2014/10/15 下午 10:14:11

iphone Programming Glossary: shortest

http://stackoverflow.com/questions/1031177/basic-keyframe-animation-rotation

rotation through an OBTUSE angle of arc GREATER THAN 180 DEGREES rather than having the animation 'cheat' and go the shortest route i.e. via the opposite ACUTE smaller angle which can happen when there's only one i.e destination keyframe. To go the..

CGAffineTransformMakeRotation counter clockwise always

http://stackoverflow.com/questions/13791582/cgaffinetransformmakerotation-counter-clockwise-always

degrees is greater than 180 then the image rotates clockwise back to its original position. Its apparently taking the shortest path back. As for angles 179 degrees or less the image rotate counter clockwise what i need . I tried both these pieces..

Xcode/GDB: How to get information about an exception that was just thrown?

http://stackoverflow.com/questions/3327828/xcode-gdb-how-to-get-information-about-an-exception-that-was-just-thrown

the iPhone Simulator all function arguments are passed on the stack so the syntax is considerably more horrible. The shortest expression I could construct that gets to it is id ebp 8 . To make things less painful I suggest using a convenience variable..

How to make a CATransform3dMakeRotation rotate the other way? And chain together

http://stackoverflow.com/questions/3799194/how-to-make-a-catransform3dmakerotation-rotate-the-other-way-and-chain-together

Core Animation will interpolate the transform from the current value to the specified transform. It will find the shortest path to get to that transform which will restrict the animation direction. If you try to animate the same transform property..

iPhone - How to make a circle path for a CAKeyframeAnimation?

http://stackoverflow.com/questions/3804453/iphone-how-to-make-a-circle-path-for-a-cakeyframeanimation

I'm using CGPathAddCurveToPoint to make the key frame points. The problem is that the image view always uses the shortest linear route. I would like to have some kind of function that builds a circle path for a given radius. Thanks a lot for..

Common LISP on iPhone/iOS

http://stackoverflow.com/questions/4060353/common-lisp-on-iphone-ios

share improve this question It depends on what you mean by calling a CL function but most likely ECL will be your shortest path. Start here as there is a patch for ECL to better accommodate iOS http funcall.posterous.com tag iphone ECL generates..

how to compile spatialite for iOS

http://stackoverflow.com/questions/4793970/how-to-compile-spatialite-for-ios

Extensions 'VirtualShape' direct Shapefile access 'VirtualText direct CSV TXT access 'VirtualNetwork Dijkstra shortest path 'RTree' Spatial Index R Tree 'MbrCache' Spatial Index MBR cache 'VirtualFDO' FDO OGR interoperability 'SpatiaLite'..