/*
* Hedgewars-iOS, a Hedgewars port for iOS devices
* Copyright (c) 2009-2012 Vittorio Giovara <vittorio.giovara@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#import "GameInterfaceBridge.h"
#import "EngineProtocolNetwork.h"
#import "StatsPageViewController.h"
static UIViewController *callingController;
@implementation GameInterfaceBridge
@synthesize blackView, savePath, port;
#pragma mark -
#pragma mark Instance methods for engine interaction
// prepares the controllers for hosting a game
-(void) earlyEngineLaunch:(NSDictionary *)optionsOrNil {
[self retain];
[[AudioManagerController mainManager] fadeOutBackgroundMusic];
EngineProtocolNetwork *engineProtocol = [[EngineProtocolNetwork alloc] init];
self.port = engineProtocol.enginePort;
engineProtocol.delegate = self;
[engineProtocol spawnThread:self.savePath withOptions:optionsOrNil];
[engineProtocol release];
// add a black view hiding the background
UIWindow *thisWindow = [[HedgewarsAppDelegate sharedAppDelegate] uiwindow];
self.blackView = [[UIView alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
self.blackView.opaque = YES;
self.blackView.backgroundColor = [UIColor blackColor];
self.blackView.alpha = 0;
self.blackView.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
[UIView beginAnimations:@"fade out" context:NULL];
[UIView setAnimationDuration:1];
self.blackView.alpha = 1;
[UIView commitAnimations];
[thisWindow addSubview:self.blackView];
[self.blackView release];
// keep the point of return for games that completed loading
NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults];
[userDefaults setObject:self.savePath forKey:@"savedGamePath"];
[userDefaults setObject:[NSNumber numberWithBool:NO] forKey:@"saveIsValid"];
[userDefaults synchronize];
// let's launch the engine using this -perfomSelector so that the runloop can deal with queued messages first
[self performSelector:@selector(engineLaunch) withObject:nil afterDelay:0.1f];
}
// cleans up everything
-(void) lateEngineLaunch {
// notify views below that they are getting the spotlight again
[[[HedgewarsAppDelegate sharedAppDelegate] uiwindow] makeKeyAndVisible];
[callingController viewWillAppear:YES];
// remove completed games notification
NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults];
[userDefaults setObject:@"" forKey:@"savedGamePath"];
[userDefaults synchronize];
// remove the cover view with a transition
self.blackView.alpha = 1;
[UIView beginAnimations:@"fade in" context:NULL];
[UIView setAnimationDuration:1];
self.blackView.alpha = 0;
[UIView commitAnimations];
[self.blackView performSelector:@selector(removeFromSuperview) withObject:nil afterDelay:1];
// can remove the savefile if the replay has ended
if ([HWUtils gameType] == gtSave)
[[NSFileManager defaultManager] removeItemAtPath:self.savePath error:nil];
// restart music and we're done
[[AudioManagerController mainManager] fadeInBackgroundMusic];
[HWUtils setGameStatus:gsNone];
[HWUtils setGameType:gtNone];
[self release];
}
// main routine for calling the actual game engine
-(void) engineLaunch {
const char *gameArgs[11];
CGFloat width, height;
CGFloat screenScale = [[UIScreen mainScreen] safeScale];
NSString *ipcString = [[NSString alloc] initWithFormat:@"%d",self.port];
NSString *localeString = [[NSString alloc] initWithFormat:@"%@.txt",[[NSLocale preferredLanguages] objectAtIndex:0]];
NSUserDefaults *settings = [NSUserDefaults standardUserDefaults];
CGRect screenBounds = [[UIScreen mainScreen] safeBounds];
width = screenBounds.size.width;
height = screenBounds.size.height;
NSString *horizontalSize = [[NSString alloc] initWithFormat:@"%d", (int)(width * screenScale)];
NSString *verticalSize = [[NSString alloc] initWithFormat:@"%d", (int)(height * screenScale)];
NSString *resourcePath = [[NSString alloc] initWithFormat:@"%@/Data", [[NSBundle mainBundle] resourcePath]];
NSString *modelId = [HWUtils modelType];
NSInteger tmpQuality;
if ([modelId hasPrefix:@"iPhone1"] || [modelId hasPrefix:@"iPod1,1"] || [modelId hasPrefix:@"iPod2,1"]) // = iPhone and iPhone 3G or iPod Touch or iPod Touch 2G
tmpQuality = 0x00000001 | 0x00000002 | 0x00000008 | 0x00000040; // rqLowRes | rqBlurryLand | rqSimpleRope | rqKillFlakes
else if ([modelId hasPrefix:@"iPhone2"] || [modelId hasPrefix:@"iPod3"]) // = iPhone 3GS or iPod Touch 3G
tmpQuality = 0x00000002 | 0x00000040; // rqBlurryLand | rqKillFlakes
else if ([modelId hasPrefix:@"iPad1"] || [modelId hasPrefix:@"iPod4"]) // = iPad 1G or iPod Touch 4G
tmpQuality = 0x00000002; // rqBlurryLand
else // = everything else
tmpQuality = 0; // full quality
// disable ammomenu animation
tmpQuality = tmpQuality | 0x00000080;
// disable tooltips on iPhone
if (IS_IPAD() == NO)
tmpQuality = tmpQuality | 0x00000400;
// prevents using an empty nickname
NSString *username = [settings objectForKey:@"username"];
if ([username length] == 0)
username = [NSString stringWithFormat:@"MobileUser-%@",ipcString];
gameArgs[ 0] = [ipcString UTF8String]; //ipcPort
gameArgs[ 1] = [horizontalSize UTF8String]; //cScreenWidth
gameArgs[ 2] = [verticalSize UTF8String]; //cScreenHeight
gameArgs[ 3] = [[NSString stringWithFormat:@"%d",tmpQuality] UTF8String]; //quality
gameArgs[ 4] = [localeString UTF8String]; //cLocaleFName
gameArgs[ 5] = [username UTF8String]; //UserNick
gameArgs[ 6] = [[[settings objectForKey:@"sound"] stringValue] UTF8String]; //isSoundEnabled
gameArgs[ 7] = [[[settings objectForKey:@"music"] stringValue] UTF8String]; //isMusicEnabled
gameArgs[ 8] = [[[settings objectForKey:@"alternate"] stringValue] UTF8String]; //cAltDamage
gameArgs[ 9] = [resourcePath UTF8String]; //PathPrefix
gameArgs[10] = ([HWUtils gameType] == gtSave) ? [self.savePath UTF8String] : NULL; //recordFileName
[verticalSize release];
[horizontalSize release];
[resourcePath release];
[localeString release];
[ipcString release];
[HWUtils setGameStatus:gsLoading];
// this is the pascal function that starts the game
Game(gameArgs);
[self lateEngineLaunch];
}
-(void) dealloc {
releaseAndNil(blackView);
releaseAndNil(savePath);
[super dealloc];
}
#pragma mark -
#pragma mark EngineProtocolDelegate methods
-(void) gameEndedWithStatistics:(NSArray *)stats {
if (stats != nil) {
StatsPageViewController *statsPage = [[StatsPageViewController alloc] init];
statsPage.statsArray = stats;
statsPage.modalTransitionStyle = UIModalTransitionStyleCoverVertical;
[callingController presentModalViewController:statsPage animated:YES];
[statsPage release];
}
}
#pragma mark -
#pragma mark Class methods for setting up the engine from outsite
+(void) registerCallingController:(UIViewController *)controller {
callingController = controller;
}
+(void) startGame:(TGameType) type atPath:(NSString *)path withOptions:(NSDictionary *)config {
[HWUtils setGameType:type];
id bridge = [[self alloc] init];
[bridge setSavePath:path];
[bridge earlyEngineLaunch:config];
[bridge release];
}
+(void) startLocalGame:(NSDictionary *)withOptions {
NSDateFormatter *outputFormatter = [[NSDateFormatter alloc] init];
[outputFormatter setDateFormat:@"yyyy-MM-dd '@' HH.mm"];
NSString *savePath = [[NSString alloc] initWithFormat:@"%@%@.hws",SAVES_DIRECTORY(),[outputFormatter stringFromDate:[NSDate date]]];
[outputFormatter release];
// in the rare case in which a savefile with the same name exists the older one must be removed (otherwise it gets corrupted)
if ([[NSFileManager defaultManager] fileExistsAtPath:savePath])
[[NSFileManager defaultManager] removeItemAtPath:savePath error:nil];
[self startGame:gtLocal atPath:savePath withOptions:withOptions];
[savePath release];
}
+(void) startSaveGame:(NSString *)atPath {
[self startGame:gtSave atPath:atPath withOptions:nil];
}
+(void) startMissionGame:(NSString *)withScript {
NSString *missionPath = [[NSString alloc] initWithFormat:@"escript Missions/Training/%@.lua",withScript];
NSDictionary *missionLine = [[NSDictionary alloc] initWithObjectsAndKeys:missionPath,@"mission_command",nil];
[missionPath release];
[self startGame:gtMission atPath:nil withOptions:missionLine];
[missionLine release];
}
+(void) startSimpleGame {
srand(time(0));
// generate a seed
CFUUIDRef uuid = CFUUIDCreate(kCFAllocatorDefault);
NSString *seed = (NSString *)CFUUIDCreateString(kCFAllocatorDefault, uuid);
CFRelease(uuid);
NSString *seedCmd = [[NSString alloc] initWithFormat:@"eseed {%@}", seed];
// pick a random static map
NSArray *listOfMaps = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:MAPS_DIRECTORY() error:NULL];
NSString *mapName = [listOfMaps objectAtIndex:random()%[listOfMaps count]];
NSString *fileCfg = [[NSString alloc] initWithFormat:@"%@/%@/map.cfg",MAPS_DIRECTORY(),mapName];
NSString *contents = [[NSString alloc] initWithContentsOfFile:fileCfg encoding:NSUTF8StringEncoding error:NULL];
[fileCfg release];
NSArray *split = [contents componentsSeparatedByString:@"\n"];
[contents release];
NSString *themeCommand = [[NSString alloc] initWithFormat:@"etheme %@", [split objectAtIndex:0]];
NSString *staticMapCommand = [[NSString alloc] initWithFormat:@"emap %@", mapName];
// select teams with two different colors
NSArray *colorArray = [HWUtils teamColors];
NSInteger firstColorIndex, secondColorIndex;
do {
firstColorIndex = random()%[colorArray count];
secondColorIndex = random()%[colorArray count];
} while (firstColorIndex == secondColorIndex);
unsigned int firstColor = [[colorArray objectAtIndex:firstColorIndex] intValue];
unsigned int secondColor = [[colorArray objectAtIndex:secondColorIndex] intValue];
NSDictionary *firstTeam = [[NSDictionary alloc] initWithObjectsAndKeys:[NSNumber numberWithInt:4],@"number",
[NSNumber numberWithUnsignedInt:firstColor],@"color",
@"Ninjas.plist",@"team",nil];
NSDictionary *secondTeam = [[NSDictionary alloc] initWithObjectsAndKeys:[NSNumber numberWithInt:4],@"number",
[NSNumber numberWithUnsignedInt:secondColor],@"color",
@"Robots.plist",@"team",nil];
NSArray *listOfTeams = [[NSArray alloc] initWithObjects:firstTeam,secondTeam,nil];
[firstTeam release];
[secondTeam release];
// create the configuration
NSDictionary *gameDictionary = [[NSDictionary alloc] initWithObjectsAndKeys:
seedCmd,@"seed_command",
@"e$template_filter 0",@"templatefilter_command",
@"e$mapgen 0",@"mapgen_command",
@"e$maze_size 0",@"mazesize_command",
themeCommand,@"theme_command",
staticMapCommand,@"staticmap_command",
listOfTeams,@"teams_list",
@"Default.plist",@"scheme",
@"Default.plist",@"weapon",
@"",@"mission_command",
nil];
[listOfTeams release];
[staticMapCommand release];
[themeCommand release];
[seedCmd release];
// launch game
[GameInterfaceBridge startLocalGame:gameDictionary];
[gameDictionary release];
}
@end