public BoneInfoChain(Transform root)
{
Transform boneInfoTransform = root;
IKFKBlend ikfkBlend = boneInfoTransform.GetComponent <IKFKBlend>();
if (ikfkBlend != null)
{
_boneInfos.Add(new BoneInfo(boneInfoTransform, ikfkBlend.FK));
}
while (boneInfoTransform.childCount == 1 && boneInfoTransform.GetComponent <IKFKBlend>() != null && boneInfoTransform.GetComponent <IKFKBlend>().Handle == null)
{
//Debug.Log("adding "+ boneInfoTransform.name +" " +count);
boneInfoTransform = boneInfoTransform.GetChild(0);
ikfkBlend = boneInfoTransform.GetComponent <IKFKBlend>();
if (ikfkBlend != null)
{
_boneInfos.Add(new BoneInfo(boneInfoTransform, ikfkBlend.FK));
}
else
{
break;
}
}
// Set End Effector
ikfkBlend = boneInfoTransform.GetComponent <IKFKBlend>();
if (ikfkBlend != null && ikfkBlend.Handle != null)
{
Effector = ikfkBlend.Handle;
ikControl = Effector.GetComponent <IKControl>();
ik = ikControl.IKFK;
EffectorPos = Effector.position;
}
else
{
// multi children
if (boneInfoTransform.childCount > 1)
{
foreach (Transform child in boneInfoTransform)
{
if (ikfkBlend == null && child.GetComponent <IKFKBlend>() == null)
{
;
}
else
{
_childBoneChains.Add(new BoneInfoChain(child));
}
}
}
}
}
public void resetIK(IKControl myTarget)
{
myTarget.enabled = false;
//myTarget.transform.localPosition = Vector3.zero;
for (int i = 0; i < 100; i++)
{
for (int j = 0; j < myTarget.bindBones.Count; j++)
{
myTarget.bindBones[j].localRotation = Quaternion.Euler(myTarget.bindPose[j]);
}
}
myTarget.enabled = true;
}
public void TraverseHierarchy(Transform root)
{
Control globalControl = root.transform.GetComponent <Control>();
_Controls.Add(globalControl);
foreach (Transform child in root)
{
GameObject Go = child.gameObject;
Control control = Go.transform.GetComponent <Control>();
_Controls.Add(control);
Bone bone = Go.transform.GetComponent <Bone>();
_Bones.Add(bone);
ParentControl newParentCtrl = Go.transform.GetComponent <ParentControl>();
if (newParentCtrl)
{
_ParentControls.Add(newParentCtrl);
}
IKControl newIKCtrl = Go.transform.GetComponent <IKControl>();
if (newIKCtrl)
{
_Ikhandles.Add(newIKCtrl);
}
SplineControl splineCtrl = Go.transform.GetComponent <SplineControl>();
if (splineCtrl)
{
_SplineControls.Add(splineCtrl);
}
IKFKBlend ikfkBlend = Go.transform.GetComponent <IKFKBlend>();
if (ikfkBlend)
{
_IKFKBlends.Add(ikfkBlend);
}
DrivenKey newDrivenKey = Go.transform.GetComponent <DrivenKey>();
if (newDrivenKey)
{
_DrivenKeys.Add(newDrivenKey);
}
TraverseHierarchy(child);
}
}
public static void IKCreateTool(bool worldSpace = false, bool IKFK = true, float DefaultSize = 1.5f)
{
GameObject bone = Selection.activeObject as GameObject;
if (bone)
{
if (!bone.GetComponent <Bone>())
{
Debug.LogWarning("This is not a Puppet3D Bone");
return;
}
}
else
{
Debug.LogWarning("This is not a Puppet3D Bone");
return;
}
GameObject globalCtrl = CreateGlobalControl();
foreach (ParentControl parentControl in globalCtrl.GetComponent <GlobalControl>()._ParentControls)
{
if ((parentControl.bone.transform == bone.transform) || (parentControl.bone.transform == bone.transform.parent.transform))
{
Debug.LogWarning("Can't create a IK Control on Bone; it alreay has an Parent Control");
return;
}
}
GameObject IKRoot = null;
if (bone.transform.parent && bone.transform.parent.transform.parent && bone.transform.parent.transform.parent.GetComponent <Bone>())
{
IKRoot = bone.transform.parent.transform.parent.gameObject;
}
if (IKRoot == null)
{
//Debug.LogWarning("You need to select the end of a chain of three bones");
IKRoot = bone.transform.parent.gameObject;
//return;
}
// CHECK IF TOP BONE HAS AN IK ATTACHED
GlobalControl[] globalCtrls = GameObject.FindObjectsOfType <GlobalControl>();
foreach (GlobalControl glblCtrl in globalCtrls)
{
foreach (SplineControl splineCtrl in glblCtrl._SplineControls)
{
foreach (GameObject splineBone in splineCtrl.bones)
{
if (splineBone.transform == bone.transform.parent.transform.parent)
{
Debug.LogWarning(bone.transform.parent.transform.parent.name + " has a Spline control attached, please make sure there are at least 3 bones after the spline bone");
return;
}
}
}
}
GameObject control = new GameObject();
Undo.RegisterCreatedObjectUndo(control, "Created control");
control.name = (bone.name + "_CTRL");
GameObject controlGroup = new GameObject();
Undo.RegisterCreatedObjectUndo(controlGroup, "new control grp");
controlGroup.name = (bone.name + "_CTRL_GRP");
control.transform.parent = controlGroup.transform;
controlGroup.transform.position = bone.transform.position;
if (!worldSpace)
{
controlGroup.transform.rotation = bone.transform.rotation;
}
GameObject poleVector = new GameObject();
Undo.RegisterCreatedObjectUndo(poleVector, "Created polevector");
poleVector.name = (bone.name + "_POLE");
Pole pv = poleVector.AddComponent <Pole>();
pv.HandleRadius = DefaultSize;
GameObject poleVectorParent = new GameObject();
Undo.RegisterCreatedObjectUndo(poleVectorParent, "Created polevector Parent");
poleVectorParent.name = (bone.name + "_POLE_GRP");
poleVector.transform.parent = poleVectorParent.transform;
float prop = Vector3.Distance(IKRoot.transform.position, bone.transform.parent.transform.position) / (Vector3.Distance(IKRoot.transform.position, bone.transform.parent.transform.position) + Vector3.Distance(bone.transform.parent.transform.position, bone.transform.position));
Vector3 dir2elbow = (1f - prop) * IKRoot.transform.position + prop * bone.transform.position;
poleVectorParent.transform.parent = controlGroup.transform;
Vector3 dirPole = (bone.transform.parent.position - dir2elbow);
poleVectorParent.transform.position = bone.transform.parent.position + 10f * dirPole;
IKControl ikHandle = control.AddComponent <IKControl>();
ikHandle.poleVector = poleVector.transform;
IK ikDisplay = control.AddComponent <IK>();
ikDisplay.HandleSize = DefaultSize;
// Names
GameObject TopTransform = IKRoot;
GameObject MiddleTransform = bone.transform.parent.gameObject;
GameObject BottomTransform = bone;
GameObject TopTransformIK = null;
GameObject MiddleTransformIK = null;
GameObject BottomTransformIK = null;
// FK
GameObject TopTransformFK = null;
GameObject MiddleTransformFK = null;
GameObject BottomTransformFK = null;
// IK
if (IKFK)
{
TopTransformIK = new GameObject();
Undo.RegisterCreatedObjectUndo(TopTransformIK, "Created control");
IKHidden ikTop = TopTransformIK.AddComponent <IKHidden>();
ikTop.IKHandle = ikHandle;
TopTransformIK.name = IKRoot.name + "_IK";
TopTransformIK.transform.parent = TopTransform.transform.parent;
TopTransformIK.transform.position = TopTransform.transform.position;
TopTransformIK.transform.rotation = TopTransform.transform.rotation;
TopTransformIK.transform.localScale = TopTransform.transform.localScale;
MiddleTransformIK = new GameObject();
Undo.RegisterCreatedObjectUndo(MiddleTransformIK, "Created control");
IKHidden ikMid = MiddleTransformIK.AddComponent <IKHidden>();
ikMid.IKHandle = ikHandle;
MiddleTransformIK.name = MiddleTransform.name + "_IK";
MiddleTransformIK.transform.parent = TopTransformIK.transform;
MiddleTransformIK.transform.position = MiddleTransform.transform.position;
MiddleTransformIK.transform.rotation = MiddleTransform.transform.rotation;
MiddleTransformIK.transform.localScale = MiddleTransform.transform.localScale;
BottomTransformIK = new GameObject();
Undo.RegisterCreatedObjectUndo(BottomTransformIK, "Created control");
BottomTransformIK.name = bone.name + "_IK";
IKHidden ikBot = BottomTransformIK.AddComponent <IKHidden>();
ikBot.IKHandle = ikHandle;
BottomTransformIK.transform.parent = MiddleTransformIK.transform;
BottomTransformIK.transform.position = BottomTransform.transform.position;
BottomTransformIK.transform.rotation = BottomTransform.transform.rotation;
BottomTransformIK.transform.localScale = BottomTransform.transform.localScale;
// FK
TopTransformFK = new GameObject();
Undo.RegisterCreatedObjectUndo(TopTransformFK, "Created control");
ikHandle.fks[0] = TopTransformFK.AddComponent <FK>();
ikHandle.fks[0].IKHandle = ikHandle;
ikHandle.fks[0].HandleSize = DefaultSize * .9f;
TopTransformFK.name = IKRoot.name + "_FK";
TopTransformFK.transform.parent = TopTransform.transform.parent;
TopTransformFK.transform.position = TopTransform.transform.position;
TopTransformFK.transform.rotation = TopTransform.transform.rotation;
TopTransformFK.transform.localScale = TopTransform.transform.localScale;
MiddleTransformFK = new GameObject();
Undo.RegisterCreatedObjectUndo(MiddleTransformFK, "Created control");
ikHandle.fks[1] = MiddleTransformFK.AddComponent <FK>();
ikHandle.fks[1].IKHandle = ikHandle;
ikHandle.fks[1].HandleSize = DefaultSize * .9f;
MiddleTransformFK.name = bone.transform.parent.name + "_FK";
MiddleTransformFK.transform.parent = TopTransformFK.transform;
MiddleTransformFK.transform.position = MiddleTransform.transform.position;
MiddleTransformFK.transform.rotation = MiddleTransform.transform.rotation;
MiddleTransformFK.transform.localScale = MiddleTransform.transform.localScale;
BottomTransformFK = new GameObject();
Undo.RegisterCreatedObjectUndo(BottomTransformFK, "Created control");
ikHandle.fks[2] = BottomTransformFK.AddComponent <FK>();
ikHandle.fks[2].IKHandle = ikHandle;
ikHandle.fks[2].HandleSize = DefaultSize * .9f;
BottomTransformFK.name = bone.name + "_FK";
BottomTransformFK.transform.parent = MiddleTransformFK.transform;
BottomTransformFK.transform.position = BottomTransform.transform.position;
BottomTransformFK.transform.rotation = BottomTransform.transform.rotation;
BottomTransformFK.transform.localScale = BottomTransform.transform.localScale;
}
// store middle bone position to check if it needs flipping
//Vector3 middleBonePos = bone.transform.parent.transform.position;
Quaternion topRotBefore = IKRoot.transform.rotation;
ikHandle.IK_CTRL = control.transform;
if (IKFK)
{
ikHandle.topJointTransformIK = TopTransformIK.transform;
ikHandle.middleJointTransformIK = MiddleTransformIK.transform;
ikHandle.bottomJointTransformIK = BottomTransformIK.transform;
ikHandle.topJointTransformFK = TopTransformFK.transform;
ikHandle.middleJointTransformFK = MiddleTransformFK.transform;
ikHandle.bottomJointTransformFK = BottomTransformFK.transform;
ikHandle.topJointTransform = IKRoot.transform;
ikHandle.middleJointTransform = bone.transform.parent.transform;
ikHandle.bottomJointTransform = bone.transform;
}
else
{
ikHandle.topJointTransformIK = TopTransform.transform;
ikHandle.middleJointTransformIK = MiddleTransform.transform;
ikHandle.bottomJointTransformIK = BottomTransform.transform;
}
ikHandle.scaleStart[0] = IKRoot.transform.localScale;
ikHandle.scaleStart[1] = IKRoot.transform.GetChild(0).localScale;
ikHandle.OffsetScale = bone.transform.localScale;
if (worldSpace)
{
ikHandle.Offset = ikHandle.bottomJointTransform.rotation;
}
if (bone.GetComponent <Bone>())
{
ikHandle.AimDirection = Vector3.forward;
ikHandle.UpDirection = Vector3.right;
}
else
{
Debug.LogWarning("This is not a Puppet3D Bone");
ikHandle.AimDirection = Vector3.right;
ikHandle.UpDirection = Vector3.up;
}
Quaternion middleRotBefore = MiddleTransform.transform.rotation;
ikHandle.DisableRotateAround = true;
ikHandle.CalculateIK();
Quaternion topRotAfter = TopTransform.transform.rotation;
Quaternion topOffset = (Quaternion.Inverse(topRotAfter) * topRotBefore);
ikHandle.topJointTransform_OffsetRotation = topOffset;
ikHandle.DisableRotateAround = false;
ikHandle.CalculateIK();
Quaternion topRotAfter2 = TopTransform.transform.rotation;
Quaternion topOffset2 = (Quaternion.Inverse(topRotAfter2) * topRotBefore);
ikHandle.topJointTransform_OffsetRotation2 = topOffset2;
ikHandle.CalculateIK();
Quaternion middleRotAfter = MiddleTransform.transform.rotation;
//Debug.Log("rot " + middleRotAfter);
Quaternion middleOffset = (Quaternion.Inverse(middleRotAfter) * middleRotBefore);
ikHandle.middleJointTransform_OffsetRotation = middleOffset;
//if (bone.transform.parent.transform.position.x < IKRoot.transform.position.x)
Selection.activeObject = ikHandle;
controlGroup.transform.parent = globalCtrl.transform;
//poleVector.transform.parent = globalCtrl.transform;
if (globalCtrl.GetComponent <GlobalControl>().AutoRefresh)
{
globalCtrl.GetComponent <GlobalControl>().Init();
}
else
{
globalCtrl.GetComponent <GlobalControl>()._Ikhandles.Add(ikHandle);
}
//fix from now on for 180 flip
globalCtrl.GetComponent <GlobalControl>()._flipCorrection = -1;
globalCtrl.GetComponent <GlobalControl>().Run();
}
public void setEndBone(IKControl myTarget)
{
myTarget.angleLimits.Clear();
myTarget.angleLimitTransform.Clear();
if (myTarget.numberOfBones < 2)
{
myTarget.numberOfBones = 2;
}
GlobalControl[] globalCtrlScripts = Transform.FindObjectsOfType <GlobalControl>();
myTarget.endTransform = myTarget.bottomJointTransform;
myTarget.startTransform = myTarget.endTransform;
bool unlockedBone = true;
for (int i = 0; i < myTarget.numberOfBones - 1; i++)
{
if (myTarget.startTransform.parent != null)
{
for (int j = 0; j < globalCtrlScripts.Length; j++)
{
if (myTarget.startTransform.parent.GetComponent <GlobalControl>())
{
myTarget.numberOfBones = i + 1;
unlockedBone = false;
}
foreach (ParentControl ParentControl in globalCtrlScripts[j]._ParentControls)
{
if (ParentControl.bone.transform == myTarget.startTransform.parent)
{
myTarget.numberOfBones = i + 1;
unlockedBone = false;
}
}
foreach (SplineControl splineCtrl in globalCtrlScripts[j]._SplineControls)
{
foreach (GameObject bone in splineCtrl.bones)
{
if (bone.transform == myTarget.startTransform.parent)
{
myTarget.numberOfBones = i + 1;
unlockedBone = false;
}
}
}
}
if (unlockedBone)
{
if (myTarget.startTransform != myTarget.endTransform && myTarget.limitBones)
{
Vector2 limit = new Vector2();
Transform limitTransform = myTarget.startTransform;
Vector3 newEulerAngle = new Vector3(limitTransform.localEulerAngles.x % 360,
limitTransform.localEulerAngles.y % 360,
limitTransform.localEulerAngles.z % 360);
if (newEulerAngle.x < 0)
{
newEulerAngle.x += 360;
}
if (newEulerAngle.y < 0)
{
newEulerAngle.y += 360;
}
if (newEulerAngle.z < 0)
{
newEulerAngle.z += 360;
}
myTarget.startTransform.localEulerAngles = newEulerAngle;
float rangedVal = limitTransform.localEulerAngles.z % 360;
if (rangedVal > 0 && rangedVal < 180)
{
limit = new Vector2(0, 180);
myTarget.angleLimits.Add(limit);
myTarget.angleLimitTransform.Add(limitTransform);
}
else if (rangedVal > 180 && rangedVal < 360)
{
limit = new Vector2(180, 360);
myTarget.angleLimits.Add(limit);
myTarget.angleLimitTransform.Add(limitTransform);
}
else if (rangedVal > -180 && rangedVal < 0)
{
limit = new Vector2(-180, 0);
myTarget.angleLimits.Add(limit);
myTarget.angleLimitTransform.Add(limitTransform);
}
else if (rangedVal > -360 && rangedVal < -180)
{
limit = new Vector2(-360, -180);
myTarget.angleLimits.Add(limit);
myTarget.angleLimitTransform.Add(limitTransform);
}
}
myTarget.startTransform = myTarget.startTransform.parent;
}
}
else
{
myTarget.numberOfBones = i + 1;
}
}
}
public void OnEnable()
{
IKControl myTarget = (IKControl)target;
myTarget.endTransform = myTarget.bottomJointTransform;
}