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Fix alpha fading in hud

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This commit is contained in:
Jupeyy 2023-05-01 12:31:22 +02:00
parent ab5531f5cb
commit 54e013fa1a
2 changed files with 30 additions and 13 deletions
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41
src/game/client/components/hud.cpp
View file

@ -1614,31 +1614,39 @@ void CHud::RenderDDRaceEffects()
str_format(aBuf, sizeof(aBuf), "Finish time: %s", aTime);
// calculate alpha (4 sec 1 than get lower the next 2 sec)
float alpha = 1.0f;
float Alpha = 1.0f;
if(m_FinishTimeLastReceivedTick + Client()->GameTickSpeed() * 4 < Client()->GameTick(g_Config.m_ClDummy) && m_FinishTimeLastReceivedTick + Client()->GameTickSpeed() * 6 > Client()->GameTick(g_Config.m_ClDummy))
{
// lower the alpha slowly to blend text out
alpha = ((float)(m_FinishTimeLastReceivedTick + Client()->GameTickSpeed() * 6) - (float)Client()->GameTick(g_Config.m_ClDummy)) / (float)(Client()->GameTickSpeed() * 2);
Alpha = ((float)(m_FinishTimeLastReceivedTick + Client()->GameTickSpeed() * 6) - (float)Client()->GameTick(g_Config.m_ClDummy)) / (float)(Client()->GameTickSpeed() * 2);
}
TextRender()->TextColor(1, 1, 1, alpha);
TextRender()->Text(150 * Graphics()->ScreenAspect() - TextRender()->TextWidth(12, aBuf, -1, -1.0f) / 2, 20, 12, aBuf, -1.0f);
TextRender()->TextColor(1, 1, 1, Alpha);
CTextCursor Cursor;
TextRender()->SetCursor(&Cursor, 150 * Graphics()->ScreenAspect() - TextRender()->TextWidth(12, aBuf, -1, -1.0f) / 2, 20, 12, TEXTFLAG_RENDER);
Cursor.m_LineWidth = -1.0f;
TextRender()->RecreateTextContainer(m_DDRaceEffectsTextContainerIndex, &Cursor, aBuf);
if(m_FinishTimeDiff != 0.0f)
{
if(m_FinishTimeDiff < 0)
{
str_time_float(-m_FinishTimeDiff, TIME_HOURS_CENTISECS, aTime, sizeof(aTime));
str_format(aBuf, sizeof(aBuf), "-%s", aTime);
TextRender()->TextColor(0.5f, 1.0f, 0.5f, alpha); // green
TextRender()->TextColor(0.5f, 1.0f, 0.5f, Alpha); // green
}
else
{
str_time_float(m_FinishTimeDiff, TIME_HOURS_CENTISECS, aTime, sizeof(aTime));
str_format(aBuf, sizeof(aBuf), "+%s", aTime);
TextRender()->TextColor(1.0f, 0.5f, 0.5f, alpha); // red
TextRender()->TextColor(1.0f, 0.5f, 0.5f, Alpha); // red
}
TextRender()->Text(150 * Graphics()->ScreenAspect() - TextRender()->TextWidth(10, aBuf, -1, -1.0f) / 2, 34, 10, aBuf, -1.0f);
TextRender()->SetCursor(&Cursor, 150 * Graphics()->ScreenAspect() - TextRender()->TextWidth(10, aBuf, -1, -1.0f) / 2, 34, 10, TEXTFLAG_RENDER);
Cursor.m_LineWidth = -1.0f;
TextRender()->AppendTextContainer(m_DDRaceEffectsTextContainerIndex, &Cursor, aBuf);
}
auto OutlineColor = TextRender()->DefaultTextOutlineColor();
OutlineColor.a *= Alpha;
TextRender()->RenderTextContainer(m_DDRaceEffectsTextContainerIndex, TextRender()->DefaultTextColor(), OutlineColor);
TextRender()->TextColor(1, 1, 1, 1);
}
else if(!m_ShowFinishTime && m_TimeCpLastReceivedTick + Client()->GameTickSpeed() * 6 > Client()->GameTick(g_Config.m_ClDummy))
@ -1655,21 +1663,28 @@ void CHud::RenderDDRaceEffects()
}
// calculate alpha (4 sec 1 than get lower the next 2 sec)
float alpha = 1.0f;
float Alpha = 1.0f;
if(m_TimeCpLastReceivedTick + Client()->GameTickSpeed() * 4 < Client()->GameTick(g_Config.m_ClDummy) && m_TimeCpLastReceivedTick + Client()->GameTickSpeed() * 6 > Client()->GameTick(g_Config.m_ClDummy))
{
// lower the alpha slowly to blend text out
alpha = ((float)(m_TimeCpLastReceivedTick + Client()->GameTickSpeed() * 6) - (float)Client()->GameTick(g_Config.m_ClDummy)) / (float)(Client()->GameTickSpeed() * 2);
Alpha = ((float)(m_TimeCpLastReceivedTick + Client()->GameTickSpeed() * 6) - (float)Client()->GameTick(g_Config.m_ClDummy)) / (float)(Client()->GameTickSpeed() * 2);
}
if(m_TimeCpDiff > 0)
TextRender()->TextColor(1.0f, 0.5f, 0.5f, alpha); // red
TextRender()->TextColor(1.0f, 0.5f, 0.5f, Alpha); // red
else if(m_TimeCpDiff < 0)
TextRender()->TextColor(0.5f, 1.0f, 0.5f, alpha); // green
TextRender()->TextColor(0.5f, 1.0f, 0.5f, Alpha); // green
else if(!m_TimeCpDiff)
TextRender()->TextColor(1, 1, 1, alpha); // white
TextRender()->Text(150 * Graphics()->ScreenAspect() - TextRender()->TextWidth(10, aBuf, -1, -1.0f) / 2, 20, 10, aBuf, -1.0f);
TextRender()->TextColor(1, 1, 1, Alpha); // white
CTextCursor Cursor;
TextRender()->SetCursor(&Cursor, 150 * Graphics()->ScreenAspect() - TextRender()->TextWidth(10, aBuf, -1, -1.0f) / 2, 20, 10, TEXTFLAG_RENDER);
Cursor.m_LineWidth = -1.0f;
TextRender()->RecreateTextContainer(m_DDRaceEffectsTextContainerIndex, &Cursor, aBuf);
auto OutlineColor = TextRender()->DefaultTextOutlineColor();
OutlineColor.a *= Alpha;
TextRender()->RenderTextContainer(m_DDRaceEffectsTextContainerIndex, TextRender()->DefaultTextColor(), OutlineColor);
TextRender()->TextColor(1, 1, 1, 1);
}
}

2
src/game/client/components/hud.h
View file

@ -42,6 +42,8 @@ class CHud : public CComponent
SScoreInfo m_aScoreInfo[2];
int m_FPSTextContainerIndex;
int m_DDRaceEffectsTextContainerIndex = -1;
void RenderCursor();
void RenderTextInfo();