From e1d2ddf3cedf3f1e9d054b592871d550104497ac Mon Sep 17 00:00:00 2001 From: James Date: Tue, 19 Feb 2019 23:01:19 -0500 Subject: [PATCH 1/3] Wipeout particles come from back wheels --- src/k_kart.c | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/src/k_kart.c b/src/k_kart.c index 468f54381..5ccc969b1 100644 --- a/src/k_kart.c +++ b/src/k_kart.c @@ -2771,11 +2771,24 @@ void K_SpawnSparkleTrail(mobj_t *mo) void K_SpawnWipeoutTrail(mobj_t *mo, boolean translucent) { mobj_t *dust; + angle_t aoff; I_Assert(mo != NULL); I_Assert(!P_MobjWasRemoved(mo)); - dust = P_SpawnMobj(mo->x + (P_RandomRange(-25,25) * mo->scale), mo->y + (P_RandomRange(-25,25) * mo->scale), mo->z, MT_WIPEOUTTRAIL); + if (mo->player) + aoff = (mo->player->frameangle + ANGLE_180); + else + aoff = (mo->angle + ANGLE_180); + + if ((leveltime / 2) & 1) + aoff -= ANGLE_45; + else + aoff += ANGLE_45; + + dust = P_SpawnMobj(mo->x + FixedMul(24*mo->scale, FINECOSINE(aoff>>ANGLETOFINESHIFT)) + (P_RandomRange(-8,8) << FRACBITS), + mo->y + FixedMul(24*mo->scale, FINESINE(aoff>>ANGLETOFINESHIFT)) + (P_RandomRange(-8,8) << FRACBITS), + mo->z, MT_WIPEOUTTRAIL); P_SetTarget(&dust->target, mo); dust->angle = R_PointToAngle2(0,0,mo->momx,mo->momy); From e741c3a0d62f6704adb167dd6532bd01e79124e8 Mon Sep 17 00:00:00 2001 From: Alam Arias Date: Fri, 22 Feb 2019 21:04:53 -0500 Subject: [PATCH 2/3] if you going to use abs(), you need to work in signed types --- src/g_game.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/g_game.c b/src/g_game.c index 0a19ec8f5..842ac1a76 100644 --- a/src/g_game.c +++ b/src/g_game.c @@ -4896,7 +4896,7 @@ void G_WriteGhostTic(mobj_t *ghost) void G_ConsGhostTic(void) { UINT8 ziptic; - UINT32 px,py,pz,gx,gy,gz; + fixed_t px,py,pz,gx,gy,gz; mobj_t *testmo; UINT32 syncleeway; boolean nightsfail = false; From c170be005157fba5f83f3317a71738c3f0ae604e Mon Sep 17 00:00:00 2001 From: Alam Arias Date: Fri, 22 Feb 2019 21:13:00 -0500 Subject: [PATCH 3/3] signed and unsigned compare --- src/g_game.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/g_game.c b/src/g_game.c index 842ac1a76..003c11e94 100644 --- a/src/g_game.c +++ b/src/g_game.c @@ -4898,7 +4898,7 @@ void G_ConsGhostTic(void) UINT8 ziptic; fixed_t px,py,pz,gx,gy,gz; mobj_t *testmo; - UINT32 syncleeway; + fixed_t syncleeway; boolean nightsfail = false; if (!demo_p || !demo_start)