// Start is called before the first frame update
void Start()
{
//importing section for Electromagnetic Effects
cam = Camera.main;
cameraMove2 = cam.GetComponent <cameraMove2>();
cubeMove2 = this.GetComponent <cubeMove2>();
cubeMove2pointcharge1 = GameObject.Find("Point_charge").GetComponent <cubeMove2>();
cubeMove2pointcharge2 = GameObject.Find("Point_charge2").GetComponent <cubeMove2>();
//Update the latest positions of Each point source
pointchargeposworldframe3 = cubeMove2pointcharge1.objposworldframe3;
pointcharge2posworldframe3 = cubeMove2pointcharge2.objposworldframe3;
//Electric charge of the point source.
q1 = 1.0f;
q2 = 0.0f;
m1 = 0.0f;
m2 = 0.0f;
//an Arrow's Position Vector mesured from Each point source in World frame
Vector3 r = cubeMove2pointcharge1.Lobject * rR(cubeMove2.objposworldframe3, pointchargeposworldframe3);
Vector3 R = cubeMove2pointcharge2.Lobject * rR(cubeMove2.objposworldframe3, pointcharge2posworldframe3);
//Player's Position Vector mesured from Each point source in World frame
Vector3 rp = cubeMove2pointcharge1.Lobject * rR(cameraMove2.playrposworldframe3, pointchargeposworldframe3);
Vector3 Rp = cubeMove2pointcharge2.Lobject * rR(cameraMove2.playrposworldframe3, pointcharge2posworldframe3);
//Creating Electromagnetic Tensor for an Arrow's position in world frame
Matrix4x4 F1 = cubeMove2pointcharge1.Lobject.inverse * K(field(cubeMove2pointcharge1.Lobject * r, q1), field(cubeMove2pointcharge1.Lobject * r, m1)) * cubeMove2pointcharge1.Lobject.inverse;
Matrix4x4 F2 = cubeMove2pointcharge2.Lobject.inverse * K(field(cubeMove2pointcharge1.Lobject * R, q2), field(cubeMove2pointcharge1.Lobject * R, m2)) * cubeMove2pointcharge2.Lobject.inverse;
F = Sum(F1, F2);
//Creating Electromagnetic Tensor for an Arrow's position in Player's rest frame
Matrix4x4 f = cameraMove2.Lplayer * F * cameraMove2.Lplayer;
efield = new Vector3(f.m03, f.m13, f.m23);
this.transform.localScale = new Vector3(1, efield.magnitude / 20, 1);
if (vp(efield, new Vector3(0, 0, 1)) == new Vector3(0, 0, 0))
{
Vector3 up1 = vp(efield, new Vector3(0, 1, 0));
// 方向を、回転情報に変換
Quaternion erotation = Quaternion.LookRotation(up1, efield);
transform.rotation = erotation;
}
else
{
Vector3 up1 = vp(efield, new Vector3(0, 0, 1));
// 方向を、回転情報に変換
Quaternion erotation = Quaternion.LookRotation(up1, efield);
transform.rotation = erotation;
}
//Creating Electromagnetic Tensor for Player's position in world frame
Matrix4x4 G1 = cubeMove2pointcharge1.Lobject.inverse * K(field(cameraMove2.LTrans(cubeMove2pointcharge1.objvelworldframe3) * rp, q1), field(cameraMove2.LTrans(cubeMove2pointcharge1.objvelworldframe3) * rp, m1)) * cubeMove2pointcharge1.Lobject.inverse;
Matrix4x4 G2 = cubeMove2pointcharge2.Lobject.inverse * K(field(cameraMove2.LTrans(cubeMove2pointcharge1.objvelworldframe3) * Rp, q2), field(cameraMove2.LTrans(cubeMove2pointcharge1.objvelworldframe3) * Rp, m2)) * cubeMove2pointcharge2.Lobject.inverse;
G = Sum(G1, G2);
}
// Start is called before the first frame update
void Start()
{
//importing ArrowDirection for Electromagnetic Effects
player = Camera.main;
cameraMove2 = player.GetComponent <cameraMove2>();
GeneralRelmetric = metric.GetComponent <GeneralRelmetric>();
//
playrposworldframe4 = cameraMove2.playrposworldframe4;
playrposworldframe3 = playrposworldframe4;
//
objposworldframe3 = this.transform.position;
objposworldframe4 = objposworldframe3;
objposworldframe4.w = -(playrposworldframe3 - objposworldframe3).magnitude;
//objvelworldframe3 =
objvelworldframe4 = objvelworldframe3;
objvelworldframe4.w = 1.0f;
//objaccelworldframe3 =
objaccelworldframe4 = objaccelworldframe3;
objaccelworldframe4.w = 0.0f;
//
Lplayer = cameraMove2.Lplayer;
Lobject = cameraMove2.LTrans(objvelworldframe3);
//
this.transform.position = Lplayer * objposworldframe4;
}
// Update is called once per frame
void Update()
{
//Update the latest positions of Each point source
pointchargeposworldframe3 = cubeMove2pointcharge1.objposworldframe3;
pointcharge2posworldframe3 = cubeMove2pointcharge2.objposworldframe3;
//an Arrow's Position Vector mesured from Each point source in World frame
Vector3 r = rR(cubeMove2.objposworldframe3, pointchargeposworldframe3);
Vector3 R = rR(cubeMove2.objposworldframe3, pointcharge2posworldframe3);
//Player's Position Vector mesured from Each point source in World frame
Vector3 rp = rR(cameraMove2.playrposworldframe3, pointchargeposworldframe3);
Vector3 Rp = rR(cameraMove2.playrposworldframe3, pointcharge2posworldframe3);
//Creating Electromagnetic Tensor for an Arrow's position in world frame
Matrix4x4 F1 = cameraMove2.LTrans(cubeMove2pointcharge1.objvelworldframe3) * K(field(cameraMove2.LTrans(cubeMove2pointcharge1.objvelworldframe3) * r, q1), field(cameraMove2.LTrans(cubeMove2pointcharge1.objvelworldframe3) * r, 0)) * cameraMove2.LTrans(cubeMove2pointcharge1.objvelworldframe3).inverse;
Matrix4x4 F2 = cameraMove2.LTrans(cubeMove2pointcharge2.objvelworldframe3) * K(field(cameraMove2.LTrans(cubeMove2pointcharge2.objvelworldframe3) * R, q2), field(cameraMove2.LTrans(cubeMove2pointcharge2.objvelworldframe3) * R, 0)) * cameraMove2.LTrans(cubeMove2pointcharge2.objvelworldframe3).inverse;
F = Sum(F1, F2);
//Creating Electromagnetic Tensor for an Arrow's position in Player's rest frame
Matrix4x4 f = cameraMove2.Lplayer.inverse * F * cameraMove2.Lplayer;
efield = new Vector3(f.m03, f.m13, f.m23);
bfield = new Vector3(f.m12, f.m20, f.m01);
this.transform.localScale = new Vector3(1, efield.magnitude / 10, 1);
if (vp(efield, new Vector3(0, 0, 1)) == new Vector3(0, 0, 0))
{
Vector3 up1 = vp(efield, new Vector3(0, 1, 0));
// 方向を、回転情報に変換
Quaternion erotation = Quaternion.LookRotation(up1, efield);
transform.rotation = erotation;
}
else
{
Vector3 up1 = vp(efield, new Vector3(0, 0, 1));
// 方向を、回転情報に変換
Quaternion erotation = Quaternion.LookRotation(up1, efield);
transform.rotation = erotation;
}
//Creating Electromagnetic Tensor for Player's position in world frame
Matrix4x4 G1 = cameraMove2.LTrans(cubeMove2pointcharge1.objvelworldframe3) * K(field(cameraMove2.LTrans(cubeMove2pointcharge1.objvelworldframe3) * rp, q1), field(cameraMove2.LTrans(cubeMove2pointcharge1.objvelworldframe3) * rp, 0)) * cameraMove2.LTrans(cubeMove2pointcharge1.objvelworldframe3).inverse;
Matrix4x4 G2 = cameraMove2.LTrans(cubeMove2pointcharge2.objvelworldframe3) * K(field(cameraMove2.LTrans(cubeMove2pointcharge2.objvelworldframe3) * Rp, q2), field(cameraMove2.LTrans(cubeMove2pointcharge2.objvelworldframe3) * Rp, 0)) * cameraMove2.LTrans(cubeMove2pointcharge2.objvelworldframe3).inverse;
G = Sum(G1, G2);
}
// Update is called once per frame
void Update()
{
Lplayer = cameraMove2.Lplayer;
objvelworldframe3 += objaccelworldframe3 * Time.deltaTime;
objvelworldframe4 = objvelworldframe3;
objvelworldframe4.w = Mathf.Sqrt(1f + objvelworldframe3.sqrMagnitude);
objposworldframe4 += objvelworldframe4 * Time.deltaTime;
Lobject = cameraMove2.LTrans(objvelworldframe3);
this.transform.position = Lplayer * objposworldframe4;
}
