- floatified player_struct::truecz/truefz.

source/games/duke/src/actors.cpp

@@ -3826,10 +3826,10 @@ void handle_se17(DDukeActor* actor)
 	auto sc = actor->sector();
 	int sh = actor->spr.hitag;
 
-	int q = actor->temp_data[0] * (actor->spr.yvel << 2);
+	double q = actor->temp_data[0] * actor->spr.yvel * (2 * zinttoworld);
 
-	sc->add_int_ceilingz(q);
-	sc->add_int_floorz(q);
+	sc->ceilingz += q;
+	sc->floorz += q;
 
 	DukeSectIterator it(actor->sector());
 	while (auto act1 = it.Next())
@@ -3838,15 +3838,15 @@ void handle_se17(DDukeActor* actor)
 		{
 			int p = act1->spr.yvel;
 			if (numplayers < 2) ps[p].opos.Z = ps[p].pos.Z;
-			ps[p].pos.Z += q;
-			ps[p].__int_truefz += q;
-			ps[p].__int_truecz += q;
+			ps[p].pos.Z += q * zworldtoint;
+			ps[p].truefz += q;
+			ps[p].truecz += q;
 			if (numplayers > 1)	ps[p].opos.Z = ps[p].pos.Z;
 		}
 		if (act1->spr.statnum != STAT_EFFECTOR)
 		{
 			act1->backupz();
-			act1->add_int_z(q);
+			act1->spr.pos.Z += q;
 		}
 
 		act1->floorz = sc->floorz;
@@ -3900,8 +3900,8 @@ void handle_se17(DDukeActor* actor)
 				ps[p].bobpos.Y = ps[p].opos.Y = ps[p].pos.Y;
 				ps[p].opos.Z = ps[p].pos.Z;
 
-				ps[p].__int_truefz = act3->actor_int_floorz();
-				ps[p].__int_truecz = act3->actor_int_ceilingz();
+				ps[p].truefz = act3->floorz;
+				ps[p].truecz = act3->ceilingz;
 				ps[p].bobcounter = 0;
 
 				ChangeActorSect(act3, act2->sector());
@@ -4420,7 +4420,7 @@ void handle_se24(DDukeActor *actor, bool scroll, int shift)
 	{
 		if (ps[p].cursector == actor->sector() && ps[p].on_ground)
 		{
-			if (abs(ps[p].pos.Z - ps[p].__int_truefz) < gs.playerheight + (9 << 8))
+			if (abs(ps[p].pos.Z - ps[p].truefz * zworldtoint) < gs.playerheight + (9 << 8))
 			{
 				ps[p].fric.X += x << 3;
 				ps[p].fric.Y += y << 3;

source/games/duke/src/game_misc.cpp

@@ -577,7 +577,7 @@ bool GameInterface::DrawAutomapPlayer(int mx, int my, int cposx, int cposy, int
 			else
 				i = TILE_APLAYERTOP;
 
-			j = abs(pp.__int_truefz - pp.pos.Z) >> 8;
+			j = abs(int(pp.truefz * zworldtoint) - pp.pos.Z) >> 8;
 			j = czoom * (act->spr.yrepeat + j);
 
 			if (j < 22000) j = 22000;

source/games/duke/src/gameexec.cpp

@@ -423,13 +423,13 @@ void DoPlayer(bool bSet, int lVar1, int lLabelID, int lVar2, DDukeActor* sActor,
 		break;
 
 	case PLAYER_TRUEFZ:
-		if (bSet) ps[iPlayer].__int_truefz = lValue;
-		else SetGameVarID(lVar2, ps[iPlayer].__int_truefz, sActor, sPlayer);
+		if (bSet) ps[iPlayer].truefz = lValue * zmaptoworld;
+		else SetGameVarID(lVar2, ps[iPlayer].truefz * (1/zmaptoworld), sActor, sPlayer);
 		break;
 
 	case PLAYER_TRUECZ:
- 		if (bSet) ps[iPlayer].__int_truecz = lValue;
-		else SetGameVarID(lVar2, ps[iPlayer].__int_truecz, sActor, sPlayer);
+		if (bSet) ps[iPlayer].truecz = lValue * zmaptoworld;
+		else SetGameVarID(lVar2, ps[iPlayer].truecz * (1 / zmaptoworld), sActor, sPlayer);
 		break;
 
 	case PLAYER_PLAYER_PAR:

source/games/duke/src/player_d.cpp

@@ -2740,8 +2740,8 @@ void processinput_d(int snum)
 
 	j = getflorzofslopeptr(psectp, p->pos.X, p->pos.Y);
 
-	p->__int_truefz = j;
-	p->__int_truecz = getceilzofslopeptr(psectp, p->pos.X, p->pos.Y);
+	p->truefz = j * zinttoworld;
+	p->truecz = getceilzofslopeptr(psectp, p->pos.X, p->pos.Y) * zinttoworld;
 
 	truefdist = abs(p->pos.Z - j);
 	if (clz.type == kHitSector && psectlotag == 1 && truefdist > gs.playerheight + (16 << 8))
@@ -2761,7 +2761,7 @@ void processinput_d(int snum)
 		if (chz.actor()->spr.statnum == 1 && chz.actor()->spr.extra >= 0)
 		{
 			chz.setNone();
-			cz = p->__int_truecz;
+			cz = p->truecz * zworldtoint;
 		}
 	}
 

source/games/duke/src/player_r.cpp

@@ -3410,8 +3410,8 @@ void processinput_r(int snum)
 		tempfz = getflorzofslopeptr(psectp, p->pos.X, p->pos.Y);
 	}
 
-	p->__int_truefz = tempfz;
-	p->__int_truecz = getceilzofslopeptr(psectp, p->pos.X, p->pos.Y);
+	p->truefz = tempfz * zinttoworld;
+	p->truecz = getceilzofslopeptr(psectp, p->pos.X, p->pos.Y) * zinttoworld;
 
 	truefdist = abs(p->pos.Z - tempfz);
 	if (clz.type == kHitSector && psectlotag == 1 && truefdist > gs.playerheight + (16 << 8))
@@ -3431,7 +3431,7 @@ void processinput_r(int snum)
 		if (chz.actor()->spr.statnum == 1 && chz.actor()->spr.extra >= 0)
 		{
 			chz.setNone();
-			cz = p->__int_truecz;
+			cz = p->truecz * zworldtoint;
 		}
 		else if (chz.actor()->spr.picnum == LADDER)
 		{
@@ -3441,7 +3441,7 @@ void processinput_r(int snum)
 				if ((actions & SB_JUMP) && !p->OnMotorcycle)
 				{
 					chz.setNone();
-					cz = p->__int_truecz;
+					cz = p->truecz * zworldtoint;
 				}
 			}
 			else

source/games/duke/src/render.cpp

@@ -368,8 +368,8 @@ void displayrooms(int snum, double smoothratio, bool sceneonly)
 
 		else if (p->spritebridge == 0 && p->newOwner == nullptr)
 		{
-			if (cposz < (p->__int_truecz + (4 << 8))) cposz = cz + (4 << 8);
-			else if (cposz > (p->__int_truefz - (4 << 8))) cposz = fz - (4 << 8);
+			if (cposz < (p->truecz * zworldtoint + (4 << 8))) cposz = cz + (4 << 8);
+			else if (cposz > (p->truefz * zworldtoint - (4 << 8))) cposz = fz - (4 << 8);
 		}
 
 		if (sect)

source/games/duke/src/savegame.cpp

@@ -128,8 +128,8 @@ FSerializer& Serialize(FSerializer& arc, const char* keyname, player_struct& w,
 			("posyv", w.vel.Y)
 			("poszv", w.vel.Z)
 			("last_pissed_time", w.last_pissed_time)
-			("truefz", w.__int_truefz)
-			("truecz", w.__int_truecz)
+			("truefz", w.truefz)
+			("truecz", w.truecz)
 			("player_par", w.player_par)
 			("visibility", w.visibility)
 			("bobcounter", w.bobcounter)

source/games/duke/src/types.h

@@ -238,13 +238,14 @@ struct player_struct
 	int numloogs, oloogcnt, loogcnt;
 	int invdisptime;
 	int pyoff, opyoff;
-	int last_pissed_time, __int_truefz, __int_truecz;
+	int last_pissed_time;
 	int player_par, visibility;
 	int bobcounter;
 	int randomflamex, crack_time;
 
 	int aim_mode, ftt;
 
+	double truefz, truecz;
 	sectortype* cursector;
 	sectortype* one_parallax_sectnum; // wall + sector references. Make them pointers later?
 	walltype* access_wall;

wadsrc/static/zscript/games/duke/dukegame.zs

@@ -160,7 +160,8 @@ struct DukePlayer
 	native int numloogs, loogcnt;
 	native int invdisptime;
 	native int pyoff, opyoff;
-	native int last_pissed_time, truefz, truecz;
+	native int last_pissed_time;
+	native double truefz, truecz;
 	native int player_par, visibility;
 	native int bobcounter;
 	native int randomflamex, crack_time;