updatef()

float fl::TimeClampedTransition::updatef ( uint32_t now )

inlineoverridevirtual

Reimplemented from fl::TimeAlpha.

Definition at line 138 of file time_alpha.h.

                                         {
        bool not_started = (mEnd == 0) && (mStart == 0);
        if (not_started) {
            return 0;
        }
        float out = time_alphaf(now, mStart, mEnd);
        if (mMaxClamp > 0.f) {
            out = MIN(out, mMaxClamp);
        }
        return out;
    }

References mEnd, MIN, mMaxClamp, mStart, and fl::time_alphaf().

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