CODEWITHSUNDEEP
iphoneiosobjective-ccore-animation
Hindu
Hindu

Reputation: 2914

Animate/Rotation/translation view on axis when user move finger on screen

i am working on animation app which requires animation in 3D, as normal animation we can do it via core animation/ quartz-core but i need 3D with anchor point animation.

can anyone suggest me any way? so i can catch the solution.

thanks

Upvotes: 1

Views: 194

Answers (2)

Dishant
Dishant

Reputation: 917

-(void) ColorMonochrome

{     CIImage *result = [CIImage imageWithCGImage:[imageEdit.image CGImage]];     CIFilter *filter = [CIFilter filterWithName:@"CIColorMonochrome"];// 1     NSLog(@"%@",[CIFilter filterNamesInCategory:kCICategoryTileEffect]);     [filter setDefaults]; // 2     [filter setValue:result forKey:@"inputImage"];     [filter setValue:[NSNumber numberWithFloat:1.0] forKey:@"inputIntensity"];     [filter setValue:[CIColor colorWithCGColor:[[UIColor greenColor] CGColor]] forKey:@"inputColor"];              result = [filter valueForKey:kCIOutputImageKey];          CIContext *context = [CIContext contextWithOptions:nil];     CGImageRef resultRef = [context createCGImage:result fromRect:[result extent]];     UIImage *resultimage = [UIImage imageWithCGImage:resultRef];     CGImageRelease(resultRef);          imageEdit.image = resultimage; }

Upvotes: 0

Dishant
Dishant

Reputation: 917

Changing the anchorPoint of your view's layer affects the position necessarily. Here is the excellent explanation in response to this question.

Changing my CALayer's anchorPoint moves the view

Upvotes: 1

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