GliderPRO/Sources/Objects.c

//============================================================================
//----------------------------------------------------------------------------
//									Objects.c
//----------------------------------------------------------------------------
//============================================================================


#include "Externs.h"
#include "ObjectEdit.h"


#define kMaxTempManholes			8


short GetObjectLinked (objectType *);
void ListOneRoomsObjects (short);


Rect		blowerSrcRect;									// Blowers
GWorldPtr	blowerSrcMap;
GWorldPtr	blowerMaskMap;
Rect		flame[kNumCandleFlames], tikiFlame[kNumTikiFlames];
Rect		coals[kNumBBQCoals];
Rect		furnitureSrcRect;								// Furniture
GWorldPtr	furnitureSrcMap;
GWorldPtr	furnitureMaskMap;
Rect		tableSrc, shelfSrc, hingeSrc, handleSrc, knobSrc;
Rect		leftFootSrc, rightFootSrc, deckSrc;
Rect		bonusSrcRect;									// Bonuses
GWorldPtr	bonusSrcMap;
GWorldPtr	bonusMaskMap;
Rect		pointsSrcRect;
GWorldPtr	pointsSrcMap;
GWorldPtr	pointsMaskMap;
Rect		starSrc[6], sparkleSrc[kNumSparkleModes];
Rect		digits[11], pendulumSrc[3], greaseSrcRt[4], greaseSrcLf[4];
Rect		transSrcRect;									// Transport
GWorldPtr	transSrcMap;
GWorldPtr	transMaskMap;
Rect		switchSrcRect;									// Switches
GWorldPtr	switchSrcMap;
Rect		lightSwitchSrc[2], machineSwitchSrc[2], thermostatSrc[2];
Rect		powerSrc[2], knifeSwitchSrc[2];
Rect		lightSrcRect;									// Lights
GWorldPtr	lightSrcMap;
GWorldPtr	lightMaskMap;
Rect		flourescentSrc1, flourescentSrc2, trackLightSrc[kNumTrackLights];
Rect		applianceSrcRect, toastSrcRect, shredSrcRect;	// Appliances
GWorldPtr	applianceSrcMap, toastSrcMap, shredSrcMap;
GWorldPtr	applianceMaskMap, toastMaskMap, shredMaskMap;
Rect		plusScreen1, plusScreen2, tvScreen1, tvScreen2;
Rect		coffeeLight1, coffeeLight2, vcrTime1, vcrTime2;
Rect		stereoLight1, stereoLight2, microOn, microOff;
Rect		outletSrc[kNumOutletPicts];
Rect		balloonSrcRect, copterSrcRect, dartSrcRect;		// Enemies
Rect		ballSrcRect, dripSrcRect, enemySrcRect;
Rect		fishSrcRect;
GWorldPtr	balloonSrcMap, copterSrcMap, dartSrcMap;
GWorldPtr	ballSrcMap, dripSrcMap, enemySrcMap;
GWorldPtr	fishSrcMap;
GWorldPtr	balloonMaskMap, copterMaskMap, dartMaskMap;
GWorldPtr	ballMaskMap, dripMaskMap, enemyMaskMap;
GWorldPtr	fishMaskMap;
Rect		balloonSrc[kNumBalloonFrames], copterSrc[kNumCopterFrames];
Rect		dartSrc[kNumDartFrames], ballSrc[kNumBallFrames];
Rect		dripSrc[kNumDripFrames], fishSrc[kNumFishFrames];
GWorldPtr	clutterSrcMap;									// Clutter
GWorldPtr	clutterMaskMap;
Rect		clutterSrcRect;
Rect		flowerSrc[kNumFlowers];
Rect		*srcRects;
Rect		tempManholes[kMaxTempManholes];
savedType	savedMaps[kMaxSavedMaps];
objDataPtr	masterObjects;
hotPtr		hotSpots;
short		nLocalObj, nHotSpots, numMasterObjects, numLocalMasterObjects;
short		numTempManholes, tvWithMovieNumber;
Boolean		newState;

extern	linksPtr	linksList;
extern	short		srcLocations[], destLocations[];
extern	short		localNumbers[];
extern	short		numNeighbors;


//==============================================================  Functions
//--------------------------------------------------------------  IsThisValid

Boolean IsThisValid (short where, short who)
{
	char		wasState;
	Boolean		itsGood;
	
	itsGood = true;
	
	wasState = HGetState((Handle)thisHouse);
	HLock((Handle)thisHouse);
	switch ((*thisHouse)->rooms[where].objects[who].what)
	{
		case kObjectIsEmpty:
		itsGood = false;
		break;
		
		case kRedClock:
		case kBlueClock:
		case kYellowClock:
		case kCuckoo:
		case kPaper:
		case kBattery:
		case kBands:
		case kFoil:
		case kInvisBonus:
		case kStar:
		case kSparkle:
		case kHelium:
		itsGood = (*thisHouse)->rooms[where].objects[who].data.c.state;
		break;
	}
	HSetState((Handle)thisHouse, wasState);
	
	return (itsGood);
}

//--------------------------------------------------------------  GetRoomLinked

short GetRoomLinked (objectType *who)
{
	short		compoundRoomNumber, whereLinked;
	short		floor, suite;
	
	switch (who->what)
	{
		case kMailboxLf:
		case kMailboxRt:
		case kFloorTrans:
		case kCeilingTrans:
		case kInvisTrans:
		case kDel