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SPB updates

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- SPB Rush odds are not affected by player count.
- Thunder Shield cannot be rolled with SPB out.
- Reticule is displayed on minimap while SPB is out.
This commit is contained in:
Sally Cochenour 2019-03-05 19:45:20 -05:00
parent ae14d967ea
commit 5760e106e5
1 changed files with 26 additions and 9 deletions
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35
src/k_kart.c
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@ -675,7 +675,7 @@ static void K_KartGetItemResult(player_t *player, SINT8 getitem)
\return void
*/
static INT32 K_KartGetItemOdds(UINT8 pos, SINT8 item, fixed_t mashed)
static INT32 K_KartGetItemOdds(UINT8 pos, SINT8 item, fixed_t mashed, boolean spbrush)
{
const INT32 distvar = (64*14);
INT32 newodds;
@ -768,12 +768,17 @@ static INT32 K_KartGetItemOdds(UINT8 pos, SINT8 item, fixed_t mashed)
// First, it multiplies it by 2 if franticitems is true; easy-peasy.
// Next, it multiplies it again if it's in SPB mode and 2nd needs to apply pressure to 1st.
// Then, it multiplies it further if the player count isn't equal to 8.
// This is done to make low player count races more interesting and high player count rates more fair. (2P normal would be about halfway between 8P normal and 8P frantic)
// This is done to make low player count races more interesting and high player count rates more fair.
// (2P normal would be about halfway between 8P normal and 8P frantic.)
// (This scaling is not done for SPB Rush, so that catchup strength is not weakened.)
// Lastly, it *divides* it by your mashed value, which was determined in K_KartItemRoulette, for lesser items needed in a pinch.
#define PLAYERSCALING (8 - (spbrush ? 2 : pingame))
#define POWERITEMODDS(odds) \
if (franticitems) \
odds <<= 1; \
odds = FixedMul(odds<<FRACBITS, FRACUNIT + ((8-pingame) * (FRACUNIT/25))) >> FRACBITS; \
odds = FixedMul(odds<<FRACBITS, FRACUNIT + ((PLAYERSCALING << FRACBITS) / 25)) >> FRACBITS; \
if (mashed > 0) \
odds = FixedDiv(odds<<FRACBITS, FRACUNIT + mashed) >> FRACBITS \
@ -860,7 +865,7 @@ static INT32 K_FindUseodds(player_t *player, fixed_t mashed, INT32 pingame, INT3
for (j = 1; j < NUMKARTRESULTS; j++)
{
if (K_KartGetItemOdds(i, j, mashed) > 0)
if (K_KartGetItemOdds(i, j, mashed, spbrush) > 0)
{
available = true;
break;
@ -966,6 +971,7 @@ static void K_KartItemRoulette(player_t *player, ticcmd_t *cmd)
INT32 bestbumper = 0;
fixed_t mashed = 0;
boolean dontforcespb = false;
boolean spbrush = false;
// This makes the roulette cycle through items - if this is 0, you shouldn't be here.
if (player->kartstuff[k_itemroulette])
@ -1058,15 +1064,18 @@ static void K_KartItemRoulette(player_t *player, ticcmd_t *cmd)
return;
}
if (G_RaceGametype())
spbrush = (spbplace != -1 && player->kartstuff[k_position] == spbplace+1);
// Initializes existing spawnchance values
for (i = 0; i < NUMKARTRESULTS; i++)
spawnchance[i] = 0;
// Split into another function for a debug function below
useodds = K_FindUseodds(player, mashed, pingame, bestbumper, (spbplace != -1 && player->kartstuff[k_position] == spbplace+1), dontforcespb);
useodds = K_FindUseodds(player, mashed, pingame, bestbumper, spbrush, dontforcespb);
for (i = 1; i < NUMKARTRESULTS; i++)
spawnchance[i] = (totalspawnchance += K_KartGetItemOdds(useodds, i, mashed));
spawnchance[i] = (totalspawnchance += K_KartGetItemOdds(useodds, i, mashed, spbrush));
// Award the player whatever power is rolled
if (totalspawnchance > 0)
@ -7859,10 +7868,14 @@ static void K_drawKartMinimapHead(mobj_t *mo, INT32 x, INT32 y, INT32 flags, pat
else
colormap = R_GetTranslationColormap(skin, mo->color, GTC_CACHE);
V_DrawFixedPatch(amxpos, amypos, FRACUNIT, flags, facemmapprefix[skin], colormap);
if (mo->player && K_IsPlayerWanted(mo->player))
if (mo->player
&& ((G_RaceGametype() && mo->player->kartstuff[k_position] == spbplace)
|| (G_BattleGametype() && K_IsPlayerWanted(mo->player))))
{
V_DrawFixedPatch(amxpos - (4<<FRACBITS), amypos - (4<<FRACBITS), FRACUNIT, flags, kp_wantedreticle, NULL);
}
}
}
static void K_drawKartMinimap(void)
{
@ -8536,6 +8549,7 @@ static void K_drawDistributionDebugger(void)
INT32 i;
INT32 x = -9, y = -9;
boolean dontforcespb = false;
boolean spbrush = false;
if (stplyr != &players[displayplayer]) // only for p1
return;
@ -8552,11 +8566,14 @@ static void K_drawDistributionDebugger(void)
bestbumper = players[i].kartstuff[k_bumper];
}
useodds = K_FindUseodds(stplyr, 0, pingame, bestbumper, (spbplace != -1 && stplyr->kartstuff[k_position] == spbplace+1), dontforcespb);
if (G_RaceGametype())
spbrush = (spbplace != -1 && stplyr->kartstuff[k_position] == spbplace+1);
useodds = K_FindUseodds(stplyr, 0, pingame, bestbumper, spbrush, dontforcespb);
for (i = 1; i < NUMKARTRESULTS; i++)
{
const INT32 itemodds = K_KartGetItemOdds(useodds, i, 0);
const INT32 itemodds = K_KartGetItemOdds(useodds, i, 0, spbrush);
if (itemodds <= 0)
continue;