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Fix P_ButteredSlope's wrong behavior

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GenericHeroGuy 2025-03-04 01:02:20 +01:00
parent 47d921a532
commit 918c9ec0a1
1 changed files with 3 additions and 2 deletions
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5
src/p_slopes.c
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@ -1095,6 +1095,7 @@ void P_HandleSlopeLanding(mobj_t *thing, pslope_t *slope)
void P_ButteredSlope(mobj_t *mo) void P_ButteredSlope(mobj_t *mo)
{ {
fixed_t thrust; fixed_t thrust;
boolean spinning = false; // i assume PF_SPINNING is never set in kart. if i'm wrong, change this
if (!mo->standingslope) if (!mo->standingslope)
return; return;
@ -1106,7 +1107,7 @@ void P_ButteredSlope(mobj_t *mo)
return; // don't slide down slopes if you can't touch them or you're not affected by gravity return; // don't slide down slopes if you can't touch them or you're not affected by gravity
if (mo->player) { if (mo->player) {
if (abs(mo->standingslope->zdelta) < FRACUNIT/4) if (abs(mo->standingslope->zdelta) < FRACUNIT/4 && !spinning)
return; // Don't slide on non-steep slopes unless spinning return; // Don't slide on non-steep slopes unless spinning
if (abs(mo->standingslope->zdelta) < FRACUNIT/2 && !(mo->player->rmomx || mo->player->rmomy)) if (abs(mo->standingslope->zdelta) < FRACUNIT/2 && !(mo->player->rmomx || mo->player->rmomy))
@ -1115,7 +1116,7 @@ void P_ButteredSlope(mobj_t *mo)
thrust = FINESINE(mo->standingslope->zangle>>ANGLETOFINESHIFT) * 15 / 16 * (mo->eflags & MFE_VERTICALFLIP ? 1 : -1); thrust = FINESINE(mo->standingslope->zangle>>ANGLETOFINESHIFT) * 15 / 16 * (mo->eflags & MFE_VERTICALFLIP ? 1 : -1);
if (mo->player) { if (mo->player && spinning) {
fixed_t mult = 0; fixed_t mult = 0;
if (mo->momx || mo->momy) { if (mo->momx || mo->momy) {
angle_t angle = R_PointToAngle2(0, 0, mo->momx, mo->momy) - mo->standingslope->xydirection; angle_t angle = R_PointToAngle2(0, 0, mo->momx, mo->momy) - mo->standingslope->xydirection;