketBlue || adjacentID == Voxel.t.SocketYellow))
{
foundConflict = true;
}
else
{
foundAdjacentCell = true;
if (blue)
{
if (adjacentID == Voxel.t.Reset)
{
this.StateId = Voxel.t.Neutral;
break;
}
else if (adjacentID == Voxel.t.Powered || adjacentID == Voxel.t.PermanentPowered || adjacentID == Voxel.t.PoweredSwitch || adjacentID == Voxel.t.HardPowered)
{
this.StateId = Voxel.t.Powered;
break;
}
}
else
{
break;
}
}
}
}
}
else
{
foundAdjacentCell = true;
}
if (foundAdjacentCell)
{
Vector3 absolutePos = m.GetAbsolutePosition(c);
if (blue && !Zone.CanBuild(absolutePos))
{
foundConflict = true;
}
if (!foundConflict)
{
bool isDynamic = m.GetType() == typeof(DynamicVoxel);
foreach (Voxel m2 in Voxel.ActivePhysicsVoxels)
{
bool atLeastOneDynamic = isDynamic || m2.GetType() == typeof(DynamicVoxel);
if (m2 != m && atLeastOneDynamic && m2[absolutePos].ID != 0)
{
foundConflict = true;
break;
}
}
}
if (!foundConflict)
{
Voxel.State state = m[this.Coord];
if (state.Permanent || state.Hard || state.ID == this.StateId || (blue && state == Voxel.States.Powered))
{
foundConflict = true;
}
else
{
if (state.ID != 0)
{
m.Empty(this.Coord);
}
m.Fill(this.Coord, Voxel.States.All[this.StateId]);
m.Regenerate();
if (EffectBlock.random.Next(0, 4) == 0)
{
AkSoundEngine.PostEvent(AK.EVENTS.PLAY_BLOCK_BUILD, this.Entity);
}
this.Entity.Delete.Execute();
return;
}
}
}
// For one reason or another, we can't fill the cell
// Animate nicely into oblivion
this.StateId = Voxel.t.Empty;
}
else
{
// For one reason or another, we can't fill the cell
// Animate nicely into oblivion
if (blend > 2.0f)
{
this.Delete.Execute();
}
else
{
Matrix result = Matrix.CreateFromQuaternion(finalQuat);
float scale = 2.0f - blend;
result.Right *= scale;
result.Up *= scale;
result.Forward *= scale;
result.Translation = finalPosition;
this.Transform.Value = result;
}
}
}
else
{
float scale;
if (this.DoScale)
{
scale = blend;
}
else
{
scale = 1.0f;
}
float distance = (finalPosition - this.StartPosition).Length() * 0.1f * Math.Max(0.0f, 0.5f - Math.Abs(blend - 0.5f));
Matrix result = Matrix.CreateFromQuaternion(Quaternion.Lerp(this.StartOrientation, finalQuat, blend));
result.Right *= scale;
result.Up *= scale;
result.Forward *= scale;
result.Translation = Vector3.Lerp(this.StartPosition, finalPosition, blend) + new Vector3((float)Math.Sin(blend * Math.PI) * distance);
this.Transform.Value = result;
}
}
private bool canBuild(Vector3 pos)
{
return(Zone.CanBuild(pos) && !Water.IsSubmerged(pos));
}