private static void DrawPointLight(Quaternion _rotation, Vector3 _position, float _radius)
{
Vector3[] vector3Array = new Vector3[3]
{
Quaternion.op_Multiply(_rotation, Vector3.get_right()),
Quaternion.op_Multiply(_rotation, Vector3.get_up()),
Quaternion.op_Multiply(_rotation, Vector3.get_forward())
};
if (Camera.get_current().get_orthographic())
{
Vector3 forward = ((Component)Camera.get_current()).get_transform().get_forward();
LightLine.DrawWireDisc(_position, forward, _radius);
for (int index = 0; index < 3; ++index)
{
Vector3 vector3 = Vector3.Cross(vector3Array[index], forward);
Vector3 normalized = ((Vector3) ref vector3).get_normalized();
LightLine.DrawTwoShadedWireDisc(_position, vector3Array[index], normalized, 180f, _radius);
}
}
else
{
Vector3 _normal = Vector3.op_Subtraction(_position, ((Component)Camera.get_current()).get_transform().get_position());
float sqrMagnitude = ((Vector3) ref _normal).get_sqrMagnitude();
float num1 = _radius * _radius;
float num2 = num1 * num1 / sqrMagnitude;
float num3 = num2 / num1;
if ((double)num3 < 1.0)
{
LightLine.DrawWireDisc(Vector3.op_Subtraction(_position, Vector3.op_Division(Vector3.op_Multiply(num1, _normal), sqrMagnitude)), _normal, Mathf.Sqrt(num1 - num2));
}
for (int index = 0; index < 3; ++index)
{
if ((double)num3 < 1.0)
{
float num4 = Vector3.Angle(_normal, vector3Array[index]);
float num5 = Mathf.Tan((90f - Mathf.Min(num4, 180f - num4)) * ((float)Math.PI / 180f));
float num6 = Mathf.Sqrt(num2 + num5 * num5 * num2) / _radius;
if ((double)num6 < 1.0)
{
float num7 = Mathf.Asin(num6) * 57.29578f;
Vector3 vector3 = Vector3.Cross(vector3Array[index], _normal);
Vector3 normalized = ((Vector3) ref vector3).get_normalized();
Vector3 _from = Quaternion.op_Multiply(Quaternion.AngleAxis(num7, vector3Array[index]), normalized);
LightLine.DrawTwoShadedWireDisc(_position, vector3Array[index], _from, (float)((90.0 - (double)num7) * 2.0), _radius);
}
else
{
LightLine.DrawTwoShadedWireDisc(_position, vector3Array[index], _radius);
}
}
else
{
LightLine.DrawTwoShadedWireDisc(_position, vector3Array[index], _radius);
}
}
}
}
private static void DrawSpotLight(
Quaternion _rotation,
Vector3 _position,
float _angle,
float _range,
float _angleScale,
float _rangeScale)
{
float num = _range * _rangeScale;
float _radius = num * Mathf.Tan((float)(Math.PI / 180.0 * (double)_angle / 2.0)) * _angleScale;
Vector3 _normal = Quaternion.op_Multiply(_rotation, Vector3.get_forward());
Vector3 vector3_1 = Quaternion.op_Multiply(_rotation, Vector3.get_up());
Vector3 vector3_2 = Quaternion.op_Multiply(_rotation, Vector3.get_right());
LightLine.DrawLine(_position, Vector3.op_Addition(Vector3.op_Addition(_position, Vector3.op_Multiply(_normal, num)), Vector3.op_Multiply(vector3_1, _radius)));
LightLine.DrawLine(_position, Vector3.op_Subtraction(Vector3.op_Addition(_position, Vector3.op_Multiply(_normal, num)), Vector3.op_Multiply(vector3_1, _radius)));
LightLine.DrawLine(_position, Vector3.op_Addition(Vector3.op_Addition(_position, Vector3.op_Multiply(_normal, num)), Vector3.op_Multiply(vector3_2, _radius)));
LightLine.DrawLine(_position, Vector3.op_Subtraction(Vector3.op_Addition(_position, Vector3.op_Multiply(_normal, num)), Vector3.op_Multiply(vector3_2, _radius)));
LightLine.DrawWireDisc(Vector3.op_Addition(_position, Vector3.op_Multiply(num, _normal)), _normal, _radius);
}