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- Exhumed: Split out player view sector code.

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This commit is contained in:
Mitchell Richters 2023-03-24 21:13:40 +11:00
parent 9c471e0209
commit 77fa3f6ea9
1 changed files with 57 additions and 51 deletions
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108
source/games/exhumed/src/player.cpp
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@ -1024,6 +1024,62 @@ static void updatePlayerFloorActor(Player* const pPlayer)
//
//---------------------------------------------------------------------------
static void updatePlayerViewSector(Player* const pPlayer, const Collision& nMove, const DVector3& spr_pos, const DVector3& spr_vel, const bool bUnderwater)
{
const auto pPlayerActor = pPlayer->pActor;
const double EyeZ = pPlayerActor->getOffsetZ() + pPlayer->nQuake;
auto pViewSect = pPlayerActor->sector();
while (1)
{
double nCeilZ = pViewSect->ceilingz;
if (EyeZ >= nCeilZ)
break;
if (pViewSect->pAbove == nullptr)
break;
pViewSect = pViewSect->pAbove;
}
// Do underwater sector check
if (bUnderwater && pViewSect != pPlayerActor->sector() && nMove.type == kHitWall)
{
auto pos = pPlayerActor->spr.pos;
ChangeActorSect(pPlayerActor, pViewSect);
double fz = pViewSect->floorz - 20;
pPlayerActor->spr.pos = DVector3(spr_pos.XY(), fz);
auto coll = movesprite(pPlayerActor, spr_vel.XY(), 0, 0, CLIPMASK0);
if (coll.type == kHitWall)
{
ChangeActorSect(pPlayerActor, pPlayerActor->sector());
pPlayerActor->spr.pos = pos;
}
else
{
pPlayerActor->spr.pos.Z = fz-1;
D3PlayFX(StaticSound[kSound42], pPlayerActor);
}
}
pPlayer->pPlayerViewSect = pViewSect;
if (nLocalPlayer == pPlayer->nPlayer)
{
pLocalEyeSect = pPlayer->pPlayerViewSect;
CheckAmbience(pLocalEyeSect);
}
}
//---------------------------------------------------------------------------
//
//
//
//---------------------------------------------------------------------------
static void doPlayerFloorDamage(Player* const pPlayer)
{
const auto pPlayerActor = pPlayer->pActor;
@ -1190,60 +1246,10 @@ static bool doPlayerMovement(Player* const pPlayer)
pPlayer->ototalvel = pPlayer->totalvel;
pPlayer->totalvel = int((spr_pos.XY() - pPlayerActor->spr.pos.XY()).Length() * worldtoint);
auto pViewSect = pPlayerActor->sector();
double EyeZ = pPlayerActor->getOffsetZ() + pPlayer->nQuake;
updatePlayerViewSector(pPlayer, nMove, spr_pos, spr_vel, bUnderwater);
while (1)
{
double nCeilZ = pViewSect->ceilingz;
if (EyeZ >= nCeilZ)
break;
if (pViewSect->pAbove == nullptr)
break;
pViewSect = pViewSect->pAbove;
}
// Do underwater sector check
if (bUnderwater)
{
if (pViewSect != pPlayerActor->sector())
{
if (nMove.type == kHitWall)
{
auto pos = pPlayerActor->spr.pos;
ChangeActorSect(pPlayerActor, pViewSect);
double fz = pViewSect->floorz - 20;
pPlayerActor->spr.pos = DVector3(spr_pos.XY(), fz);
auto coll = movesprite(pPlayerActor, spr_vel.XY(), 0, 0, CLIPMASK0);
if (coll.type == kHitWall)
{
ChangeActorSect(pPlayerActor, pPlayerActor->sector());
pPlayerActor->spr.pos = pos;
}
else
{
pPlayerActor->spr.pos.Z = fz-1;
D3PlayFX(StaticSound[kSound42], pPlayerActor);
}
}
}
}
pPlayer->pPlayerViewSect = pViewSect;
pPlayer->nPlayerD = (pPlayerActor->spr.pos - spr_pos);
if (nLocalPlayer == pPlayer->nPlayer)
{
pLocalEyeSect = pPlayer->pPlayerViewSect;
CheckAmbience(pLocalEyeSect);
}
return true;
}