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Identify matmot and gs_float1 properties

This commit is contained in:
Ryan Dwyer 2024-09-08 21:24:06 +10:00
parent 23039e4c92
commit 628ac7c5d5
4 changed files with 120 additions and 103 deletions
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193
src/game/bondgun.c
View File

@ -1631,23 +1631,22 @@ s32 bgun0f09a3f8(struct hand *hand, struct funcdef *func)
if ((func->type & 0xff00) == 0x100) {
struct funcdef_shootauto *autofunc = (struct funcdef_shootauto *) func;
if (autofunc->turretaccel > 0) {
if (hand->gs_float1 < 1) {
hand->gs_float1 += LVUPDATE60FREAL() / autofunc->turretaccel;
if (autofunc->turretaccel > 0) { // reaper
if (hand->gs_barrelspeedfrac < 1) {
hand->gs_barrelspeedfrac += LVUPDATE60FREAL() / autofunc->turretaccel;
if (hand->gs_float1 > 1) {
hand->gs_float1 = 1;
return 1;
if (hand->gs_barrelspeedfrac > 1) {
hand->gs_barrelspeedfrac = 1;
}
}
} else {
hand->gs_float1 = 1;
hand->gs_barrelspeedfrac = 1;
}
return 1;
}
hand->gs_float1 = 1;
hand->gs_barrelspeedfrac = 1;
if (smallburst) {
if (hand->burstbullets > 0) {
@ -1687,19 +1686,19 @@ s32 bgun0f09a3f8(struct hand *hand, struct funcdef *func)
if ((func->type & 0xff00) == (INVENTORYFUNCTYPE_SHOOT_AUTOMATIC & 0xff00)) {
struct funcdef_shootauto *autofunc = (struct funcdef_shootauto *) func;
if (autofunc->turretdecel > 0) {
if (hand->gs_float1 > 0) {
hand->gs_float1 -= LVUPDATE60FREAL() / autofunc->turretdecel;
if (autofunc->turretdecel > 0) { // reaper
if (hand->gs_barrelspeedfrac > 0) {
hand->gs_barrelspeedfrac -= LVUPDATE60FREAL() / autofunc->turretdecel;
if (hand->gs_float1 < 0) {
hand->gs_float1 = 0;
if (hand->gs_barrelspeedfrac < 0) {
hand->gs_barrelspeedfrac = 0;
return -1;
}
return 1;
}
} else {
hand->gs_float1 = 0;
hand->gs_barrelspeedfrac = 0;
}
return -1;
@ -1725,7 +1724,7 @@ void bgun0f09a6f8(struct handweaponinfo *info, s32 handnum, struct hand *hand, s
f32 tmp;
f32 tmp2;
tmp = autofunc->initialrpm + (autofunc->maxrpm - autofunc->initialrpm) * hand->gs_float1;
tmp = autofunc->initialrpm + (autofunc->maxrpm - autofunc->initialrpm) * hand->gs_barrelspeedfrac;
tmp2 = tmp / 60.0f * (LVUPDATE60FREAL() / 60.0f) + hand->shotremainder;
hand->shotstotake = tmp2;
@ -1827,9 +1826,9 @@ void bgun0f09a6f8(struct handweaponinfo *info, s32 handnum, struct hand *hand, s
hand->lastshootframe60 = g_Vars.lvframe60;
if (hand->gset.weaponnum == WEAPON_MAULER && handle) {
s32 matmot = hand->matmot1;
s32 charge = hand->mm_maulercharge;
f32 tmp;
f32 frac = matmot / 3.0f;
f32 frac = charge / 3.0f;
if (frac > 1.0f) {
frac = 1.0f;
@ -2026,7 +2025,7 @@ bool bgun_tick_inc_attacking_shoot(struct handweaponinfo *info, s32 handnum, str
main_override_variable("gkef", &var80070128);
if (hand->statecycles == 0) {
hand->gs_float1 = 0;
hand->gs_barrelspeedfrac = 0;
if (func->fire_animation) {
bgun_start_animation(func->fire_animation, handnum, hand);
@ -2044,7 +2043,7 @@ bool bgun_tick_inc_attacking_shoot(struct handweaponinfo *info, s32 handnum, str
hand->stateminor = HANDSTATEMINOR_ATTACK_SHOOT_1;
}
hand->matmot2 = hand->gs_float1;
hand->mm_reaperspeedaim = hand->gs_barrelspeedfrac;
}
if (hand->stateminor == HANDSTATEMINOR_ATTACK_SHOOT_1) {
@ -2055,7 +2054,7 @@ bool bgun_tick_inc_attacking_shoot(struct handweaponinfo *info, s32 handnum, str
f32 floats[12];
if (autofunc->vibrationstart != NULL && autofunc->vibrationmax != NULL) {
func0f097b64(autofunc->vibrationstart, autofunc->vibrationmax, hand->gs_float1, floats);
func0f097b64(autofunc->vibrationstart, autofunc->vibrationmax, hand->gs_barrelspeedfrac, floats);
func0f097b40(hand->upgrademult, floats, hand->finalmult);
}
}
@ -2068,10 +2067,10 @@ bool bgun_tick_inc_attacking_shoot(struct handweaponinfo *info, s32 handnum, str
hand->stateminor = HANDSTATEMINOR_ATTACK_SHOOT_2;
}
hand->matmot2 = hand->gs_float1;
hand->mm_reaperspeedaim = hand->gs_barrelspeedfrac;
if (hand->triggeron && hand->matmot2 < 0.4f) {
hand->matmot2 = 0.4f;
if (hand->triggeron && hand->mm_reaperspeedaim < 0.4f) {
hand->mm_reaperspeedaim = 0.4f;
}
if (hand->triggerreleased) {
@ -2092,14 +2091,14 @@ bool bgun_tick_inc_attacking_shoot(struct handweaponinfo *info, s32 handnum, str
canfireagain = false;
}
hand->matmot2 = hand->gs_float1;
hand->mm_reaperspeedaim = hand->gs_barrelspeedfrac;
if (canfireagain && !hand->triggeron) {
hand->matmot2 = 0;
hand->mm_reaperspeedaim = 0;
}
if (hand->gset.weaponnum == WEAPON_MAULER) {
hand->matmot1 = 0;
hand->mm_maulercharge = 0;
}
return canfireagain;
@ -2230,7 +2229,7 @@ bool bgun_tick_inc_attacking_melee(s32 handnum, struct hand *hand)
if (hand->gset.weaponnum == WEAPON_REAPER) {
if (hand->statecycles == 0) {
hand->matmot2 = 0.1f;
hand->mm_reaperspeedaim = 0.1f;
hand->burstbullets = 0;
}
@ -2239,13 +2238,13 @@ bool bgun_tick_inc_attacking_melee(s32 handnum, struct hand *hand)
hand->burstbullets++;
if (hand->triggeron) {
hand->matmot2 += 0.01f * LVUPDATE60FREAL();
hand->mm_reaperspeedaim += 0.01f * LVUPDATE60FREAL();
if (hand->matmot2 > 1) {
hand->matmot2 = 1;
if (hand->mm_reaperspeedaim > 1) {
hand->mm_reaperspeedaim = 1;
}
} else {
hand->matmot2 = 0;
hand->mm_reaperspeedaim = 0;
return true;
}
@ -5298,7 +5297,7 @@ void bgun_tick_switch2(void)
}
if (weaponnum == WEAPON_RCP120) {
s32 amount = player->hands[HAND_RIGHT].matmot1;
s32 amount = player->hands[HAND_RIGHT].mm_rcpremainder;
if (amount > player->ammoheldarr[ctrl->ammotypes[0]]) {
amount = player->ammoheldarr[ctrl->ammotypes[0]];
@ -6734,7 +6733,7 @@ void bgun_update_lasersight(struct hand *hand, struct modeldef *modeldef, s32 ha
}
/**
* Increment the main barrel spinning, play sounds and (probably) fire shots.
* Increment the barrel spinning and play sounds.
*/
void bgun_update_reaper(struct hand *hand, struct modeldef *modeldef)
{
@ -6745,59 +6744,64 @@ void bgun_update_reaper(struct hand *hand, struct modeldef *modeldef)
node = model_get_part(modeldef, MODELPART_REAPER_002C);
if (hand->matmot3 <= hand->matmot2) {
if (hand->matmot2 < 0.0f) {
hand->matmot2 += 0.01f * LVUPDATE60FREAL();
if (hand->mm_reaperspeedcur <= hand->mm_reaperspeedaim) {
// The barrel is stopped, is accelerating, is at full speed,
// or is going in reverse after decelerating past the zero point.
if (hand->mm_reaperspeedaim < 0.0f) {
// The barrel is in reverse, so manually move the aim speed up towards zero.
hand->mm_reaperspeedaim += 0.01f * LVUPDATE60FREAL();
if (hand->matmot2 > 0.0f) {
hand->matmot2 = 0.0f;
if (hand->mm_reaperspeedaim > 0.0f) {
hand->mm_reaperspeedaim = 0.0f;
}
}
hand->matmot3 = hand->matmot2;
hand->mm_reaperspeedcur = hand->mm_reaperspeedaim;
} else {
f12 = LVUPDATE60FREAL() * 0.005;
// The barrel is decelerating.
f12 = LVUPDATE60FREAL() * (1.0 / 200.0);
if (hand->matmot2 < 0.0000001f) {
hand->matmot2 = -0.14f;
if (hand->mm_reaperspeedaim < 0.0000001f) {
// Make the barrel go backwards
hand->mm_reaperspeedaim = -0.14f;
if (hand->matmot3 < 0.15f) {
if (hand->mm_reaperspeedcur < 0.15f) {
f12 *= 4.0f;
}
}
f2 = hand->matmot3 - hand->matmot2;
f2 = hand->mm_reaperspeedcur - hand->mm_reaperspeedaim;
if (f12 < f2) {
f2 = f12;
}
hand->matmot3 -= f2;
hand->mm_reaperspeedcur -= f2;
}
if (hand->matmot3 < 0.0f) {
hand->matmot1 = hand->matmot1 - (1.0f - cosf(hand->matmot3 * DTOR(180))) * 0.5f * LVUPDATE60FREAL() * 0.2f;
if (hand->mm_reaperspeedcur < 0.0f) {
hand->mm_reaperrot = hand->mm_reaperrot - (1.0f - cosf(hand->mm_reaperspeedcur * DTOR(180))) * 0.5f * LVUPDATE60FREAL() * 0.2f;
} else {
hand->matmot1 = hand->matmot1 + (1.0f - cosf(hand->matmot3 * DTOR(180))) * 0.5f * LVUPDATE60FREAL() * 0.2f;
hand->mm_reaperrot = hand->mm_reaperrot + (1.0f - cosf(hand->mm_reaperspeedcur * DTOR(180))) * 0.5f * LVUPDATE60FREAL() * 0.2f;
}
tmp = hand->matmot1 / 6.2831802368164f;
hand->matmot1 -= tmp * 6.2831802368164f;
var8009d140 = hand->matmot1;
tmp = hand->mm_reaperrot / (3.14159f * 2);
hand->mm_reaperrot -= tmp * (3.14159f * 2);
var8009d140 = hand->mm_reaperrot;
if (hand->audiohandle == NULL && hand->matmot3 > 0.1f && g_Vars.lvupdate240 != 0) {
if (hand->audiohandle == NULL && hand->mm_reaperspeedcur > 0.1f && g_Vars.lvupdate240 != 0) {
snd_start(var80095200, SFX_805E, &hand->audiohandle, -1, -1, -1.0f, -1, -1);
}
if (hand->audiohandle != NULL) {
f32 sp34 = hand->matmot3 / 0.50f + 0.4f;
f32 sp34 = hand->mm_reaperspeedcur / 0.50f + 0.4f;
s32 volume = AL_VOL_FULL;
if (hand->matmot3 < 0.1f) {
if (hand->mm_reaperspeedcur < 0.1f) {
audioStop(hand->audiohandle);
} else {
if (hand->matmot3 < 0.6f) {
volume = (hand->matmot3 - 0.1f) * AL_VOL_FULL / 0.5f;
if (hand->mm_reaperspeedcur < 0.6f) {
volume = (hand->mm_reaperspeedcur - 0.1f) * AL_VOL_FULL / 0.5f;
}
audioPostEvent(hand->audiohandle, AL_SNDP_VOL_EVT, volume);
@ -6913,18 +6917,18 @@ void bgun_update_devastator(struct hand *hand, u8 *allocation, struct modeldef *
void bgun_update_shotgun(struct hand *hand, u8 *allocation, bool *arg2, struct modeldef *modeldef)
{
if (hand->flashon) {
hand->matmot1 = 1.0f;
hand->mm_shotgunfrac = 1.0f;
}
if (hand->matmot1 > 0.0f) {
hand->matmot1 -= LVUPDATE60FREAL() / 6.0f;
if (hand->mm_shotgunfrac > 0.0f) {
hand->mm_shotgunfrac -= LVUPDATE60FREAL() / 6.0f;
if (hand->matmot1 < 0.01f) {
hand->matmot1 = 0.0f;
if (hand->mm_shotgunfrac < 0.01f) {
hand->mm_shotgunfrac = 0.0f;
}
}
if (hand->matmot1 > 0.0f) {
if (hand->mm_shotgunfrac > 0.0f) {
s32 sp34;
s32 sp28[3] = {0, 0, 0};
struct modelnode *node = model_get_part(modeldef, MODELPART_SHOTGUN_0050);
@ -6934,9 +6938,9 @@ void bgun_update_shotgun(struct hand *hand, u8 *allocation, bool *arg2, struct m
if (node) {
sp34 = model_find_node_mtx_index(node, 0);
mtx00015ea8((1.0f - hand->matmot1) * 8.0f + 0.5f, (Mtxf *)((uintptr_t)allocation + sp34 * sizeof(Mtxf)));
mtx00015df0((1.0f - hand->matmot1) * 3.0f + 1.0f, (Mtxf *)((uintptr_t)allocation + sp34 * sizeof(Mtxf)));
mtx00015e4c((1.0f - hand->matmot1) * 3.0f + 1.0f, (Mtxf *)((uintptr_t)allocation + sp34 * sizeof(Mtxf)));
mtx00015ea8((1.0f - hand->mm_shotgunfrac) * 8.0f + 0.5f, (Mtxf *)((uintptr_t)allocation + sp34 * sizeof(Mtxf)));
mtx00015df0((1.0f - hand->mm_shotgunfrac) * 3.0f + 1.0f, (Mtxf *)((uintptr_t)allocation + sp34 * sizeof(Mtxf)));
mtx00015e4c((1.0f - hand->mm_shotgunfrac) * 3.0f + 1.0f, (Mtxf *)((uintptr_t)allocation + sp34 * sizeof(Mtxf)));
}
}
}
@ -6948,12 +6952,9 @@ void bgun_update_laser(struct hand *hand)
snd_start(var80095200, SFX_LASER_STREAM, &hand->audiohandle, -1, -1, -1, -1, -1);
}
hand->matmot1 = 1;
return;
}
if (hand->matmot1 > 0) {
hand->matmot1 -= LVUPDATE60FREAL() / 10.0f;
hand->mm_lasertype = 1;
} else if (hand->mm_lasertype > 0) {
hand->mm_lasertype -= LVUPDATE60FREAL() / 10.0f;
} else if (hand->audiohandle != NULL && sndGetState(hand->audiohandle) != AL_STOPPED) {
audioStop(hand->audiohandle);
}
@ -7893,32 +7894,32 @@ void bgun_tick_mauler_charge(void)
if (hand->inuse) {
if (bgun_is_reloading(hand)) {
// Reloading - reset charge amount
hand->matmot1 = 0;
hand->mm_maulercharge = 0;
} else if (hand->gset.weaponfunc == FUNC_SECONDARY) {
// Charging or fully charged
s32 oldvalue = hand->matmot1;
s32 oldvalue = hand->mm_maulercharge;
s32 newvalue;
if (hand->loadedammo[0] >= 2 && hand->matmot1 < 5) {
if (hand->loadedammo[0] >= 2 && hand->mm_maulercharge < 5) {
charging = true;
hand->matmot1 += g_Vars.lvupdate60freal * 0.05f;
hand->mm_maulercharge += g_Vars.lvupdate60freal * 0.05f;
}
if (hand->matmot1 > 5) {
hand->matmot1 = 5;
if (hand->mm_maulercharge > 5) {
hand->mm_maulercharge = 5;
}
newvalue = hand->matmot1;
newvalue = hand->mm_maulercharge;
if (oldvalue != newvalue && hand->loadedammo[0] >= 2) {
hand->loadedammo[0]--;
}
} else {
// Using primary function - make the charge wear off slowly
hand->matmot1 -= g_Vars.lvupdate60freal * 0.005f;
hand->mm_maulercharge -= g_Vars.lvupdate60freal * 0.005f;
if (hand->matmot1 < 0) {
hand->matmot1 = 0;
if (hand->mm_maulercharge < 0) {
hand->mm_maulercharge = 0;
}
}
@ -7939,16 +7940,16 @@ void bgun_tick_mauler_charge(void)
* This is not yet confirmed.
*/
if (hand->audiohandle == NULL
&& hand->matmot1 > 0.1f
&& hand->mm_maulercharge > 0.1f
&& charging
&& g_Vars.lvupdate240 != 0) {
snd_start(var80095200, SFX_MAULER_CHARGE, &hand->audiohandle, -1, -1, -1, -1, -1);
}
if (hand->audiohandle) {
f32 speed = 0.5f + hand->matmot1 / 3.0f + sinf(g_20SecIntervalFrac * DTOR(180) * 32.0f) * 0.03f;
f32 speed = 0.5f + hand->mm_maulercharge / 3.0f + sinf(g_20SecIntervalFrac * DTOR(180) * 32.0f) * 0.03f;
if (hand->matmot1 < 0.1f || !charging) {
if (hand->mm_maulercharge < 0.1f || !charging) {
audioStop(hand->audiohandle);
} else {
audioPostEvent(hand->audiohandle, AL_SNDP_PITCH_EVT, *(s32 *)&speed);
@ -8052,21 +8053,21 @@ void bgun_tick_gameplay2(void)
// Handle RCP120 cloak ammo usage
if ((chr->hidden & CHRHFLAG_CLOAKED) && chr->cloakfadefinished == true) {
hand = &player->hands[HAND_RIGHT];
hand->matmot1 += LVUPDATE60FREAL() * 0.4f;
hand->mm_rcpremainder += LVUPDATE60FREAL() * 0.4f;
if (hand->matmot1 > 1.0f) {
s32 usedqty = hand->matmot1;
if (hand->mm_rcpremainder > 1.0f) {
s32 usedqty = hand->mm_rcpremainder;
if (usedqty > hand->loadedammo[0]) {
usedqty = hand->loadedammo[0];
}
hand->matmot1 -= usedqty;
hand->mm_rcpremainder -= usedqty;
hand->loadedammo[0] -= usedqty;
// If out of ammo, turn off cloak
if (hand->loadedammo[0] == 0 && hand->state != HANDSTATE_RELOAD) {
s32 stilltogo = hand->matmot1;
s32 stilltogo = hand->mm_rcpremainder;
if (stilltogo > player->ammoheldarr[player->gunctrl.ammotypes[0]]) {
g_Vars.currentplayer->devicesactive &= ~DEVICE_CLOAKRCP120;
@ -8084,25 +8085,25 @@ void bgun_tick_gameplay2(void)
// I think this is handling situations where the player has turned off
// RCP120 cloak but there's still a bit of ammo to be subtracted on
// this tick.
if (hand->matmot1 > 1.0f) {
s32 usedqty = hand->matmot1;
if (hand->mm_rcpremainder > 1.0f) {
s32 usedqty = hand->mm_rcpremainder;
if (usedqty > hand->loadedammo[0]) {
usedqty = hand->loadedammo[0];
}
hand->matmot1 -= usedqty;
hand->mm_rcpremainder -= usedqty;
hand->loadedammo[0] -= usedqty;
if (hand->matmot1 > 1.0f) {
s32 usedqty = hand->matmot1;
if (hand->mm_rcpremainder > 1.0f) {
s32 usedqty = hand->mm_rcpremainder;
if (usedqty > player->ammoheldarr[player->gunctrl.ammotypes[0]]) {
usedqty = player->ammoheldarr[player->gunctrl.ammotypes[0]];
}
player->ammoheldarr[player->gunctrl.ammotypes[0]] -= usedqty;
hand->matmot1 = 0;
hand->mm_rcpremainder = 0;
}
}
}
@ -8294,7 +8295,7 @@ void bgun_render(Gfx **gdlptr)
colour = renderdata.envcolour;
if (hand->gset.weaponnum == WEAPON_MAULER) {
u32 weight = hand->matmot1 * 50.0f;
u32 weight = hand->mm_maulercharge * 50.0f;
renderdata.envcolour = colour_blend(0xff00007f, renderdata.envcolour, weight);
}
}

2
src/game/gset.c
View File

@ -415,7 +415,7 @@ void gset_populate(s32 handnum, struct gset *gset)
gset->upgradewant = g_Vars.currentplayer->hands[handnum].gset.upgradewant;
if (gset->weaponnum == WEAPON_MAULER) {
gset->maulercharge = g_Vars.currentplayer->hands[handnum].matmot1 * 10.0f;
gset->maulercharge = g_Vars.currentplayer->hands[handnum].mm_maulercharge * 10.0f;
}
if (gset->weaponnum == WEAPON_LASER) {

4
src/game/gunfx.c
View File

@ -125,7 +125,7 @@ void beam_create_for_hand(s32 handnum)
beam_create(beam, weaponnum, &hand->muzzlepos, &hand->hitpos);
if (beam->weaponnum == WEAPON_MAULER) {
beam->weaponnum = -3 - (s32)player->hands[handnum].matmot1;
beam->weaponnum = -3 - (s32) player->hands[handnum].mm_lasertype;
}
if (player->prop->chr && PLAYERCOUNT() >= 2) {
@ -157,7 +157,7 @@ void beam_create_for_hand(s32 handnum)
beam_create(&g_Fireslots[chr->fireslots[handnum]].beam, weaponnum, &player->chrmuzzlelastpos[handnum], &hand->hitpos);
if (g_Fireslots[chr->fireslots[handnum]].beam.weaponnum == WEAPON_MAULER) {
g_Fireslots[chr->fireslots[handnum]].beam.weaponnum = -3 - (s32)player->hands[handnum].matmot1;
g_Fireslots[chr->fireslots[handnum]].beam.weaponnum = -3 - (s32) player->hands[handnum].mm_lasertype;
}
}
}

24
src/include/types.h
View File

@ -2128,9 +2128,22 @@ struct hand {
/*0x0868*/ f32 angledamper;
/*0x086c*/ f32 lastrotangx;
/*0x0870*/ f32 lastrotangy;
/*0x0874*/ f32 matmot1;
/*0x0878*/ f32 matmot2;
/*0x087c*/ f32 matmot3;
union {
/*0x0874*/ f32 matmot1;
/*0x0874*/ f32 mm_lasertype;
/*0x0874*/ f32 mm_maulercharge; // 0 to 5
/*0x0874*/ f32 mm_rcpremainder;
/*0x0874*/ f32 mm_reaperrot; // radians, 0 - 6.28
/*0x0874*/ f32 mm_shotgunfrac;
};
union {
/*0x0878*/ f32 matmot2;
/*0x0878*/ f32 mm_reaperspeedaim; // -0.1 to 1.0
};
union {
/*0x087c*/ f32 matmot3;
/*0x087c*/ f32 mm_reaperspeedcur; // -0.1 to 1.0
};
/*0x0880*/ u32 unk0880;
/*0x0884*/ u32 unk0884;
/*0x0888*/ f32 loadslide;
@ -2191,7 +2204,10 @@ struct hand {
/*0x0c50*/ s32 statecycles;
/*0x0c54*/ s32 statelastframe;
/*0x0c58*/ Mtxf muzzlemat;
/*0x0c98*/ f32 gs_float1;
union {
/*0x0c98*/ f32 gs_float1;
/*0x0c98*/ f32 gs_barrelspeedfrac;
};
/*0x0c9c*/ f32 gs_float2;
/*0x0ca0*/ f32 gs_float3;
/*0x0ca4*/ f32 gs_float4;