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Searched refs:nextDX (Results 1 – 1 of 1) sorted by relevance

/frameworks/base/services/accessibility/java/com/android/server/accessibility/gestures/
DSwipe.java287 float nextDX = next.x - newDelimiter.x; in recognizeGesture() local
289 float nextLength = (float) Math.sqrt(nextDX * nextDX + nextDY * nextDY); in recognizeGesture()
290 nextDX = nextDX / nextLength; in recognizeGesture()
295 float dot = currentDX * nextDX + currentDY * nextDY; in recognizeGesture()