lightIntensity = new ArrayList<>();
lightTimers = new ArrayList<>();
extraTimers = new HashMap<>();
lightPos.add( new ConstVelLinearInterpolatorVec3() );
lightPos.add( new ConstVelLinearInterpolatorVec3() );
lightPos.add( new ConstVelLinearInterpolatorVec3() );
for ( int i = 0; i < NUMBER_OF_POINT_LIGHTS; i++ ) {
lightIntensity.add( new Vec4( 0.2f, 0.2f, 0.2f, 1.0f ) );
}