// Clear the slot
public void ClearSlot()
{
item = null;
icon.sprite = null;
icon.enabled = false;
}
FixItem item; // Current item in the slot
// Add item to the slot
public void AddItem(FixItem newItem)
{
item = newItem;
icon.sprite = item.icon;
icon.enabled = true;
}
void Update()
{
if (theItem == null)
{
theItem = FindObjectOfType <FixItem>();
}
}
private void FixAxis(FixItem fix)
{
//Quaternion.AngleAxis:軸を決めて回転させる
//Quaternion * Vector3: 指定方向に回転させたVector3が返ってくる
Quaternion targetRotation = fix.Target.rotation;
Quaternion twistOffset = Quaternion.AngleAxis(0, targetRotation * fix.TwistAxis);
targetRotation = twistOffset * targetRotation;
// 親(肩)と子(手首)のワールド座標の緩和軸を求める
Vector3 relaxedAxisParent = twistOffset * fix.Parent.rotation * fix.AxisRelativeToParentDefault;
Vector3 relaxedAxisChild = twistOffset * fix.Child.rotation * fix.AxisRelativeToChildDefault;
// 親(肩)と子(手首)の中間の回転角度を計算する
Vector3 relaxedAxis = Vector3.Slerp(relaxedAxisParent, relaxedAxisChild, fix.GetFixWeight());
// relaxedAxisを（axis、twistAxis）空間で変換して、ねじれ角を計算できます
Quaternion r = Quaternion.LookRotation(targetRotation * fix.Axis, targetRotation * fix.TwistAxis);
relaxedAxis = Quaternion.Inverse(r) * relaxedAxis;
// ねじれ軸を中心にこのTransformを回転させるために必要な角度を計算します
float angle = Mathf.Atan2(relaxedAxis.x, relaxedAxis.z) * Mathf.Rad2Deg;
//Debug.Log($"Angle{angle}");
// 子(手首)の回転を取っておいて、対象(ひじ)を回転させた後戻せるようにしておく
Quaternion childRotation = fix.Child.rotation;
// 対象(ひじ)を回転させる
fix.Target.rotation = Quaternion.AngleAxis(angle, targetRotation * fix.TwistAxis) * targetRotation;
// 対象(ひじ)で動いてしまった子(手首)の回転を元に戻す
fix.Child.rotation = childRotation;
}
// Remove an item
public void Remove(FixItem item)
{
items.Remove(item);
if (onItemChangedCallback != null)
{
onItemChangedCallback.Invoke();
}
}
public float UpperArmFixWeight = 0.2f; //0.5では強すぎて肩がねじれる場合がある
public void SetVRIK(VRIK setIK)
{
if (ik != null)
{
ik.GetIKSolver().OnPostUpdate -= OnPostUpdate;
}
ik = setIK;
LeftElbowFixItem = new FixItem(ik.references.leftUpperArm, ik.references.leftForearm, ik.references.leftHand, () => ElbowFixWeight);
LeftUpperArmFixItem = new FixItem(ik.references.leftShoulder, ik.references.leftUpperArm, ik.references.leftForearm, () => UpperArmFixWeight);
RightElbowFixItem = new FixItem(ik.references.rightUpperArm, ik.references.rightForearm, ik.references.rightHand, () => ElbowFixWeight);
RightUpperArmFixItem = new FixItem(ik.references.rightShoulder, ik.references.rightUpperArm, ik.references.rightForearm, () => UpperArmFixWeight);
if (ik != null)
{
ik.GetIKSolver().OnPostUpdate += OnPostUpdate;
}
}
// Add a new item if enough room
public bool Add(FixItem item)
{
if (item.showInInventory)
{
if (items.Count >= space)
{
Debug.Log("Not enough room.");
return(false);
}
items.Add(item);
if (onItemChangedCallback != null)
{
onItemChangedCallback.Invoke();
}
}
return(true);
}
private void AddFixActionItemToListView(FixItem fi)
{
var item = new ListViewItem(string.Empty);
item.Tag = fi;
item.Checked = fi.DefaultChecked;
var subItem = new ListViewItem.ListViewSubItem(item, fi.Name);
item.SubItems.Add(subItem);
subItem = new ListViewItem.ListViewSubItem(item, fi.Example);
item.SubItems.Add(subItem);
listView1.Items.Add(item);
}
private void AddFixActionItemToListView(FixItem fi)
{
var item = new ListViewItem(string.Empty) { Tag = fi, Checked = fi.DefaultChecked };
item.SubItems.Add(fi.Name);
item.SubItems.Add(fi.Example);
listView1.Items.Add(item);
}
