public void CalculeMultiSpiro()
{
//for (int j = 0; j<10;j++)
//{
//Start();
if ((Line1 == null) || (Line2 == null))
{
return;
}
Line1 = Spiro1.GetComponent <LineRenderer>();
Line2 = Spiro2.GetComponent <LineRenderer>();
spiroFormule1 = Spiro1.GetComponent <SpiroFormule>();
spiroFormule2 = Spiro2.GetComponent <SpiroFormule>();
N1 = Line1.positionCount;
N2 = Line2.positionCount;
if (Line1.positionCount < Line2.positionCount)
{
NbrPts = Line2.positionCount;
}
else
{
NbrPts = Line1.positionCount;
}
Line = GetComponent <LineRenderer>();
Line.positionCount = NbrPts * multiple;
for (int i = 0; i < NbrPts * multiple; i++)
{
Root1.transform.position = Spiro1.transform.TransformPoint(Line1.GetPosition(i % (N1 - 1)));
Root2.transform.position = Spiro2.transform.TransformPoint(Line2.GetPosition((int)(i * vitesseRelative % (N2 - 1))));
A1 = Root1.transform.position;
A2 = Root2.transform.position;
L = Vector3.Distance(A1, A2);
A = A2 - A1;
beta = Mathf.Acos(A.x / L);
if (L == 0.0f)
{
beta = 90;
}
else
{
beta *= 57.296f;
} //conversion radian vers degres
if (A.z < 0.0f)
{
beta = -beta;
}
if (L == 0.0f)
{
Debug.Log("WARNING DIVISION");
L = 1.0f;
}
quotient = CalculQuotient();
if (quotient > 1)
{
Debug.Log("WARNING ACOS trop grand");
while (quotient > 1)
{
L2 += 0.001f;
quotient = CalculQuotient();
}
}
if (quotient < -1)
{
Debug.Log("WARNING ACOS trop petit");
while (quotient < -1)
{
L2 -= 0.01f;
quotient = CalculQuotient();
}
}
alpha = Mathf.Acos(quotient);
alpha *= 57.296f; //conversion radian vers degres
position.x = L1;
position.y = 0.0f;
position.z = 0.0f;
rotation.x = 0.0f;
rotation.y = 0.0f;
rotation.z = 0.0f;
Root1.transform.localEulerAngles = rotation; //on applique la rotation de la contrainte Aim sur Root1
Root1.transform.Rotate(0.0f, beta, 0.0f, Space.Self);
Root1Rotation.transform.localEulerAngles = rotation;
Root1Rotation.transform.Rotate(0.0f, alpha, 0.0f, Space.Self);
Root1Rotation.transform.localPosition = position;
globalPosition = Crayon.transform.position;
if (profondeur)
{
globalPosition += 1.0f * i * facteur_profondeur * Vector3.up;
}
Line.SetPosition(i, globalPosition);
}
}