2014/10/15 下午 10:04:55

iphone Programming Glossary: catransform3drotate

How do I create/render a UIImage from a 3D transformed UIImageView?

http://stackoverflow.com/questions/1949003/how-do-i-create-render-a-uiimage-from-a-3d-transformed-uiimageview

the m34 cell of the matrix controls perspective and zDistance affects the sharpness of the transform transform3D CATransform3DRotate transform3D DEGREES_TO_RADIANS degrees 1 0 0 perspective transform on y axis imageView.layer.transform transform3D FAIL.. the m34 cell of the matrix controls perspective and zDistance affects the sharpness of the transform transform3D CATransform3DRotate transform3D DEGREES_TO_RADIANS degrees 1 0 0 perspective transform on y axis imageView.layer.transform transform3D UIImage..

Core Animation rotating a layer around arbitrary point

http://stackoverflow.com/questions/199608/core-animation-rotating-a-layer-around-arbitrary-point

CATransform3DIdentity rotationTransform CATransform3DTranslate rotationTransform 0.0 100.0 0.0 rotationTransform CATransform3DRotate rotationTransform DegreesToRadians 180 0.0 0.0 1.0 rotationTransform CATransform3DTranslate rotationTransform 0.0 100.0..

How do I stack images to simulate depth using Core Animation?

http://stackoverflow.com/questions/2834985/how-do-i-stack-images-to-simulate-depth-using-core-animation

order for the perspective to be applied correctly to all hosted layers. If you wish to rotate the series of images use CATransform3DRotate on the sublayerTransform of the main hosting view's layer. For an example application that does 3 D manipulation of CALayers..

CATransform3DRotate and UIImageView

http://stackoverflow.com/questions/3295114/catransform3drotate-and-uiimageview

and UIImageView I'm animating an UIImage view with this code CABasicAnimation animation animation CABasicAnimation animationWithKeyPath.. his original position at the end of animation. I looked into the layer properties and found square.layer setTransform CATransform3DRotate HERE M_PI 0 0 0 And I don't know what to write instead of HERE . Could you help me please Thanks a lot iphone core animation.. write instead of HERE . Could you help me please Thanks a lot iphone core animation share improve this question CATransform3DRotate takes as its first parameter a transform to apply a rotation to. If you were looking to rotate the transform of your layer..

How do I apply a perspective transform to a UIView?

http://stackoverflow.com/questions/347721/how-do-i-apply-a-perspective-transform-to-a-uiview

CATransform3DIdentity rotationAndPerspectiveTransform.m34 1.0 500 rotationAndPerspectiveTransform CATransform3DRotate rotationAndPerspectiveTransform 45.0f M_PI 180.0f 0.0f 1.0f 0.0f layer.transform rotationAndPerspectiveTransform which rebuilds..

how to rotate CALayer at one point

http://stackoverflow.com/questions/3926923/how-to-rotate-calayer-at-one-point

transform CATransform3DTranslate transform rotationPoint.x center.x rotationPoint.y center.y 0.0 transform CATransform3DRotate transform rotationAngle 0.0 0.0 1.0 transform CATransform3DTranslate transform center.x rotationPoint.x center.y rotationPoint.y..

Curving/warping views with CoreAnimation or OpenGL for carousel effect

http://stackoverflow.com/questions/4685460/curving-warping-views-with-coreanimation-or-opengl-for-carousel-effect

CATransform3D persp CATransform3DIdentity persp.m34 1.0 1000 transform CATransform3DConcat transform persp transform CATransform3DRotate transform angle 0.0 1.0 0.0 return transform This was done to create a flip page animation so you may need to adapt. To..

How to rotate an UIImageView with CATransform3DRotate make an effect like Door Opening?

http://stackoverflow.com/questions/6531332/how-to-rotate-an-uiimageview-with-catransform3drotate-make-an-effect-like-door-o

to rotate an UIImageView with CATransform3DRotate make an effect like Door Opening I've read and try this article Opening door effect using Core Animation And I implement.. CATransform3D rotationAndPerspectiveTransform threeHomeView.layer.transform rotationAndPerspectiveTransform CATransform3DRotate rotationAndPerspectiveTransform 40.0f M_PI 180.0f 0.0f 1.0f 0.0f layer.transform rotationAndPerspectiveTransform.. vertical line of the image. iphone core animation catransform3d sliding doors share improve this question Use CATransform3DRotate like you did in combination with CATransform3DTranslate to rotate around the edge like I did in this answer . Here's a little..

CALayer with rotation animation

http://stackoverflow.com/questions/6690780/calayer-with-rotation-animation

a CALayer NSNumber rotationAtStart myLayer valueForKeyPath @ transform.rotation CATransform3D myRotationTransform CATransform3DRotate myLayer.transform myRotationAngle 0.0 0.0 1.0 myLayer.transform myRotationTransform CABasicAnimation myAnimation CABasicAnimation..

3D Door Open Animation between two UIViewControllers

http://stackoverflow.com/questions/7685547/3d-door-open-animation-between-two-uiviewcontrollers

0 0 CATransform3D _3Dt CATransform3DIdentity _3Dt CATransform3DTranslate _3Dt 320 0 0 _3Dt CATransform3DRotate _3Dt M_PI 1.5 0.0 1 0.0 _3Dt CATransform3DTranslate _3Dt 320 0 0 activeController.view.layer.transform _3Dt UIView commitAnimations.. afterDelay aDuration I think the main problem is that I don't really know how to handle CATransform3DTranslate and CATransform3DRotate . Here are some posts on this but I can't really see how to apply them to a 3D Door opener 3D Door but Axis in the middle..

objective-? CALayer UIView real rotation

http://stackoverflow.com/questions/8271416/objective-calayer-uiview-real-rotation

this float distance 50 CATransform3D basicTrans CATransform3DIdentity basicTrans.m34 1.0 distance view.layer.transform CATransform3DRotate basicTrans M_PI_4 1.0f 0.0f 0.0f To achieve this effect you need to manipulate one of the transformation values directly..

How can I rotate a UIImageView with respect to any point (other than its center)?

http://stackoverflow.com/questions/839296/how-can-i-rotate-a-uiimageview-with-respect-to-any-point-other-than-its-center

the layer using something like the following CATransform3D rotatedTransform imageView.layer.transform rotatedTransform CATransform3DRotate rotatedTransform 60.0 M_PI 180.0 0.0f 0.0f 1.0f imageView.layer.transform rotatedTransform This example does an incremental..

Is there a way to figure out, how many degrees an view is rotated currently during an animation?

http://stackoverflow.com/questions/877198/is-there-a-way-to-figure-out-how-many-degrees-an-view-is-rotated-currently-duri

in an animation block with this transform CATransform3D rotatedTransform self.layer.transform rotatedTransform CATransform3DRotate rotatedTransform 90 M_PI 180.0 0.0f 0.0f 1.0f self.layer.transform rotatedTransform The animation begins and the user kicks..