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Rework fade sequence and make it work

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smallmodel 2024-11-13 19:40:31 +01:00 • committed by GitHub
parent d01fa33e46
commit 96ca9c20e4
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2 changed files with 49 additions and 42 deletions
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81
code/uilib/uiwidget.cpp
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@ -428,6 +428,7 @@ Event EV_Layout_DontLocalize
"Disables localization for this widget"
);
// Added in 2.0
Event EV_Layout_FadeSequence
(
"fadesequence",
@ -502,6 +503,11 @@ CLASS_DECLARATION( USignal, UIWidget, NULL )
{ &EV_Widget_Disable, &UIWidget::DisableEvent },
{ &EV_Widget_EnabledCvar, &UIWidget::SetEnabledCvar },
{ &EV_Widget_ScaleCvar, &UIWidget::SetScaleCvar },
//
// Added in 2.0
//
{ &EV_Layout_DontLocalize, &UIWidget::SetDontLocalize },
{ &EV_Layout_FadeSequence, &UIWidget::EventFadeSequence },
@ -706,12 +712,12 @@ UIWidget::UIWidget()
m_scaleCvar = NULL;
m_enabledCvar = "";
m_fadeSequenceDelayStart = 0;
m_fadeSequenceDelay = 0;
m_fadeSequenceFadeIn = 0;
m_fadeSequenceHold = 0;
m_fadeSequenceFadeOut = 0;
m_fadeSequenceState = fadesequence_t::SEQUENCE_NONE;
m_fadeSequenceAlpha = 0;
m_fadeSequenceLastTime = 0;
UIRect2D frame( 6.0f, 6.0f, 100.0f, 13.0f );
setFrame( frame );
@ -904,9 +910,9 @@ void UIWidget::FrameInitialized
)
{
if (m_fadeSequenceDelayStart || m_fadeSequenceFadeIn || m_fadeSequenceHold || m_fadeSequenceFadeOut) {
m_fadeSequenceDelayEnd = m_fadeSequenceDelayStart;
m_fadeSequenceState = fadesequence_t::SEQUENCE_FADEIN;
if (m_fadeSequenceDelay || m_fadeSequenceFadeIn || m_fadeSequenceHold || m_fadeSequenceFadeOut) {
m_fadeSequenceRemainingTime = m_fadeSequenceDelay;
m_fadeSequenceState = fadesequence_t::SEQUENCE_STARTING;
}
}
@ -936,59 +942,54 @@ void UIWidget::Motion
if (m_fadeSequenceState != fadesequence_t::SEQUENCE_NONE)
{
// Added in 2.0
// Process fade sequence
if (!paused->integer) {
switch (m_fadeSequenceState)
{
case fadesequence_t::SEQUENCE_STARTING:
m_alpha = 0.f;
m_fadeSequenceDelayEnd -= t - m_fadeSequenceAlpha;
if (m_fadeSequenceDelayEnd >= 0.f) {
m_fadeSequenceAlpha = t;
} else {
m_alpha = 0.0;
m_fadeSequenceRemainingTime -= t - m_fadeSequenceLastTime;
if (m_fadeSequenceRemainingTime < 0) {
m_fadeSequenceState = fadesequence_t::SEQUENCE_FADEIN;
m_fadeSequenceAlpha = t;
m_fadeSequenceDelayEnd = m_fadeSequenceFadeIn;
m_fadeSequenceRemainingTime = m_fadeSequenceFadeIn;
}
break;
case fadesequence_t::SEQUENCE_FADEIN:
m_alpha = 1.f - m_fadeSequenceDelayEnd / m_fadeSequenceFadeIn;
m_fadeSequenceDelayEnd -= t - m_fadeSequenceAlpha;
if (m_fadeSequenceDelayEnd >= 0.f) {
m_fadeSequenceAlpha = t;
} else {
m_alpha = 1.0 - m_fadeSequenceRemainingTime / m_fadeSequenceFadeIn;
m_fadeSequenceRemainingTime -= t - m_fadeSequenceLastTime;
if (m_fadeSequenceRemainingTime < 0) {
m_fadeSequenceState = fadesequence_t::SEQUENCE_HOLD;
m_fadeSequenceAlpha = t;
m_fadeSequenceDelayEnd = m_fadeSequenceHold;
m_fadeSequenceRemainingTime = m_fadeSequenceHold;
}
break;
case fadesequence_t::SEQUENCE_HOLD:
m_alpha = 1.f;
m_fadeSequenceDelayEnd -= t - m_fadeSequenceAlpha;
if (m_fadeSequenceDelayEnd >= 0.f) {
m_fadeSequenceAlpha = t;
} else {
m_alpha = 1.0;
m_fadeSequenceRemainingTime -= t - m_fadeSequenceLastTime;
if (m_fadeSequenceRemainingTime < 0) {
m_fadeSequenceState = fadesequence_t::SEQUENCE_FADEOUT;
m_fadeSequenceAlpha = t;
m_fadeSequenceDelayEnd = m_fadeSequenceFadeOut;
m_fadeSequenceRemainingTime = m_fadeSequenceFadeOut;
}
break;
case fadesequence_t::SEQUENCE_FADEOUT:
m_alpha = m_fadeSequenceDelayEnd / m_fadeSequenceFadeOut;
m_fadeSequenceDelayEnd -= (t - m_fadeSequenceAlpha);
if (m_fadeSequenceDelayEnd >= 0.f) {
m_fadeSequenceAlpha = t;
} else {
m_alpha = 0.f;
m_alpha = m_fadeSequenceRemainingTime / m_fadeSequenceFadeOut;
m_fadeSequenceRemainingTime -= (t - m_fadeSequenceLastTime);
if (m_fadeSequenceRemainingTime < 0) {
// Fade sequence has finished fading
m_alpha = 0;
m_fadeSequenceState = fadesequence_t::SEQUENCE_NONE;
}
}
break;
default:
m_fadeSequenceAlpha = t;
break;
}
} else {
m_fadeSequenceAlpha = t;
}
m_fadeSequenceLastTime = t;
} else if( m_fadetime >= 0.0 ) {
frac = ( t - m_starttime ) / m_fadetime;
@ -2730,6 +2731,8 @@ void UIWidget::ResetMotion
}
m_starttime = uid.time / 1000.0;
// Added in 2.0
m_fadeSequenceLastTime = uid.time / 1000.0;
}
void UIWidget::Realign
@ -3155,12 +3158,12 @@ void UIWidget::SetDontLocalize(Event* ev)
void UIWidget::EventFadeSequence(Event* ev)
{
m_fadeSequenceDelayStart = ev->GetFloat(1);
m_fadeSequenceDelay = ev->GetFloat(1);
m_fadeSequenceFadeIn = ev->GetFloat(2);
m_fadeSequenceHold = ev->GetFloat(3);
m_fadeSequenceFadeOut = ev->GetFloat(4);
m_fadeSequenceDelayEnd = m_fadeSequenceDelayStart;
m_fadeSequenceState = fadesequence_t::SEQUENCE_FADEIN;
m_fadeSequenceRemainingTime = m_fadeSequenceDelay;
m_fadeSequenceState = fadesequence_t::SEQUENCE_STARTING;
}
void UIWidget::SetDontLocalize()