open source version of canabalt

.gitignore

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+*~
+build
+*.pbxuser
+*.mode1v3
+.DS_Store
+

Canabalt-Info.plist

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>English</string>
+	<key>CFBundleDisplayName</key>
+	<string>${PRODUCT_NAME}</string>
+	<key>CFBundleExecutable</key>
+	<string>${EXECUTABLE_NAME}</string>
+	<key>CFBundleIconFile</key>
+	<string>icon.png</string>
+	<key>CFBundleIconFiles</key>
+	<array>
+		<string>icon.png</string>
+		<string>canabalt_icon_72x72.png</string>
+	</array>
+	<key>CFBundleIdentifier</key>
+	<string>com.semisecretsoftware.${PRODUCT_NAME:rfc1034identifier}</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>${PRODUCT_NAME}</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>1.6</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UIStatusBarHidden</key>
+	<true/>
+	<key>UIPrerenderedIcon</key>
+	<true/>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+</dict>
+</plist>

Canabalt_Prefix.pch

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+//
+//  Canabalt_Prefix.pch
+//  Canabalt
+//
+//  Copyright Semi Secret Software 2009-2010. All rights reserved.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+//
+
+//
+// Prefix header for all source files of the 'Canabalt' target in the 'Canabalt' project
+//
+
+#import <Availability.h>
+
+#ifndef __IPHONE_3_0
+#warning "This project uses features only available in iPhone SDK 3.0 and later."
+#endif
+
+#ifdef __OBJC__
+#import <Foundation/Foundation.h>
+#import <UIKit/UIKit.h>
+#import <Flixel/Flixel.h>
+#import "UIImage+RIFAddition.h"
+#endif

Classes/CanabaltAppDelegate.h

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+//
+//  CanabaltAppDelegate.h
+//  Canabalt
+//
+//  Copyright Semi Secret Software 2009-2010. All rights reserved.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+//
+
+#import <UIKit/UIKit.h>
+#import <Flixel/Flixel.h>
+
+@class Canabalt;
+
+@interface CanabaltAppDelegate : NSObject <UIApplicationDelegate>
+{
+  Canabalt * game;
+}
+
+@end
+

Classes/CanabaltAppDelegate.m

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+//
+//  CanabaltAppDelegate.m
+//  Canabalt
+//
+//  Copyright Semi Secret Software 2009-2010. All rights reserved.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+//
+
+#import "CanabaltAppDelegate.h"
+#import "Canabalt.h"
+
+#import <SemiSecret/SemiSecretTexture.h>
+
+void preloadTextureAtlases()
+{
+  NSDictionary * infoDictionary = nil;
+  if (FlxG.iPad)
+    infoDictionary = [NSDictionary dictionaryWithContentsOfFile:[NSString stringWithFormat:@"%@/%@", [[NSBundle mainBundle] resourcePath], @"iPadTextureAtlas.atlas"]];
+  else
+    infoDictionary = [NSDictionary dictionaryWithContentsOfFile:[NSString stringWithFormat:@"%@/%@", [[NSBundle mainBundle] resourcePath], @"textureAtlas.atlas"]];
+
+  //can only contain NSData, NSDate, NSNumber, NSString, NSArray, and NSDictionary
+
+  NSDictionary * images = [infoDictionary objectForKey:@"images"];
+
+  for (NSString * image in images) {
+    NSDictionary * imageInfo = [images objectForKey:image];
+    CGRect placement;
+    placement.origin.x = [[imageInfo objectForKey:@"placement.origin.x"] floatValue];
+    placement.origin.y = [[imageInfo objectForKey:@"placement.origin.y"] floatValue];
+    placement.size.width = [[imageInfo objectForKey:@"placement.size.width"] floatValue];
+    placement.size.height = [[imageInfo objectForKey:@"placement.size.height"] floatValue];
+    NSString * atlas = [imageInfo objectForKey:@"atlas"];
+    SemiSecretTexture * textureAtlas = [FlxG addTextureWithParam1:atlas param2:NO];
+    SemiSecretTexture * texture = [SemiSecretTexture textureWithAtlasTexture:textureAtlas
+						     offset:placement.origin
+						     size:placement.size];
+    [FlxG setTexture:texture forKey:image];
+  }
+
+}
+
+@implementation CanabaltAppDelegate
+
+
+- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
+{
+
+  //in canabalt, we never want linear filtering (not even on ipad)
+  [SemiSecretTexture setTextureFilteringMode:SSTextureFilteringNearest];
+
+  [application setStatusBarOrientation:UIInterfaceOrientationLandscapeRight
+	       animated:NO];
+
+  game = [[Canabalt alloc] init];
+
+  //preload textures here, now that opengl stuff should be created
+  preloadTextureAtlases();
+
+  return YES;
+}
+
+- (void) applicationDidEnterBackground:(UIApplication *)application
+{
+  [FlxG didEnterBackground];
+}
+
+- (void) applicationWillEnterForeground:(UIApplication *)application
+{
+  [FlxG willEnterForeground];
+}
+
+- (void) applicationWillResignActive:(UIApplication *)application
+{
+  [FlxG willResignActive];
+}
+
+- (void) applicationDidBecomeActive:(UIApplication *)application
+{
+  [FlxG didBecomeActive];
+}
+
+- (void) applicationWillTerminate:(UIApplication *)application
+{
+}
+
+- (void) dealloc
+{
+  [game release];
+  [super dealloc];
+}
+
+@end

Classes/UIImage+RIFAddition.h

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+//
+//  UIImage+RIFAddition.h
+//  Canabalt
+//
+//  Copyright Semi Secret Software 2009-2010. All rights reserved.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+//
+
+#import <UIKit/UIKit.h>
+
+@interface UIImage (RIFAddition)
+- (id)initWithContentsOfResolutionIndependentFile:(NSString *)path;
++ (UIImage *) imageWithContentsOfResolutionIndependentFile:(NSString *)path;
++ (UIImage *) resolutionIndependentImageNamed:(NSString *)name;
+@end

Classes/UIImage+RIFAddition.m

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+//
+//  UIImage+RIFAddition.m
+//  Canabalt
+//
+//  Copyright Semi Secret Software 2009-2010. All rights reserved.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+//
+
+#import "UIImage+RIFAddition.h"
+
+@implementation UIImage (RFAddition)
+
+- (id)initWithContentsOfResolutionIndependentFile:(NSString *)path
+{
+  BOOL iPad = NO;
+  if ([UIDevice instancesRespondToSelector:@selector(userInterfaceIdiom)] && [[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPad)
+    iPad = YES;
+  if ([UIScreen instancesRespondToSelector:@selector(scale)] && [[UIScreen mainScreen] scale] == 2.0) {
+    // kind of forward thinking, eh?
+    if (iPad) {
+      NSString * iPadpath2x = [[path stringByDeletingLastPathComponent]
+				 stringByAppendingPathComponent:[NSString stringWithFormat:@"%@@2x~ipad.%@",
+									  [[path lastPathComponent] stringByDeletingPathExtension],
+									  [path pathExtension]]];
+      if ([[NSFileManager defaultManager] fileExistsAtPath:iPadpath2x])
+        return [self initWithContentsOfFile:iPadpath2x];
+    }
+    NSString * path2x = [[path stringByDeletingLastPathComponent]
+				 stringByAppendingPathComponent:[NSString stringWithFormat:@"%@@2x.%@",
+									  [[path lastPathComponent] stringByDeletingPathExtension],
+									  [path pathExtension]]];
+    if ([[NSFileManager defaultManager] fileExistsAtPath:path2x])
+      return [self initWithContentsOfFile:path2x];
+  } else if (iPad) {
+    NSString * iPadpath = [[path stringByDeletingLastPathComponent]
+				 stringByAppendingPathComponent:[NSString stringWithFormat:@"%@~ipad.%@",
+									  [[path lastPathComponent] stringByDeletingPathExtension],
+									  [path pathExtension]]];
+    if ( [[NSFileManager defaultManager] fileExistsAtPath:iPadpath] )
+      return [self initWithContentsOfFile:iPadpath];
+  }
+  return [self initWithContentsOfFile:path];
+}
+
++ (UIImage*)imageWithContentsOfResolutionIndependentFile:(NSString *)path
+{
+  return [[[UIImage alloc] initWithContentsOfResolutionIndependentFile:path] autorelease];
+}
+
++ (UIImage *) resolutionIndependentImageNamed:(NSString *)name
+{
+  return [self imageWithContentsOfResolutionIndependentFile:[NSString stringWithFormat:@"%@/%@", [[NSBundle mainBundle] resourcePath], name]];
+}
+
+@end