public static void Push(Vector3 position, Vector3 vtPosition, LookatData.BoneConfig data)
{
var forward = vtPosition - position;
var ri = new RotateInfo()
{
position = position,
vtPosition = vtPosition,
forward = forward,
data = data,
};
info.Add(ri);
}
private void IterateTarget(int i, LookatData.BoneConfig firstBoneConfig, Bone firstBone,
out Vector3 forwardDirection, out Vector3 lookatDirection)
{
//每次计算结束后直接赋值,初始位置坐标对应改变
var firstBonePosition = firstBone.transform.position;
var length = Vector3.Distance(lookatPosition, firstBonePosition);
var vtPosition = firstBonePosition +
firstBoneConfig.forward.GetDirection(firstBone.transform) * length;
var nextBone = boneArray[i + 1];
var nextData = lookatData.boneConfig[i + 1];
var nextBonePosition = nextBone.transform.position;
var vtDirection = vtPosition - nextBonePosition;
var finalDirection = lookatPosition - nextBonePosition;
forwardDirection = nextData.forward.GetDirection(nextBone.transform);
lookatDirection = Quaternion.FromToRotation(vtDirection, finalDirection)
* forwardDirection;
#if UNITY_EDITOR
LookatDrawer.Push(nextBonePosition, vtPosition, nextData);
#endif
}