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- PlayerHorizon::calcviewpitch(): Make returning horizoff to 0 speed uniform across all games.

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This commit is contained in:
Mitch Richters 2021-11-06 13:31:21 +11:00
parent 91f6b2954c
commit ab99b6b29d
1 changed files with 12 additions and 12 deletions
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24
source/core/gameinput.cpp
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@ -450,6 +450,13 @@ void PlayerAngle::applyinput(float const avel, ESyncBits* actions, double const
//
//---------------------------------------------------------------------------
/*
// Horizoff centre speed.
Duke: (1 / 8) * 30 = 3.75;
SW: (1 / 8) * 40 = 5;
Average: 4.375;
*/
enum
{
// Values used by Duke/SW, where this function originated from.
@ -498,21 +505,14 @@ void PlayerHorizon::calcviewpitch(vec2_t const pos, binangle const ang, bool con
{
// tilt when climbing but you can't even really tell it.
if (horizoff.asq16() < IntToFixed(100))
horizoff += q16horiz(xs_CRoundToInt(scaleAdjust * (((IntToFixed(100) - horizoff.asq16()) >> 3) + FRACUNIT)));
horizoff += buildfhoriz(scaleAdjust * (((100 - horizoff.asbuildf()) * (4.375 / GameTicRate)) + 1.));
}
else
else if (horizoff.asq16())
{
// Make horizoff grow towards 0 since horizoff is not modified when you're not on a slope.
if (horizoff.asq16() > 0)
{
horizoff += q16horiz(xs_CRoundToInt(-scaleAdjust * ((horizoff.asq16() >> 3) + FRACUNIT)));
if (horizoff.asq16() < 0) horizoff = q16horiz(0);
}
if (horizoff.asq16() < 0)
{
horizoff += q16horiz(xs_CRoundToInt(-scaleAdjust * ((horizoff.asq16() >> 3) - FRACUNIT)));
if (horizoff.asq16() > 0) horizoff = q16horiz(0);
}
auto sgn = Sgn(horizoff.asq16());
horizoff -= buildfhoriz(scaleAdjust * ((horizoff.asbuildf() * (4.375 / GameTicRate)) + sgn));
if (sgn != Sgn(horizoff.asq16())) horizoff = q16horiz(0);
}
}
}