/// <summary>
/// Detects the references based on naming and hierarchy.
/// </summary>
public static void DetectReferencesByNaming(ref BipedReferences references, Transform root, AutoDetectParams autoDetectParams)
{
if (references == null)
{
references = new BipedReferences();
}
Transform[] children = root.GetComponentsInChildren <Transform>();
// Find limbs
DetectLimb(BipedNaming.BoneType.Arm, BipedNaming.BoneSide.Left, ref references.leftUpperArm, ref references.leftForearm, ref references.leftHand, children);
DetectLimb(BipedNaming.BoneType.Arm, BipedNaming.BoneSide.Right, ref references.rightUpperArm, ref references.rightForearm, ref references.rightHand, children);
DetectLimb(BipedNaming.BoneType.Leg, BipedNaming.BoneSide.Left, ref references.leftThigh, ref references.leftCalf, ref references.leftFoot, children);
DetectLimb(BipedNaming.BoneType.Leg, BipedNaming.BoneSide.Right, ref references.rightThigh, ref references.rightCalf, ref references.rightFoot, children);
// Find head bone
references.head = BipedNaming.GetBone(children, BipedNaming.BoneType.Head);
// Find Pelvis
references.pelvis = BipedNaming.GetNamingMatch(children, BipedNaming.pelvis);
// If pelvis is not an ancestor of a leg, it is not a valid pelvis
if (references.pelvis == null || !Hierarchy.IsAncestor(references.leftThigh, references.pelvis))
{
if (references.leftThigh != null)
{
references.pelvis = references.leftThigh.parent;
}
}
// Find spine and head bones
if (references.leftUpperArm != null && references.rightUpperArm != null && references.pelvis != null && references.leftThigh != null)
{
Transform neck = Hierarchy.GetFirstCommonAncestor(references.leftUpperArm, references.rightUpperArm);
if (neck != null)
{
Transform[] inverseSpine = new Transform[1] {
neck
};
Hierarchy.AddAncestors(inverseSpine[0], references.pelvis, ref inverseSpine);
references.spine = new Transform[0];
for (int i = inverseSpine.Length - 1; i > -1; i--)
{
if (AddBoneToSpine(inverseSpine[i], ref references, autoDetectParams))
{
Array.Resize(ref references.spine, references.spine.Length + 1);
references.spine[references.spine.Length - 1] = inverseSpine[i];
}
}
// Head
if (references.head == null)
{
for (int i = 0; i < neck.childCount; i++)
{
Transform child = neck.GetChild(i);
if (!Hierarchy.ContainsChild(child, references.leftUpperArm) && !Hierarchy.ContainsChild(child, references.rightUpperArm))
{
references.head = child;
break;
}
}
}
}
}
// Find eye bones
Transform[] eyes = BipedNaming.GetBonesOfType(BipedNaming.BoneType.Eye, children);
references.eyes = new Transform[0];
if (autoDetectParams.includeEyes)
{
for (int i = 0; i < eyes.Length; i++)
{
if (AddBoneToEyes(eyes[i], ref references, autoDetectParams))
{
Array.Resize(ref references.eyes, references.eyes.Length + 1);
references.eyes[references.eyes.Length - 1] = eyes[i];
}
}
}
}
public static void DetectReferencesByNaming(ref BipedReferences references, Transform root, BipedReferences.AutoDetectParams autoDetectParams)
{
if (references == null)
{
references = new BipedReferences();
}
Transform[] componentsInChildren = root.GetComponentsInChildren <Transform>();
BipedReferences.DetectLimb(BipedNaming.BoneType.Arm, BipedNaming.BoneSide.Left, ref references.leftUpperArm, ref references.leftForearm, ref references.leftHand, componentsInChildren);
BipedReferences.DetectLimb(BipedNaming.BoneType.Arm, BipedNaming.BoneSide.Right, ref references.rightUpperArm, ref references.rightForearm, ref references.rightHand, componentsInChildren);
BipedReferences.DetectLimb(BipedNaming.BoneType.Leg, BipedNaming.BoneSide.Left, ref references.leftThigh, ref references.leftCalf, ref references.leftFoot, componentsInChildren);
BipedReferences.DetectLimb(BipedNaming.BoneType.Leg, BipedNaming.BoneSide.Right, ref references.rightThigh, ref references.rightCalf, ref references.rightFoot, componentsInChildren);
references.head = BipedNaming.GetBone(componentsInChildren, BipedNaming.BoneType.Head, BipedNaming.BoneSide.Center, Array.Empty <string[]>());
references.pelvis = BipedNaming.GetNamingMatch(componentsInChildren, new string[][]
{
BipedNaming.pelvis
});
if ((references.pelvis == null || !Hierarchy.IsAncestor(references.leftThigh, references.pelvis)) && references.leftThigh != null)
{
references.pelvis = references.leftThigh.parent;
}
if (references.leftUpperArm != null && references.rightUpperArm != null && references.pelvis != null && references.leftThigh != null)
{
Transform firstCommonAncestor = Hierarchy.GetFirstCommonAncestor(references.leftUpperArm, references.rightUpperArm);
if (firstCommonAncestor != null)
{
Transform[] array = new Transform[]
{
firstCommonAncestor
};
Hierarchy.AddAncestors(array[0], references.pelvis, ref array);
references.spine = new Transform[0];
for (int i = array.Length - 1; i > -1; i--)
{
if (BipedReferences.AddBoneToSpine(array[i], ref references, autoDetectParams))
{
Array.Resize <Transform>(ref references.spine, references.spine.Length + 1);
references.spine[references.spine.Length - 1] = array[i];
}
}
if (references.head == null)
{
for (int j = 0; j < firstCommonAncestor.childCount; j++)
{
Transform child = firstCommonAncestor.GetChild(j);
if (!Hierarchy.ContainsChild(child, references.leftUpperArm) && !Hierarchy.ContainsChild(child, references.rightUpperArm))
{
references.head = child;
break;
}
}
}
}
}
Transform[] bonesOfType = BipedNaming.GetBonesOfType(BipedNaming.BoneType.Eye, componentsInChildren);
references.eyes = new Transform[0];
if (autoDetectParams.includeEyes)
{
for (int k = 0; k < bonesOfType.Length; k++)
{
if (BipedReferences.AddBoneToEyes(bonesOfType[k], ref references, autoDetectParams))
{
Array.Resize <Transform>(ref references.eyes, references.eyes.Length + 1);
references.eyes[references.eyes.Length - 1] = bonesOfType[k];
}
}
}
}