Titlebook: Beginning ARKit for iPhone and iPad; Augmented Reality Ap Wallace Wang Book 2018 Wallace Wang 2018 ARKit.Apple.iOS.iPad.iPhone.Augmented Re

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Hyperfine Interactions of Radioactive NucleiWhen you place a virtual object in an augmented reality view, it always appears in its default orientation such as a cylinder or pyramid appearing vertically. However, sometimes you may want a virtual object to appear in a different orientation. To achieve this, you may need to rotate the virtual object around its x-, y-, and z-axes.

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Springer Tracts in Modern PhysicsUp until now, we’ve created augmented reality apps that display virtual objects on the screen. What gives augmented reality a greater sense of existing in front of your eyes is when you can interact with virtual objects.

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Springer Tracts in Modern PhysicsTouch gestures let the user control an augmented reality app through finger gestures alone such as taps, swipes, rotations, and pinches. Once you’ve added touch gestures to an augmented reality app, the next step is to use those touch gestures to manipulate virtual objects displayed in the augmented reality view.

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https://doi.org/10.1007/978-1-4612-5298-6When we’ve placed virtual objects in an augmented reality view, those virtual objects can interact with each other in different ways. The simplest way two virtual objects can interact is by placing one in front of another. Then the closest virtual object blocks your view of the second virtual object.

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https://doi.org/10.1007/978-1-4612-5298-6Another way ARKit can interact with the real world is through image detection. Image detection involves storing images and then using the camera to recognize those exact same images when viewed through an augmented reality view.

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