//------------------------HitRay interaction operations---------------------------
// change it into function-seleciton
void RayHit_Navigation(Hand hand, HitBall m_ControllBall_R, IFuncType type_in)
{
switch (type_in)
{
case IFuncType.Init:
if (m_pointer != null)
{
m_pointer.SetActive(true);
m_pointer_comp.EnableTeleport();
}
else
{
m_pointer = new GameObject("MyPointer");
m_pointer.transform.SetParent(transform);
m_pointer.transform.localPosition = Vector3.zero;
m_pointer.transform.localRotation = Quaternion.identity;
// initialize the pointer component
m_pointer_comp = m_pointer.AddComponent <Pointer>();
UnityEngine.Object obj = AssetDatabase.LoadMainAssetAtPath("Assets/GestureInteraction/InteractionViewInstance/HitRay/MyMaterials/ArcArrows.mat");
Material goodmat = obj as Material;
m_pointer_comp.goodTeleMat = goodmat;
obj = AssetDatabase.LoadMainAssetAtPath("Assets/GestureInteraction/InteractionViewInstance/HitRay/MyMaterials/ArcArrowsBad.mat");
Material badmat = obj as Material;
m_pointer_comp.badTeleMat = badmat;
obj = AssetDatabase.LoadMainAssetAtPath("Assets/GestureInteraction/InteractionViewInstance/HitRay/MyMaterials/TeleportHighlight.prefab");
GameObject telhigh = obj as GameObject;
m_pointer_comp.teleportHighlight = telhigh;
m_pointer_comp.pointerType = Pointer.PointerType.Parabola;
}
break;
case IFuncType.Update:
m_pointer.transform.position = m_ControllBall_R.transform.position;
Debug.Log(m_ControllBall_R.transform.position);
//m_pointer.transform.position = GMS.toVec3(hand.Fingers[1].bones[3].NextJoint);
m_pointer.transform.rotation = Quaternion.FromToRotation(Vector3.forward, m_ControllBall_R.direc.normalized);
//m_pointer.transform.rotation = UnityQuaternionExtension.ToQuaternion(hand.Fingers[1].bones[3].Rotation);
break;
case IFuncType.Close:
if (m_pointer != null)
{
m_pointer.SetActive(false);
m_pointer_comp.DisableTeleport();
// move current camera position
Vector3 cur_pos = m_camera.transform.position;
m_camera.transform.position = m_pointer_comp.hit_out.point;
m_camera.transform.position.Set(m_camera.transform.position.x, cur_pos.y, m_camera.transform.position.z);
}
break;
default:
break;
}
}
//--------------------CameraTransition interaction operations---------------------
//---------------------Manipulation interaction operations------------------------
void ObjRotation(Transform LMC_in, IFuncType type_in)
{
switch (type_in)
{
case IFuncType.Init:
if (m_orthBall == null)
{
m_orthBall = GameObject.CreatePrimitive(PrimitiveType.Sphere);
//m_orthBall.AddComponent<Rigidbody>();
// set the name
m_orthBall.name = "Rotation Ball";
// ToDo: set suitable material
// set the position
m_orthBall.transform.SetParent(LMC_in);
m_orthBall.transform.localPosition = new Vector3(0, 0.8f, 0);
m_orthBall.transform.localScale = new Vector3(0.5f, 0.5f, 0.5f);
}
m_orthBall.SetActive(true);
break;
case IFuncType.Update:
if (m_object != null && m_orthBall != null)
{
// get the Quaternion-rotation
Quaternion rotate_get = Quaternion.Euler(0, 10, 0);
m_object.transform.rotation *= rotate_get;
m_orthBall.transform.rotation *= rotate_get;
}
break;
case IFuncType.Close:
if (m_orthBall != null)
{
m_orthBall.SetActive(false);
}
break;
default:
break;
}
}
//--------------------CameraTransition interaction operations---------------------
void CameraTransition(float angles_in, Vector3 trans_in, Vector3 referAxsis, IFuncType type_in)
{
switch (type_in)
{
case IFuncType.Init:
m_camera = GameObject.Find("FPSController_Standard");
pre_speed = 0;
break;
case IFuncType.Update:
if (m_camera != null)
{
// never change position in height
trans_in.y = 0;
// calculate mean changing speed
float speed_get = calcSpeed(angles_in);
speed_get /= 1000;
//int speed_cap_num = 20;
//float mean_s = (speed_get - pre_speed) / speed_cap_num;
//// uniform acceleration on speed
//for (int i = 0; i < speed_cap_num; i++)
//{
// updateRotation(trans_in, referAxsis);
// m_camera.transform.position += (pre_speed + i * mean_s) * trans_in;
//}
//StartCoroutine();
updateCamera(speed_get, trans_in, referAxsis);
pre_speed = speed_get;
}
break;
case IFuncType.Close:
m_camera = null;
break;
default:
break;
}
}
//---------------------Manipulation interaction operations------------------------
void RotateObject(Hand hand, HitBall m_ControllBall_L, IFuncType type_in)
{
switch (type_in)
{
case IFuncType.Init:
originDirec = m_ControllBall_L.direc;
originQ.SetFromToRotation(originDirec, originDirec);
break;
case IFuncType.Update:
// check is too close to center
if (m_ControllBall_L.radius < 0.05)
{
originDirec = m_ControllBall_L.direc;
originQ.SetFromToRotation(originDirec, originDirec);
return;
}
nextDirec = m_ControllBall_L.direc;
nextQ.SetFromToRotation(originDirec, nextDirec);
//Debug.Log(Vector3.Dot(originDirec.normalized, nextDirec.normalized));
// check if two vector is very similar
if (Vector3.Dot(originDirec.normalized, nextDirec.normalized) > 0.999)
{
return;
}
GameObject a = GameObject.Find("CubeTest");
Quaternion q = Quaternion.Slerp(originQ, nextQ, Time.deltaTime * 10);
LineRender lr = a.GetComponent <LineRender>();
if (Mathf.Abs(q.x) > Mathf.Abs(q.y) && Mathf.Abs(q.x) > Mathf.Abs(q.z))
{
q.y = 0f; q.z = 0f;
lr.DrawXCycline();
}
else if (Mathf.Abs(q.y) > Mathf.Abs(q.z))
{
q.x = 0f; q.z = 0f;
lr.DrawYCycline();
}
else
{
q.x = 0f; q.y = 0f;
lr.DrawZCycline();
}
//if (orginRotationAxis != CurrentRotationAxis)
//{
// orginRotationAxis = CurrentRotationAxis;
// originDirec = nextDirecl
//}
a.transform.rotation = q * a.transform.rotation;
originDirec = nextDirec;
originQ = nextQ;
break;
case IFuncType.Close:
break;
default:
break;
}
}
//------------------------HitRay interaction operations---------------------------
void RayHit_Selection(Hand hand, HitBall m_ControllBall_R, IFuncType type_in)
{
switch (type_in)
{
case IFuncType.Init:
if (m_pointer != null)
{
m_pointer.SetActive(true);
m_pointer_comp.EnableTeleport();
// initialize selection
GameObject m_camera = GameObject.Find("Main Camera");
m_camera.AddComponent <HighlightingEffect>();
objSelected = new List <GameObject>();
multiMode = true;
pre_selected = null;
}
else
{
m_pointer = new GameObject("MyPointer");
m_pointer.transform.SetParent(transform);
m_pointer.transform.localPosition = Vector3.zero;
m_pointer.transform.localRotation = Quaternion.identity;
// initialize the pointer component
m_pointer_comp = m_pointer.AddComponent <Pointer>();
UnityEngine.Object obj = AssetDatabase.LoadMainAssetAtPath("Assets/GestureInteraction/InteractionViewInstance/HitRay/MyMaterials/ArcArrows.mat");
Material goodmat = obj as Material;
m_pointer_comp.goodTeleMat = goodmat;
obj = AssetDatabase.LoadMainAssetAtPath("Assets/GestureInteraction/InteractionViewInstance/HitRay/MyMaterials/ArcArrowsBad.mat");
Material badmat = obj as Material;
m_pointer_comp.badTeleMat = badmat;
obj = AssetDatabase.LoadMainAssetAtPath("Assets/GestureInteraction/InteractionViewInstance/HitRay/MyMaterials/TeleportHighlight.prefab");
GameObject telhigh = obj as GameObject;
m_pointer_comp.teleportHighlight = telhigh;
m_pointer_comp.pointerType = Pointer.PointerType.Line;
}
break;
case IFuncType.Update:
m_pointer.transform.position = m_ControllBall_R.transform.position;
//m_pointer.transform.position = GMS.toVec3(hand.Fingers[1].bones[3].NextJoint);
m_pointer.transform.rotation = Quaternion.FromToRotation(Vector3.forward, m_ControllBall_R.direc);
//m_pointer.transform.rotation = UnityQuaternionExtension.ToQuaternion(hand.Fingers[1].bones[3].Rotation);
// selection
// #1: add or change object(s) selected
if (m_pointer_comp.hit_out.collider != null)
{
GameObject cur_hit_obj = m_pointer_comp.hit_out.collider.gameObject;
if (cur_hit_obj == pre_selected)
{
return;
}
if (cur_hit_obj.GetComponent <SpectrumController>() == null)
{
// if hit object is not selected before
if (!multiMode)
{
removeAllHighlighting();
objSelected.Clear();
}
objSelected.Add(cur_hit_obj);
cur_hit_obj.AddComponent <SpectrumController>();
}
else
{
// if hit object is selected before, then we cancel the selection on it
// ToDo: it should compared with the last obj. Since in continue-selection, one object can be hit constantly.
if (objSelected.Count > 1)
{
if (cur_hit_obj != pre_selected)
{
removeHighlighting(cur_hit_obj);
objSelected.Remove(cur_hit_obj);
}
}
}
pre_selected = cur_hit_obj;
}
else
{
pre_selected = null;
}
break;
case IFuncType.Close:
if (m_pointer != null)
{
m_pointer.SetActive(false);
m_pointer_comp.DisableTeleport();
removeAllHighlighting();
objSelected.Clear();
objSelected = null;
Destroy(Camera.main.GetComponent <HighlightingEffect>());
}
break;
default:
break;
}
}