|
public static HierarchyIsValid ( |
||
| bones | ||
| return | bool | |
public override bool IsValid(ref string message)
{
if (this.bones.Length == 0)
{
message = "IK chain has no Bones.";
return(false);
}
if (this.bones.Length < this.minBones)
{
message = "IK chain has less than " + this.minBones + " Bones.";
return(false);
}
IKSolver.Bone[] array = this.bones;
for (int i = 0; i < array.Length; i++)
{
if (array[i].transform == null)
{
message = "One of the Bones is null.";
return(false);
}
}
Transform transform = IKSolver.ContainsDuplicateBone(this.bones);
if (transform != null)
{
message = transform.name + " is represented multiple times in the Bones.";
return(false);
}
if (!this.allowCommonParent && !IKSolver.HierarchyIsValid(this.bones))
{
message = "Invalid bone hierarchy detected. IK requires for it's bones to be parented to each other in descending order.";
return(false);
}
if (!this.boneLengthCanBeZero)
{
for (int j = 0; j < this.bones.Length - 1; j++)
{
if ((this.bones[j].transform.position - this.bones[j + 1].transform.position).magnitude == 0f)
{
message = "Bone " + j + " length is zero.";
return(false);
}
}
}
return(true);
}
public override bool IsValid(bool log)
{
if (this.bones.Length == 0)
{
if (log)
{
base.LogWarning("IK chain has no bones. Can not initiate solver.");
}
return(false);
}
if (this.bones.Length < this.minBones)
{
if (log)
{
base.LogWarning("IK chain has less than " + this.minBones + " bones. Can not initiate solver.");
}
return(false);
}
IKSolver.Bone[] array = this.bones;
for (int i = 0; i < array.Length; i++)
{
IKSolver.Bone bone = array[i];
if (bone.transform == null)
{
if (log)
{
base.LogWarning("Bone transform is null in IK chain. Can not initiate solver.");
}
return(false);
}
}
if (!this.allowCommonParent && !IKSolver.HierarchyIsValid(this.bones))
{
if (log)
{
base.LogWarning("IK requires for it's bones to be parented to each other. Invalid bone hierarchy detected.");
}
return(false);
}
Transform transform = IKSolver.ContainsDuplicateBone(this.bones);
if (transform != null)
{
if (log)
{
base.LogWarning(transform.name + " is represented multiple times in a single IK chain. Can nott initiate solver.");
}
return(false);
}
if (!this.boneLengthCanBeZero)
{
for (int j = 0; j < this.bones.Length - 1; j++)
{
float magnitude = (this.bones[j].transform.position - this.bones[j + 1].transform.position).magnitude;
if (magnitude == 0f)
{
if (log)
{
base.LogWarning("Bone " + j + " length is zero. Can nott initiate solver.");
}
return(false);
}
}
}
return(true);
}
