/**
* Set actor hidden status to true.
* For a moving actor, actually hide it.
* @param ano Actor Id
*/
void HideActor(CORO_PARAM, int ano) {
PMOVER pMover;
assert((ano > 0 && ano <= NumActors) || ano == LEAD_ACTOR); // illegal actor
CORO_BEGIN_CONTEXT;
CORO_END_CONTEXT(_ctx);
CORO_BEGIN_CODE(_ctx);
if (TinselV2) {
actorInfo[ano - 1].bHidden = true;
// Send event to tagged actors
// (this is duplicated in HideMover())
if (IsTaggedActor(ano)) {
CORO_INVOKE_ARGS(ActorEvent, (CORO_SUBCTX, ano, HIDEEVENT, true, 0));
// It may be pointed to
SetActorPointedTo(ano, false);
SetActorTagWanted(ano, false, false, 0);
}
}
// Get moving actor involved
pMover = GetMover(ano);
if (pMover)
HideMover(pMover, 0);
else if (!TinselV2)
actorInfo[ano - 1].bHidden = true;
CORO_END_CODE;
}
static void MoverProcessHelper(int X, int Y, int id, PMOVER pMover) {
const FILM *pfilm;
const MULTI_INIT *pmi;
const FRAME *pFrame;
IMAGE *pim;
assert(BgPal()); // Can't start actor without a background palette
assert(pMover->walkReels[0][FORWARD]); // Starting actor process without walk reels
InitMover(pMover);
InitialPathChecks(pMover, X, Y);
pfilm = (const FILM *)LockMem(pMover->walkReels[0][FORWARD]);
pmi = (const MULTI_INIT *)LockMem(FROM_32(pfilm->reels[0].mobj));
//---
pFrame = (const FRAME *)LockMem(FROM_32(pmi->hMulFrame));
// get pointer to image
pim = (IMAGE *)LockMem(READ_32(pFrame)); // handle to image
pim->hImgPal = TO_32(BgPal());
//---
pMover->actorObj = MultiInitObject(pmi);
/**/ assert(pMover->actorID == id);
pMover->actorID = id;
// add it to display list
MultiInsertObject(GetPlayfieldList(FIELD_WORLD), pMover->actorObj);
storeActorReel(id, NULL, 0, pMover->actorObj, 0, 0, 0);
InitStepAnimScript(&pMover->actorAnim, pMover->actorObj, FROM_32(pfilm->reels[0].script), ONE_SECOND / FROM_32(pfilm->frate));
pMover->stepCount = 0;
MultiSetAniXY(pMover->actorObj, pMover->objX, pMover->objY);
// If no path, just use first path in the scene
if (pMover->hCpath != NOPOLY)
SetMoverZ(pMover, pMover->objY, GetPolyZfactor(pMover->hCpath));
else
SetMoverZ(pMover, pMover->objY, GetPolyZfactor(FirstPathPoly()));
// Make him the right size
SetMoverStanding(pMover);
//**** if added 18/11/94, am
if (X != MAGICX && Y != MAGICY) {
HideMover(pMover, 0); // Allows a play to come in before this appears
pMover->bHidden = false; // ...but don't stay hidden
}
pMover->bActive = true;
}
/**
* Hide an actor if it's a moving actor.
* @param ano Actor Id
* @param sf sf
*/
bool HideMovingActor(int ano, int sf) {
PMOVER pActor;
assert((ano > 0 && ano <= NumActors) || ano == LEAD_ACTOR); // illegal actor
// Get moving actor involved
pActor = GetMover(ano);
if (pActor) {
HideMover(pActor, sf);
return true;
} else {
if (actorInfo[ano - 1].presObj != NULL)
MultiHideObject(actorInfo[ano - 1].presObj); // Hidee object
return false;
}
}
/**
* Stand all the moving actors at their saved positions.
* Not called from the foreground.
*/
static void SortMAProcess(CORO_PARAM, const void *) {
CORO_BEGIN_CONTEXT;
int i;
int viaActor;
CORO_END_CONTEXT(_ctx);
CORO_BEGIN_CODE(_ctx);
// Disable via actor for the stands
_ctx->viaActor = SysVar(ISV_DIVERT_ACTOR);
SetSysVar(ISV_DIVERT_ACTOR, 0);
RestoreAuxScales(rsd->SavedMoverInfo);
for (_ctx->i = 0; _ctx->i < MAX_MOVERS; _ctx->i++) {
if (rsd->SavedMoverInfo[_ctx->i].bActive) {
CORO_INVOKE_ARGS(Stand, (CORO_SUBCTX, rsd->SavedMoverInfo[_ctx->i].actorID,
rsd->SavedMoverInfo[_ctx->i].objX, rsd->SavedMoverInfo[_ctx->i].objY,
rsd->SavedMoverInfo[_ctx->i].hLastfilm));
if (rsd->SavedMoverInfo[_ctx->i].bHidden)
HideMover(GetMover(rsd->SavedMoverInfo[_ctx->i].actorID));
}
ActorPalette(rsd->SavedMoverInfo[_ctx->i].actorID,
rsd->SavedMoverInfo[_ctx->i].startColour, rsd->SavedMoverInfo[_ctx->i].paletteLength);
if (rsd->SavedMoverInfo[_ctx->i].brightness != BOGUS_BRIGHTNESS)
ActorBrightness(rsd->SavedMoverInfo[_ctx->i].actorID, rsd->SavedMoverInfo[_ctx->i].brightness);
}
// Restore via actor
SetSysVar(ISV_DIVERT_ACTOR, _ctx->viaActor);
bNotDoneYet = false;
CORO_END_CODE;
}
/**
* Tinsel 2 Moving actor process
* - 1 per moving actor in current scene.
*/
void T2MoverProcess(CORO_PARAM, const void *param) {
CORO_BEGIN_CONTEXT;
CORO_END_CONTEXT(_ctx);
// Get the co-ordinates - copied to process when it was created
const MAINIT *rpos = (const MAINIT *)param;
PMOVER pMover = rpos->pMover;
int i;
FILM *pFilm;
PMULTI_INIT pmi;
CORO_BEGIN_CODE(_ctx);
for (i = 0; i < TOTAL_SCALES; i++) {
if (pMover->walkReels[i][FORWARD])
break;
}
assert(i < TOTAL_SCALES);
InitMover(pMover);
InitialPathChecks(pMover, rpos->X, rpos->Y);
pFilm = (FILM *)LockMem(pMover->walkReels[i][FORWARD]); // Any old reel
pmi = (PMULTI_INIT)LockMem(FROM_32(pFilm->reels[0].mobj));
// Poke in the background palette
PokeInPalette(pmi);
pMover->actorObj = MultiInitObject(pmi);
// FIXME: This is what the original did. A bug, perhaps?
// pMover->actorID = pMover->actorID;
pMover->bActive = true;
// add it to display list
MultiInsertObject( GetPlayfieldList(FIELD_WORLD), pMover->actorObj );
InitStepAnimScript(&pMover->actorAnim, pMover->actorObj, pFilm->reels[0].script, ONE_SECOND/pFilm->frate);
pMover->stepCount = 0;
MultiSetAniXY(pMover->actorObj, pMover->objX, pMover->objY);
// If no path, just use first path in the scene
if (pMover->hCpath != NOPOLY)
SetMoverZ(pMover, pMover->objY, GetPolyZfactor(pMover->hCpath));
else
SetMoverZ(pMover, pMover->objY, GetPolyZfactor(FirstPathPoly()));
// Make him the right size
SetMoverStanding(pMover);
HideMover(pMover); // Allows a play to come in before this appears
pMover->bHidden = false; // ...but don't stay hidden
for (;;) {
if (pMover->bSpecReel) {
if (!pMover->bHidden)
StepAnimScript(&pMover->actorAnim);
} else
DoMoveActor(pMover);
CheckBrightness(pMover);
CORO_SLEEP(1);
}
CORO_END_CODE;
}
