- floatified the return data from Trace().
This commit is contained in:
Christoph Oelckers
parent
70d87f94f2
commit
2dbd79cc8d
17 changed files with 105 additions and 108 deletions
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@ -4219,7 +4219,7 @@ AActor *P_LineAttack(AActor *t1, DAngle angle, double distance,
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}
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if (puffDefaults != NULL && puffDefaults->flags3 & MF3_ALWAYSPUFF)
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{ // Spawn the puff anyway
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puff = P_SpawnPuff(t1, pufftype, trace.HitPos, trace.SrcAngleToTarget, trace.SrcAngleToTarget, 2, puffFlags);
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puff = P_SpawnPuff(t1, pufftype, trace.HitPos, trace.SrcAngleFromTarget, trace.SrcAngleFromTarget, 2, puffFlags);
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}
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else
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{
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@ -4233,9 +4233,9 @@ AActor *P_LineAttack(AActor *t1, DAngle angle, double distance,
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// position a bit closer for puffs
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if (trace.HitType != TRACE_HitWall || trace.Line->special != Line_Horizon)
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{
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fixedvec2 pos = P_GetOffsetPosition(trace.HitPos.x, trace.HitPos.y, -trace.HitVector.x * 4, -trace.HitVector.y * 4);
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puff = P_SpawnPuff(t1, pufftype, { pos.x, pos.y, trace.HitPos.z - trace.HitVector.z * 4 }, trace.SrcAngleToTarget,
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trace.SrcAngleToTarget - ANGLE_90, 0, puffFlags);
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DVector2 pos = P_GetOffsetPosition(trace.HitPos.X, trace.HitPos.Y, -trace.HitVector.X * 4, -trace.HitVector.Y * 4);
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puff = P_SpawnPuff(t1, pufftype, DVector3(pos, trace.HitPos.Z - trace.HitVector.Z * 4), trace.SrcAngleFromTarget,
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trace.SrcAngleFromTarget - 90, 0, puffFlags);
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puff->radius = 1/65536.;
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}
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@ -4283,16 +4283,15 @@ AActor *P_LineAttack(AActor *t1, DAngle angle, double distance,
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(t1->player->ReadyWeapon->WeaponFlags & WIF_AXEBLOOD));
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// Hit a thing, so it could be either a puff or blood
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fixedvec3 bleedpos = trace.HitPos;
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DVector3 bleedpos = trace.HitPos;
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// position a bit closer for puffs/blood if using compatibility mode.
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if (i_compatflags & COMPATF_HITSCAN)
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{
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fixedvec2 ofs = P_GetOffsetPosition(bleedpos.x, bleedpos.y, -10 * trace.HitVector.x, -10 * trace.HitVector.y);
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bleedpos.x = ofs.x;
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bleedpos.y = ofs.y;
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bleedpos.z -= -10 * trace.HitVector.z;
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DVector2 ofs = P_GetOffsetPosition(bleedpos.X, bleedpos.Y, -10 * trace.HitVector.X, -10 * trace.HitVector.Y);
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bleedpos.X = ofs.X;
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bleedpos.Y = ofs.Y;
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bleedpos.Z -= -10 * trace.HitVector.Z;
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}
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DVector3 bleedposf(FIXED2DBL(bleedpos.x), FIXED2DBL(bleedpos.y), FIXED2DBL(bleedpos.z));
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// Spawn bullet puffs or blood spots, depending on target type.
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if ((puffDefaults != NULL && puffDefaults->flags3 & MF3_PUFFONACTORS) ||
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@ -4303,7 +4302,7 @@ AActor *P_LineAttack(AActor *t1, DAngle angle, double distance,
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puffFlags |= PF_HITTHINGBLEED;
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// We must pass the unreplaced puff type here
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puff = P_SpawnPuff(t1, pufftype, bleedpos, trace.SrcAngleToTarget, trace.SrcAngleToTarget - ANGLE_90, 2, puffFlags | PF_HITTHING, trace.Actor);
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puff = P_SpawnPuff(t1, pufftype, bleedpos, trace.SrcAngleFromTarget, trace.SrcAngleFromTarget - 90, 2, puffFlags | PF_HITTHING, trace.Actor);
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}
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// Allow puffs to inflict poison damage, so that hitscans can poison, too.
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@ -4329,10 +4328,10 @@ AActor *P_LineAttack(AActor *t1, DAngle angle, double distance,
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{
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// Since the puff is the damage inflictor we need it here
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// regardless of whether it is displayed or not.
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puff = P_SpawnPuff(t1, pufftype, bleedpos, 0, 0, 2, puffFlags | PF_HITTHING | PF_TEMPORARY);
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puff = P_SpawnPuff(t1, pufftype, bleedpos, 0., 0., 2, puffFlags | PF_HITTHING | PF_TEMPORARY);
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killPuff = true;
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}
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newdam = P_DamageMobj(trace.Actor, puff ? puff : t1, t1, damage, damageType, dmgflags|DMG_USEANGLE, ANGLE2DBL(trace.SrcAngleToTarget));
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newdam = P_DamageMobj(trace.Actor, puff ? puff : t1, t1, damage, damageType, dmgflags|DMG_USEANGLE, trace.SrcAngleFromTarget);
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if (actualdamage != NULL)
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{
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*actualdamage = newdam;
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@ -4344,7 +4343,7 @@ AActor *P_LineAttack(AActor *t1, DAngle angle, double distance,
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!(trace.Actor->flags & MF_NOBLOOD) &&
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!(trace.Actor->flags2 & (MF2_INVULNERABLE | MF2_DORMANT)))
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{
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P_SpawnBlood(bleedposf, ANGLE2DBL(trace.SrcAngleToTarget), newdam > 0 ? newdam : damage, trace.Actor);
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P_SpawnBlood(bleedpos, trace.SrcAngleFromTarget, newdam > 0 ? newdam : damage, trace.Actor);
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}
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if (damage)
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@ -4356,23 +4355,22 @@ AActor *P_LineAttack(AActor *t1, DAngle angle, double distance,
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{
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if (axeBlood)
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{
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P_BloodSplatter2(bleedposf, trace.Actor, ANGLE2DBL(trace.SrcAngleToTarget));
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P_BloodSplatter2(bleedpos, trace.Actor, trace.SrcAngleFromTarget);
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}
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if (pr_lineattack() < 192)
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{
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P_BloodSplatter(bleedposf, trace.Actor, ANGLE2DBL(trace.SrcAngleToTarget));
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P_BloodSplatter(bleedpos, trace.Actor, trace.SrcAngleFromTarget);
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}
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}
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}
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// [RH] Stick blood to walls
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P_TraceBleed(newdam > 0 ? newdam : damage, trace.HitPos,
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trace.Actor, trace.SrcAngleToTarget, srcpitch);
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P_TraceBleed(newdam > 0 ? newdam : damage, trace.HitPos, trace.Actor, trace.SrcAngleFromTarget, ANGLE2DBL(srcpitch));
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}
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}
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if (victim != NULL)
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{
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victim->linetarget = trace.Actor;
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victim->angleFromSource = ANGLE2DBL(trace.SrcAngleToTarget);
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victim->angleFromSource = trace.SrcAngleFromTarget;
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victim->unlinked = trace.unlinked;
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}
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}
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@ -4380,7 +4378,7 @@ AActor *P_LineAttack(AActor *t1, DAngle angle, double distance,
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{
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if (puff == NULL)
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{ // Spawn puff just to get a mass for the splash
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puff = P_SpawnPuff(t1, pufftype, trace.HitPos, 0, 0, 2, puffFlags | PF_HITTHING | PF_TEMPORARY);
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puff = P_SpawnPuff(t1, pufftype, trace.HitPos, 0., 0., 2, puffFlags | PF_HITTHING | PF_TEMPORARY);
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killPuff = true;
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}
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SpawnDeepSplash(t1, trace, puff);
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@ -4539,8 +4537,7 @@ void P_TraceBleed(int damage, fixed_t x, fixed_t y, fixed_t z, AActor *actor, an
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bloodcolor.a = 1;
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}
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DVector3 hp(FIXED2DBL(bleedtrace.HitPos.x), FIXED2DBL(bleedtrace.HitPos.y), FIXED2DBL(bleedtrace.HitPos.z));
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DImpactDecal::StaticCreate(bloodType, hp,
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DImpactDecal::StaticCreate(bloodType, bleedtrace.HitPos,
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bleedtrace.Line->sidedef[bleedtrace.Side], bleedtrace.ffloor, bloodcolor);
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}
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}
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@ -4629,8 +4626,8 @@ void P_TraceBleed(int damage, AActor *target)
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struct SRailHit
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{
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AActor *HitActor;
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fixedvec3 HitPos;
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angle_t HitAngle;
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DVector3 HitPos;
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DAngle HitAngle;
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};
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struct RailData
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{
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@ -4665,13 +4662,13 @@ static ETraceStatus ProcessRailHit(FTraceResults &res, void *userdata)
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SRailHit newhit;
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newhit.HitActor = res.Actor;
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newhit.HitPos = res.HitPos;
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newhit.HitAngle = res.SrcAngleToTarget;
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newhit.HitAngle = res.SrcAngleFromTarget;
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if (i_compatflags & COMPATF_HITSCAN)
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{
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fixedvec2 ofs = P_GetOffsetPosition(newhit.HitPos.x, newhit.HitPos.y, -10 * res.HitVector.x, -10 * res.HitVector.y);
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newhit.HitPos.x = ofs.x;
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newhit.HitPos.y = ofs.y;
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newhit.HitPos.z -= -10 * res.HitVector.z;
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DVector2 ofs = P_GetOffsetPosition(newhit.HitPos.X, newhit.HitPos.Y, -10 * res.HitVector.X, -10 * res.HitVector.Y);
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newhit.HitPos.X = ofs.X;
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newhit.HitPos.Y = ofs.Y;
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newhit.HitPos.Z -= -10 * res.HitVector.Z;
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}
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data->RailHits.Push(newhit);
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@ -4759,8 +4756,8 @@ void P_RailAttack(AActor *source, int damage, int offset_xy, fixed_t offset_z, i
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int puffflags = PF_HITTHING;
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AActor *hitactor = rail_data.RailHits[i].HitActor;
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fixedvec3 &hitpos = rail_data.RailHits[i].HitPos;
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angle_t hitangle = rail_data.RailHits[i].HitAngle;
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DVector3 &hitpos = rail_data.RailHits[i].HitPos;
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DAngle hitangle = rail_data.RailHits[i].HitAngle;
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if ((hitactor->flags & MF_NOBLOOD) ||
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(hitactor->flags2 & MF2_DORMANT || ((hitactor->flags2 & MF2_INVULNERABLE) && !(puffDefaults->flags3 & MF3_FOILINVUL))))
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@ -4778,7 +4775,7 @@ void P_RailAttack(AActor *source, int damage, int offset_xy, fixed_t offset_z, i
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}
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if (spawnpuff)
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{
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P_SpawnPuff(source, puffclass, hitpos, trace.SrcAngleToTarget, trace.SrcAngleToTarget - ANGLE_90, 1, puffflags, hitactor);
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P_SpawnPuff(source, puffclass, hitpos, hitangle, hitangle - 90, 1, puffflags, hitactor);
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}
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int dmgFlagPass = DMG_INFLICTOR_IS_PUFF;
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@ -4791,13 +4788,12 @@ void P_RailAttack(AActor *source, int damage, int offset_xy, fixed_t offset_z, i
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if (puffDefaults->flags3 & MF3_FOILINVUL) dmgFlagPass |= DMG_FOILINVUL;
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if (puffDefaults->flags7 & MF7_FOILBUDDHA) dmgFlagPass |= DMG_FOILBUDDHA;
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}
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int newdam = P_DamageMobj(hitactor, thepuff ? thepuff : source, source, damage, damagetype, dmgFlagPass|DMG_USEANGLE, ANGLE2DBL(hitangle));
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int newdam = P_DamageMobj(hitactor, thepuff ? thepuff : source, source, damage, damagetype, dmgFlagPass|DMG_USEANGLE, hitangle);
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if (bleed)
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{
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DVector3 h(FIXED2DBL(hitpos.x), FIXED2DBL(hitpos.y), FIXED2DBL(hitpos.z));
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P_SpawnBlood(h, ANGLE2DBL(hitangle), newdam > 0 ? newdam : damage, hitactor);
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P_TraceBleed(newdam > 0 ? newdam : damage, hitpos, hitactor, source->_f_angle(), pitch);
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P_SpawnBlood(hitpos, hitangle, newdam > 0 ? newdam : damage, hitactor);
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P_TraceBleed(newdam > 0 ? newdam : damage, hitpos, hitactor, hitangle, ANGLE2DBL(pitch));
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}
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}
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@ -4808,7 +4804,7 @@ void P_RailAttack(AActor *source, int damage, int offset_xy, fixed_t offset_z, i
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if (puffclass != NULL && puffDefaults->flags3 & MF3_ALWAYSPUFF)
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{
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puff = P_SpawnPuff(source, puffclass, trace.HitPos, trace.SrcAngleToTarget, trace.SrcAngleToTarget - ANGLE_90, 1, 0);
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puff = P_SpawnPuff(source, puffclass, trace.HitPos, trace.SrcAngleFromTarget, trace.SrcAngleFromTarget - 90, 1, 0);
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if (puff && (trace.Line != NULL) && (trace.Line->special == Line_Horizon) && !(puff->flags3 & MF3_SKYEXPLODE))
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puff->Destroy();
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}
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@ -4823,7 +4819,7 @@ void P_RailAttack(AActor *source, int damage, int offset_xy, fixed_t offset_z, i
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AActor* puff = NULL;
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if (puffclass != NULL && puffDefaults->flags3 & MF3_ALWAYSPUFF)
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{
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puff = P_SpawnPuff(source, puffclass, trace.HitPos, trace.SrcAngleToTarget, trace.SrcAngleToTarget - ANGLE_90, 1, 0);
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puff = P_SpawnPuff(source, puffclass, trace.HitPos, trace.SrcAngleFromTarget, trace.SrcAngleFromTarget - 90, 1, 0);
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if (puff && !(puff->flags3 & MF3_SKYEXPLODE) &&
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(((trace.HitType == TRACE_HitFloor) && (puff->floorpic == skyflatnum)) ||
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((trace.HitType == TRACE_HitCeiling) && (puff->ceilingpic == skyflatnum))))
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@ -4846,9 +4842,7 @@ void P_RailAttack(AActor *source, int damage, int offset_xy, fixed_t offset_z, i
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}
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// Draw the slug's trail.
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end.X = FIXED2DBL(trace.HitPos.x);
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end.Y = FIXED2DBL(trace.HitPos.y);
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end.Z = FIXED2DBL(trace.HitPos.z);
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end = trace.HitPos;
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P_DrawRailTrail(source, start, end, color1, color2, maxdiff, railflags, spawnclass, source->_f_angle() + angleoffset, duration, sparsity, drift, SpiralOffset);
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}
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@ -4861,7 +4855,7 @@ void P_RailAttack(AActor *source, int damage, int offset_xy, fixed_t offset_z, i
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CVAR(Float, chase_height, -8.f, CVAR_ARCHIVE | CVAR_GLOBALCONFIG)
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CVAR(Float, chase_dist, 90.f, CVAR_ARCHIVE | CVAR_GLOBALCONFIG)
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void P_AimCamera(AActor *t1, fixed_t &CameraX, fixed_t &CameraY, fixed_t &CameraZ, sector_t *&CameraSector, bool &unlinked)
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void P_AimCamera(AActor *t1, DVector3 &campos, sector_t *&CameraSector, bool &unlinked)
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{
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fixed_t distance = (fixed_t)(clamp<double>(chase_dist, 0, 30000) * FRACUNIT);
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angle_t angle = (t1->_f_angle() - ANG180) >> ANGLETOFINESHIFT;
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@ -4873,23 +4867,21 @@ void P_AimCamera(AActor *t1, fixed_t &CameraX, fixed_t &CameraY, fixed_t &Camera
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vy = FixedMul(finecosine[pitch], finesine[angle]);
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vz = finesine[pitch];
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DVector3 vvec(vx, vy, vz);
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vvec.MakeUnit();
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sz = t1->_f_Z() - t1->_f_floorclip() + t1->_f_height() + (fixed_t)(clamp<double>(chase_height, -1000, 1000) * FRACUNIT);
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if (Trace(t1->_f_X(), t1->_f_Y(), sz, t1->Sector,
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vx, vy, vz, distance, 0, 0, NULL, trace) &&
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trace.Distance > 10 * FRACUNIT)
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trace.Distance > 10)
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{
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// Position camera slightly in front of hit thing
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fixed_t dist = trace.Distance - 5 * FRACUNIT;
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CameraX = t1->_f_X() + FixedMul(vx, dist);
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CameraY = t1->_f_Y() + FixedMul(vy, dist);
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CameraZ = sz + FixedMul(vz, dist);
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campos = t1->PosAtZ(FIXED2DBL(sz)) + vvec *(trace.Distance - 5);
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}
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else
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{
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CameraX = trace.HitPos.x;
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CameraY = trace.HitPos.y;
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CameraZ = trace.HitPos.z;
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campos = trace.HitPos;
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}
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CameraSector = trace.Sector;
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unlinked = trace.unlinked;
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@ -6418,9 +6410,8 @@ void SpawnShootDecal(AActor *t1, const FTraceResults &trace)
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}
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if (decalbase != NULL)
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{
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DVector3 hp(FIXED2DBL(trace.HitPos.x), FIXED2DBL(trace.HitPos.y), FIXED2DBL(trace.HitPos.z));
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DImpactDecal::StaticCreate(decalbase->GetDecal(),
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hp, trace.Line->sidedef[trace.Side], trace.ffloor);
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trace.HitPos, trace.Line->sidedef[trace.Side], trace.ffloor);
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}
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}
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@ -6432,7 +6423,7 @@ void SpawnShootDecal(AActor *t1, const FTraceResults &trace)
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static void SpawnDeepSplash(AActor *t1, const FTraceResults &trace, AActor *puff)
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{
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const fixedvec3 *hitpos;
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const DVector3 *hitpos;
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if (trace.Crossed3DWater)
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{
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hitpos = &trace.Crossed3DWaterPos;
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@ -6443,7 +6434,7 @@ static void SpawnDeepSplash(AActor *t1, const FTraceResults &trace, AActor *puff
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}
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else return;
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P_HitWater(puff != NULL ? puff : t1, P_PointInSector(hitpos->x, hitpos->y), *hitpos);
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P_HitWater(puff != NULL ? puff : t1, P_PointInSector(*hitpos), *hitpos);
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}
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//=============================================================================
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