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smoother fling

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This commit is contained in:
Hannes Janetzek 2013-04-29 23:53:16 +02:00
parent 0f441fc8f3
commit 7e12159178
1 changed files with 5 additions and 1 deletions
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6
src/org/oscim/view/MapViewPosition.java
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@ -686,6 +686,7 @@ public class MapViewPosition {
//float delta = (mDuration - millisLeft) / mDuration; //float delta = (mDuration - millisLeft) / mDuration;
adv = (float) Math.sqrt(adv); adv = (float) Math.sqrt(adv);
//adv = Interpolation.pow2Out.apply(adv);
float dx = mVelocityX * adv; float dx = mVelocityX * adv;
float dy = mVelocityY * adv; float dy = mVelocityY * adv;
@ -705,10 +706,13 @@ public class MapViewPosition {
public synchronized void animateFling(int velocityX, int velocityY, public synchronized void animateFling(int velocityX, int velocityY,
int minX, int maxX, int minY, int maxY) { int minX, int maxX, int minY, int maxY) {
if (velocityX * velocityX + velocityY * velocityY < 3600)
return;
mScrollX = 0; mScrollX = 0;
mScrollY = 0; mScrollY = 0;
mDuration = 300; mDuration = 500;
mVelocityX = velocityX * (mDuration / 1000); mVelocityX = velocityX * (mDuration / 1000);
mVelocityY = velocityY * (mDuration / 1000); mVelocityY = velocityY * (mDuration / 1000);