/// <summary>
/// Define root of chain >> _tc_rootBone - root bone of tail chain >> TailBones[0] or GhostParent
/// </summary>
void TailCalculations_Begin()
{
if (IncludeParent) // Include first bone in chain to be modified
{
_tc_startI = 0;
_tc_rootBone = TailSegments[0];
}
else // Leaving first bone in chain intact (exclude)
{
_tc_startI = 1;
if (TailSegments.Count > 1)
{
_tc_rootBone = TailSegments[1];
}
else
{
_tc_rootBone = TailSegments[0]; _tc_startI = -1;
}
}
_tc_startII = _tc_startI + 1;
if (_tc_startII > TailSegments.Count - 1)
{
_tc_startII = -1;
}
if (Deflection > Mathf.Epsilon)
{
if (!_pp_initialized)
{
InitializePostProcessing();
}
}
if (Tangle < 0)
{
_tc_tangle = Mathf.LerpUnclamped(1f, 1.5f, Tangle + 1f);
}
else
{
_tc_tangle = Mathf.LerpUnclamped(1f, -4f, Tangle);
}
}
/// <summary>
/// Initialize post processing reference points
/// </summary>
void InitializePostProcessing()
{
_pp_reference = new List <TailSegment>();
// Generating copy of whole tail processing chain
_pp_ref_rootParent = new TailSegment(GhostParent);
for (int i = 0; i < TailSegments.Count; i++)
{
TailSegment bone = new TailSegment(TailSegments[i]); _pp_reference.Add(bone);
}
_pp_ref_lastChild = new TailSegment(GhostChild);
// Setting child parent relation
_pp_ref_rootParent.SetChildRef(_pp_reference[0]); // root have just child
_pp_ref_rootParent.SetParentRef(new TailSegment(GhostParent.ParentBone.transform)); // Safety parent
for (int i = 0; i < _pp_reference.Count; i++)
{
TailSegment bone = _pp_reference[i];
bone.SetIndex(i, TailSegments.Count);
if (i == 0) // First bone have ghost parent
{
bone.SetParentRef(_pp_ref_rootParent);
bone.SetChildRef(_pp_reference[i + 1]);
}
else if (i == _pp_reference.Count - 1) // last bone have ghost child
{
bone.SetParentRef(_pp_reference[i - 1]);
bone.SetChildRef(_pp_ref_lastChild);
}
else // Default bone from chain middle points
{
bone.SetParentRef(_pp_reference[i - 1]);
bone.SetChildRef(_pp_reference[i + 1]);
}
}
_pp_ref_lastChild.SetParentRef(_pp_reference[_pp_reference.Count - 1]); // end have just parent
_pp_initialized = true;
}
/// <summary>
/// Copying animation parameters from other segment
/// </summary>
internal void ParamsFrom(TailSegment other)
{
BlendValue = other.BlendValue;
ColliderRadius = other.ColliderRadius;
Gravity = other.Gravity;
LengthMultiplier = other.LengthMultiplier;
BoneLength = other.BoneLength;
BoneLengthScaled = other.BoneLengthScaled;
BoneDimensionsScaled = other.BoneDimensionsScaled;
collisionContacts = other.collisionContacts;
CollisionHelper = other.CollisionHelper;
PositionSpeed = other.PositionSpeed;
RotationSpeed = other.RotationSpeed;
Springiness = other.Springiness;
Slithery = other.Slithery;
Curling = other.Curling;
Slippery = other.Slippery;
}
/// <summary>
/// Begin update operations for additionaly genrated child bone of chain
/// </summary>
public void TailCalculations_UpdateArtificialChildBone(TailSegment child)
{
// Pre processing with limiting, gravity etc.
//TailCalculations_SegmentPreProcessingStack(lastChild);
//// Blending animation weight
//TailSegment_PreRotationPositionBlend(lastChild);
TailSegment_BaseSwingProcessing(child);
if (child.PositionSpeed < 1f)
{
child.ProceduralPosition = TailCalculations_SmoothPosition(child.PreviousPosition /*+ _limiting_influenceOffset*/, child.ProceduralPosition, child);
}
if (MaxStretching < 1f)
{
StretchingLimiting(child);
}
if (!FEngineering.VIsZero(child.Gravity) || UseWind)
{
CalculateGravityPositionOffsetForSegment(child);
}
if (Axis2D > 0)
{
Axis2DLimit(child);
}
child.CollisionContactRelevancy = -1f;
// Blending or just setting target position
if (child.BlendValue * conditionalWeight < 1f)
{
child.ProceduralPositionWeightBlended = Vector3.LerpUnclamped(
child.ParentBone.transform.TransformPoint(child.LastKeyframeLocalPosition), child.ProceduralPosition, child.BlendValue * conditionalWeight);
}
else
{
child.ProceduralPositionWeightBlended = child.ProceduralPosition;
}
}
void TailCalculations_ComputeSegmentCollisions(TailSegment bone, ref Vector3 position)
{
// Computing collision contact timer
if (bone.CollisionContactFlag)
{
bone.CollisionContactFlag = false;
}
else if (bone.CollisionContactRelevancy > 0f)
{
bone.CollisionContactRelevancy -= justDelta;
}
if (CollisionSpace == ECollisionSpace.Selective_Fast)
{
// Setting collision contact flag
if (PushIfSegmentInsideCollider(bone, ref position))
{
bone.CollisionContactFlag = true;
bone.CollisionContactRelevancy = justDelta * 7f;
bone.ChildBone.CollisionContactRelevancy = Mathf.Max(bone.ChildBone.CollisionContactRelevancy, justDelta * 3.5f);
if (bone.ChildBone.ChildBone != null)
{
bone.ChildBone.ChildBone.CollisionContactRelevancy = Mathf.Max(bone.ChildBone.CollisionContactRelevancy, justDelta * 3f);
}
//bone.ParentBone.CollisionContactRelevancy = Mathf.Max(bone.ParentBone.CollisionContactRelevancy, delta * 3f);
}
}
else
{
// Setting collision contact flag
if (UseCollisionContact(bone.Index, ref position))
{
bone.CollisionContactFlag = true;
bone.CollisionContactRelevancy = justDelta * 7f;
bone.ChildBone.CollisionContactRelevancy = Mathf.Max(bone.ChildBone.CollisionContactRelevancy, justDelta * 3.5f);
if (bone.ChildBone.ChildBone != null)
{
bone.ChildBone.ChildBone.CollisionContactRelevancy = Mathf.Max(bone.ChildBone.CollisionContactRelevancy, justDelta * 3f);
}
//bone.ParentBone.CollisionContactRelevancy = Mathf.Max(bone.ParentBone.CollisionContactRelevancy, delta * 2f);
}
}
}
/// <summary>
/// Searching for deflection points on stored segments position
/// before post processing with deflection to avoid jitter
/// </summary>
void Deflection_BeginUpdate()
{
// Defining constants for segments
_defl_treshold = DeflectionStartAngle / 90f;
float smoothTime = DeflectionSmooth / 9f;
//for (int i = TailBones.Count-1; i >=_tc_startII; --i)
for (int i = _tc_startII; i < TailSegments.Count; i++)
{
TailSegment ppChild = _pp_reference[i];
// Checking deflection state to detect bend amount
bool cleared = ppChild.CheckDeflectionState(_defl_treshold, smoothTime, rateDelta);
// Detecting if deflection occured and adding as deflection source point
if (!cleared)
{
bool dependenciesMeet = true;
if (DeflectOnlyCollisions)
{
if (ppChild.CollisionContactRelevancy <= 0f)
{
dependenciesMeet = false; // No collision - no deflection
}
}
// Adding to deflection points list
if (dependenciesMeet)
{
Deflection_AddDeflectionSource(ppChild);
}
else
{
Deflection_RemoveDeflectionSource(ppChild);
}
}
else
{
Deflection_RemoveDeflectionSource(ppChild);
}
}
}
/// <summary>
/// Copying all available parameters from other segment
/// </summary>
internal void ParamsFromAll(TailSegment other)
{
ParamsFrom(other);
InitialLocalPosition = other.InitialLocalPosition;
InitialLocalRotation = other.InitialLocalRotation;
LastFinalPosition = other.LastFinalPosition;
LastFinalRotation = other.LastFinalRotation;
ProceduralPosition = other.ProceduralPosition;
ProceduralPositionWeightBlended = other.ProceduralPositionWeightBlended;
TrueTargetRotation = other.TrueTargetRotation;
PosRefRotation = other.PosRefRotation;
PreviousPosReferenceRotation = other.PreviousPosReferenceRotation;
PreviousPosition = other.PreviousPosition;
BoneLength = other.BoneLength;
BoneDimensionsScaled = other.BoneDimensionsScaled;
BoneLengthScaled = other.BoneLengthScaled;
LocalOffset = other.LocalOffset;
ColliderRadius = other.ColliderRadius;
VelocityHelper = other.VelocityHelper;
QVelocityHelper = other.QVelocityHelper;
PreviousPush = other.PreviousPush;
}
/// <summary>
/// Preparing segment positioning parameters
/// </summary>
void TailSegment_PrepareVelocity(TailSegment child)
{
// Velocity change check
_sg_push = (child.ProceduralPosition - child.PreviousPosition);
// Remember actual position after using previous position memory
child.PreviousPosition = child.ProceduralPosition;
// Collision slippery modify
float swinginess = _sg_springVelo;
if (child.CollisionContactFlag)
{
swinginess *= child.Slippery;
}
// Tail Motion velocity motion base calculations
child.ProceduralPosition += _sg_push * swinginess;
// Remember previous push for sustain feature
child.PreviousPush = _sg_push;
}
/// <summary>
/// Preparing motion parameters for individual segment settings
/// </summary>
void TailSegment_PrepareMotionParameters(TailSegment child)
{
// Remember bone scale referenced from initial position
child.BoneDimensionsScaled = Vector3.Scale(child.ParentBone.transform.lossyScale * child.LengthMultiplier, child.LastKeyframeLocalPosition);
child.BoneLengthScaled = child.BoneDimensionsScaled.magnitude; //(child.ParentBone.transform.position - child.transform.position).magnitude * child.LengthMultiplier;
//// Non-Slithery
//_sg_curly = Mathf.LerpUnclamped(0.6f, 0.15f, child.Curling);
//_sg_springVelo = Mathf.LerpUnclamped(0.65f, 0.9f, child.Springiness);
//// Slithery Blend
//_sg_curly = Mathf.Lerp(_sg_curly, Mathf.LerpUnclamped(0.99f, 0.135f, child.Curling), child.Slithery);
//_sg_springVelo = Mathf.Lerp(_sg_springVelo, Mathf.LerpUnclamped(0.0f, 0.8f, child.Springiness), child.Slithery);
// Non-Slithery
_sg_curly = Mathf.LerpUnclamped(0.5f, 0.125f, child.Curling);
_sg_springVelo = Mathf.LerpUnclamped(0.65f, 0.9f, child.Springiness);
// Slithery Blend
_sg_curly = Mathf.Lerp(_sg_curly, Mathf.LerpUnclamped(0.95f, 0.135f, child.Curling), child.Slithery);
_sg_springVelo = Mathf.Lerp(_sg_springVelo, Mathf.LerpUnclamped(0.1f, 0.85f, child.Springiness), child.Slithery);
}
void Expert_UpdateBlending()
{
if (UsePartialBlend)
{
if (KeysChanged(BlendCurve.keys, lastBlendCurvKeys)) // for (int i = 0; i < TailBones.Count; i++) TailBones[i].BlendValue = GetValueFromCurve(i, BlendCurve);//Mathf.Clamp(Mathf.Pow(GetValueFromCurve(i, BlendCurve), .3f /*3*/), 0f, 1.5f);
{
_ex_bone = TailSegments[0]; while (_ex_bone != null)
{
_ex_bone.BlendValue = BlendCurve.Evaluate(_ex_bone.IndexOverlLength); _ex_bone = _ex_bone.ChildBone;
}
}
}
else
{
if (lastTailAnimatorAmount != TailAnimatorAmount)
{
_ex_bone = TailSegments[0]; while (_ex_bone != null)
{
_ex_bone.BlendValue = TailAnimatorAmount; _ex_bone = _ex_bone.ChildBone;
}
}
}
}
void Expert_UpdateSlippery()
{
if (UseSlipperyCurve)
{
if (KeysChanged(SlipperyCurve.keys, lastSlipperyCurvKeys)) //for (int i = 0; i < TailBones.Count; i++) TailBones[i].Slippery = GetValueFromCurve(i, SlipperyCurve);
{
_ex_bone = TailSegments[0]; while (_ex_bone != null)
{
_ex_bone.Slippery = SlipperyCurve.Evaluate(_ex_bone.IndexOverlLength); _ex_bone = _ex_bone.ChildBone;
}
}
}
else
{
if (lastSlippery != CollisionSlippery) //for (int i = 0; i < TailBones.Count; i++) TailBones[i].Slippery = CollisionSlippery;
{
_ex_bone = TailSegments[0]; while (_ex_bone != null)
{
_ex_bone.Slippery = CollisionSlippery; _ex_bone = _ex_bone.ChildBone;
}
}
}
}
void Expert_UpdateCurling()
{
if (UseCurlingCurve)
{
if (KeysChanged(CurlingCurve.keys, lastCurlingCurvKeys)) //for (int i = 0; i < TailBones.Count; i++) TailBones[i].Curling = GetValueFromCurve(i, CurlingCurve);
{
_ex_bone = TailSegments[0]; while (_ex_bone != null)
{
_ex_bone.Curling = CurlingCurve.Evaluate(_ex_bone.IndexOverlLength); _ex_bone = _ex_bone.ChildBone;
}
}
}
else
{
if (lastCurling != Curling)
{
_ex_bone = TailSegments[0]; while (_ex_bone != null)
{
_ex_bone.Curling = Curling; _ex_bone = _ex_bone.ChildBone;
}
}
}
}
void Expert_UpdateSpringiness()
{
if (UseSpringCurve)
{
if (KeysChanged(SpringCurve.keys, lastSpringCurvKeys)) //for (int i = 0; i < TailBones.Count; i++) TailBones[i].Springiness = GetValueFromCurve(i, SpringCurve);
{
_ex_bone = TailSegments[0]; while (_ex_bone != null)
{
_ex_bone.Springiness = SpringCurve.Evaluate(_ex_bone.IndexOverlLength); _ex_bone = _ex_bone.ChildBone;
}
}
}
else
{
if (lastSpringiness != Springiness) //for (int i = 0; i < TailBones.Count; i++) TailBones[i].Springiness = Springiness;
{
_ex_bone = TailSegments[0]; while (_ex_bone != null)
{
_ex_bone.Springiness = Springiness; _ex_bone = _ex_bone.ChildBone;
}
}
}
}
void Expert_UpdatePosSpeed()
{
if (UsePosSpeedCurve)
{
if (KeysChanged(PosCurve.keys, lastPosCurvKeys)) // for (int i = 0; i < TailBones.Count; i++) TailBones[i].PositionSpeed = GetValueFromCurve(i, PosCurve);
{
_ex_bone = TailSegments[0]; while (_ex_bone != null)
{
_ex_bone.PositionSpeed = PosCurve.Evaluate(_ex_bone.IndexOverlLength); _ex_bone = _ex_bone.ChildBone;
}
}
}
else
{
if (lastPosSpeeds != ReactionSpeed) // for (int i = 0; i < TailBones.Count; i++) TailBones[i].PositionSpeed = ReactionSpeed;
{
_ex_bone = TailSegments[0]; while (_ex_bone != null)
{
_ex_bone.PositionSpeed = ReactionSpeed; _ex_bone = _ex_bone.ChildBone;
}
}
}
}
void Expert_UpdateRotSpeed()
{
if (UseRotSpeedCurve)
{
if (KeysChanged(RotCurve.keys, lastRotCurvKeys)) //for (int i = 0; i < TailBones.Count; i++) TailBones[i].RotationSpeed = GetValueFromCurve(i, RotCurve);
{
_ex_bone = TailSegments[0]; while (_ex_bone != null)
{
_ex_bone.RotationSpeed = RotCurve.Evaluate(_ex_bone.IndexOverlLength); _ex_bone = _ex_bone.ChildBone;
}
}
}
else
{
if (lastRotSpeeds != RotationRelevancy) //for (int i = 0; i < TailBones.Count; i++) TailBones[i].RotationSpeed = RotationRelevancy;
{
_ex_bone = TailSegments[0]; while (_ex_bone != null)
{
_ex_bone.RotationSpeed = RotationRelevancy; _ex_bone = _ex_bone.ChildBone;
}
}
}
}
public void SetChildRef(TailSegment child)
{
ChildBone = child;
}
public void SetParentRef(TailSegment parent)
{
ParentBone = parent; BoneLength = (ProceduralPosition - ParentBone.ProceduralPosition).magnitude;
}
void UpdateTailAlgorithm()
{
TailCalculations_Begin(); // Root definition
if (framesToSimulate != 0) // If framerate not defined then framesToSimulate is always == 1
{
if (UseCollision)
{
BeginCollisionsUpdate(); // Updating colliders to collide with
}
// If post processing is needed we computing reference coordinates
bool postProcesses = PostProcessingNeeded();
MotionInfluenceLimiting();
for (int i = 0; i < framesToSimulate; i++) // Simulating update frames
{
SimulateTailMotionFrame(postProcesses);
}
// Updating root bone position
TailSegments[_tc_startI].transform.position = TailSegments[_tc_startI].ProceduralPositionWeightBlended;
TailSegments[_tc_startI].RefreshFinalPos(TailSegments[_tc_startI].ProceduralPositionWeightBlended);
//TailSegments[_tc_startI].RefreshFinalLocalPos(TailSegments[_tc_startI].transform.localPosition);
// Applying calculated coords to transforms
if (_tc_startII > -1)
{
TailSegment child = TailSegments[_tc_startII]; // Used in while() loops below
while (child != GhostChild)
{
// Calculate rotation
TailCalculations_SegmentRotation(child, child.LastKeyframeLocalPosition);
// Apply coords to segments
TailCalculations_ApplySegmentMotion(child);
child = child.ChildBone;
}
}
// If ghost child has transform let's apply motion too (change rotation of last bone)
TailCalculations_SegmentRotation(GhostChild, GhostChild.LastKeyframeLocalPosition);
GhostChild.ParentBone.transform.rotation = GhostChild.ParentBone.TrueTargetRotation;
GhostChild.ParentBone.RefreshFinalRot(GhostChild.ParentBone.TrueTargetRotation);
if (GhostChild.transform)
{
GhostChild.RefreshFinalPos(GhostChild.transform.position);
GhostChild.RefreshFinalRot(GhostChild.transform.rotation);
}
}
else // Skipping tail motion simulation and just applying coords computed lately
// Executed only when using target UpdateRate
{
if (InterpolateRate)
{
secPeriodDelta = rateDelta / 24f;
deltaForLerps = secPeriodDelta; // Unify delta value not amplified -> 1f / rate
SimulateTailMotionFrame(PostProcessingNeeded());
if (_tc_startII > -1)
{
TailSegment child = TailSegments[_tc_startII];
while (child != GhostChild)
{
TailCalculations_SegmentRotation(child, child.LastKeyframeLocalPosition);
TailCalculations_ApplySegmentMotion(child);
child = child.ChildBone;
}
}
TailCalculations_SegmentRotation(GhostChild, GhostChild.LastKeyframeLocalPosition);
GhostChild.ParentBone.transform.rotation = GhostChild.ParentBone.TrueTargetRotation;
GhostChild.ParentBone.RefreshFinalRot(GhostChild.ParentBone.TrueTargetRotation);
}
else
{
if (_tc_startI > -1)
{
TailSegment segment = TailSegments[_tc_startI];
while (segment != null)
{
if (segment.transform)
{
segment.transform.position = segment.LastFinalPosition;
segment.transform.rotation = segment.LastFinalRotation;
}
else
{
break;
}
segment = segment.ChildBone;
}
}
else
{
}
}
}
}
public override void Update()
{
base.Update();
if (this.culled)
{
return;
}
for (int i = 0; i < this.danglers.Length; i++)
{
this.danglers[i].Update();
}
if (this.fish.Consious)
{
this.swim -= Custom.LerpMap(this.fish.swimSpeed, 1.6f, 5f, 0.0333333351f, 0.06666667f);
}
this.tail[0].connectedPoint = new Vector2?(this.fish.bodyChunks[1].pos);
this.wings[0, 0].connectedPoint = new Vector2?(this.fish.bodyChunks[0].pos);
this.wings[1, 0].connectedPoint = new Vector2?(this.fish.bodyChunks[0].pos);
Vector2 vector = Custom.DirVec(this.fish.bodyChunks[1].pos, this.fish.bodyChunks[0].pos);
Vector2 a = Custom.PerpendicularVector(vector);
this.lastZRotation = this.zRotation;
if (Mathf.Abs(vector.x) > 0.5f && this.fish.Consious)
{
this.zRotation = Vector2.Lerp(this.zRotation, new Vector2((vector.x <= 0f) ? 1f : -1f, 0f), 0.2f);
}
else
{
this.zRotation = Vector2.Lerp(this.zRotation, -vector, 0.5f);
}
this.zRotation = this.zRotation.normalized;
if (this.fish.Consious)
{
float num = 1f - this.fish.bodyChunks[1].submersion;
if (this.airEyes < num)
{
this.airEyes = Mathf.Min(this.airEyes + 0.1f, num);
}
else
{
this.airEyes = Mathf.Max(this.airEyes - 0.0333333351f, num);
}
}
for (int i = 0; i < 2; i++)
{
this.flippers[i].Update();
this.flippers[i].ConnectToPoint(this.fish.bodyChunks[1].pos, (this.flipperGraphWidth + 7f) * this.fish.iVars.flipperSize, false, 0f, this.fish.bodyChunks[1].vel, 0.3f, 0f);
Vector2 vector2 = a * this.zRotation.y * ((i != 0) ? 1f : -1f);
vector2 += new Vector2(0f, -0.5f) * Mathf.Abs(this.zRotation.x);
vector2 += vector * this.fish.iVars.flipperOrientation * 1.5f;
if (this.fish.Consious)
{
if (i == 0 == this.zRotation.x < 0f)
{
vector2 += vector * Mathf.Sin(this.swim * 3.14159274f * 2f) * 0.3f * (1f - this.fish.jetActive);
}
else
{
vector2 += vector * Mathf.Cos(this.swim * 3.14159274f * 2f) * 0.3f * (1f - this.fish.jetActive);
}
vector2 = Vector2.Lerp(vector2, -vector, this.fish.jetActive * this.fish.jetWater);
}
this.flippers[i].vel += (this.fish.bodyChunks[1].pos + vector2 * (this.flipperGraphWidth + 7f) * this.fish.iVars.flipperSize - this.flippers[i].pos) / ((!this.fish.Consious) ? 16f : 8f);
if (this.fish.room.PointSubmerged(this.flippers[i].pos))
{
this.flippers[i].vel *= 0.9f;
}
else
{
GenericBodyPart genericBodyPart = this.flippers[i];
genericBodyPart.vel.y = genericBodyPart.vel.y - 0.6f;
}
if (this.fish.iVars.whiskers > 0)
{
for (int j = 0; j < this.fish.iVars.whiskers; j++)
{
this.whiskers[i, j].vel += this.whiskerDir(i, j, this.zRotation, vector) * this.whiskerProps[j, 2];
if (this.fish.room.PointSubmerged(this.whiskers[i, j].pos))
{
this.whiskers[i, j].vel *= 0.8f;
}
else
{
GenericBodyPart genericBodyPart2 = this.whiskers[i, j];
genericBodyPart2.vel.y = genericBodyPart2.vel.y - 0.6f;
}
this.whiskers[i, j].Update();
this.whiskers[i, j].ConnectToPoint(this.fish.bodyChunks[2].pos - vector * 5f + this.whiskerDir(i, j, this.zRotation, vector) * 5f, this.whiskerProps[j, 0], false, 0f, this.fish.bodyChunks[2].vel, 0f, 0f);
}
}
for (int x = 0; x < 2; x++)
{
for (int k = 0; k < this.wings.GetLength(1); k++)
{
Vector2 look = Custom.PerpendicularVector(Custom.DirVec(this.fish.bodyChunks[1].pos, this.fish.bodyChunks[0].pos));
if (x == 0)
{
look = -look;
}
float push = Custom.AimFromOneVectorToAnother(this.fish.bodyChunks[0].pos + look, this.fish.bodyChunks[0].pos);
this.wings[x, k].Update();
float num2 = Mathf.InverseLerp(0f, (float)(this.wings.GetLength(1) - 1), (float)k);
if (!Custom.DistLess(this.wings[x, k].pos, this.fish.bodyChunks[1].pos, 15f * (float)(k + 1)))
{
this.wings[x, k].pos = this.fish.bodyChunks[1].pos + Custom.DirVec(this.fish.bodyChunks[1].pos, this.wings[x, k].pos) * 15f * (float)(k + 1);
}
float num3 = this.fish.jetActive;
if (this.fish.room.PointSubmerged(this.wings[x, k].pos))
{
this.wings[x, k].vel *= 0.7f;
num3 = Mathf.Lerp(num3, 0f, 0.5f);
}
else
{
TailSegment wingSegment = this.wings[x, k];
wingSegment.vel.y = wingSegment.vel.y - 0.9f * Mathf.Pow((float)k / (float)(this.wings.GetLength(1) - 1), 3f);
}
this.wings[x, k].vel += a * Mathf.Sin((this.swim + (float)k / 5f) * 3.14159274f * 2f) * ((i != 0) ? -1f : 1f) * Mathf.Pow(1f - num2, 2f) * Custom.LerpMap(this.fish.swimSpeed, 1.6f, 5f, 8f, 16f) * (1f - num3);
this.wings[x, k].vel -= look * (0.2f * (1f - num3) + Mathf.Pow(Mathf.InverseLerp(0.5f, 0f, num2), 2f) * Mathf.Lerp(27f, 11f, num3));
float num4 = 30f + Mathf.Sin(Mathf.Pow(num2, 1f) * 3.14159274f * -2f) * -100f;
this.wings[x, k].vel -= Custom.DegToVec(push + num4 * ((i != 0) ? -1f : 1f)) * Mathf.Lerp(12f, 6f, num2) * num3;
this.wings[x, k].connectionRad = Mathf.Lerp(10f, 0.5f, Mathf.Lerp(0f, num3, Mathf.Pow(num2, 0.2f))) * Mathf.Lerp(0.5f, 1.5f, this.fish.iVars.tentacleLength);
this.wings[x, k].rad = Mathf.Lerp(this.TentacleContour(num2, k), Mathf.Lerp(8f, 2f, num2) * (0.5f + 0.5f * this.fish.jetWater), num3) * Mathf.Lerp(0.7f, 1.2f, this.fish.iVars.tentacleFatness);
}
}
for (int k = 0; k < this.tail.Length; k++)
{
this.tail[k].Update();
float num2 = Mathf.InverseLerp(0f, (float)(this.tail.Length - 1), (float)k);
if (!Custom.DistLess(this.tail[k].pos, this.fish.bodyChunks[1].pos, 15f * (float)(k + 1)))
{
this.tail[k].pos = this.fish.bodyChunks[1].pos + Custom.DirVec(this.fish.bodyChunks[1].pos, this.tail[k].pos) * 15f * (float)(k + 1);
}
float num3 = this.fish.jetActive;
if (this.fish.room.PointSubmerged(this.tail[k].pos))
{
this.tail[k].vel *= 0.7f;
num3 = Mathf.Lerp(num3, 0f, 0.5f);
}
else
{
TailSegment tailSegment = this.tail[k];
tailSegment.vel.y = tailSegment.vel.y - 0.9f * Mathf.Pow((float)k / (float)(this.tail.Length - 1), 3f);
}
this.tail[k].vel += a * Mathf.Sin((this.swim + (float)k / 5f) * 3.14159274f * 2f) * ((i != 0) ? -1f : 1f) * Mathf.Pow(1f - num2, 2f) * Custom.LerpMap(this.fish.swimSpeed, 1.6f, 5f, 8f, 16f) * (1f - num3);
this.tail[k].vel -= vector * (0.2f * (1f - num3) + Mathf.Pow(Mathf.InverseLerp(0.5f, 0f, num2), 2f) * Mathf.Lerp(27f, 11f, num3));
float num4 = 30f + Mathf.Sin(Mathf.Pow(num2, 1f) * 3.14159274f * -2f) * -100f;
this.tail[k].vel -= Custom.DegToVec(Custom.AimFromOneVectorToAnother(this.fish.bodyChunks[1].pos, this.fish.bodyChunks[0].pos) + num4 * ((i != 0) ? -1f : 1f)) * Mathf.Lerp(12f, 6f, num2) * num3;
this.tail[k].connectionRad = Mathf.Lerp(10f, 0.5f, Mathf.Lerp(0f, num3, Mathf.Pow(num2, 0.2f))) * Mathf.Lerp(0.5f, 1.5f, this.fish.iVars.tentacleLength);
this.tail[k].rad = Mathf.Lerp(this.TentacleContour(num2, k), Mathf.Lerp(8f, 2f, num2) * (0.5f + 0.5f * this.fish.jetWater), num3) * Mathf.Lerp(0.7f, 1.2f, this.fish.iVars.tentacleFatness);
}
}
}
/// <summary>
/// Method to initialize component, to have more controll than waiting for Start() method, init can be executed before or after start, as programmer need it.
/// </summary>
protected virtual void Init()
{
if (initialized)
{
return;
}
// Checking if we have transform to create tail chain from
if (_TransformsGhostChain == null || _TransformsGhostChain.Count == 0)
{
_TransformsGhostChain = new List <Transform>();
GetGhostChain();
}
// Generating tail instances for procedural animation
TailSegments = new List <TailSegment>();
for (int i = 0; i < _TransformsGhostChain.Count; i++)
{
if (_TransformsGhostChain[i] == null)
{
Debug.Log("[Tail Animator] Null bones in " + name + " !");
continue;
}
TailSegment b = new TailSegment(_TransformsGhostChain[i]);
b.SetIndex(i, _TransformsGhostChain.Count);
TailSegments.Add(b);
}
// Checking correctness
if (TailSegments.Count == 0)
{
Debug.Log("[Tail Animator] Could not create tail bones chain in " + name + " !");
return;
}
_TC_TailLength = 0f;
_baseTransform = _TransformsGhostChain[0];
//if (_baseTransform.parent)
// _baseTransform = _baseTransform.parent;
//else
// IncludeParent = false;
// Setting parent-child relation for tail logics
for (int i = 0; i < TailSegments.Count; i++)
{
TailSegment current = TailSegments[i];
TailSegment parent;
#region Defining Parent Bones
if (i == 0)
{
if (current.transform.parent)
{
// Creating parent and setting safety parent
parent = new TailSegment(current.transform.parent);
parent.SetParentRef(new TailSegment(parent.transform.parent));
}
else
#region If first bone is parentless
{
parent = new TailSegment(current.transform);
Vector3 toStartDir;
if (_TransformsGhostChain.Count > 1)
{
toStartDir = _TransformsGhostChain[0].position - _TransformsGhostChain[1].position;
if (toStartDir.magnitude == 0)
{
toStartDir = transform.position - _TransformsGhostChain[1].position;
}
}
else
{
toStartDir = current.transform.position - _TransformsGhostChain[0].position;
}
if (toStartDir.magnitude == 0)
{
toStartDir = transform.position - _TransformsGhostChain[0].position;
}
if (toStartDir.magnitude == 0)
{
toStartDir = transform.forward;
}
parent.LocalOffset = parent.transform.InverseTransformPoint(parent.transform.position + toStartDir);
parent.SetParentRef(new TailSegment(current.transform));
}
#endregion
//current.InitialLocalRotation = Quaternion.Inverse(current.transform.localRotation);
GhostParent = parent;
GhostParent.Validate();
current.SetParentRef(GhostParent);
}
else // i != 0
{
parent = TailSegments[i - 1];
// If bones are removed manually from chain we support custom length of bone undependent from transform parenting chain structure
current.ReInitializeLocalPosRot(parent.transform.InverseTransformPoint(current.transform.position), current.transform.localRotation);
}
#endregion
#region Defining Last Child Bone
if (i == TailSegments.Count - 1)
{
Transform childT = null;
if (current.transform.childCount > 0)
{
childT = current.transform.GetChild(0);
}
GhostChild = new TailSegment(childT);
// Scale ref for ghosting object position offset
Vector3 scaleDir;
if (FEngineering.VIsZero(EndBoneJointOffset))
{
if (current.transform.parent)
{
scaleDir = current.transform.position - current.transform.parent.position;
}
else
if (current.transform.childCount > 0)
{
scaleDir = current.transform.GetChild(0).position - current.transform.position;
}
else
{
scaleDir = current.transform.TransformDirection(Vector3.forward) * 0.05f;
}
}
else
{
scaleDir = current.transform.TransformVector(EndBoneJointOffset);
}
GhostChild.ProceduralPosition = current.transform.position + scaleDir;
GhostChild.ProceduralPositionWeightBlended = GhostChild.ProceduralPosition;
GhostChild.PreviousPosition = GhostChild.ProceduralPosition;
GhostChild.PosRefRotation = Quaternion.identity;
GhostChild.PreviousPosReferenceRotation = Quaternion.identity;
GhostChild.ReInitializeLocalPosRot(current.transform.InverseTransformPoint(GhostChild.ProceduralPosition), Quaternion.identity);
GhostChild.RefreshFinalPos(GhostChild.ProceduralPosition);
GhostChild.RefreshFinalRot(GhostChild.PosRefRotation);
GhostChild.TrueTargetRotation = GhostChild.PosRefRotation;
current.TrueTargetRotation = current.transform.rotation;
current.SetChildRef(GhostChild);
GhostChild.SetParentRef(current);
}
else
{
current.SetChildRef(TailSegments[i + 1]);
}
#endregion
current.SetParentRef(parent);
_TC_TailLength += Vector3.Distance(current.ProceduralPosition, parent.ProceduralPosition);
}
// List with ghosts for curves etc.
GhostParent.SetIndex(-1, TailSegments.Count);
GhostChild.SetIndex(TailSegments.Count, TailSegments.Count);
GhostParent.SetChildRef(TailSegments[0]);
previousWorldPosition = BaseTransform.position;
WavingRotationOffset = Quaternion.identity;
if (CollidersDataToCheck == null)
{
CollidersDataToCheck = new List <FImp_ColliderData_Base>();
}
DynamicAlwaysInclude = new List <Component>();
if (UseCollision)
{
SetupSphereColliders();
}
// List instance for deflection feature
if (_defl_source == null)
{
_defl_source = new List <TailSegment>();
}
Waving_Initialize();
if (DetachChildren)
{
DetachChildrenTransforms();
}
initialized = true;
if (TailSegments.Count == 1)
{
if (TailSegments[0].transform.parent == null)
{
Debug.Log("[Tail Animator] Can't initialize one-bone length chain on bone which don't have any parent!");
Debug.LogError("[Tail Animator] Can't initialize one-bone length chain on bone which don't have any parent!");
TailAnimatorAmount = 0f;
initialized = false;
return;
}
}
if (UseWind)
{
TailAnimatorWind.Refresh(this);
}
if (PostProcessingNeeded())
{
if (!_pp_initialized)
{
InitializePostProcessing();
}
}
#region Prewarming tail to target state
if (Prewarm)
{
ShapingParamsUpdate();
ExpertParamsUpdate();
Update();
LateUpdate();
justDelta = rateDelta;
secPeriodDelta = 1f;
deltaForLerps = secPeriodDelta;
rateDelta = 1f / 60f;
CheckIfTailAnimatorShouldBeUpdated();
if (updateTailAnimator)
{
int loopCount = 60 + TailSegments.Count / 2;
for (int d = 0; d < loopCount; d++)
{
PreCalibrateBones();
LateUpdate();
}
}
}
#endregion
}
/// <summary>
/// Tracks the tailsegments on the supplied image and returns
/// the angles and distances of each segment from the tailstart
/// </summary>
/// <param name="image">The image on which to id the tail</param>
/// <returns>NSegments number of TailPoints</returns>
public TailSegment[] TrackTail(Image8 image)
{
lock (_regionLock)
{
//CURRENTLY ONLY DOWNWARD FACING TAILS ARE PROPERLY VERIFIED!!!
//Generate background by morphology operation - 10 times a second or whenever our coordinates changed
//in the default case where the tail is darker than the background, using closing operation otherwise opening
if (_frameNumber % (_frameRate / 10) == 0 || !_bgValid)
{
if (!_bgValid)
{
//if our regions changed, reblank our images!
ip.ippiSet_8u_C1R(0, _background.Image, _background.Stride, _background.Size);
ip.ippiSet_8u_C1R(0, _foreground.Image, _foreground.Stride, _foreground.Size);
ip.ippiSet_8u_C1R(0, _thresholded.Image, _thresholded.Stride, _thresholded.Size);
}
if (_lightOnDark)
{
BWImageProcessor.Open(image, _background, _calc1, _strel, _trackRegionOuter);
}
else
{
BWImageProcessor.Close(image, _background, _calc1, _strel, _trackRegionOuter);
}
_bgValid = true;
}
//Compute foreground
IppHelper.IppCheckCall(cv.ippiAbsDiff_8u_C1R(_background[_trackRegionInner.TopLeft], _background.Stride, image[_trackRegionInner.TopLeft], image.Stride, _foreground[_trackRegionInner.TopLeft], _foreground.Stride, _trackRegionInner.Size));
//Threshold
BWImageProcessor.Im2Bw(_foreground, _thresholded, _trackRegionInner, _threshold);
//Fill small holes
BWImageProcessor.Close3x3(_thresholded, _thresholded, _calc1, _trackRegionOuter);
}
//Tracking concept: We track the angle of each segment end (TailStart+SegmentLength:TailEnd)
//as the angular displacement from the previous segment end
//To do this we define one full-circle with radius SegmentLength and an angle step corresponding
//to ~1 Pixel. Then for each angle we pre-compute in InitializeScanPoints the corresponding x
//and y offsets. From the full circle set we track -90 to +90 degrees around the angle of the
//previous segment - for the initial segment that angle will be 0. For each segment we will return
//the segment angle and its associated end-point coordinate
var retval = new TailSegment[_nSegments];
lock (_scanPointLock)
{
//The index of the absolute angle of the previous segment in our angle sweep array
//determines which angles we sweep over for the next segment
int prevAngleIndex = _scanAngles.Length / 2;
int nAnglesPerHalfPi = prevAngleIndex / 2;//this is the number of entries in the array that we have to walk to cover 90 degrees
//we scan beginning with one segment length away from tail start and then walk
//down the tail rather than using circles fixed arount the tailstart
IppiPoint prevSegmentEnd = TailStart;
//loop over tail segments
for (int i = 0; i < _nSegments; i++)
{
//loop over scan-points from -pi/2 to +pi/2 (i.e. nAnglesPerHalfPi) around previous segment angle
//interpreting the scan points as offsets around the previous tail segment
//end point
//then find tail angle of this segment
int pointsFound = 0;//the number of non-zero pixels identified
for (int j = -1 * nAnglesPerHalfPi; j < nAnglesPerHalfPi + 1; j++)
{
//Determine the index to scan - usually this will simply be "prevAngleIndex+j" however we
//have to loop around our angle array properly in case we screen more extreme angles
int currIndex = prevAngleIndex + j;
if (currIndex >= _scanAngles.Length)
{
currIndex = currIndex % _scanAngles.Length;
}
else if (currIndex < 0)
{
currIndex = currIndex + _scanAngles.Length;
}
//If current point is outside of the image, ignore it
IppiPoint pt = new IppiPoint(_coordinateOffsets[currIndex].x + prevSegmentEnd.x, _coordinateOffsets[currIndex].y + prevSegmentEnd.y);
if (pt.x < 0 || pt.y < 0 || pt.x >= _imageSize.width || pt.y >= _imageSize.height)
{
continue;
}
//if the value at the current point >0 we mark that angle as valid
//by storing the index in our anglestore
if (*_thresholded[pt] > 0)
{
_angleStore[pointsFound] = currIndex;
pointsFound++;
}
}
//find the median point in our angle store if we have more than 2 points stored
//the value in our angle store will directly give us the absolute screen angle of the segment
//as well as the coordinate offset which we can used together with the previous segment endpoint
//to compute the tail segment end coordinate - to get the delta angle we need to get the difference
//between the stored index and the previously stored index, prevAngleIndex
//after computing the appropriate return values we update prevAngleIndex with the index from the angle store
//and prevSegmentEnd with the returned coordinate of the current tail segment
double deltaTailAngle;
IppiPoint coordinate;
int pos; //the index in the angle store that we determine to be the tail-center
if (pointsFound == 0) //we have lost the tail - no reason to keep tracking - fill remaining positions in array with NaNs for their angle
{
for (int k = i; k < _nSegments; k++)
{
deltaTailAngle = double.NaN;
coordinate = new IppiPoint();
retval[k] = new TailSegment(deltaTailAngle, coordinate);
}
break;
}
else if (pointsFound < 3)
{
pos = _angleStore[0];
}
else
{
//we want the angle at the median position of valid points
//we don't compute intermediate positions however (we should be able to afford this since our angle step is so small), so in case
//of an even number of points, the top of the lower half currently
//wins - since array indexing is zero based, we have to subtract 1
//from the computed median position
pos = _angleStore[(int)(Math.Ceiling(pointsFound / 2.0) - 1)];
}
coordinate = new IppiPoint(prevSegmentEnd.x + _coordinateOffsets[pos].x, prevSegmentEnd.y + _coordinateOffsets[pos].y);
deltaTailAngle = (pos - prevAngleIndex) * _angleStep;
//the condition above of wrapping around the "angle circle":if (currIndex >= _scanAngles.Length)....
//results in one very large (close to +360 or -360) angle of opposite sign at the switch point
//however, since we usually only scan over offsets from +90 to -90 this case is easy to spot
//and remedy:
if (deltaTailAngle > 90)
{
deltaTailAngle = deltaTailAngle - 360;//this should create the appropriate tail angle btw. 0 and -90
}
else if (deltaTailAngle < -90)
{
deltaTailAngle = 360 + deltaTailAngle;//this should create the appropriate tail angle btw. 0 and +90
}
prevAngleIndex = pos;
prevSegmentEnd = coordinate;
retval[i] = new TailSegment(deltaTailAngle, coordinate);
}//loop over tail segments
}
_frameNumber++;
return(retval);
}
private static void PlayerGraphics_Update(On.PlayerGraphics.orig_Update orig, PlayerGraphics self)
{
//Super.Update()
self.lastCulled = self.culled;
self.culled = self.ShouldBeCulled;
if (!self.culled && self.lastCulled)
{
self.Reset();
}
//Update()
self.lastMarkAlpha = self.markAlpha;
if (!self.player.dead && self.player.room.game.session is StoryGameSession && (self.player.room.game.session as StoryGameSession).saveState.deathPersistentSaveData.theMark)
{
self.markAlpha = Custom.LerpAndTick(self.markAlpha, Mathf.Clamp(Mathf.InverseLerp(30f, 80f, (float)self.player.touchedNoInputCounter) - Random.value * Mathf.InverseLerp(80f, 30f, (float)self.player.touchedNoInputCounter), 0f, 1f) * self.markBaseAlpha, 0.1f, 0.033333335f);
}
else
{
self.markAlpha = 0f;
}
if (self.player.input[1].x != self.player.input[0].x || self.player.input[1].y != self.player.input[0].y)
{
self.flail = Mathf.Min(1f, self.flail + 0.33333334f);
}
else
{
self.flail = Mathf.Max(0f, self.flail - 0.0125f);
}
self.lastBreath = self.breath;
if (!self.player.dead)
{
if (self.player.Sleeping)
{
self.breath += 0.0125f;
}
else
{
self.breath += 1f / Mathf.Lerp(60f, 15f, Mathf.Pow(self.player.aerobicLevel, 1.5f));
}
}
if (self.lightSource != null)
{
self.lightSource.stayAlive = true;
self.lightSource.setPos = new Vector2?(self.player.mainBodyChunk.pos);
if (self.lightSource.slatedForDeletetion || self.player.room.Darkness(self.player.mainBodyChunk.pos) == 0f)
{
self.lightSource = null;
}
}
else if (self.player.room.Darkness(self.player.mainBodyChunk.pos) > 0f && self.player.glowing)
{
self.lightSource = new LightSource(self.player.mainBodyChunk.pos, false, Color.Lerp(new Color(1f, 1f, 1f), PlayerGraphics.SlugcatColor(self.player.playerState.slugcatCharacter), 0.5f), self.player);
self.lightSource.requireUpKeep = true;
self.lightSource.setRad = new float?(300f);
self.lightSource.setAlpha = new float?(1f);
self.player.room.AddObject(self.lightSource);
}
if (self.malnourished > 0f && !self.player.Malnourished)
{
self.malnourished = Mathf.Max(0f, self.malnourished - 0.005f);
}
if (self.player.bodyMode == Player.BodyModeIndex.Stand && self.player.input[0].x != 0)
{
self.spearDir = Mathf.Clamp(self.spearDir + (float)self.player.input[0].x * 0.1f, -1f, 1f);
}
else if (self.spearDir < 0f)
{
self.spearDir = Mathf.Min(self.spearDir + 0.05f, 0f);
}
else if (self.spearDir > 0f)
{
self.spearDir = Mathf.Max(self.spearDir - 0.05f, 0f);
}
if (self.player.room.world.rainCycle.RainApproaching < 1f && Random.value > self.player.room.world.rainCycle.RainApproaching && Random.value < 0.009803922f && (self.player.room.roomSettings.DangerType == RoomRain.DangerType.Rain || self.player.room.roomSettings.DangerType == RoomRain.DangerType.FloodAndRain))
{
self.objectLooker.LookAtPoint(new Vector2(self.player.room.PixelWidth * Random.value, self.player.room.PixelHeight + 100f), (1f - self.player.room.world.rainCycle.RainApproaching) * 0.6f);
}
float num = 0f;
if (self.player.Consious && self.objectLooker.currentMostInteresting != null && self.objectLooker.currentMostInteresting is Creature)
{
CreatureTemplate.Relationship relationship = self.player.abstractCreature.creatureTemplate.CreatureRelationship((self.objectLooker.currentMostInteresting as Creature).abstractCreature.creatureTemplate);
if (relationship.type == CreatureTemplate.Relationship.Type.Afraid && !(self.objectLooker.currentMostInteresting as Creature).dead)
{
float from = Mathf.Lerp(40f, 250f, relationship.intensity);
num = Mathf.InverseLerp(from, 10f, Vector2.Distance(self.player.mainBodyChunk.pos, self.objectLooker.mostInterestingLookPoint) * ((!self.player.room.VisualContact(self.player.mainBodyChunk.pos, self.objectLooker.mostInterestingLookPoint)) ? 1.5f : 1f));
if ((self.objectLooker.currentMostInteresting as Creature).abstractCreature.abstractAI != null && (self.objectLooker.currentMostInteresting as Creature).abstractCreature.abstractAI.RealAI != null)
{
num *= (self.objectLooker.currentMostInteresting as Creature).abstractCreature.abstractAI.RealAI.CurrentPlayerAggression(self.player.abstractCreature);
}
}
}
if (!self.player.Consious)
{
self.objectLooker.LookAtNothing();
self.blink = 10;
}
if (self.DEBUGLABELS != null)
{
self.DEBUGLABELS[0].label.text = self.player.bodyMode.ToString() + " " + self.player.animation.ToString();
self.DEBUGLABELS[1].label.text = string.Concat(new object[]
{
"XPOS: ",
self.player.mainBodyChunk.pos.x,
" YPOS: ",
self.player.mainBodyChunk.pos.y
});
self.DEBUGLABELS[2].label.text = string.Concat(new object[]
{
"XPOS: ",
self.player.bodyChunks[1].pos.x,
" YPOS: ",
self.player.bodyChunks[1].pos.y
});
}
for (int i = 0; i < self.owner.bodyChunks.Length; i++)
{
self.drawPositions[i, 1] = self.drawPositions[i, 0];
}
self.drawPositions[0, 0] = self.owner.bodyChunks[0].pos;
self.drawPositions[1, 0] = self.owner.bodyChunks[1].pos;
int num2 = 0;
bool flag = false;
float num3 = 1f;
switch (self.player.bodyMode)
{
case Player.BodyModeIndex.Default:
if (self.player.animation == Player.AnimationIndex.AntlerClimb)
{
num2 = 2;
}
else if (self.player.animation == Player.AnimationIndex.LedgeGrab)
{
self.legsDirection.y = self.legsDirection.y - 1f;
self.drawPositions[0, 0].x -= (float)self.player.flipDirection * 5f;
}
else
{
num3 = 0f;
}
break;
case Player.BodyModeIndex.Crawl:
{
num2 = 1;
float num4 = Mathf.Sin((float)self.player.animationFrame / 21f * 2f * 3.1415927f);
float num5 = Mathf.Cos((float)self.player.animationFrame / 14f * 2f * 3.1415927f);
float num6 = (self.player.superLaunchJump <= 19) ? 1f : 0f;
self.drawPositions[0, 0].x += num5 * (float)self.player.flipDirection * 2f;
self.drawPositions[0, 0].y -= num4 * -1.5f - 3f;
GenericBodyPart genericBodyPart = self.head;
genericBodyPart.vel.y = genericBodyPart.vel.y - (num4 * -0.5f - 0.5f);
GenericBodyPart genericBodyPart2 = self.head;
genericBodyPart2.vel.x = genericBodyPart2.vel.x + ((self.owner.bodyChunks[0].pos.x >= self.owner.bodyChunks[1].pos.x) ? 1f : -1f);
self.drawPositions[1, 0].x += -3f * num4 * (float)self.player.flipDirection;
self.drawPositions[1, 0].y -= num5 * 1.5f - 7f + 3f * num6;
break;
}
case Player.BodyModeIndex.Stand:
self.drawPositions[0, 0].x += (float)self.player.flipDirection * 6f * Mathf.Clamp(Mathf.Abs(self.owner.bodyChunks[1].vel.x) - 0.2f, 0f, 1f);
self.drawPositions[0, 0].y += Mathf.Cos((float)self.player.animationFrame / 6f * 2f * 3.1415927f) * 2f;
self.drawPositions[1, 0].x -= (float)self.player.flipDirection * (1.5f - (float)self.player.animationFrame / 6f);
self.drawPositions[1, 0].y += 2f + Mathf.Sin((float)self.player.animationFrame / 6f * 2f * 3.1415927f) * 4f;
flag = (Mathf.Abs(self.owner.bodyChunks[0].vel.x) > 2f && Mathf.Abs(self.owner.bodyChunks[1].vel.x) > 2f);
num3 = 1f - Mathf.Clamp((Mathf.Abs(self.owner.bodyChunks[1].vel.x) - 1f) * 0.5f, 0f, 1f);
break;
case Player.BodyModeIndex.WallClimb:
{
num2 = 1;
self.legsDirection.y = self.legsDirection.y - 1f;
self.drawPositions[0, 0].y += 2f;
self.drawPositions[0, 0].x -= (float)self.player.flipDirection * ((self.owner.bodyChunks[1].ContactPoint.y >= 0) ? 5f : 3f);
GenericBodyPart genericBodyPart3 = self.head;
genericBodyPart3.vel.y = genericBodyPart3.vel.y - (float)self.player.flipDirection * 5f;
break;
}
case Player.BodyModeIndex.ClimbingOnBeam:
num2 = 2;
switch (self.player.animation)
{
case Player.AnimationIndex.GetUpOnBeam:
self.disbalanceAmount = 70f;
break;
case Player.AnimationIndex.StandOnBeam:
num2 = 0;
self.drawPositions[1, 0].y += 3f;
flag = (Mathf.Abs(self.owner.bodyChunks[0].vel.x) > 2f && Mathf.Abs(self.owner.bodyChunks[1].vel.x) > 2f);
num3 = 1f - Mathf.Clamp((Mathf.Abs(self.owner.bodyChunks[1].vel.x) - 1f) * 0.3f, 0f, 1f);
if (flag)
{
TailSegment tailSegment = self.tail[0];
tailSegment.vel.x = tailSegment.vel.x - self.owner.bodyChunks[0].vel.x * 2f;
TailSegment tailSegment2 = self.tail[0];
tailSegment2.vel.y = tailSegment2.vel.y + 1.5f;
TailSegment tailSegment3 = self.tail[1];
tailSegment3.vel.x = tailSegment3.vel.x - self.owner.bodyChunks[0].vel.x * 0.2f;
TailSegment tailSegment4 = self.tail[1];
tailSegment4.vel.y = tailSegment4.vel.y + 0.5f;
}
break;
case Player.AnimationIndex.ClimbOnBeam:
self.drawPositions[0, 0].x += (float)self.player.flipDirection * 2.5f + (float)self.player.flipDirection * 0.5f * Mathf.Sin((float)self.player.animationFrame / 20f * 3.1415927f * 2f);
self.drawPositions[1, 0].x += (float)self.player.flipDirection * 2.5f * Mathf.Cos((float)self.player.animationFrame / 20f * 3.1415927f * 2f);
break;
case Player.AnimationIndex.GetUpToBeamTip:
self.disbalanceAmount = 120f;
break;
}
break;
case Player.BodyModeIndex.Swimming:
if (self.player.animation == Player.AnimationIndex.DeepSwim || self.player.input[0].x != 0)
{
self.drawPositions[1, 0] += Custom.PerpendicularVector(Custom.DirVec(self.player.bodyChunks[0].pos, self.player.bodyChunks[1].pos)) * Mathf.Sin(self.player.swimCycle * 2f * 3.1415927f) * 5f;
}
break;
case Player.BodyModeIndex.ZeroG:
self.disbalanceAmount = Mathf.Max(self.disbalanceAmount, 70f * Mathf.InverseLerp(0.8f, 1f, self.flail));
break;
}
switch (self.player.animation)
{
case Player.AnimationIndex.CorridorTurn:
self.drawPositions[0, 0] += Custom.DegToVec(Random.value * 360f) * 3f * Random.value;
self.drawPositions[1, 0] += Custom.DegToVec(Random.value * 360f) * 2f * Random.value;
self.blink = 5;
break;
case Player.AnimationIndex.Roll:
case Player.AnimationIndex.Flip:
{
float num7 = 6f;
Vector2 a = Custom.DirVec(self.player.bodyChunks[0].pos, self.player.bodyChunks[1].pos);
for (int j = 0; j < self.tail.Length; j++)
{
self.tail[j].vel += a * num7;
num7 /= 1.7f;
}
break;
}
}
if (self.player.bodyMode == Player.BodyModeIndex.Default && self.player.animation == Player.AnimationIndex.None && self.owner.bodyChunks[0].ContactPoint.x == 0 && self.owner.bodyChunks[0].ContactPoint.y == 0 && self.owner.bodyChunks[1].ContactPoint.x == 0 && self.owner.bodyChunks[1].ContactPoint.y == 0)
{
self.airborneCounter += self.owner.bodyChunks[0].vel.magnitude;
}
else
{
self.airborneCounter = 0f;
}
if (self.player.bodyMode == Player.BodyModeIndex.ClimbingOnBeam && (self.player.animation == Player.AnimationIndex.BeamTip || self.player.animation == Player.AnimationIndex.StandOnBeam))
{
if (Mathf.Abs(self.owner.bodyChunks[0].vel.x) > 2f)
{
self.disbalanceAmount += ((self.player.animation != Player.AnimationIndex.BeamTip) ? 3f : 17f);
}
else
{
self.disbalanceAmount -= 1f;
}
self.disbalanceAmount = Mathf.Clamp(self.disbalanceAmount, 0f, 120f);
self.balanceCounter += 1f + self.disbalanceAmount / 40f * (1f + Random.value);
if (self.balanceCounter > 300f)
{
self.balanceCounter -= 300f;
}
float num8 = Mathf.Sin(self.balanceCounter / 300f * 3.1415927f * 2f) / (Mathf.Abs(self.owner.bodyChunks[1].vel.x) + 1f);
self.drawPositions[0, 0].x += num8 * (self.disbalanceAmount + 20f) * 0.08f;
self.drawPositions[0, 0].y += num8 * self.disbalanceAmount * 0.02f;
TailSegment tailSegment5 = self.tail[0];
tailSegment5.vel.x = tailSegment5.vel.x + num8 * (self.disbalanceAmount + 20f) * 0.1f;
TailSegment tailSegment6 = self.tail[1];
tailSegment6.vel.x = tailSegment6.vel.x + num8 * (self.disbalanceAmount + 20f) * 0.04f;
}
if (self.player.bodyMode == Player.BodyModeIndex.ZeroG)
{
self.disbalanceAmount -= 1f;
self.disbalanceAmount = Mathf.Clamp(self.disbalanceAmount, 0f, 120f);
self.balanceCounter += 1f + self.disbalanceAmount / 40f * (1f + Random.value);
if (self.balanceCounter > 300f)
{
self.balanceCounter -= 300f;
}
float d = Mathf.Sin(self.balanceCounter / 300f * 3.1415927f * 2f);
Vector2 vector = Custom.DirVec(self.player.bodyChunks[1].pos, self.player.mainBodyChunk.pos);
Vector2 a2 = Custom.PerpendicularVector(vector);
self.drawPositions[0, 0] += a2 * d * (self.disbalanceAmount + 20f) * 0.08f;
self.tail[0].vel -= a2 * d * (self.disbalanceAmount + 20f) * 0.1f + vector * self.disbalanceAmount * 0.1f;
self.tail[1].vel -= a2 * d * (self.disbalanceAmount + 20f) * 0.04f + vector * self.disbalanceAmount * 0.04f;
}
if (self.player.Consious && self.player.standing && num > 0.5f)
{
self.drawPositions[0, 0] += Custom.DirVec(self.objectLooker.mostInterestingLookPoint, self.player.bodyChunks[0].pos) * 3.4f * Mathf.InverseLerp(0.5f, 1f, num);
self.head.vel += Custom.DirVec(self.objectLooker.mostInterestingLookPoint, self.head.pos) * 1.4f * Mathf.InverseLerp(0.5f, 1f, num);
}
if (num > 0f)
{
self.tail[0].vel += Custom.DirVec(self.objectLooker.mostInterestingLookPoint, self.drawPositions[1, 0]) * 5f * num;
self.tail[1].vel += Custom.DirVec(self.objectLooker.mostInterestingLookPoint, self.drawPositions[1, 0]) * 3f * num;
self.player.aerobicLevel = Mathf.Max(self.player.aerobicLevel, Mathf.InverseLerp(0.5f, 1f, num) * 0.9f);
}
Vector2 vector2 = self.owner.bodyChunks[0].pos;
if (flag)
{
vector2 = self.owner.bodyChunks[1].pos;
vector2.y -= 4f;
vector2.x += (float)self.player.flipDirection * 16f * Mathf.Clamp(Mathf.Abs(self.owner.bodyChunks[1].vel.x) - 0.2f, 0f, 1f);
}
Vector2 pos = self.owner.bodyChunks[1].pos;
float num9 = 28f;
self.tail[0].connectedPoint = new Vector2?(self.drawPositions[1, 0]);
for (int k = 0; k < self.tail.Length; k++)
{
self.tail[k].Update();
self.tail[k].vel *= Mathf.Lerp(0.75f, 0.95f, num3 * (1f - self.owner.bodyChunks[1].submersion));
TailSegment tailSegment7 = self.tail[k];
tailSegment7.vel.y = tailSegment7.vel.y - Mathf.Lerp(0.1f, 0.5f, num3) * (1f - self.owner.bodyChunks[1].submersion) * self.owner.room.gravity;
num3 = (num3 * 10f + 1f) / 11f;
if (!Custom.DistLess(self.tail[k].pos, self.owner.bodyChunks[1].pos, 9f * (float)(k + 1)))
{
self.tail[k].pos = self.owner.bodyChunks[1].pos + Custom.DirVec(self.owner.bodyChunks[1].pos, self.tail[k].pos) * 9f * (float)(k + 1);
}
self.tail[k].vel += Custom.DirVec(vector2, self.tail[k].pos) * num9 / Vector2.Distance(vector2, self.tail[k].pos);
num9 *= 0.5f;
vector2 = pos;
pos = self.tail[k].pos;
}
if (self.player.swallowAndRegurgitateCounter > 15 && self.player.swallowAndRegurgitateCounter % 10 == 0)
{
self.blink = Math.Max(self.blink, Random.Range(-5, 8));
}
if (self.swallowing > 0)
{
self.swallowing--;
self.blink = 5;
self.drawPositions[0, 0] = Vector2.Lerp(self.drawPositions[0, 0], self.drawPositions[1, 0], 0.4f * Mathf.Sin((float)self.swallowing / 12f * 3.1415927f));
}
else if ((self.player.objectInStomach != null || KarmaAppetite_ExtraInventory.HasSomethingInInventory(self.player)) && self.player.swallowAndRegurgitateCounter > 0) //Head movement on spit
{
if (self.player.swallowAndRegurgitateCounter > 30)
{
self.blink = 5;
}
float num10 = Mathf.InverseLerp(0f, 110f, (float)self.player.swallowAndRegurgitateCounter);
float num11 = (float)self.player.swallowAndRegurgitateCounter / Mathf.Lerp(30f, 15f, num10);
if (self.player.standing)
{
self.drawPositions[0, 0].y += Mathf.Sin(num11 * 3.1415927f * 2f) * num10 * 2f;
self.drawPositions[1, 0].y += -Mathf.Sin((num11 + 0.2f) * 3.1415927f * 2f) * num10 * 3f;
}
else
{
self.drawPositions[0, 0].y += Mathf.Sin(num11 * 3.1415927f * 2f) * num10 * 3f;
self.drawPositions[0, 0].x += Mathf.Cos(num11 * 3.1415927f * 2f) * num10 * 1f;
self.drawPositions[1, 0].y += Mathf.Sin((num11 + 0.2f) * 3.1415927f * 2f) * num10 * 2f;
self.drawPositions[1, 0].x += -Mathf.Cos(num11 * 3.1415927f * 2f) * num10 * 3f;
}
}
self.blink--;
if (self.blink < -Random.Range(2, 1800))
{
self.blink = Random.Range(3, Random.Range(3, 10));
}
if (!self.player.dead)
{
if (self.player.exhausted)
{
if (self.player.aerobicLevel > 0.8f)
{
self.blink = Math.Max(self.blink, 1);
}
else if (Random.value < 0.02f)
{
self.blink = Math.Max(self.blink, Random.Range(10, 20));
}
}
if (self.player.lungsExhausted || self.player.exhausted)
{
self.objectLooker.LookAtNothing();
GenericBodyPart genericBodyPart4 = self.head;
genericBodyPart4.vel.y = genericBodyPart4.vel.y + Mathf.Sin(self.player.swimCycle * 3.1415927f * 2f) * ((!self.player.lungsExhausted) ? 0.25f : 1f);
self.drawPositions[0, 0].y += Mathf.Sin(self.player.swimCycle * 3.1415927f * 2f) * ((!self.player.lungsExhausted) ? 0.75f : 2.5f);
self.blink = 1;
}
}
if (Random.value < 0.1f)
{
self.objectLooker.Update();
}
if (Random.value < 0.0025f)
{
self.objectLooker.LookAtNothing();
}
self.lastLookDir = self.lookDirection;
if (self.player.Consious && self.objectLooker.looking)
{
self.lookDirection = Custom.DirVec(self.head.pos, self.objectLooker.mostInterestingLookPoint);
}
else
{
self.lookDirection *= 0f;
}
if (num > 0.86f)
{
self.blink = 5;
self.lookDirection *= -1f;
}
if (self.player.grasps[0] != null && self.player.grasps[0].grabbed is JokeRifle)
{
self.lookDirection = (self.player.grasps[0].grabbed as JokeRifle).aimDir;
}
if (self.player.standing)
{
if (self.player.input[0].x == 0)
{
self.head.vel -= self.lookDirection * 0.5f;
}
self.drawPositions[0, 0] -= self.lookDirection * 2f;
}
else
{
self.head.vel += self.lookDirection;
}
Vector2 b = Custom.DirVec(self.drawPositions[1, 0], self.drawPositions[0, 0]) * 3f;
if (self.player.bodyMode == Player.BodyModeIndex.Crawl)
{
b.x *= 2.5f;
}
else if (self.player.bodyMode == Player.BodyModeIndex.CorridorClimb && b.y < 0f)
{
b.y *= 2f;
}
self.head.Update();
self.head.ConnectToPoint(Vector2.Lerp(self.drawPositions[0, 0], self.drawPositions[1, 0], 0.2f) + b, (self.player.animation != Player.AnimationIndex.HangFromBeam) ? 3f : 0f, false, 0.2f, self.owner.bodyChunks[0].vel, 0.7f, 0.1f);
self.legs.Update();
if (self.player.bodyMode == Player.BodyModeIndex.CorridorClimb)
{
self.legs.ConnectToPoint(self.owner.bodyChunks[1].pos + Custom.DirVec(self.owner.bodyChunks[0].pos, self.owner.bodyChunks[1].pos) * 4f, 2f, false, 0.25f, self.owner.bodyChunks[1].vel, 0.5f, 0.1f);
int num12 = Mathf.RoundToInt((270f - Custom.AimFromOneVectorToAnother(self.owner.bodyChunks[1].pos, self.owner.bodyChunks[0].pos)) / 45f);
int num13 = 10;
int num14 = 0;
for (int l = 0; l < 4; l++)
{
if (self.owner.room.GetTile(self.owner.room.GetTilePosition(self.owner.bodyChunks[1].pos) + Custom.eightDirections[(l + num12 + 10) % 8]).Terrain == Room.Tile.TerrainType.Solid && self.owner.room.GetTile(self.owner.room.GetTilePosition(self.owner.bodyChunks[1].pos) + Custom.eightDirections[(l + num12 + 14) % 8]).Terrain == Room.Tile.TerrainType.Solid)
{
int num15 = 0;
if (l == 1)
{
num15 = ((self.player.flipDirection != -1) ? 2 : 1);
}
else if (l == 3)
{
num15 = ((self.player.flipDirection != 1) ? 2 : 1);
}
else if (l == 2)
{
num15 = 3;
}
if (num15 < num13)
{
num13 = num15;
switch (l)
{
case 0:
num14 = 0;
break;
case 1:
num14 = 45;
break;
case 2:
num14 = ((self.player.flipDirection != -1) ? 90 : -90);
break;
case 3:
num14 = -45;
break;
}
}
}
}
self.legsDirection += Custom.DegToVec(Custom.AimFromOneVectorToAnother(self.owner.bodyChunks[0].pos, self.owner.bodyChunks[1].pos) + (float)num14);
}
else if (self.owner.bodyChunks[1].ContactPoint.y == -1 || self.player.animation == Player.AnimationIndex.StandOnBeam)
{
self.legs.ConnectToPoint(self.owner.bodyChunks[1].pos + new Vector2(self.legsDirection.x * 8f, 1f), 5f, false, 0.25f, new Vector2(self.owner.bodyChunks[1].vel.x, -10f), 0.5f, 0.1f);
self.legsDirection.x = self.legsDirection.x - (float)self.owner.bodyChunks[1].onSlope;
self.legsDirection.y = self.legsDirection.y - 1f;
}
else if (self.player.animation == Player.AnimationIndex.BeamTip)
{
self.legs.ConnectToPoint(self.owner.bodyChunks[1].pos + new Vector2(0f, -8f), 0f, false, 0.25f, new Vector2(0f, -10f), 0.5f, 0.1f);
self.legsDirection += Custom.DirVec(self.drawPositions[0, 0], self.owner.room.MiddleOfTile(self.owner.bodyChunks[1].pos) + new Vector2(0f, -10f));
}
else if (self.player.animation == Player.AnimationIndex.ClimbOnBeam)
{
Vector2 b2 = new Vector2((float)(-(float)self.player.flipDirection) * (5f - Mathf.Sin((float)self.player.animationFrame / 20f * 3.1415927f * 2f)), -16f - 5f * Mathf.Cos((float)self.player.animationFrame / 20f * 3.1415927f * 2f));
self.legs.ConnectToPoint(self.owner.bodyChunks[0].pos + b2, 0f, false, 0.25f, new Vector2(0f, 0f), 0.5f, 0.1f);
self.legsDirection.y = self.legsDirection.y - 1f;
}
else if (self.player.animation == Player.AnimationIndex.ZeroGSwim || self.player.animation == Player.AnimationIndex.ZeroGPoleGrab)
{
self.legs.ConnectToPoint(self.owner.bodyChunks[1].pos + Custom.DirVec(self.owner.bodyChunks[0].pos, self.owner.bodyChunks[1].pos) * 4f, 4f, false, 0f, self.owner.bodyChunks[1].vel, 0.2f, 0f);
self.legsDirection = Custom.DirVec(self.owner.bodyChunks[0].pos, self.owner.bodyChunks[1].pos);
self.legs.vel += self.legsDirection * 0.2f;
}
else
{
self.legs.ConnectToPoint(self.owner.bodyChunks[1].pos + new Vector2(self.legsDirection.x * 8f, (self.player.animation != Player.AnimationIndex.HangFromBeam) ? -2f : -5f), 4f, false, 0.25f, new Vector2(self.owner.bodyChunks[1].vel.x, -10f), 0.5f, 0.1f);
self.legsDirection += self.owner.bodyChunks[1].vel * 0.01f;
self.legsDirection.y = self.legsDirection.y - 0.05f;
}
self.legsDirection.Normalize();
if (self.player.Consious)
{
if (self.throwCounter > 0 && self.thrownObject != null)
{
self.hands[self.handEngagedInThrowing].reachingForObject = true;
self.hands[self.handEngagedInThrowing].absoluteHuntPos = self.thrownObject.firstChunk.pos;
if (Custom.DistLess(self.hands[self.handEngagedInThrowing].pos, self.thrownObject.firstChunk.pos, 40f))
{
self.hands[self.handEngagedInThrowing].pos = self.thrownObject.firstChunk.pos;
}
else
{
self.hands[self.handEngagedInThrowing].vel += Custom.DirVec(self.hands[self.handEngagedInThrowing].pos, self.thrownObject.firstChunk.pos) * 6f;
}
self.hands[1 - self.handEngagedInThrowing].vel -= Custom.DirVec(self.hands[self.handEngagedInThrowing].pos, self.thrownObject.firstChunk.pos) * 3f;
self.throwCounter--;
}
else if (self.player.handOnExternalFoodSource != null)
{
int num16 = (self.player.handOnExternalFoodSource.Value.x >= self.player.mainBodyChunk.pos.x) ? 1 : 0;
self.hands[num16].reachingForObject = true;
if (self.player.eatExternalFoodSourceCounter < 3)
{
self.hands[num16].absoluteHuntPos = self.head.pos;
self.blink = Math.Max(self.blink, 3);
}
else
{
self.hands[num16].absoluteHuntPos = self.player.handOnExternalFoodSource.Value;
}
self.drawPositions[0, 0] += Custom.DirVec(self.drawPositions[0, 0], self.player.handOnExternalFoodSource.Value) * 5f;
self.head.vel += Custom.DirVec(self.drawPositions[0, 0], self.player.handOnExternalFoodSource.Value) * 2f;
}
else if ((self.player.grasps[0] != null && self.player.grasps[0].grabbed is TubeWorm) || (self.player.grasps[1] != null && self.player.grasps[1].grabbed is TubeWorm))
{
for (int m = 0; m < self.player.grasps.Length; m++)
{
if (self.player.grasps[m] != null && self.player.grasps[m].grabbed is TubeWorm)
{
self.hands[m].mode = Limb.Mode.HuntRelativePosition;
self.hands[m].relativeHuntPos = new Vector2(5f * ((m != 0) ? 1f : -1f), -10f);
}
}
}
else if (self.player.spearOnBack != null && self.player.spearOnBack.counter > 5)
{
int num17 = -1;
int num18 = 0;
while (num18 < 2 && num17 == -1)
{
if ((self.player.spearOnBack.HasASpear && self.player.grasps[num18] == null) || (!self.player.spearOnBack.HasASpear && self.player.grasps[num18] != null && self.player.grasps[num18].grabbed is Spear))
{
num17 = num18;
}
num18++;
}
if (num17 > -1)
{
if (self.player.grasps[num17] != null && self.player.grasps[num17].grabbed is Weapon)
{
(self.player.grasps[num17].grabbed as Weapon).ChangeOverlap(false);
}
self.hands[num17].reachingForObject = true;
self.hands[num17].mode = Limb.Mode.HuntRelativePosition;
if (self.player.spearOnBack.HasASpear)
{
self.hands[num17].relativeHuntPos = Vector3.Slerp(new Vector2(((num17 != 0) ? 1f : -1f) * 20f, -30f) * Mathf.Sin(Mathf.InverseLerp(9f, 20f, (float)self.player.spearOnBack.counter) * 3.1415927f), new Vector2(0f, 1f), Mathf.InverseLerp(9f, 20f, (float)self.player.spearOnBack.counter));
}
else
{
self.hands[num17].relativeHuntPos = Vector3.Slerp(new Vector2(((num17 != 0) ? 1f : -1f) * 30f, -20f) * Mathf.Lerp(1f, 0.2f, Mathf.Abs(self.player.spearOnBack.flip)), new Vector2(1f, 1f), Mathf.InverseLerp(14f, 20f, (float)self.player.spearOnBack.counter));
}
self.drawPositions[0, 0] += Custom.DirVec(self.hands[num17].absoluteHuntPos, self.drawPositions[0, 0]) * 0.7f;
self.head.vel += Custom.DirVec(self.hands[num17].absoluteHuntPos, self.head.pos) * 1.5f;
}
}
else if (self.player.FoodInStomach < self.player.MaxFoodInStomach && self.objectLooker.currentMostInteresting != null && num2 < 2 && ((self.objectLooker.currentMostInteresting is Fly && (self.objectLooker.currentMostInteresting as Fly).PlayerAutoGrabable) || num > 0.8f) && Custom.DistLess(self.player.mainBodyChunk.pos, self.objectLooker.mostInterestingLookPoint, 80f) && self.player.room.VisualContact(self.player.mainBodyChunk.pos, self.objectLooker.mostInterestingLookPoint))
{
int num19 = -1;
for (int n = 0; n < 2; n++)
{
if (self.player.grasps[n] == null && self.hands[1 - n].reachedSnapPosition)
{
num19 = n;
}
}
if (self.objectLooker.currentMostInteresting is Fly && (self.objectLooker.currentMostInteresting as Fly).PlayerAutoGrabable && self.player.input[0].x != 0 && self.objectLooker.currentMostInteresting.bodyChunks[0].pos.x < self.player.mainBodyChunk.pos.x == self.player.input[0].x > 0)
{
num19 = -1;
}
if (num19 > -1)
{
self.hands[num19].reachingForObject = true;
self.hands[num19].absoluteHuntPos = self.objectLooker.mostInterestingLookPoint;
if (num == 0f)
{
self.drawPositions[0, 0] += Custom.DirVec(self.drawPositions[0, 0], self.objectLooker.mostInterestingLookPoint) * 5f;
self.head.vel += Custom.DirVec(self.drawPositions[0, 0], self.objectLooker.mostInterestingLookPoint) * 2f;
}
}
}
}
for (int num20 = 0; num20 < 2; num20++)
{
self.hands[num20].Update();
}
if (self.player.sleepCurlUp > 0f)
{
float num21 = Mathf.Sign(self.player.bodyChunks[0].pos.x - self.player.bodyChunks[1].pos.x);
Vector2 vector3 = (self.player.bodyChunks[0].pos + self.player.bodyChunks[1].pos) / 2f;
self.drawPositions[0, 0] = Vector2.Lerp(self.drawPositions[0, 0], vector3, self.player.sleepCurlUp * 0.2f);
self.drawPositions[1, 0] = Vector2.Lerp(self.drawPositions[1, 0], vector3, self.player.sleepCurlUp * 0.2f);
self.drawPositions[0, 0].y += 2f * self.player.sleepCurlUp;
self.drawPositions[1, 0].y += 2f * self.player.sleepCurlUp;
self.drawPositions[1, 0].x -= 3f * num21 * self.player.sleepCurlUp;
for (int num22 = 0; num22 < self.tail.Length; num22++)
{
float num23 = (float)num22 / (float)(self.tail.Length - 1);
self.tail[num22].vel *= 1f - 0.2f * self.player.sleepCurlUp;
self.tail[num22].pos = Vector2.Lerp(self.tail[num22].pos, self.drawPositions[1, 0] + new Vector2((Mathf.Sin(num23 * 3.1415927f) * 25f - num23 * 10f) * -num21, Mathf.Lerp(5f, -15f, num23)), 0.1f * self.player.sleepCurlUp);
}
self.head.vel *= 1f - 0.4f * self.player.sleepCurlUp;
self.head.pos = Vector2.Lerp(self.head.pos, vector3 + new Vector2(num21 * 5f, -3f), 0.5f * self.player.sleepCurlUp);
if (self.player.sleepCurlUp == 1f || Random.value < 0.033333335f)
{
self.blink = Math.Max(2, self.blink);
}
for (int num24 = 0; num24 < 2; num24++)
{
self.hands[num24].absoluteHuntPos = vector3 + new Vector2(num21 * 10f, -20f);
}
}
if (self.player.Adrenaline > 0f)
{
float d2 = Mathf.Pow(self.player.Adrenaline, 0.2f);
self.drawPositions[0, 0] += Custom.RNV() * Random.value * d2 * 2f;
self.drawPositions[0, 1] += Custom.RNV() * Random.value * d2 * 2f;
self.head.pos += Custom.RNV() * Random.value * d2 * 1f;
if (Random.value < 0.05f)
{
self.blink = Math.Max(self.blink, 3);
}
}
}
/// <summary>
/// If segment rotation is in too big angle we straighten it
/// </summary>
protected Vector3 AngleLimiting(TailSegment child, Vector3 targetPos)
{
float angleFactor = 0f;
_limiting_limitPosition = targetPos;
_limiting_angle_ToTargetRot = (
Quaternion.FromToRotation
(
child.ParentBone.transform.TransformDirection(child.LastKeyframeLocalPosition),
targetPos - child.ParentBone.ProceduralPosition)
)
* child.ParentBone.transform.rotation;
_limiting_angle_targetInLocal = FEngineering.QToLocal(child.ParentBone.transform.rotation, _limiting_angle_ToTargetRot); // Quaternion.Inverse(child.ParentBone.PreviousRotation) * _limiting_angle_ToTargetRot;
// Limiting all axis or one
float angleDiffToInitPose = 0f;
if (AngleLimitAxis.sqrMagnitude == 0f) // All axis limit angle
{
angleDiffToInitPose = Quaternion.Angle(_limiting_angle_targetInLocal, child.LastKeyframeLocalRotation);
}
else // Selective axis
{
#region Selective axis limits
AngleLimitAxis.Normalize();
if (LimitAxisRange.x == LimitAxisRange.y)
{
angleDiffToInitPose = Mathf.DeltaAngle(
Vector3.Scale(child.InitialLocalRotation.eulerAngles, AngleLimitAxis).magnitude,
Vector3.Scale(_limiting_angle_targetInLocal.eulerAngles, AngleLimitAxis).magnitude);
if (angleDiffToInitPose < 0f)
{
angleDiffToInitPose = -angleDiffToInitPose;
}
}
else
{
angleDiffToInitPose = Mathf.DeltaAngle(
Vector3.Scale(child.InitialLocalRotation.eulerAngles, AngleLimitAxis).magnitude,
Vector3.Scale(_limiting_angle_targetInLocal.eulerAngles, AngleLimitAxis).magnitude);
if (angleDiffToInitPose > LimitAxisRange.x && angleDiffToInitPose < LimitAxisRange.y)
{
angleDiffToInitPose = 0f;
}
if (angleDiffToInitPose < 0)
{
angleDiffToInitPose = -angleDiffToInitPose;
}
}
#endregion
}
#region Debug
//Debug.Log("Atarget in local = " +
// FEngineering.WrapVector(_limiting_angle_targetInLocal.eulerAngles) + " last key local = " +
// FEngineering.WrapVector(child.lastKeyframeLocalRotation.eulerAngles) + " angle = " + angleDiffToInitPose);
#endregion
// Finding rotate back to limited angle coordinates
if (angleDiffToInitPose > AngleLimit)
{
float exceededAngle = Mathf.Abs(Mathf.DeltaAngle(angleDiffToInitPose, AngleLimit));
angleFactor = Mathf.InverseLerp(0f, AngleLimit, exceededAngle); // percentage value (0-1) from target rotation to limit
#region Debug
//Debug.DrawLine(child.ParentBone.ParentBone.transform.position + child.ParentBone.ParentBone.ProceduralRotation * child.ParentBone.transform.localPosition,
//child.ProceduralPosition, Color.red, 1f);
//Debug.Log("[" + child.Index + "] diff = "
// + angleDiffToInitPose + " exc = "
// + exceededAngle + " fact = "
// + angleFactor);
#endregion
if (LimitSmoothing > Mathf.Epsilon)
{
float smooth = Mathf.Lerp(55f, 15f, LimitSmoothing);
_limiting_angle_newLocal = Quaternion.SlerpUnclamped(_limiting_angle_targetInLocal, child.LastKeyframeLocalRotation, deltaForLerps * smooth * angleFactor);
}
else
{
_limiting_angle_newLocal = Quaternion.SlerpUnclamped(_limiting_angle_targetInLocal, child.LastKeyframeLocalRotation, angleFactor);
}
_limiting_angle_ToTargetRot = FEngineering.QToWorld(child.ParentBone.transform.rotation, _limiting_angle_newLocal);
_limiting_limitPosition = child.ParentBone.ProceduralPosition + _limiting_angle_ToTargetRot * Vector3.Scale(child.transform.lossyScale, child.LastKeyframeLocalPosition);
}
if (angleFactor > Mathf.Epsilon)
{
return(_limiting_limitPosition);
}
else
{
return(targetPos);
}
}
void SimulateTailMotionFrame(bool pp)
{
#region Prepare base positions calculation for tail segments to use in coords calculations and as reference
TailSegments_UpdateRootFeatures();
TailSegments_UpdateCoordsForRootBone(_tc_rootBone);
if (pp)
{
PostProcessing_ReferenceUpdate();
}
if (_tc_startI > -1)
{
TailSegment child = TailSegments[_tc_startI]; // Used in while() loops below
// Going in while is 2x faster than for(i;i;i) loop
while (child != GhostChild)
{
// Preparing parameter values adapted to stiff and slithery character and blended
TailSegment_PrepareMotionParameters(child);
// Velocity changes detection
TailSegment_PrepareVelocity(child);
child = child.ChildBone;
}
}
// Udpate for artificial end bone
TailSegment_PrepareMotionParameters(GhostChild);
TailSegment_PrepareVelocity(GhostChild);
#endregion
#region Processing segments, calculating full target coords and apply to transforms
if (_tc_startII > -1)
{
// Ignoring root related calculations
TailSegment child = TailSegments[_tc_startII];
while (child != GhostChild)
{
TailSegment_BaseSwingProcessing(child);
// Pre processing with limiting, gravity etc.
TailCalculations_SegmentPreProcessingStack(child);
if (pp)
{
TailCalculations_SegmentPostProcessing(child);
}
// Blending animation weight
TailSegment_PreRotationPositionBlend(child);
child = child.ChildBone;
}
}
// Applying processing for artificial child bone without transform
TailCalculations_UpdateArtificialChildBone(GhostChild);
#endregion
}
