iphone Programming Glossary: self.pitchtodown
Using quaternion instead of roll, pitch and yaw to track device motion http://stackoverflow.com/questions/19239482/using-quaternion-instead-of-roll-pitch-and-yaw-to-track-device-motion doubleForKey @ DevicePitch 1 self.pitchDot setFrame CGRectMake 150 195 20 20 self.pitchDot.hidden NO self.pitchToDown.hidden YES self.pitchToUp.hidden YES pitchOk YES else pitchOk NO self.pitchDot.hidden YES self.pitchToDown.hidden.. NO self.pitchToDown.hidden YES self.pitchToUp.hidden YES pitchOk YES else pitchOk NO self.pitchDot.hidden YES self.pitchToDown.hidden NO self.pitchToUp.hidden NO if tempPitch self.deviceStatus doubleForKey @ DevicePitch 0 yPitch 195 tempPitch self.deviceStatus.. tempPitch self.deviceStatus doubleForKey @ DevicePitch 195 tempPitch self.deviceStatus doubleForKey @ DevicePitch self.pitchToDown.hidden YES if yPitch 0 self.pitchToUp setFrame CGRectMake 150 0 20 20 else if yPitch 390 self.pitchToUp setFrame CGRectMake..
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