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- deal with portals in P_AimCamera.

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This will most likely need some more testing and refining but at least it should work through line portals now.
This commit is contained in:
Christoph Oelckers 2016-03-06 13:10:42 +01:00
commit 90553bb61c
3 changed files with 18 additions and 3 deletions
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16
src/r_utility.cpp
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@ -927,6 +927,7 @@ void R_SetupFrame (AActor *actor)
player_t *player = actor->player;
unsigned int newblend;
InterpolationViewer *iview;
bool unlinked = false;
if (player != NULL && player->mo == actor)
{ // [RH] Use camera instead of viewplayer
@ -962,9 +963,22 @@ void R_SetupFrame (AActor *actor)
if (player != NULL && gamestate != GS_TITLELEVEL &&
((player->cheats & CF_CHASECAM) || (r_deathcamera && camera->health <= 0)))
{
sector_t *oldsector = R_PointInSubsector(iview->oviewx, iview->oviewy)->sector;
// [RH] Use chasecam view
P_AimCamera (camera, iview->nviewx, iview->nviewy, iview->nviewz, viewsector);
P_AimCamera (camera, iview->nviewx, iview->nviewy, iview->nviewz, viewsector, unlinked);
r_showviewer = true;
// Interpolating this is a very complicated thing because nothing keeps track of the aim camera's movement, so whenever we detect a portal transition
// it's probably best to just reset the interpolation for this move.
// Note that this can still cause problems with unusually linked portals
if (viewsector->PortalGroup != oldsector->PortalGroup || (unlinked && P_AproxDistance(iview->oviewx - iview->nviewx, iview->oviewy - iview->nviewy) > 256 * FRACUNIT))
{
iview->otic = nowtic;
iview->oviewx = iview->nviewx;
iview->oviewy = iview->nviewy;
iview->oviewz = iview->nviewz;
iview->oviewpitch = iview->nviewpitch;
iview->oviewangle = iview->nviewangle;
}
}
else
{