public Vector3 Interpolate(float t)
{
float num = 1f - t;
float num2 = t * t;
float num3 = num * num;
Bezier.BezierType iType = this._iType;
Vector3 zero;
if (iType != Bezier.BezierType.Quadratic)
{
if (iType != Bezier.BezierType.Cubic)
{
zero = Vector3.get_zero();
}
else
{
float num4 = num * num3;
float num5 = 3f * t * num3;
float num6 = 3f * num2 * num;
float num7 = num2 * t;
zero.x = num4 * this._vPosStart.x + num5 * this._vPosMid1.x + num6 * this._vPosMid2.x + num7 * this._vPosEnd.x;
zero.y = num4 * this._vPosStart.y + num5 * this._vPosMid1.y + num6 * this._vPosMid2.y + num7 * this._vPosEnd.y;
zero.z = num4 * this._vPosStart.z + num5 * this._vPosMid1.z + num6 * this._vPosMid2.z + num7 * this._vPosEnd.z;
}
}
else
{
zero.x = num2 * this._vPosEnd.x + 2f * t * num * this._vPosMid1.x + num3 * this._vPosStart.x;
zero.y = num2 * this._vPosEnd.y + 2f * t * num * this._vPosMid1.y + num3 * this._vPosStart.y;
zero.z = num2 * this._vPosEnd.z + 2f * t * num * this._vPosMid1.z + num3 * this._vPosStart.z;
}
return(zero);
}
public Bezier(Bezier.BezierType type, Vector3 start, Vector3 end, Vector3 mid1, Vector3 mid2)
{
this._iType = type;
this._vPosStart = start;
this._vPosEnd = end;
this._vPosMid1 = mid1;
this._vPosMid2 = mid2;
}
