OrdinaryMagician/vkdoom_m
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- floatified friction.

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This commit is contained in:
Christoph Oelckers 2016-03-24 22:50:03 +01:00
commit 7a26318bf0
15 changed files with 84 additions and 94 deletions
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10
src/p_terrain.cpp
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@ -488,15 +488,15 @@ static void ParseDamage (FScanner &sc, int keyword, void *fields)
static void ParseFriction (FScanner &sc, int keyword, void *fields)
{
FTerrainDef *def = (FTerrainDef *)fields;
fixed_t friction, movefactor;
double friction, movefactor;
sc.MustGetFloat ();
// These calculations should match those in P_SetSectorFriction().
// A friction of 1.0 is equivalent to ORIG_FRICTION.
friction = (fixed_t)(0x1EB8*(sc.Float*100))/0x80 + 0xD001;
friction = clamp<fixed_t> (friction, 0, FRACUNIT);
friction = (0x1EB8*(sc.Float*100))/0x80 + 0xD001;
friction = clamp<double> (friction, 0, 65536.);
if (friction > ORIG_FRICTION) // ice
movefactor = ((0x10092 - friction) * 1024) / 4352 + 568;
@ -506,8 +506,8 @@ static void ParseFriction (FScanner &sc, int keyword, void *fields)
if (movefactor < 32)
movefactor = 32;
def->Friction = friction;
def->MoveFactor = movefactor;
def->Friction = friction / 65536.;
def->MoveFactor = movefactor / 65536.;
}
//==========================================================================