Storyteller is a JSON to CoreAnimation conversion library that you could use to create awesome tales
Víctor Jimémez from PasaCo TV! is working in an awesome tale. You could see his work here.
- Drag and drop the AnimationEngine folder to your project.
- Add the AVFoundation.framework to your project
- Add the QuartzCore.framework to your project
- Add the CoreGraphics.framework to your project
- (void)viewDidLoad
{
[super viewDidLoad];
// Do any additional setup after loading the view.
//Init current page
self.currentPage = 0;
//Init the collections or clear it if we are reloading a page
[self reloadSceneCollections];
}- (void) reloadSceneCollections {
// Reset or instanciate the sceneViews
if(!self.sceneViews) {
self.sceneViews = [NSMutableArray array];
}
[self.sceneViews removeAllObjects];
// Reset or instanciate the sceneAnimations
if(!self.sceneAnimations) {
self.sceneAnimations = [NSMutableDictionary dictionary];
}
[self.sceneAnimations removeAllObjects];
// Reset or instanciate the sceneLayers
if(!self.sceneLayers) {
self.sceneLayers = [NSMutableDictionary dictionary];
}
[self.sceneLayers removeAllObjects];
NSString *filePath = [[NSBundle mainBundle] pathForResource:@"yourPageFile" ofType:@"json"];
NSError* error;
NSArray *arrayAnim = [NSJSONSerialization JSONObjectWithData:[NSData dataWithContentsOfFile:filePath] options:nil error:&error];
self.thePage = [[Page alloc] initWithArray:arrayAnim AndNarrative: YES AndIdPage:@"" AndIdProject:@""];
self.thePage.delegate = self;
self.thePage.narrativeActive = YES;
[self.thePage setOwnerView:self.view];
}- (void) performNextPageWithMetadataDict:(NSDictionary *)theMetaData {
NSLog(@"Delegate Next");
NSArray *nextPages = [theMetaData objectForKey: kNextPages];
[self performNavigationWithArray:nextPages InView:self.view]; //Your custom navigation method
}
-(void) performPrevPageWithMetadataDict:(NSDictionary *)theMetaData {
NSLog(@"Delegate Prev");
NSArray *prevPages = [theMetaData objectForKey: kPrevPages];
[self performNavigationWithArray:prevPages InView:self.view]; //Your custom method
}
-(void) manageMainButton {
NSLog(@"Delegate Main Menu");
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"" message:@"You could customize any button action in the screen" delegate:nil cancelButtonTitle:@"Ok" otherButtonTitles: nil];
[alert show];
}
[
{"narrative" : {
"repeat" : 0,
"file" : "hello.mp3"
},
"leftArrow" : "left.png",
"rightArrow" : "right.png",
"mainMenu" : "up.png",
"nextPages": [
{
"idPage" : "simple",
"image" : "right.png"
}
],
"prevPages": [
{
"idPage" : "simple",
"image" : "left.png"
}
]
},
{
"id_view" : "fondo1",
"bounds": [0, 0, 1024, 768],
"position": [1024, 768],
"anchorPoint" : [1, 1],
"image" : "fondo1.png"
},
{
"id_view" : "ritcherView",
"bounds": [0, 0, 46, 47],
"position": [80, 90],
"anchorPoint" : [0, 0],
"layers" : [
{
"id_layer" : "richter",
"layerType" : "sprite",
"bounds" : [0, 0, 46, 47],
"fixedSize" : [46, 47],
"position" : [0, 0],
"opacity" : 1,
"anchorPoint" : [0.5, 0.5],
"image" : "Richter.png"
}
],
"animations" : [
{
"id_animation" : "alpha_fondo",
"keyPath" : "opacity",
"fromValue" : {
"type" : "number",
"value" : 1.0
},
"toValue" : {
"type" : "number",
"value" : 0.1
},
"duration" : 5
},
{
"id_animation" : "sprites_anim",
"keyPath" : "sampleIndex",
"fromValue" : {
"type" : "number",
"value" : 1
},
"toValue" : {
"type" : "number",
"value" : 9
},
"duration" : 0.75,
"repeatCount" : 1
},
{
"id_animation" : "mover_richter",
"keyPath" : "transform.translation.x",
"fromValue" : {
"type" : "number",
"value" : 0
},
"toValue" : {
"type" : "number",
"value" : 1000
},
"duration" : 6,
"autoreverses" : "YES",
"repeatCount" : "INFINITY",
"timingFunction" : "EaseInEaseOut",
"removedOnCompletion" : "NO"
},
{
"id_animation" : "circle_anim",
"path" : "circle_path",
"keyPath" : "position",
"center" : [400, 400],
"radius" : 300,
"startRadians" : 0,
"finishRadians" : 2,
"clock" : "YES",
"duration" : 6,
"repeatCount" : 5,
"rotationMode" : "kCAAnimationRotateAuto",
"calculationMode" : "kCAAnimationPaced"
}
],
"actions" : {
"tap" :
[ {"userInteractionEnabled" : "YES"},
[
{
"layer": "richter",
"anims" : ["sprites_anim"]
}
]
]
}
},
{
"id_view" : "ola1",
"bounds": [0, 0, 1562, 361],
"position": [0, 598],
"opacity" : 1,
"anchorPoint" : [0, 0],
"image" : "olas1_2.png",
"layers" :[],
"animations" : [
{
"id_animation" : "mover_ola_1",
"keyPath" : "transform.translation.x",
"fromValue" : {
"type" : "number",
"value" : 0
},
"toValue" : {
"type" : "number",
"value" : -265
},
"duration" : 3,
"autoreverses" : "YES",
"repeatCount" : "INFINITY",
"timingFunction" : "EaseInEaseOut",
"removedOnCompletion" : "NO"
}
],
"actions" : {
"inTime" :
[ 0.5,
[
{
"layer": "__all_layers_composition__",
"anims" : ["mover_ola_1"]
}
]
]
}
},
{
"id_view" : "barco",
"bounds": [0, 0, 509, 479],
"position": [300, 230],
"opacity" : 1,
"anchorPoint" : [0, 0],
"image" : "barco_3.png",
"layers" :[],
"animations" : [
{
"id_animation" : "mover_barco_x",
"keyPath" : "transform.translation.x",
"fromValue" : {
"type" : "number",
"value" : 0
},
"toValue" : {
"type" : "number",
"value" : -150
},
"duration" : 3,
"autoreverses" : "YES",
"repeatCount" : "INFINITY",
"timingFunction" : "EaseInEaseOut",
"removedOnCompletion" : "NO"
}
],
"actions" : {
"inTime" :
[ 0.5,
[
{
"layer": "__all_layers_composition__",
"anims" : ["mover_barco_x"]
}
]
]
}
},
{
"id_view" : "marino",
"bounds": [0, 0, 140, 228],
"position": [461, 339],
"opacity" : 1,
"anchorPoint" : [0, 0],
"image" : "marinero.png",
"layers" :[{
"id_layer" : "brazo_layer",
"bounds" : [0, 0, 116, 127],
"position" : [120, 160],
"opacity" : 1,
"anchorPoint" : [0, 1],
"image" : "brazo.png"
},
{
"id_layer" : "gorro_layer",
"bounds" : [0, 0, 110, 74],
"position" : [0, 25],
"opacity" : 1,
"anchorPoint" : [0, 1],
"image" : "gorro.png"
}],
"animations" : [
{
"id_animation" : "mover_brazo",
"keyPath" : "transform.rotation.z",
"fromValue" : {
"type" : "number",
"value" : 0
},
"toValue" : {
"type" : "number",
"value" : -0.8
},
"duration" : 0.5,
"autoreverses" : "YES",
"repeatCount" : 2,
"timingFunction" : "",
"removedOnCompletion" : "NO"
},
{
"id_animation" : "mover_marino",
"keyPath" : "transform.translation.x",
"fromValue" : {
"type" : "number",
"value" : 0
},
"toValue" : {
"type" : "number",
"value" : -150
},
"duration" : 3,
"autoreverses" : "YES",
"repeatCount" : "INFINITY",
"timingFunction" : "EaseInEaseOut",
"removedOnCompletion" : "NO"
},
{
"id_animation" : "mover_gorro",
"keyPath" : "transform.translation.y",
"fromValue" : {
"type" : "number",
"value" : 0
},
"toValue" : {
"type" : "number",
"value" : -200
},
"duration" : 0.5,
"autoreverses" : "YES",
"repeatCount" : 1,
"timingFunction" : "",
"removedOnCompletion" : "NO"
}
],
"actions" : {
"inTime" :
[ 0.5, {"userInteractionEnabled" : "YES"},
[
{
"layer": "__all_layers_composition__",
"anims" : ["mover_marino"]
}
]
],
"tap" :
[
[
{
"layer": "brazo_layer",
"anims" : ["mover_brazo"],
"sound" : {"repeat" : 0, "file" : "bell.mp3"}
},
{
"layer": "gorro_layer",
"anims" : ["mover_gorro"],
"sound" : {"repeat" : 0, "file" : "bell.mp3"}
}
]
]
}
},
{
"id_view" : "ola2",
"bounds": [0, 0, 1375, 352],
"position": [-352, 630],
"opacity" : 1,
"anchorPoint" : [0, 0],
"image" : "olas2_4.png",
"layers" :[],
"animations" : [
{
"id_animation" : "mover_ola_2",
"keyPath" : "transform.translation.x",
"fromValue" : {
"type" : "number",
"value" : 0
},
"toValue" : {
"type" : "number",
"value" : 320
},
"duration" : 3,
"autoreverses" : "YES",
"repeatCount" : "INFINITY",
"timingFunction" : "EaseInEaseOut",
"removedOnCompletion" : "NO"
}
],
"actions" : {
"inTime" :
[ 0.5,
[
{
"layer": "__all_layers_composition__",
"anims" : ["mover_ola_2"]
}
]
]
}
},
{
"id_view" : "star",
"dragable" : "YES",
"bounds": [0, 0, 124, 120],
"position": [58, 368],
"opacity" : 1,
"anchorPoint" : [0.5, 0.5],
"image" : "star.png",
"layers" :[],
"animations" : [
{
"id_animation" : "star-anim-x",
"keyPath" : "transform.translation.x",
"fromValue" : {
"type" : "number",
"value" : 0
},
"toValue" : {
"type" : "number",
"value" : 320
},
"duration" : 3,
"autoreverses" : "NO",
"repeatCount" : 1,
"timingFunction" : "EaseInEaseOut",
"removedOnCompletion" : "NO",
"fillMode" : "Backwards"
},
{
"id_animation" : "star-anim-y",
"keyPath" : "transform.translation.y",
"fromValue" : {
"type" : "number",
"value" : 0
},
"toValue" : {
"type" : "number",
"value" : 20
},
"duration" : 3,
"autoreverses" : "NO",
"repeatCount" : 1,
"timingFunction" : "EaseInEaseOut",
"removedOnCompletion" : "NO",
"fillMode" : "Backwards"
},
{
"id_animation" : "star-rotate",
"keyPath" : "transform.rotation.z",
"fromValue" : {
"type" : "number",
"value" : 1.0
},
"toValue" : {
"type" : "number",
"value" : 10.0
},
"duration" : 3,
"autoreverses" : "NO",
"repeatCount" : 0,
"timingFunction" : "EaseInEaseOut",
"removedOnCompletion" : "NO",
"fillMode" : "Backwards"
},
{
"id_animation" : "alpha_star",
"keyPath" : "opacity",
"fromValue" : {
"type" : "number",
"value" : 1.0
},
"toValue" : {
"type" : "number",
"value" : 0.1
},
"duration" : 3,
"removedOnCompletion" : "NO",
"fillMode" : "Backwards"
},
{
"id_animation" : "star_scale",
"keyPath" : "transform.scale",
"fromValue" : {
"type" : "number",
"value" : 1.0
},
"toValue" : {
"type" : "number",
"value" : 0.1
},
"duration" : 3,
"removedOnCompletion" : "NO",
"fillMode" : "Backwards"
},
{
"id_animation" : "alpha_star_constant",
"keyPath" : "opacity",
"fromValue" : {
"type" : "number",
"value" : 1.0
},
"toValue" : {
"type" : "number",
"value" : 0.2
},
"autoreverses" : "YES",
"duration" : 1,
"repeatCount" : "INFINITY"
}
],
"actions" : {
"inTime" : [0, {"userInteractionEnabled" : "YES"},
[{
"layer": "__all_layers_composition__",
"anims" : ["alpha_star_constant"]
}]],
"tap" :
[
[
{
"layer": "__all_layers_composition__",
"anims" : ["star-anim-x", "star-anim-y", "star-rotate", "alpha_star", "star_scale"],
"sound" : {"repeat" : 1, "file" : "bell.mp3"}
}
]
]
}
}
]