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-rw-r--r--engines/sludge/builtin.cpp20
-rw-r--r--engines/sludge/event.cpp15
-rw-r--r--engines/sludge/freeze.cpp10
-rw-r--r--engines/sludge/loadsave.cpp6
-rw-r--r--engines/sludge/people.cpp15
-rw-r--r--engines/sludge/region.cpp78
-rw-r--r--engines/sludge/region.h48
-rw-r--r--engines/sludge/sludge.cpp4
-rw-r--r--engines/sludge/sludge.h2
-rw-r--r--engines/sludge/sludger.cpp2
-rw-r--r--engines/sludge/speech.cpp2
11 files changed, 125 insertions, 77 deletions
diff --git a/engines/sludge/builtin.cpp b/engines/sludge/builtin.cpp
index dba5f01694..4d4726a165 100644
--- a/engines/sludge/builtin.cpp
+++ b/engines/sludge/builtin.cpp
@@ -1312,9 +1312,9 @@ builtIn(skipSpeech) {
builtIn(getOverObject) {
UNUSEDALL
- if (overRegion)
+ if (g_sludge->_regionMan->getOverRegion())
// Return value
- setVariable(fun->reg, SVT_OBJTYPE, overRegion->thisType->objectNum);
+ setVariable(fun->reg, SVT_OBJTYPE, g_sludge->_regionMan->getOverRegion()->thisType->objectNum);
else
// Return value
setVariable(fun->reg, SVT_INT, 0);
@@ -1346,7 +1346,7 @@ builtIn(getObjectX) {
if (pers) {
setVariable(fun->reg, SVT_INT, pers->x);
} else {
- ScreenRegion *la = getRegionForObject(objectNumber);
+ ScreenRegion *la = g_sludge->_regionMan->getRegionForObject(objectNumber);
if (la) {
setVariable(fun->reg, SVT_INT, la->sX);
} else {
@@ -1367,7 +1367,7 @@ builtIn(getObjectY) {
if (pers) {
setVariable(fun->reg, SVT_INT, pers->y);
} else {
- ScreenRegion *la = getRegionForObject(objectNumber);
+ ScreenRegion *la = g_sludge->_regionMan->getRegionForObject(objectNumber);
if (la) {
setVariable(fun->reg, SVT_INT, la->sY);
} else {
@@ -1404,7 +1404,7 @@ builtIn(addScreenRegion) {
if (!getValueType(objectNumber, SVT_OBJTYPE, fun->stack->thisVar))
return BR_ERROR;
trimStack(fun->stack);
- if (addScreenRegion(x1, y1, x2, y2, sX, sY, di, objectNumber))
+ if (g_sludge->_regionMan->addScreenRegion(x1, y1, x2, y2, sX, sY, di, objectNumber))
return BR_CONTINUE;
return BR_ERROR;
@@ -1416,19 +1416,19 @@ builtIn(removeScreenRegion) {
if (!getValueType(objectNumber, SVT_OBJTYPE, fun->stack->thisVar))
return BR_ERROR;
trimStack(fun->stack);
- removeScreenRegion(objectNumber);
+ g_sludge->_regionMan->removeScreenRegion(objectNumber);
return BR_CONTINUE;
}
builtIn(showBoxes) {
UNUSEDALL
- showBoxes();
+ g_sludge->_regionMan->showBoxes();
return BR_CONTINUE;
}
builtIn(removeAllScreenRegions) {
UNUSEDALL
- killAllRegions();
+ g_sludge->_regionMan->killAll();
return BR_CONTINUE;
}
@@ -1708,7 +1708,7 @@ static BuiltReturn moveChr(int numParams, LoadedFunction *fun, bool force, bool
if (!getValueType(objectNumber, SVT_OBJTYPE, fun->stack->thisVar))
return BR_ERROR;
trimStack(fun->stack);
- reggie = getRegionForObject(toObj);
+ reggie = g_sludge->_regionMan->getRegionForObject(toObj);
if (reggie == NULL)
return BR_CONTINUE;
@@ -1945,7 +1945,7 @@ builtIn(isScreenRegion) {
if (!getValueType(objectNumber, SVT_OBJTYPE, fun->stack->thisVar))
return BR_ERROR;
trimStack(fun->stack);
- setVariable(fun->reg, SVT_INT, getRegionForObject(objectNumber) != NULL);
+ setVariable(fun->reg, SVT_INT, g_sludge->_regionMan->getRegionForObject(objectNumber) != NULL);
return BR_CONTINUE;
}
diff --git a/engines/sludge/event.cpp b/engines/sludge/event.cpp
index d5c453bdc1..b553702710 100644
--- a/engines/sludge/event.cpp
+++ b/engines/sludge/event.cpp
@@ -36,8 +36,6 @@ namespace Sludge {
extern Variable *launchResult;
extern VariableStack *noStack;
-extern ScreenRegion *overRegion;
-extern ScreenRegion *lastRegion;
EventManager::EventManager(SludgeEngine *vm) {
_vm = vm;
@@ -152,14 +150,14 @@ void EventManager::checkInput() {
bool EventManager::handleInput() {
static int l = 0;
- if (!g_sludge->launchMe.empty()) {
+ if (!_vm->launchMe.empty()) {
if (l) {
// Still paused because of spawned thingy...
} else {
l = 1;
setVariable(*launchResult, SVT_INT, 0/*launch(launchMe) > 31*/); //TODO:false value
- g_sludge->launchMe.clear();
+ _vm->launchMe.clear();
launchResult = nullptr;
}
return true;
@@ -167,8 +165,8 @@ bool EventManager::handleInput() {
l = 0;
}
- if (!overRegion)
- getOverRegion();
+ if (!_vm->_regionMan->getOverRegion())
+ _vm->_regionMan->updateOverRegion();
if (_input.justMoved) {
if (_currentEvents->func[kMoveMouse]) {
@@ -178,12 +176,13 @@ bool EventManager::handleInput() {
}
_input.justMoved = false;
- if (lastRegion != overRegion && _currentEvents->func[kFocus]) {
+ if (_vm-> _regionMan->isRegionChanged()&& _currentEvents->func[kFocus]) {
VariableStack *tempStack = new VariableStack;
if (!checkNew(tempStack))
return false;
initVarNew(tempStack->thisVar);
+ ScreenRegion *overRegion = _vm->_regionMan->getOverRegion();
if (overRegion) {
setVariable(tempStack->thisVar, SVT_OBJTYPE, overRegion->thisType->objectNum);
} else {
@@ -333,7 +332,7 @@ bool EventManager::handleInput() {
_input.rightRelease = false;
_input.leftRelease = false;
_input.keyPressed = 0;
- lastRegion = overRegion;
+ _vm->_regionMan->updateLastRegion();
return true;
}
diff --git a/engines/sludge/freeze.cpp b/engines/sludge/freeze.cpp
index e90f2700d8..2df8f553ea 100644
--- a/engines/sludge/freeze.cpp
+++ b/engines/sludge/freeze.cpp
@@ -95,10 +95,7 @@ bool GraphicsManager::freeze() {
return false;
newFreezer->frozenStatus = copyStatusBarStuff(newStatusStuff);
- newFreezer->allScreenRegions = allScreenRegions;
- allScreenRegions = NULL;
- overRegion = NULL;
-
+ _vm->_regionMan->freeze(newFreezer);
_vm->_cursorMan->freeze(newFreezer);
_vm->_speechMan->freeze(newFreezer);
_vm->_evtMan->freeze(newFreezer);
@@ -139,8 +136,8 @@ void GraphicsManager::unfreeze(bool killImage) {
killAllPeople();
allPeople = _frozenStuff->allPeople;
- killAllRegions();
- allScreenRegions = _frozenStuff->allScreenRegions;
+ g_sludge->_regionMan->killAll();
+ g_sludge->_regionMan->resotre(_frozenStuff);
killLightMap();
@@ -171,7 +168,6 @@ void GraphicsManager::unfreeze(bool killImage) {
_vm->_speechMan->restore(_frozenStuff);
_frozenStuff = _frozenStuff->next;
- overRegion = NULL;
// free current frozen screen struct
if (killMe->backdropSurface.getPixels())
diff --git a/engines/sludge/loadsave.cpp b/engines/sludge/loadsave.cpp
index 4cabbc79da..bd4b38343a 100644
--- a/engines/sludge/loadsave.cpp
+++ b/engines/sludge/loadsave.cpp
@@ -375,7 +375,7 @@ bool saveGame(const Common::String &fname) {
g_sludge->_evtMan->saveHandlers(fp);
// Save regions
- saveRegions(fp);
+ g_sludge->_regionMan->saveRegions(fp);
g_sludge->_cursorMan->saveCursor(fp);
@@ -504,7 +504,7 @@ bool loadGame(const Common::String &fname) {
g_sludge->_txtMan->loadFont(ssgVersion, fp);
killAllPeople();
- killAllRegions();
+ g_sludge->_regionMan->killAll();
int camerX = fp->readUint16BE();
int camerY = fp->readUint16BE();
@@ -519,7 +519,7 @@ bool loadGame(const Common::String &fname) {
g_sludge->_gfxMan->loadHSI(fp, 0, 0, true);
g_sludge->_evtMan->loadHandlers(fp);
- loadRegions(fp);
+ g_sludge->_regionMan->loadRegions(fp);
if (!g_sludge->_cursorMan->loadCursor(fp)) {
return false;
diff --git a/engines/sludge/people.cpp b/engines/sludge/people.cpp
index 4aec5fa8b7..d0694795c3 100644
--- a/engines/sludge/people.cpp
+++ b/engines/sludge/people.cpp
@@ -51,13 +51,11 @@ extern VariableStack *noStack;
extern int ssgVersion;
ScreenRegion personRegion;
-extern ScreenRegion *lastRegion;
extern Floor *currentFloor;
OnScreenPerson *allPeople = NULL;
int16 scaleHorizon = 75;
int16 scaleDivide = 150;
-extern ScreenRegion *allScreenRegions;
void setFrames(OnScreenPerson &m, int a) {
m.myAnim = m.myPersona->animation[(a * m.myPersona->numDirections) + m.direction];
@@ -161,8 +159,6 @@ bool initPeople() {
personRegion.sX = 0;
personRegion.sY = 0;
personRegion.di = -1;
- allScreenRegions = NULL;
-
return true;
}
@@ -410,8 +406,6 @@ void setPersonColourise(int ob, byte r, byte g, byte b, byte colourmix) {
moveMe->colourmix = colourmix;
}
-extern ScreenRegion *overRegion;
-
void shufflePeople() {
OnScreenPerson **thisReference = &allPeople;
OnScreenPerson *A, *B;
@@ -445,7 +439,7 @@ void drawPeople() {
OnScreenPerson *thisPerson = allPeople;
PersonaAnimation *myAnim = NULL;
- overRegion = NULL;
+ g_sludge->_regionMan->resetOverRegion();
while (thisPerson) {
if (thisPerson->show) {
@@ -480,9 +474,9 @@ void drawPeople() {
if (r) {
if (!thisPerson->thisType->screenName.empty()) {
if (personRegion.thisType != thisPerson->thisType)
- lastRegion = NULL;
+ g_sludge->_regionMan->resetLastRegion();
personRegion.thisType = thisPerson->thisType;
- overRegion = &personRegion;
+ g_sludge->_regionMan->setOverRegion(&personRegion);
}
}
}
@@ -943,8 +937,9 @@ void removeOneCharacter(int i) {
OnScreenPerson *p = findPerson(i);
if (p) {
+ ScreenRegion *overRegion = g_sludge->_regionMan->getOverRegion();
if (overRegion == &personRegion && overRegion->thisType == p->thisType) {
- overRegion = NULL;
+ overRegion = nullptr;
}
if (p->continueAfterWalking)
diff --git a/engines/sludge/region.cpp b/engines/sludge/region.cpp
index 7593fe4aee..3ce4d92c74 100644
--- a/engines/sludge/region.cpp
+++ b/engines/sludge/region.cpp
@@ -33,12 +33,21 @@
namespace Sludge {
-ScreenRegion *allScreenRegions = nullptr;
-ScreenRegion *overRegion = nullptr;
-ScreenRegion *lastRegion = nullptr;
+RegionManager::RegionManager(SludgeEngine *vm)
+{
+ _vm = vm;
+ _allScreenRegions = nullptr;
+ _lastRegion = nullptr;
+ _overRegion = nullptr;
+}
+
+RegionManager::~RegionManager()
+{
+
+}
-void showBoxes() {
- ScreenRegion*huntRegion = allScreenRegions;
+void RegionManager::showBoxes() {
+ ScreenRegion*huntRegion = _allScreenRegions;
while (huntRegion) {
g_sludge->_gfxMan->drawVerticalLine(huntRegion->x1, huntRegion->y1, huntRegion->y2);
@@ -49,8 +58,8 @@ void showBoxes() {
}
}
-void removeScreenRegion(int objectNum) {
- ScreenRegion **huntRegion = &allScreenRegions;
+void RegionManager::removeScreenRegion(int objectNum) {
+ ScreenRegion **huntRegion = &_allScreenRegions;
ScreenRegion *killMe;
while (*huntRegion) {
@@ -58,8 +67,8 @@ void removeScreenRegion(int objectNum) {
killMe = *huntRegion;
*huntRegion = killMe->next;
g_sludge->_objMan->removeObjectType(killMe->thisType);
- if (killMe == overRegion)
- overRegion = NULL;
+ if (killMe == _overRegion)
+ _overRegion = NULL;
delete killMe;
killMe = NULL;
} else {
@@ -68,15 +77,15 @@ void removeScreenRegion(int objectNum) {
}
}
-void saveRegions(Common::WriteStream *stream) {
+void RegionManager::saveRegions(Common::WriteStream *stream) {
int numRegions = 0;
- ScreenRegion *thisRegion = allScreenRegions;
+ ScreenRegion *thisRegion = _allScreenRegions;
while (thisRegion) {
thisRegion = thisRegion->next;
numRegions++;
}
stream->writeUint16BE(numRegions);
- thisRegion = allScreenRegions;
+ thisRegion = _allScreenRegions;
while (thisRegion) {
stream->writeUint16BE(thisRegion->x1);
stream->writeUint16BE(thisRegion->y1);
@@ -91,11 +100,11 @@ void saveRegions(Common::WriteStream *stream) {
}
}
-void loadRegions(Common::SeekableReadStream *stream) {
+void RegionManager::loadRegions(Common::SeekableReadStream *stream) {
int numRegions = stream->readUint16BE();
ScreenRegion *newRegion;
- ScreenRegion **pointy = &allScreenRegions;
+ ScreenRegion **pointy = &_allScreenRegions;
while (numRegions--) {
newRegion = new ScreenRegion;
@@ -114,19 +123,19 @@ void loadRegions(Common::SeekableReadStream *stream) {
*pointy = NULL;
}
-void killAllRegions() {
+void RegionManager::killAll() {
ScreenRegion *killRegion;
- while (allScreenRegions) {
- killRegion = allScreenRegions;
- allScreenRegions = allScreenRegions->next;
+ while (_allScreenRegions) {
+ killRegion = _allScreenRegions;
+ _allScreenRegions = _allScreenRegions->next;
g_sludge->_objMan->removeObjectType(killRegion->thisType);
delete killRegion;
}
- overRegion = nullptr;
- lastRegion = nullptr;
+ _overRegion = nullptr;
+ _lastRegion = nullptr;
}
-bool addScreenRegion(int x1, int y1, int x2, int y2, int sX, int sY, int di,
+bool RegionManager::addScreenRegion(int x1, int y1, int x2, int y2, int sX, int sY, int di,
int objectNum) {
ScreenRegion *newRegion = new ScreenRegion;
if (!checkNew(newRegion))
@@ -139,31 +148,31 @@ bool addScreenRegion(int x1, int y1, int x2, int y2, int sX, int sY, int di,
newRegion->sX = sX;
newRegion->sY = sY;
newRegion->thisType = g_sludge->_objMan->loadObjectType(objectNum);
- newRegion->next = allScreenRegions;
- allScreenRegions = newRegion;
+ newRegion->next = _allScreenRegions;
+ _allScreenRegions = newRegion;
return (bool) (newRegion->thisType != NULL);
}
-void getOverRegion() {
+void RegionManager::updateOverRegion() {
int cameraX = g_sludge->_gfxMan->getCamX();
int cameraY = g_sludge->_gfxMan->getCamY();
- ScreenRegion *thisRegion = allScreenRegions;
+ ScreenRegion *thisRegion = _allScreenRegions;
while (thisRegion) {
if ((g_sludge->_evtMan->mouseX() >= thisRegion->x1 - cameraX)
&& (g_sludge->_evtMan->mouseY() >= thisRegion->y1 - cameraY)
&& (g_sludge->_evtMan->mouseX() <= thisRegion->x2 - cameraX)
&& (g_sludge->_evtMan->mouseY() <= thisRegion->y2 - cameraY)) {
- overRegion = thisRegion;
+ _overRegion = thisRegion;
return;
}
thisRegion = thisRegion->next;
}
- overRegion = NULL;
+ _overRegion = NULL;
return;
}
-ScreenRegion *getRegionForObject(int obj) {
- ScreenRegion *thisRegion = allScreenRegions;
+ScreenRegion *RegionManager::getRegionForObject(int obj) {
+ ScreenRegion *thisRegion = _allScreenRegions;
while (thisRegion) {
if (obj == thisRegion->thisType->objectNum) {
@@ -175,4 +184,15 @@ ScreenRegion *getRegionForObject(int obj) {
return NULL;
}
+void RegionManager::freeze(FrozenStuffStruct *frozenStuff) {
+ frozenStuff->allScreenRegions = _allScreenRegions;
+ _allScreenRegions = nullptr;
+ _overRegion = nullptr;
+}
+
+void RegionManager::resotre(FrozenStuffStruct *frozenStuff) {
+ _allScreenRegions = frozenStuff->allScreenRegions;
+ _overRegion = nullptr;
+}
+
} // End of namespace Sludge
diff --git a/engines/sludge/region.h b/engines/sludge/region.h
index 74294814f6..3a7414979e 100644
--- a/engines/sludge/region.h
+++ b/engines/sludge/region.h
@@ -23,6 +23,7 @@
#define SLUDGE_REGION_H
#include "sludge/objtypes.h"
+#include "sludge/freeze.h"
namespace Sludge {
@@ -32,15 +33,46 @@ struct ScreenRegion {
ScreenRegion *next;
};
-bool addScreenRegion(int x1, int y1, int x2, int y2, int, int, int, int objectNum);
-void getOverRegion();
-ScreenRegion *getRegionForObject(int obj);
-void removeScreenRegion(int objectNum);
-void loadRegions(Common::SeekableReadStream *stream);
-void saveRegions(Common::WriteStream *stream);
-void killAllRegions();
+class RegionManager {
+public:
+ RegionManager(SludgeEngine *vm);
+ ~RegionManager();
-void showBoxes();
+ // Kill
+ void killAll();
+
+ // Add & remove region
+ bool addScreenRegion(int x1, int y1, int x2, int y2, int, int, int, int objectNum);
+ void removeScreenRegion(int objectNum);
+
+ // Save & load
+ void loadRegions(Common::SeekableReadStream *stream);
+ void saveRegions(Common::WriteStream *stream);
+
+ // Draw
+ void showBoxes();
+
+ // Setter & getter
+ ScreenRegion *getRegionForObject(int obj);
+ ScreenRegion *getOverRegion() const { return _overRegion; }
+ void setOverRegion(ScreenRegion *newRegion) { _overRegion = newRegion; }
+ void updateOverRegion();
+ bool isRegionChanged() const { return _lastRegion != _overRegion; }
+ void updateLastRegion() { _lastRegion = _overRegion; }
+ void resetOverRegion() { _overRegion = nullptr; }
+ void resetLastRegion() { _lastRegion = nullptr; }
+
+ // Freeze
+ void freeze(FrozenStuffStruct *frozenStuff);
+ void resotre(FrozenStuffStruct *frozenStuff);
+
+private:
+ SludgeEngine *_vm;
+
+ ScreenRegion *_allScreenRegions;
+ ScreenRegion *_overRegion;
+ ScreenRegion *_lastRegion;
+};
} // End of namespace Sludge
diff --git a/engines/sludge/sludge.cpp b/engines/sludge/sludge.cpp
index d14f92202f..483fb53d7d 100644
--- a/engines/sludge/sludge.cpp
+++ b/engines/sludge/sludge.cpp
@@ -29,6 +29,7 @@
#include "sludge/event.h"
#include "sludge/fonttext.h"
#include "sludge/graphics.h"
+#include "sludge/region.h"
#include "sludge/sludge.h"
#include "sludge/sound.h"
#include "sludge/speech.h"
@@ -82,6 +83,7 @@ SludgeEngine::SludgeEngine(OSystem *syst, const SludgeGameDescription *gameDesc)
_txtMan = new TextManager();
_cursorMan = new CursorManager(this);
_speechMan = new SpeechManager(this);
+ _regionMan = new RegionManager(this);
}
SludgeEngine::~SludgeEngine() {
@@ -122,6 +124,8 @@ SludgeEngine::~SludgeEngine() {
_resMan = nullptr;
delete _speechMan;
_speechMan = nullptr;
+ delete _regionMan;
+ _regionMan = nullptr;
}
Common::Error SludgeEngine::run() {
diff --git a/engines/sludge/sludge.h b/engines/sludge/sludge.h
index 83c6359f52..fa1038231a 100644
--- a/engines/sludge/sludge.h
+++ b/engines/sludge/sludge.h
@@ -41,6 +41,7 @@ extern SludgeEngine *g_sludge;
class CursorManager;
class EventManager;
class GraphicsManager;
+class RegionManager;
class SoundManager;
class SpeechManager;
class TextManager;
@@ -88,6 +89,7 @@ public:
TextManager *_txtMan;
CursorManager *_cursorMan;
SpeechManager *_speechMan;
+ RegionManager *_regionMan;
SludgeEngine(OSystem *syst, const SludgeGameDescription *gameDesc);
virtual ~SludgeEngine();
diff --git a/engines/sludge/sludger.cpp b/engines/sludge/sludger.cpp
index 9526ddf4df..9eb0eb82db 100644
--- a/engines/sludge/sludger.cpp
+++ b/engines/sludge/sludger.cpp
@@ -183,7 +183,7 @@ void initSludge() {
void killSludge() {
killAllFunctions();
killAllPeople();
- killAllRegions();
+ g_sludge->_regionMan->killAll();
setFloorNull();
g_sludge->_speechMan->kill();
g_sludge->_languageMan->kill();
diff --git a/engines/sludge/speech.cpp b/engines/sludge/speech.cpp
index b3fedac70e..6324da88cc 100644
--- a/engines/sludge/speech.cpp
+++ b/engines/sludge/speech.cpp
@@ -193,7 +193,7 @@ int SpeechManager::wrapSpeech(const Common::String &theText, int objT, int sampl
setObjFontColour(thisPerson->thisType);
i = wrapSpeechPerson(theText, *thisPerson, sampleFile, animPerson);
} else {
- ScreenRegion *thisRegion = getRegionForObject(objT);
+ ScreenRegion *thisRegion = g_sludge->_regionMan->getRegionForObject(objT);
if (thisRegion) {
setObjFontColour(thisRegion->thisType);
i = wrapSpeechXY(theText,
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-11 15:00:45 +0000