public static HorizontalDirection AsDirection(this ClimbingApproach approach)
{
if (approach == ClimbingApproach.Left)
{
return(HorizontalDirection.Left);
}
return(approach == ClimbingApproach.Right ? HorizontalDirection.Right : HorizontalDirection.Right);
}
protected override void Begin()
{
if (this.currentApproach == ClimbingApproach.None)
{
ClimbingApproach approach;
this.PlayerManager.HeldInstance = this.IsOnVine(out approach);
this.currentApproach = approach;
}
this.GomezService.OnClimbVine();
}
private TrileInstance IsOnLadder(out ClimbingApproach approach)
{
Vector3 b = FezMath.ForwardVector(this.CameraManager.Viewpoint);
Vector3 vector3 = FezMath.RightVector(this.CameraManager.Viewpoint);
float num1 = float.MaxValue;
bool flag1 = false;
TrileInstance trileInstance1 = (TrileInstance)null;
bool flag2 = true;
if (this.currentApproach == ClimbingApproach.None)
{
NearestTriles nearestTriles = this.LevelManager.NearestTrile(this.PlayerManager.Center, this.PlayerManager.Background ? QueryOptions.Background : QueryOptions.None);
flag2 = nearestTriles.Surface != null && nearestTriles.Surface.Trile.ActorSettings.Type == ActorType.Ladder;
}
foreach (NearestTriles nearestTriles in this.PlayerManager.AxisCollision.Values)
{
if (nearestTriles.Surface != null && this.TestLadderCollision(nearestTriles.Surface, true))
{
TrileInstance trileInstance2 = nearestTriles.Surface;
float num2 = FezMath.Dot(trileInstance2.Position, b);
if (flag2 && (double)num2 < (double)num1)
{
num1 = num2;
trileInstance1 = trileInstance2;
}
}
}
if (trileInstance1 == null)
{
foreach (NearestTriles nearestTriles in this.PlayerManager.AxisCollision.Values)
{
if (nearestTriles.Surface != null && this.TestLadderCollision(nearestTriles.Surface, false))
{
TrileInstance trileInstance2 = nearestTriles.Surface;
float num2 = FezMath.Dot(trileInstance2.Position, b);
if (flag2 && (double)num2 < (double)num1)
{
flag1 = true;
num1 = num2;
trileInstance1 = trileInstance2;
}
}
}
}
if (trileInstance1 != null)
{
float num2 = FezMath.Dot(FezMath.AsVector(FezMath.OrientationFromPhi(FezMath.WrapAngle(FezMath.ToPhi(trileInstance1.Trile.ActorSettings.Face) + trileInstance1.Phi))), flag1 ? vector3 : b);
approach = !flag1 ? ((double)num2 > 0.0 ? ClimbingApproach.Front : ClimbingApproach.Back) : ((double)num2 > 0.0 ? ClimbingApproach.Left : ClimbingApproach.Right);
}
else
{
approach = ClimbingApproach.None;
}
return(trileInstance1);
}
private void ChangeApproach()
{
if (!this.IsActionAllowed(this.PlayerManager.Action) || !FezMath.IsOrthographic(this.CameraManager.Viewpoint) || (this.CameraManager.Viewpoint == this.CameraManager.LastViewpoint || this.PlayerManager.IsOnRotato))
return;
int num = (int) (this.currentApproach + FezMath.GetDistance(this.CameraManager.Viewpoint, this.CameraManager.LastViewpoint));
if (num > 4)
num -= 4;
if (num < 1)
num += 4;
this.currentApproach = (ClimbingApproach) num;
this.RefreshPlayerAction(true);
this.shouldSyncAnimationHalfway = true;
}
private void ChangeApproach()
{
if (!this.IsActionAllowed(this.PlayerManager.Action) || !FezMath.IsOrthographic(this.CameraManager.Viewpoint) || (this.CameraManager.Viewpoint == this.CameraManager.LastViewpoint || this.PlayerManager.IsOnRotato))
{
return;
}
int num = (int)(this.currentApproach + FezMath.GetDistance(this.CameraManager.Viewpoint, this.CameraManager.LastViewpoint));
if (num > 4)
{
num -= 4;
}
if (num < 1)
{
num += 4;
}
this.currentApproach = (ClimbingApproach)num;
this.RefreshPlayerAction(true);
this.shouldSyncAnimationHalfway = true;
}
protected override bool Act(TimeSpan elapsed)
{
ClimbingApproach approach;
TrileInstance trileInstance1 = this.IsOnVine(out approach);
this.PlayerManager.HeldInstance = trileInstance1;
if (trileInstance1 == null || this.currentApproach == ClimbingApproach.None)
{
this.PlayerManager.Action = ActionType.Idle;
return false;
}
else
{
this.lastGrabbed = trileInstance1;
this.sinceGrabbed = TimeSpan.Zero;
if ((this.currentApproach == ClimbingApproach.Back || this.currentApproach == ClimbingApproach.Front) && (approach == ClimbingApproach.Right || approach == ClimbingApproach.Left))
this.currentApproach = approach;
if (this.PlayerManager.Action == ActionType.SideClimbingVine && (double) Math.Abs(this.InputManager.Movement.X) > 0.5)
{
Vector3 vector3 = (float) Math.Sign(this.InputManager.Movement.X) * FezMath.RightVector(this.CameraManager.Viewpoint);
NearestTriles nearestTriles = this.LevelManager.NearestTrile(this.PlayerManager.Position + vector3);
if (nearestTriles.Surface != null && nearestTriles.Surface.Trile.ActorSettings.Type == ActorType.Vine)
{
this.PlayerManager.Position += vector3 * 0.1f;
this.PlayerManager.ForceOverlapsDetermination();
trileInstance1 = this.IsOnVine(out this.currentApproach);
this.PlayerManager.HeldInstance = trileInstance1;
}
}
if (trileInstance1 == null || this.currentApproach == ClimbingApproach.None)
{
this.PlayerManager.Action = ActionType.Idle;
return false;
}
else
{
this.RefreshPlayerAction(false);
this.RefreshPlayerDirection(false);
Vector3 vector3_1 = trileInstance1.Position + FezMath.HalfVector;
Vector3 vector3_2 = Vector3.Zero;
switch (this.currentApproach)
{
case ClimbingApproach.Right:
case ClimbingApproach.Left:
TrileInstance trileInstance2 = this.LevelManager.ActualInstanceAt(this.PlayerManager.Position);
vector3_2 = trileInstance2 == null || trileInstance2.Trile.ActorSettings.Type != ActorType.Vine ? FezMath.XZMask : FezMath.SideMask(this.CameraManager.Viewpoint);
break;
case ClimbingApproach.Back:
case ClimbingApproach.Front:
vector3_2 = FezMath.DepthMask(this.CameraManager.Viewpoint);
break;
}
this.PlayerManager.Position = this.PlayerManager.Position * (Vector3.One - vector3_2) + vector3_1 * vector3_2;
Vector2 vector2 = this.InputManager.Movement * 4.7f * 0.475f * (float) elapsed.TotalSeconds;
Vector3 vector = Vector3.Zero;
if (this.PlayerManager.Action != ActionType.SideClimbingVine)
vector = Vector3.Transform(Vector3.UnitX * vector2.X * 0.75f, this.CameraManager.Rotation);
Vector3 impulse = vector2.Y * Vector3.UnitY;
QueryOptions options = this.PlayerManager.Background ? QueryOptions.Background : QueryOptions.None;
FaceOrientation face = this.PlayerManager.Background ? this.CameraManager.VisibleOrientation : FezMath.GetOpposite(this.CameraManager.VisibleOrientation);
NearestTriles nearestTriles1 = this.LevelManager.NearestTrile(this.PlayerManager.Center + Vector3.Down * 1.5f + this.PlayerManager.Size / 2f * FezMath.Sign(vector), options);
NearestTriles nearestTriles2 = this.LevelManager.NearestTrile(this.PlayerManager.Center + vector * 2f, options);
if ((nearestTriles2.Surface == null || nearestTriles2.Surface.Trile.ActorSettings.Type != ActorType.Vine) && (nearestTriles1.Deep == null || nearestTriles1.Deep.GetRotatedFace(face) == CollisionType.None))
vector = Vector3.Zero;
nearestTriles1 = this.LevelManager.NearestTrile(this.PlayerManager.Center + this.PlayerManager.Size / 2f * Vector3.Down, options);
NearestTriles nearestTriles3 = this.LevelManager.NearestTrile(this.PlayerManager.Center + impulse * 2f, options);
if ((nearestTriles3.Surface == null || nearestTriles3.Surface.Trile.ActorSettings.Type != ActorType.Vine) && (nearestTriles1.Deep == null || nearestTriles1.Deep.GetRotatedFace(face) == CollisionType.None))
{
impulse = Vector3.Zero;
if (FezButtonStateExtensions.IsDown(this.InputManager.Up))
{
Vector3 vector3_3 = FezMath.RightVector(this.CameraManager.Viewpoint) * (float) FezMath.Sign(this.PlayerManager.LookingDirection);
TrileInstance trileInstance3 = this.LevelManager.NearestTrile(trileInstance1.Center + vector3_3 * 0.5f + vector3_3 * trileInstance1.TransformedSize / 2f).Deep;
if (trileInstance3 != null && !trileInstance3.Trile.Immaterial && (trileInstance3.Enabled && trileInstance3.GetRotatedFace(face) != CollisionType.None))
{
TrileInstance trileInstance4 = this.LevelManager.ActualInstanceAt(trileInstance3.Position - vector3_3 + new Vector3(0.5f));
TrileInstance trileInstance5 = this.LevelManager.NearestTrile(trileInstance3.Position - vector3_3 + new Vector3(0.5f)).Deep;
if ((trileInstance5 == null || !trileInstance5.Enabled || trileInstance5.GetRotatedFace(this.CameraManager.VisibleOrientation) == CollisionType.None) && (trileInstance4 == null || !trileInstance4.Enabled || trileInstance4.Trile.Immaterial))
{
this.PlayerManager.HeldInstance = trileInstance3;
this.PlayerManager.Action = ActionType.GrabCornerLedge;
Vector3 vector3_4 = (-vector3_3 + Vector3.UnitY) * trileInstance3.TransformedSize / 2f;
this.PlayerManager.Position = trileInstance3.Center + vector3_4;
this.PlayerManager.ForceOverlapsDetermination();
return false;
}
}
}
}
float num1 = (float) ((double) FezMath.Saturate(Math.Abs((float) ((double) this.PlayerManager.Animation.Timing.NormalizedStep * 2.0 % 1.0 - 0.5))) * 1.39999997615814 + 0.25);
float num2 = FezMath.Saturate(Math.Abs((float) (((double) this.PlayerManager.Animation.Timing.NormalizedStep + 0.300000011920929) % 1.0))) + 0.2f;
int frame = this.PlayerManager.Animation.Timing.Frame;
if (this.lastFrame != frame)
{
bool flag = (double) Math.Abs(this.InputManager.Movement.Y) < 0.5;
if (flag && frame == 0 || !flag && (frame == 1 || frame == 4))
SoundEffectExtensions.EmitAt(this.climbSound, this.PlayerManager.Position, RandomHelper.Between(-0.100000001490116, 0.100000001490116), RandomHelper.Between(0.899999976158142, 1.0));
this.lastFrame = frame;
}
this.PlayerManager.Velocity = vector * num2 + impulse * num1;
if (trileInstance1.PhysicsState != null)
{
IPlayerManager playerManager = this.PlayerManager;
Vector3 vector3_3 = playerManager.Velocity + trileInstance1.PhysicsState.Velocity;
playerManager.Velocity = vector3_3;
}
float timeFactor = impulse == Vector3.Zero ? 0.0f : Math.Abs(this.InputManager.Movement.Y);
if (this.PlayerManager.Action != ActionType.SideClimbingVine)
timeFactor = vector == Vector3.Zero ? timeFactor : FezMath.Saturate(timeFactor + Math.Abs(this.InputManager.Movement.X));
this.PlayerManager.Animation.Timing.Update(elapsed, timeFactor);
this.PlayerManager.GroundedVelocity = new Vector3?(this.PlayerManager.Velocity);
MultipleHits<CollisionResult> multipleHits = this.CollisionManager.CollideEdge(this.PlayerManager.Center, impulse, this.PlayerManager.Size / 2f, Direction2D.Vertical);
if ((double) impulse.Y < 0.0 && (multipleHits.NearLow.Collided || multipleHits.FarHigh.Collided) && multipleHits.First.Destination.GetRotatedFace(this.CameraManager.VisibleOrientation) != CollisionType.None)
{
this.lastGrabbed = (TrileInstance) null;
this.PlayerManager.HeldInstance = (TrileInstance) null;
this.PlayerManager.Action = ActionType.Falling;
}
return false;
}
}
}
protected override void Begin()
{
if (this.currentApproach == ClimbingApproach.None)
{
ClimbingApproach approach;
this.PlayerManager.HeldInstance = this.IsOnVine(out approach);
this.currentApproach = approach;
}
this.GomezService.OnClimbVine();
}
private TrileInstance IsOnVine(out ClimbingApproach approach)
{
Vector3 b = FezMath.ForwardVector(this.CameraManager.Viewpoint);
Vector3 vector3 = FezMath.RightVector(this.CameraManager.Viewpoint);
float num1 = float.MaxValue;
bool flag1 = false;
TrileInstance trileInstance1 = (TrileInstance) null;
bool flag2 = true;
if (this.currentApproach == ClimbingApproach.None)
{
NearestTriles nearestTriles = this.LevelManager.NearestTrile(this.PlayerManager.Position - 1.0 / 500.0 * Vector3.UnitY);
flag2 = nearestTriles.Surface != null && nearestTriles.Surface.Trile.ActorSettings.Type == ActorType.Vine;
}
foreach (PointCollision pointCollision in this.PlayerManager.CornerCollision)
{
if (pointCollision.Instances.Surface != null && this.TestVineCollision(pointCollision.Instances.Surface, true))
{
TrileInstance trileInstance2 = pointCollision.Instances.Surface;
float num2 = FezMath.Dot(trileInstance2.Position, b);
if (flag2 && (double) num2 < (double) num1 && this.TestVineCollision(pointCollision.Instances.Surface, true))
{
num1 = num2;
trileInstance1 = trileInstance2;
}
}
}
foreach (NearestTriles nearestTriles in this.PlayerManager.AxisCollision.Values)
{
if (nearestTriles.Surface != null && this.TestVineCollision(nearestTriles.Surface, false))
{
TrileInstance trileInstance2 = nearestTriles.Surface;
float num2 = FezMath.Dot(trileInstance2.Position, b);
if (flag2 && (double) num2 < (double) num1)
{
flag1 = true;
num1 = num2;
trileInstance1 = trileInstance2;
}
}
}
if (trileInstance1 != null)
{
float num2 = FezMath.Dot(FezMath.AsVector(FezMath.OrientationFromPhi(FezMath.WrapAngle(FezMath.ToPhi(trileInstance1.Trile.ActorSettings.Face) + trileInstance1.Phi))), flag1 ? vector3 : b);
approach = !flag1 ? ((double) num2 > 0.0 ? ClimbingApproach.Front : ClimbingApproach.Back) : ((double) num2 > 0.0 ? ClimbingApproach.Left : ClimbingApproach.Right);
}
else
approach = ClimbingApproach.None;
return trileInstance1;
}
protected override bool Act(TimeSpan elapsed)
{
ClimbingApproach approach;
TrileInstance trileInstance1 = this.IsOnVine(out approach);
this.PlayerManager.HeldInstance = trileInstance1;
if (trileInstance1 == null || this.currentApproach == ClimbingApproach.None)
{
this.PlayerManager.Action = ActionType.Idle;
return(false);
}
else
{
this.lastGrabbed = trileInstance1;
this.sinceGrabbed = TimeSpan.Zero;
if ((this.currentApproach == ClimbingApproach.Back || this.currentApproach == ClimbingApproach.Front) && (approach == ClimbingApproach.Right || approach == ClimbingApproach.Left))
{
this.currentApproach = approach;
}
if (this.PlayerManager.Action == ActionType.SideClimbingVine && (double)Math.Abs(this.InputManager.Movement.X) > 0.5)
{
Vector3 vector3 = (float)Math.Sign(this.InputManager.Movement.X) * FezMath.RightVector(this.CameraManager.Viewpoint);
NearestTriles nearestTriles = this.LevelManager.NearestTrile(this.PlayerManager.Position + vector3);
if (nearestTriles.Surface != null && nearestTriles.Surface.Trile.ActorSettings.Type == ActorType.Vine)
{
this.PlayerManager.Position += vector3 * 0.1f;
this.PlayerManager.ForceOverlapsDetermination();
trileInstance1 = this.IsOnVine(out this.currentApproach);
this.PlayerManager.HeldInstance = trileInstance1;
}
}
if (trileInstance1 == null || this.currentApproach == ClimbingApproach.None)
{
this.PlayerManager.Action = ActionType.Idle;
return(false);
}
else
{
this.RefreshPlayerAction(false);
this.RefreshPlayerDirection(false);
Vector3 vector3_1 = trileInstance1.Position + FezMath.HalfVector;
Vector3 vector3_2 = Vector3.Zero;
switch (this.currentApproach)
{
case ClimbingApproach.Right:
case ClimbingApproach.Left:
TrileInstance trileInstance2 = this.LevelManager.ActualInstanceAt(this.PlayerManager.Position);
vector3_2 = trileInstance2 == null || trileInstance2.Trile.ActorSettings.Type != ActorType.Vine ? FezMath.XZMask : FezMath.SideMask(this.CameraManager.Viewpoint);
break;
case ClimbingApproach.Back:
case ClimbingApproach.Front:
vector3_2 = FezMath.DepthMask(this.CameraManager.Viewpoint);
break;
}
this.PlayerManager.Position = this.PlayerManager.Position * (Vector3.One - vector3_2) + vector3_1 * vector3_2;
Vector2 vector2 = this.InputManager.Movement * 4.7f * 0.475f * (float)elapsed.TotalSeconds;
Vector3 vector = Vector3.Zero;
if (this.PlayerManager.Action != ActionType.SideClimbingVine)
{
vector = Vector3.Transform(Vector3.UnitX * vector2.X * 0.75f, this.CameraManager.Rotation);
}
Vector3 impulse = vector2.Y * Vector3.UnitY;
QueryOptions options = this.PlayerManager.Background ? QueryOptions.Background : QueryOptions.None;
FaceOrientation face = this.PlayerManager.Background ? this.CameraManager.VisibleOrientation : FezMath.GetOpposite(this.CameraManager.VisibleOrientation);
NearestTriles nearestTriles1 = this.LevelManager.NearestTrile(this.PlayerManager.Center + Vector3.Down * 1.5f + this.PlayerManager.Size / 2f * FezMath.Sign(vector), options);
NearestTriles nearestTriles2 = this.LevelManager.NearestTrile(this.PlayerManager.Center + vector * 2f, options);
if ((nearestTriles2.Surface == null || nearestTriles2.Surface.Trile.ActorSettings.Type != ActorType.Vine) && (nearestTriles1.Deep == null || nearestTriles1.Deep.GetRotatedFace(face) == CollisionType.None))
{
vector = Vector3.Zero;
}
nearestTriles1 = this.LevelManager.NearestTrile(this.PlayerManager.Center + this.PlayerManager.Size / 2f * Vector3.Down, options);
NearestTriles nearestTriles3 = this.LevelManager.NearestTrile(this.PlayerManager.Center + impulse * 2f, options);
if ((nearestTriles3.Surface == null || nearestTriles3.Surface.Trile.ActorSettings.Type != ActorType.Vine) && (nearestTriles1.Deep == null || nearestTriles1.Deep.GetRotatedFace(face) == CollisionType.None))
{
impulse = Vector3.Zero;
if (FezButtonStateExtensions.IsDown(this.InputManager.Up))
{
Vector3 vector3_3 = FezMath.RightVector(this.CameraManager.Viewpoint) * (float)FezMath.Sign(this.PlayerManager.LookingDirection);
TrileInstance trileInstance3 = this.LevelManager.NearestTrile(trileInstance1.Center + vector3_3 * 0.5f + vector3_3 * trileInstance1.TransformedSize / 2f).Deep;
if (trileInstance3 != null && !trileInstance3.Trile.Immaterial && (trileInstance3.Enabled && trileInstance3.GetRotatedFace(face) != CollisionType.None))
{
TrileInstance trileInstance4 = this.LevelManager.ActualInstanceAt(trileInstance3.Position - vector3_3 + new Vector3(0.5f));
TrileInstance trileInstance5 = this.LevelManager.NearestTrile(trileInstance3.Position - vector3_3 + new Vector3(0.5f)).Deep;
if ((trileInstance5 == null || !trileInstance5.Enabled || trileInstance5.GetRotatedFace(this.CameraManager.VisibleOrientation) == CollisionType.None) && (trileInstance4 == null || !trileInstance4.Enabled || trileInstance4.Trile.Immaterial))
{
this.PlayerManager.HeldInstance = trileInstance3;
this.PlayerManager.Action = ActionType.GrabCornerLedge;
Vector3 vector3_4 = (-vector3_3 + Vector3.UnitY) * trileInstance3.TransformedSize / 2f;
this.PlayerManager.Position = trileInstance3.Center + vector3_4;
this.PlayerManager.ForceOverlapsDetermination();
return(false);
}
}
}
}
float num1 = (float)((double)FezMath.Saturate(Math.Abs((float)((double)this.PlayerManager.Animation.Timing.NormalizedStep * 2.0 % 1.0 - 0.5))) * 1.39999997615814 + 0.25);
float num2 = FezMath.Saturate(Math.Abs((float)(((double)this.PlayerManager.Animation.Timing.NormalizedStep + 0.300000011920929) % 1.0))) + 0.2f;
int frame = this.PlayerManager.Animation.Timing.Frame;
if (this.lastFrame != frame)
{
bool flag = (double)Math.Abs(this.InputManager.Movement.Y) < 0.5;
if (flag && frame == 0 || !flag && (frame == 1 || frame == 4))
{
SoundEffectExtensions.EmitAt(this.climbSound, this.PlayerManager.Position, RandomHelper.Between(-0.100000001490116, 0.100000001490116), RandomHelper.Between(0.899999976158142, 1.0));
}
this.lastFrame = frame;
}
this.PlayerManager.Velocity = vector * num2 + impulse * num1;
if (trileInstance1.PhysicsState != null)
{
IPlayerManager playerManager = this.PlayerManager;
Vector3 vector3_3 = playerManager.Velocity + trileInstance1.PhysicsState.Velocity;
playerManager.Velocity = vector3_3;
}
float timeFactor = impulse == Vector3.Zero ? 0.0f : Math.Abs(this.InputManager.Movement.Y);
if (this.PlayerManager.Action != ActionType.SideClimbingVine)
{
timeFactor = vector == Vector3.Zero ? timeFactor : FezMath.Saturate(timeFactor + Math.Abs(this.InputManager.Movement.X));
}
this.PlayerManager.Animation.Timing.Update(elapsed, timeFactor);
this.PlayerManager.GroundedVelocity = new Vector3?(this.PlayerManager.Velocity);
MultipleHits <CollisionResult> multipleHits = this.CollisionManager.CollideEdge(this.PlayerManager.Center, impulse, this.PlayerManager.Size / 2f, Direction2D.Vertical);
if ((double)impulse.Y < 0.0 && (multipleHits.NearLow.Collided || multipleHits.FarHigh.Collided) && multipleHits.First.Destination.GetRotatedFace(this.CameraManager.VisibleOrientation) != CollisionType.None)
{
this.lastGrabbed = (TrileInstance)null;
this.PlayerManager.HeldInstance = (TrileInstance)null;
this.PlayerManager.Action = ActionType.Falling;
}
return(false);
}
}
}
protected override bool Act(TimeSpan elapsed)
{
ClimbingApproach approach;
TrileInstance trileInstance1 = this.IsOnLadder(out approach);
this.PlayerManager.HeldInstance = trileInstance1;
if (trileInstance1 == null || this.currentApproach == ClimbingApproach.None)
{
this.PlayerManager.Action = ActionType.Idle;
return(false);
}
else
{
this.lastGrabbed = trileInstance1;
this.sinceGrabbed = TimeSpan.Zero;
this.currentApproach = approach;
this.RefreshPlayerAction();
this.RefreshPlayerDirection();
this.PlayerManager.Position = this.PlayerManager.Position * Vector3.UnitY + (trileInstance1.Position + FezMath.HalfVector) * FezMath.XZMask;
Vector3 vector3_1 = (float)((double)this.InputManager.Movement.Y * 4.69999980926514 * 0.425000011920929) * (float)elapsed.TotalSeconds * Vector3.UnitY;
Vector3 b = FezMath.ForwardVector(this.CameraManager.Viewpoint) * (this.PlayerManager.Background ? -1f : 1f);
if ((double)this.PlayerManager.Center.Y < (double)this.LevelManager.Size.Y - 1.0 && (double)this.PlayerManager.Center.Y > 1.0)
{
QueryOptions options = this.PlayerManager.Background ? QueryOptions.Background : QueryOptions.None;
NearestTriles nearestTriles1 = this.LevelManager.NearestTrile(this.PlayerManager.Center + Vector3.Down, options);
NearestTriles nearestTriles2 = this.LevelManager.NearestTrile(this.PlayerManager.Center + vector3_1, options);
NearestTriles nearestTriles3 = this.LevelManager.NearestTrile(this.PlayerManager.Center + vector3_1 + FezMath.Sign(vector3_1) * new Vector3(0.0f, 0.5f, 0.0f), options);
bool flag = false;
if ((nearestTriles2.Surface == null || (flag = nearestTriles3.Deep != null && (double)FezMath.Dot(this.PlayerManager.Position, b) > (double)FezMath.Dot(nearestTriles3.Deep.Center, b))) && (nearestTriles1.Deep == null || nearestTriles1.Deep.GetRotatedFace(this.PlayerManager.Background ? this.CameraManager.VisibleOrientation : FezMath.GetOpposite(this.CameraManager.VisibleOrientation)) == CollisionType.None))
{
vector3_1 = Vector3.Zero;
if (!flag && (this.PlayerManager.LookingDirection == HorizontalDirection.Left && FezButtonStateExtensions.IsDown(this.InputManager.Left) || this.PlayerManager.LookingDirection == HorizontalDirection.Right && FezButtonStateExtensions.IsDown(this.InputManager.Right)))
{
if (nearestTriles2.Deep == null || nearestTriles1.Surface == null)
{
this.PlayerManager.Action = ActionType.ClimbOverLadder;
return(false);
}
else if ((double)FezMath.Dot(nearestTriles2.Deep.Center, b) > (double)FezMath.Dot(nearestTriles1.Surface.Center, b))
{
this.PlayerManager.Action = ActionType.ClimbOverLadder;
return(false);
}
}
}
}
float num1 = (float)((double)FezMath.Saturate(Math.Abs((float)((double)this.PlayerManager.Animation.Timing.NormalizedStep * 2.0 % 1.0 - 0.5))) * 1.39999997615814 + 0.25);
int frame = this.PlayerManager.Animation.Timing.Frame;
if (this.lastFrame != frame)
{
if (frame == 1 || frame == 4)
{
SoundEffectExtensions.EmitAt(this.climbSound, this.PlayerManager.Position);
}
this.lastFrame = frame;
}
this.PlayerManager.Velocity = vector3_1 * num1;
if (trileInstance1.PhysicsState != null)
{
IPlayerManager playerManager = this.PlayerManager;
Vector3 vector3_2 = playerManager.Velocity + trileInstance1.PhysicsState.Velocity;
playerManager.Velocity = vector3_2;
}
int num2 = Math.Sign(vector3_1.Y);
this.PlayerManager.Animation.Timing.Update(elapsed, (float)num2);
this.PlayerManager.GroundedVelocity = new Vector3?(this.PlayerManager.Velocity);
MultipleHits <CollisionResult> multipleHits = this.CollisionManager.CollideEdge(this.PlayerManager.Center, vector3_1, this.PlayerManager.Size / 2f, Direction2D.Vertical);
if ((double)vector3_1.Y < 0.0 && (multipleHits.NearLow.Collided || multipleHits.FarHigh.Collided))
{
TrileInstance trileInstance2 = this.LevelManager.NearestTrile(multipleHits.First.Destination.Center).Surface;
if (trileInstance2 != null && trileInstance2.Trile.ActorSettings.Type == ActorType.Ladder && this.currentApproach == ClimbingApproach.Back)
{
IPlayerManager playerManager = this.PlayerManager;
Vector3 vector3_2 = playerManager.Center + vector3_1;
playerManager.Center = vector3_2;
}
else
{
this.lastGrabbed = (TrileInstance)null;
this.PlayerManager.HeldInstance = (TrileInstance)null;
this.PlayerManager.Action = ActionType.Falling;
}
}
return(false);
}
}
protected override bool Act(TimeSpan elapsed)
{
ClimbingApproach approach;
TrileInstance trileInstance1 = this.IsOnLadder(out approach);
this.PlayerManager.HeldInstance = trileInstance1;
if (trileInstance1 == null || this.currentApproach == ClimbingApproach.None)
{
this.PlayerManager.Action = ActionType.Idle;
return false;
}
else
{
this.lastGrabbed = trileInstance1;
this.sinceGrabbed = TimeSpan.Zero;
this.currentApproach = approach;
this.RefreshPlayerAction();
this.RefreshPlayerDirection();
this.PlayerManager.Position = this.PlayerManager.Position * Vector3.UnitY + (trileInstance1.Position + FezMath.HalfVector) * FezMath.XZMask;
Vector3 vector3_1 = (float) ((double) this.InputManager.Movement.Y * 4.69999980926514 * 0.425000011920929) * (float) elapsed.TotalSeconds * Vector3.UnitY;
Vector3 b = FezMath.ForwardVector(this.CameraManager.Viewpoint) * (this.PlayerManager.Background ? -1f : 1f);
if ((double) this.PlayerManager.Center.Y < (double) this.LevelManager.Size.Y - 1.0 && (double) this.PlayerManager.Center.Y > 1.0)
{
QueryOptions options = this.PlayerManager.Background ? QueryOptions.Background : QueryOptions.None;
NearestTriles nearestTriles1 = this.LevelManager.NearestTrile(this.PlayerManager.Center + Vector3.Down, options);
NearestTriles nearestTriles2 = this.LevelManager.NearestTrile(this.PlayerManager.Center + vector3_1, options);
NearestTriles nearestTriles3 = this.LevelManager.NearestTrile(this.PlayerManager.Center + vector3_1 + FezMath.Sign(vector3_1) * new Vector3(0.0f, 0.5f, 0.0f), options);
bool flag = false;
if ((nearestTriles2.Surface == null || (flag = nearestTriles3.Deep != null && (double) FezMath.Dot(this.PlayerManager.Position, b) > (double) FezMath.Dot(nearestTriles3.Deep.Center, b))) && (nearestTriles1.Deep == null || nearestTriles1.Deep.GetRotatedFace(this.PlayerManager.Background ? this.CameraManager.VisibleOrientation : FezMath.GetOpposite(this.CameraManager.VisibleOrientation)) == CollisionType.None))
{
vector3_1 = Vector3.Zero;
if (!flag && (this.PlayerManager.LookingDirection == HorizontalDirection.Left && FezButtonStateExtensions.IsDown(this.InputManager.Left) || this.PlayerManager.LookingDirection == HorizontalDirection.Right && FezButtonStateExtensions.IsDown(this.InputManager.Right)))
{
if (nearestTriles2.Deep == null || nearestTriles1.Surface == null)
{
this.PlayerManager.Action = ActionType.ClimbOverLadder;
return false;
}
else if ((double) FezMath.Dot(nearestTriles2.Deep.Center, b) > (double) FezMath.Dot(nearestTriles1.Surface.Center, b))
{
this.PlayerManager.Action = ActionType.ClimbOverLadder;
return false;
}
}
}
}
float num1 = (float) ((double) FezMath.Saturate(Math.Abs((float) ((double) this.PlayerManager.Animation.Timing.NormalizedStep * 2.0 % 1.0 - 0.5))) * 1.39999997615814 + 0.25);
int frame = this.PlayerManager.Animation.Timing.Frame;
if (this.lastFrame != frame)
{
if (frame == 1 || frame == 4)
SoundEffectExtensions.EmitAt(this.climbSound, this.PlayerManager.Position);
this.lastFrame = frame;
}
this.PlayerManager.Velocity = vector3_1 * num1;
if (trileInstance1.PhysicsState != null)
{
IPlayerManager playerManager = this.PlayerManager;
Vector3 vector3_2 = playerManager.Velocity + trileInstance1.PhysicsState.Velocity;
playerManager.Velocity = vector3_2;
}
int num2 = Math.Sign(vector3_1.Y);
this.PlayerManager.Animation.Timing.Update(elapsed, (float) num2);
this.PlayerManager.GroundedVelocity = new Vector3?(this.PlayerManager.Velocity);
MultipleHits<CollisionResult> multipleHits = this.CollisionManager.CollideEdge(this.PlayerManager.Center, vector3_1, this.PlayerManager.Size / 2f, Direction2D.Vertical);
if ((double) vector3_1.Y < 0.0 && (multipleHits.NearLow.Collided || multipleHits.FarHigh.Collided))
{
TrileInstance trileInstance2 = this.LevelManager.NearestTrile(multipleHits.First.Destination.Center).Surface;
if (trileInstance2 != null && trileInstance2.Trile.ActorSettings.Type == ActorType.Ladder && this.currentApproach == ClimbingApproach.Back)
{
IPlayerManager playerManager = this.PlayerManager;
Vector3 vector3_2 = playerManager.Center + vector3_1;
playerManager.Center = vector3_2;
}
else
{
this.lastGrabbed = (TrileInstance) null;
this.PlayerManager.HeldInstance = (TrileInstance) null;
this.PlayerManager.Action = ActionType.Falling;
}
}
return false;
}
}