Merge "Start invocation light length from 0" into qt-r1-dev

            float arcLengthNormalized = cornerLengthNormalized * MINIMUM_CORNER_RATIO;

            float arcOffsetNormalized = (cornerLengthNormalized - arcLengthNormalized) / 2f;

            float minLightLength = arcLengthNormalized / 2;

            float minLightLength = 0;

            float maxLightLength = mGuide.getRegionWidth(PerimeterPathGuide.Region.BOTTOM) / 4f;

            float lightLength = MathUtils.lerp(minLightLength, maxLightLength, progress);