C++ Sector::getSectorId方法代码示例

void L1_MakeSectorActive() {
	lua_Object sectorObj = lua_getparam(1);

	if (!lua_isnumber(sectorObj) && !lua_isstring(sectorObj))
		return;

	// FIXME: This happens on initial load. Are we initting something in the wrong order?
	if (!g_grim->getCurrScene()) {
		warning("!!!! Trying to call MakeSectorActive without a scene");
		return;
	}

	bool visible = !lua_isnil(lua_getparam(2));
	int numSectors = g_grim->getCurrScene()->getSectorCount();
	if (lua_isstring(sectorObj)) {
		const char *name = lua_getstring(sectorObj);
		for (int i = 0; i < numSectors; i++) {
			Sector *sector = g_grim->getCurrScene()->getSectorBase(i);
			if (strmatch(sector->getName(), name)) {
				sector->setVisible(visible);
				return;
			}
		}
	} else if (lua_isnumber(sectorObj)) {
		int id = (int)lua_getnumber(sectorObj);
		for (int i = 0; i < numSectors; i++) {
			Sector *sector = g_grim->getCurrScene()->getSectorBase(i);
			if (sector->getSectorId() == id) {
				sector->setVisible(visible);
				return;
			}
		}
	}
}

void L1_IsPointInSector() {
	lua_Object xObj = lua_getparam(1);
	lua_Object yObj = lua_getparam(2);
	lua_Object zObj = lua_getparam(3);
	lua_Object nameObj = lua_getparam(4);

	if (!lua_isstring(nameObj)) {
		lua_pushnil();
		return;
	}

	const char *name = lua_getstring(nameObj);
	float x = lua_getnumber(xObj);
	float y = lua_getnumber(yObj);
	float z = lua_getnumber(zObj);
	Graphics::Vector3d pos(x, y, z);

	int numSectors = g_grim->getCurrScene()->getSectorCount();
	for (int i = 0; i < numSectors; i++) {
		Sector *sector = g_grim->getCurrScene()->getSectorBase(i);
		if (strstr(sector->getName(), name)) {
			if (sector->isPointInSector(pos)) {
				lua_pushnumber(sector->getSectorId());
				lua_pushstring(sector->getName());
				lua_pushnumber(sector->getType());
				return;
			}
		}
	}
	lua_pushnil();
}

void L1_IsActorInSector() {
	lua_Object actorObj = lua_getparam(1);
	lua_Object nameObj = lua_getparam(2);
	if (!lua_isuserdata(actorObj) || lua_tag(actorObj) != MKTAG('A','C','T','R'))
		return;
	if (!lua_isstring(nameObj)) {
		lua_pushnil();
		return;
	}

	Actor *actor = getactor(actorObj);
	const char *name = lua_getstring(nameObj);

	int numSectors = g_grim->getCurrScene()->getSectorCount();
	for (int i = 0; i < numSectors; i++) {
		Sector *sector = g_grim->getCurrScene()->getSectorBase(i);
		if (strstr(sector->getName(), name)) {
			if (sector->isPointInSector(actor->getPos())) {
				lua_pushnumber(sector->getSectorId());
				lua_pushstring(sector->getName());
				lua_pushnumber(sector->getType());
				return;
			}
		}
	}
	lua_pushnil();
}

/* Find the sector (of any type) which contains
 * the requested coordinate (x,y,z).
 */
void L1_GetPointSector() {
	lua_Object xObj = lua_getparam(1);
	lua_Object yObj = lua_getparam(2);
	lua_Object zObj = lua_getparam(3);
	lua_Object typeObj = lua_getparam(4);
	Sector::SectorType sectorType;

	if (!lua_isnumber(xObj) || !lua_isnumber(yObj) || !lua_isnumber(zObj)) {
		lua_pushnil();
		return;
	}
	if (lua_isnil(typeObj))
		sectorType = Sector::WalkType;
	else
		sectorType = (Sector::SectorType)(int)lua_getnumber(typeObj);

	float x = lua_getnumber(xObj);
	float y = lua_getnumber(yObj);
	float z = lua_getnumber(zObj);

	Graphics::Vector3d point(x, y, z);
	Sector *result = g_grim->getCurrScene()->findPointSector(point, sectorType);
	if (result) {
		lua_pushnumber(result->getSectorId());
		lua_pushstring(const_cast<char *>(result->getName()));
		lua_pushnumber(result->getType());
	} else {
		lua_pushnil();
	}
}

void L1_GetActorSector() {
	lua_Object actorObj = lua_getparam(1);
	lua_Object typeObj = lua_getparam(2);

	if (!lua_isuserdata(actorObj) || lua_tag(actorObj) != MKTAG('A','C','T','R'))
		return;
	if (!lua_isnumber(typeObj))
		return;

	Actor *actor = getactor(actorObj);
	Sector::SectorType sectorType = (Sector::SectorType)(int)lua_getnumber(typeObj);
	Graphics::Vector3d pos = actor->getPos();
	Sector *result = g_grim->getCurrScene()->findPointSector(pos, sectorType);
	if (result) {
		lua_pushnumber(result->getSectorId());
		lua_pushstring(const_cast<char *>(result->getName()));
		lua_pushnumber(result->getType());
	} else {
		lua_pushnil();
	}
}

void Set::loadText(TextSplitter &ts){
	char tempBuf[256];

	ts.expectString("section: colormaps");
	ts.scanString(" numcolormaps %d", 1, &_numCmaps);
	_cmaps = new ObjectPtr<CMap>[_numCmaps];
	char cmap_name[256];
	for (int i = 0; i < _numCmaps; i++) {
		ts.scanString(" colormap %256s", 1, cmap_name);
		_cmaps[i] = g_resourceloader->getColormap(cmap_name);
	}

	if (ts.checkString("section: objectstates") || ts.checkString("sections: object_states")) {
		ts.nextLine();
		ts.scanString(" tot_objects %d", 1, &_numObjectStates);
		char object_name[256];
		for (int l = 0; l < _numObjectStates; l++) {
			ts.scanString(" object %256s", 1, object_name);
		}
	} else {
		_numObjectStates = 0;
	}

	ts.expectString("section: setups");
	ts.scanString(" numsetups %d", 1, &_numSetups);
	_setups = new Setup[_numSetups];
	for (int i = 0; i < _numSetups; i++)
		_setups[i].load(ts);
	_currSetup = _setups;

	_lightsConfigured = false;
	_numSectors = -1;
	_numLights = -1;
	_lights = NULL;
	_sectors = NULL;

	_minVolume = 0;
	_maxVolume = 0;

	// Lights are optional
	if (ts.isEof())
		return;

	ts.expectString("section: lights");
	ts.scanString(" numlights %d", 1, &_numLights);
	_lights = new Light[_numLights];
	for (int i = 0; i < _numLights; i++)
		_lights[i].load(ts);

	// Calculate the number of sectors
	ts.expectString("section: sectors");
	if (ts.isEof())	// Sectors are optional, but section: doesn't seem to be
		return;

	int sectorStart = ts.getLineNumber();
	_numSectors = 0;
	// Find the number of sectors (while the sectors usually
	// count down from the highest number there are a few
	// cases where they count up, see hh.set for example)
	while (!ts.isEof()) {
		ts.scanString(" %s", 1, tempBuf);
		if (!scumm_stricmp(tempBuf, "sector"))
			_numSectors++;
	}
	// Allocate and fill an array of sector info
	_sectors = new Sector*[_numSectors];
	ts.setLineNumber(sectorStart);
	for (int i = 0; i < _numSectors; i++) {
		// Use the ids as index for the sector in the array.
		// This way when looping they are checked from the id 0 sto the last,
		// which seems important for sets with overlapping camera sectors, like ga.set.
		Sector *s = new Sector();
		s->load(ts);
		_sectors[s->getSectorId()] = s;
	}
}