Method update

tests/cpp-tests/Source/LightTest/LightTest.cpp:231–258

}

void LightTest::update(float delta)
{
    static float angleDelta = 0.0;

    if (_directionalLight)
    {
        _directionalLight->setRotation3D(Vec3(-45.0, -AX_RADIANS_TO_DEGREES(angleDelta), 0.0f));
    }

    if (_pointLight)
    {
        _pointLight->setPositionX(100.0f * cosf(angleDelta + 2.0 * delta));
        _pointLight->setPositionY(100.0f);
        _pointLight->setPositionZ(100.0f * sinf(angleDelta + 2.0 * delta));
    }

    if (_spotLight)
    {
        _spotLight->setPositionX(100.0f * cosf(angleDelta + 4.0 * delta));
        _spotLight->setPositionY(100.0f);
        _spotLight->setPositionZ(100.0f * sinf(angleDelta + 4.0 * delta));
        _spotLight->setDirection(-Vec3(cosf(angleDelta + 4.0 * delta), 1.0, sinf(angleDelta + 4.0 * delta)));
    }

    angleDelta += delta;

    TestCase::update(delta);
}

void LightTest::SwitchLight(Object* sender, LightType lightType)
{