278 lines
8.8 KiB
Plaintext
278 lines
8.8 KiB
Plaintext
//
|
|
// BrowserItem.mm
|
|
// celestia
|
|
//
|
|
// Created by Da Woon Jung on 2007-11-26
|
|
// Copyright (C) 2007, Celestia Development Team
|
|
//
|
|
|
|
#import "BrowserItem.h"
|
|
#import "CelestiaStar.h"
|
|
#import "CelestiaStar_PrivateAPI.h"
|
|
#import "CelestiaBody.h"
|
|
#import "CelestiaBody_PrivateAPI.h"
|
|
#import "CelestiaDSO.h"
|
|
#import "CelestiaLocation.h"
|
|
#import "CelestiaAppCore.h"
|
|
#import "CelestiaUniverse_PrivateAPI.h"
|
|
#include "solarsys.h"
|
|
|
|
|
|
@implementation BrowserItem
|
|
- (id)initWithCelestiaDSO: (CelestiaDSO *)aDSO
|
|
{
|
|
self = [super init];
|
|
if (self) data = [aDSO retain];
|
|
return self;
|
|
}
|
|
- (id)initWithCelestiaStar: (CelestiaStar *)aStar
|
|
{
|
|
self = [super init];
|
|
if (self) data = [aStar retain];
|
|
return self;
|
|
}
|
|
- (id)initWithCelestiaBody: (CelestiaBody *)aBody
|
|
{
|
|
self = [super init];
|
|
if (self) data = [aBody retain];
|
|
return self;
|
|
}
|
|
- (id)initWithCelestiaLocation: (CelestiaLocation *)aLocation
|
|
{
|
|
self = [super init];
|
|
if (self) data = [aLocation retain];
|
|
return self;
|
|
}
|
|
- (id)initWithName: (NSString *)aName
|
|
{
|
|
self = [super init];
|
|
if (self) data = [aName retain];
|
|
return self;
|
|
}
|
|
- (id)initWithName: (NSString *)aName
|
|
children: (NSDictionary *)aChildren
|
|
{
|
|
self = [super init];
|
|
if (self)
|
|
{
|
|
data = [aName retain];
|
|
if (nil == children)
|
|
{
|
|
children = [[NSMutableDictionary alloc] initWithDictionary: aChildren];
|
|
childrenChanged = YES;
|
|
}
|
|
}
|
|
return self;
|
|
}
|
|
|
|
+ (void)addChildrenToStar: (BrowserItem *) aStar
|
|
{
|
|
SolarSystem *ss = [[[[CelestiaAppCore sharedAppCore] simulation] universe] universe]->getSolarSystem([((CelestiaStar *)[aStar body]) star]);
|
|
PlanetarySystem* sys = NULL;
|
|
if (ss) sys = ss->getPlanets();
|
|
|
|
if (sys)
|
|
{
|
|
int sysSize = sys->getSystemSize();
|
|
BrowserItem *subItem = nil;
|
|
BrowserItem *planets = nil;
|
|
BrowserItem *dwarfPlanets = nil;
|
|
BrowserItem *minorMoons = nil;
|
|
BrowserItem *asteroids = nil;
|
|
BrowserItem *comets = nil;
|
|
BrowserItem *spacecrafts = nil;
|
|
int i;
|
|
for ( i=0; i<sysSize; i++)
|
|
{
|
|
Body* body = sys->getBody(i);
|
|
if (body->getName().empty())
|
|
continue;
|
|
BrowserItem *item = [[[BrowserItem alloc] initWithCelestiaBody:
|
|
[[[CelestiaBody alloc] initWithBody: body] autorelease]] autorelease];
|
|
int bodyClass = body->getClassification();
|
|
switch (bodyClass)
|
|
{
|
|
case Body::Invisible:
|
|
continue;
|
|
case Body::Planet:
|
|
if (!planets)
|
|
planets = [[[BrowserItem alloc] initWithName: NSLocalizedStringFromTable(@"Planets",@"po",@"")] autorelease];
|
|
subItem = planets;
|
|
break;
|
|
case Body::DwarfPlanet:
|
|
if (!dwarfPlanets)
|
|
dwarfPlanets = [[[BrowserItem alloc] initWithName: NSLocalizedStringFromTable(@"Dwarf Planets",@"po",@"")] autorelease];
|
|
subItem = dwarfPlanets;
|
|
break;
|
|
case Body::Moon:
|
|
case Body::MinorMoon:
|
|
if (body->getRadius() < 100.0f || Body::MinorMoon == bodyClass)
|
|
{
|
|
if (!minorMoons)
|
|
minorMoons = [[[BrowserItem alloc] initWithName: NSLocalizedString(@"Minor Moons",@"")] autorelease];
|
|
subItem = minorMoons;
|
|
}
|
|
else
|
|
{
|
|
subItem = aStar;
|
|
}
|
|
break;
|
|
case Body::Asteroid:
|
|
if (!asteroids)
|
|
asteroids = [[[BrowserItem alloc] initWithName: NSLocalizedStringFromTable(@"Asteroids",@"po",@"")] autorelease];
|
|
subItem = asteroids;
|
|
break;
|
|
case Body::Comet:
|
|
if (!comets)
|
|
comets = [[[BrowserItem alloc] initWithName: NSLocalizedStringFromTable(@"Comets",@"po",@"")] autorelease];
|
|
subItem = comets;
|
|
break;
|
|
case Body::Spacecraft:
|
|
if (!spacecrafts)
|
|
spacecrafts = [[[BrowserItem alloc] initWithName: NSLocalizedString(@"Spacecrafts",@"")] autorelease];
|
|
subItem = spacecrafts;
|
|
break;
|
|
default:
|
|
subItem = aStar;
|
|
break;
|
|
}
|
|
[subItem addChild: item];
|
|
}
|
|
|
|
if (planets) [aStar addChild: planets];
|
|
if (dwarfPlanets) [aStar addChild: dwarfPlanets];
|
|
if (minorMoons) [aStar addChild: minorMoons];
|
|
if (asteroids) [aStar addChild: asteroids];
|
|
if (comets) [aStar addChild: comets];
|
|
if (spacecrafts) [aStar addChild: spacecrafts];
|
|
}
|
|
}
|
|
|
|
+ (void)addChildrenToBody: (BrowserItem *) aBody
|
|
{
|
|
PlanetarySystem* sys = [(CelestiaBody *)[aBody body] body]->getSatellites();
|
|
|
|
if (sys)
|
|
{
|
|
int sysSize = sys->getSystemSize();
|
|
BrowserItem *subItem = nil;
|
|
BrowserItem *minorMoons = nil;
|
|
BrowserItem *comets = nil;
|
|
BrowserItem *spacecrafts = nil;
|
|
int i;
|
|
for ( i=0; i<sysSize; i++)
|
|
{
|
|
Body* body = sys->getBody(i);
|
|
if (body->getName().empty())
|
|
continue;
|
|
BrowserItem *item = [[[BrowserItem alloc] initWithCelestiaBody:
|
|
[[[CelestiaBody alloc] initWithBody: body] autorelease]] autorelease];
|
|
int bodyClass = body->getClassification();
|
|
if (bodyClass==Body::Asteroid) bodyClass = Body::Moon;
|
|
|
|
switch (bodyClass)
|
|
{
|
|
case Body::Invisible:
|
|
continue;
|
|
case Body::Moon:
|
|
case Body::MinorMoon:
|
|
if (body->getRadius() < 100.0f || Body::MinorMoon == bodyClass)
|
|
{
|
|
if (!minorMoons)
|
|
minorMoons = [[[BrowserItem alloc] initWithName: NSLocalizedString(@"Minor Moons",@"")] autorelease];
|
|
subItem = minorMoons;
|
|
}
|
|
else
|
|
{
|
|
subItem = aBody;
|
|
}
|
|
break;
|
|
case Body::Comet:
|
|
if (!comets)
|
|
comets = [[[BrowserItem alloc] initWithName: NSLocalizedStringFromTable(@"Comets",@"po",@"")] autorelease];
|
|
subItem = comets;
|
|
break;
|
|
case Body::Spacecraft:
|
|
if (!spacecrafts)
|
|
spacecrafts = [[[BrowserItem alloc] initWithName: NSLocalizedString(@"Spacecrafts",@"")] autorelease];
|
|
subItem = spacecrafts;
|
|
break;
|
|
default:
|
|
subItem = aBody;
|
|
break;
|
|
}
|
|
[subItem addChild: item];
|
|
}
|
|
|
|
if (minorMoons) [aBody addChild: minorMoons];
|
|
if (comets) [aBody addChild: comets];
|
|
if (spacecrafts) [aBody addChild: spacecrafts];
|
|
}
|
|
|
|
std::vector<Location*>* locations = [(CelestiaBody *)[aBody body] body]->getLocations();
|
|
if (locations != NULL)
|
|
{
|
|
BrowserItem *locationItems = [[[BrowserItem alloc] initWithName: NSLocalizedStringFromTable(@"Locations",@"po",@"")] autorelease];
|
|
for (vector<Location*>::const_iterator iter = locations->begin();
|
|
iter != locations->end(); iter++)
|
|
{
|
|
[locationItems addChild: [[[BrowserItem alloc] initWithCelestiaLocation: [[[CelestiaLocation alloc] initWithLocation: *iter] autorelease]] autorelease]];
|
|
}
|
|
[aBody addChild: locationItems];
|
|
}
|
|
}
|
|
|
|
- (void)dealloc
|
|
{
|
|
[childNames release];
|
|
[children release];
|
|
[data release];
|
|
[super dealloc];
|
|
}
|
|
|
|
- (NSString *)name
|
|
{
|
|
return ([data respondsToSelector:@selector(name)]) ? [data name] : data;
|
|
}
|
|
|
|
- (id)body
|
|
{
|
|
return ([data isKindOfClass: [NSString class]]) ? nil : data;
|
|
}
|
|
|
|
- (void)addChild: (BrowserItem *)aChild
|
|
{
|
|
if (nil == children)
|
|
children = [[NSMutableDictionary alloc] init];
|
|
|
|
[children setObject: aChild forKey: [aChild name]];
|
|
childrenChanged = YES;
|
|
}
|
|
|
|
- (id)childNamed: (NSString *)aName
|
|
{
|
|
return [children objectForKey: aName];
|
|
}
|
|
|
|
- (NSArray *)allChildNames
|
|
{
|
|
if (childrenChanged)
|
|
{
|
|
[childNames release]; childNames = nil;
|
|
}
|
|
|
|
if (nil == childNames)
|
|
{
|
|
childNames = [[[children allKeys] sortedArrayUsingSelector:@selector(caseInsensitiveCompare:)] retain];
|
|
childrenChanged = NO;
|
|
}
|
|
|
|
return childNames;
|
|
}
|
|
|
|
- (unsigned)childCount
|
|
{
|
|
return [children count];
|
|
}
|
|
@end
|