public void ManualUpdate()
{
Vector3?vector = this.cachedPosition;
if (vector == null)
{
this.cachedPosition = new Vector3?(base.transform.position);
}
if (this._followingWorldPosition != null)
{
base.transform.position = this._followingWorldPosition.position;
}
else
{
Transform transform = base.transform;
Vector3? vector2 = this.cachedPosition;
transform.position = vector2.Value;
}
float num = 1f;
if (this._onInverseMove)
{
num = -1f;
}
Vector3 localPosition = base.transform.localPosition;
base.transform.Translate(Vector3.forward * this._worldDistance, Space.World);
float num2 = Vector3.Distance(base.transform.localPosition, localPosition);
base.transform.localPosition = localPosition;
base.transform.Translate(this.GetInitializeRotation(this._lookVector) * (num2 * num));
base.transform.Translate(this._differenceLocalPosition);
BillboardObject.LookVector lookVector = this._lookVector;
if (lookVector != BillboardObject.LookVector.X)
{
if (lookVector != BillboardObject.LookVector.Y)
{
if (lookVector == BillboardObject.LookVector.Z)
{
base.transform.Translate(new Vector3(0f, 0f, this._localDistance * num));
}
}
else
{
base.transform.Translate(new Vector3(0f, this._localDistance * num, 0f));
}
}
else
{
base.transform.Translate(new Vector3(this._localDistance * num, 0f, 0f));
}
if (this._onManualLocalEulerAngles)
{
base.transform.localRotation = Quaternion.Euler(this._manualLocalEulerAngles);
}
}
private Vector3 GetInitializeRotation(BillboardObject.LookVector lookVector)
{
if (lookVector == BillboardObject.LookVector.X)
{
return(Vector3.up);
}
if (lookVector != BillboardObject.LookVector.Y)
{
return(Vector3.forward);
}
return(Vector3.right);
}
private Vector3 GetLookVectorToPosition(BillboardObject.LookVector lookVector)
{
if (lookVector == BillboardObject.LookVector.X)
{
return(new Vector3(1f, 0f, 0f));
}
if (lookVector != BillboardObject.LookVector.Y)
{
return(new Vector3(0f, 0f, 1f));
}
return(new Vector3(0f, 1f, 0f));
}
private Vector3 GetLookVectorToScale(BillboardObject.LookVector lookVector)
{
if (lookVector == BillboardObject.LookVector.X)
{
return(new Vector3(-1f, 1f, 1f));
}
if (lookVector != BillboardObject.LookVector.Y)
{
return(new Vector3(1f, 1f, -1f));
}
return(new Vector3(1f, -1f, 1f));
}
private void ManualUpdateInternal()
{
if (this._onIgnoreUpdate)
{
return;
}
if (this.lookTarget == null)
{
return;
}
this.cachedTransform = (this.cachedTransform ?? base.transform);
if (this.cachedPosition == null)
{
this.cachedPosition = new Vector3?(this.cachedTransform.localPosition);
}
if (this.onManualPosition && !this._onUseLocalPositionAnimation)
{
if (this.manualPositionTransform != null)
{
base.transform.position = this.manualPositionTransform.position;
}
else
{
base.transform.localPosition = this.manualLocalPosition;
}
this.cachedPosition = new Vector3?(this.cachedTransform.localPosition);
}
if (this.cachedEulerAngles == null)
{
this.cachedEulerAngles = new Vector3?(this.cachedTransform.localEulerAngles);
}
if (this.onManualPosition)
{
float num = (float)((!this._onInverseDistance) ? 1 : -1);
Vector3 position = this.lookTarget.transform.position;
if (this._freezeDistanceThisVector)
{
if (this._lookVector == BillboardObject.LookVector.X)
{
position.Set(this.lookTarget.transform.position.x, this.cachedTransform.position.y, this.lookTarget.transform.position.z);
}
else if (this._lookVector == BillboardObject.LookVector.Y)
{
position.Set(this.lookTarget.transform.position.x, this.lookTarget.transform.position.y, this.cachedTransform.position.z);
}
else
{
position.Set(this.lookTarget.transform.position.x, this.cachedTransform.position.y, this.lookTarget.transform.position.z);
}
}
this.cachedTransform.position = this.cachedTransform.position + (position - this.cachedTransform.position).normalized * (this._worldDistance * num);
this.cachedTransform.LookAt(this.lookTarget.transform);
if (this._lookVector == BillboardObject.LookVector.X)
{
this.cachedTransform.Rotate(new Vector3(0f, -90f, 0f));
}
if (this._lookVector == BillboardObject.LookVector.Y)
{
this.cachedTransform.Rotate(new Vector3(90f, 0f, 0f));
}
if (this._freezeDistanceThisVector)
{
if (this._lookVector == BillboardObject.LookVector.X)
{
position.Set(this.cachedTransform.localEulerAngles.x, this.cachedTransform.localEulerAngles.y, this.cachedEulerAngles.Value.z);
}
else if (this._lookVector == BillboardObject.LookVector.Y)
{
position.Set(this.cachedEulerAngles.Value.x, this.cachedTransform.localEulerAngles.y, this.cachedTransform.localEulerAngles.z);
}
else
{
position.Set(this.cachedEulerAngles.Value.x, this.cachedTransform.localEulerAngles.y, this.cachedTransform.localEulerAngles.z);
}
this.cachedTransform.localRotation = Quaternion.Euler(position);
}
this.cachedTransform.Translate(this.GetLookVectorToPosition(this._lookVector) * (this._localDistance * num), Space.Self);
this.cachedTransform.localPosition = new Vector3((!this._freezeDistanceThisVector || !this.xFreeze) ? this.cachedTransform.localPosition.x : this.cachedPosition.Value.x, (!this._freezeDistanceThisVector || !this.yFreeze) ? this.cachedTransform.localPosition.y : this.cachedPosition.Value.y, (!this._freezeDistanceThisVector || !this.zFreeze) ? this.cachedTransform.localPosition.z : this.cachedPosition.Value.z);
this.cachedTransform.Translate(this._manualDistanceLocalPosition, Space.Self);
}
this.cachedTransform.LookAt(this.lookTarget.transform);
BillboardObject.LookVector lookVector = this._lookVector;
if (lookVector != BillboardObject.LookVector.X)
{
if (lookVector == BillboardObject.LookVector.Y)
{
this.cachedTransform.Rotate(new Vector3(90f, 0f, 0f));
}
}
else
{
this.cachedTransform.Rotate(new Vector3(0f, -90f, 0f));
}
Vector3 euler = new Vector3((!this.xFreeze) ? this.cachedTransform.localEulerAngles.x : this.cachedEulerAngles.Value.x, (!this.yFreeze) ? this.cachedTransform.localEulerAngles.y : this.cachedEulerAngles.Value.y, (!this.zFreeze) ? this.cachedTransform.localEulerAngles.z : this.cachedEulerAngles.Value.z);
this.cachedTransform.localRotation = Quaternion.Euler(euler);
Vector3?vector = this.cachedScale;
if (vector == null)
{
this.cachedScale = new Vector3?(this.cachedTransform.localScale);
}
if (this.onUseLocalScaleAnimation)
{
this.cachedScale = new Vector3?(this.cachedTransform.localScale);
}
Vector3 lookVectorToScale = this.GetLookVectorToScale(this._lookVector);
if (this.onInverse)
{
Transform transform = this.cachedTransform;
Vector3? vector2 = this.cachedScale;
float x = vector2.Value.x * lookVectorToScale.x;
Vector3? vector3 = this.cachedScale;
float y = vector3.Value.y * lookVectorToScale.y;
Vector3? vector4 = this.cachedScale;
transform.localScale = new Vector3(x, y, vector4.Value.z * lookVectorToScale.z);
}
else
{
Transform transform2 = this.cachedTransform;
Vector3? vector5 = this.cachedScale;
transform2.localScale = vector5.Value;
}
this.isDrawed = true;
}