@Override
public void onRunAnimation() {
final MapView mapview = MapController.this.mOsmv;
final IGeoPoint mapCenter = mapview.getMapCenter();
final int stepDuration = this.mStepDuration;
final float amountStretch = this.mAmountStretch;
try {
int newMapCenterLatE6;
int newMapCenterLonE6;
for (int i = 0; i < this.mSmoothness; i++) {
final double delta =
(this.mYOffset + Math.cos(this.mStepIncrement * i + this.mStart)) * amountStretch;
final int deltaLatitudeE6 = (int) (this.mPanTotalLatitudeE6 * delta);
final int deltaLongitudeE6 = (int) (this.mPanTotalLongitudeE6 * delta);
newMapCenterLatE6 = mapCenter.getLatitudeE6() - deltaLatitudeE6;
newMapCenterLonE6 = mapCenter.getLongitudeE6() - deltaLongitudeE6;
mapview.setMapCenter(newMapCenterLatE6, newMapCenterLonE6);
Thread.sleep(stepDuration);
}
mapview.setMapCenter(super.mTargetLatitudeE6, super.mTargetLongitudeE6);
} catch (final Exception e) {
this.interrupt();
}
}
@Override
public void onRunAnimation() {
final MapView mapview = MapController.this.mOsmv;
final IGeoPoint mapCenter = mapview.getMapCenter();
final int stepDuration = this.mStepDuration;
try {
int newMapCenterLatE6;
int newMapCenterLonE6;
for (int i = 0; i < this.mSmoothness; i++) {
final double delta = Math.pow(0.5, i + 1);
final int deltaLatitudeE6 = (int) (this.mPanTotalLatitudeE6 * delta);
final int detlaLongitudeE6 = (int) (this.mPanTotalLongitudeE6 * delta);
newMapCenterLatE6 = mapCenter.getLatitudeE6() - deltaLatitudeE6;
newMapCenterLonE6 = mapCenter.getLongitudeE6() - detlaLongitudeE6;
mapview.setMapCenter(newMapCenterLatE6, newMapCenterLonE6);
Thread.sleep(stepDuration);
}
mapview.setMapCenter(super.mTargetLatitudeE6, super.mTargetLongitudeE6);
} catch (final Exception e) {
this.interrupt();
}
}
public LinearAnimationRunner(
final int aTargetLatitudeE6,
final int aTargetLongitudeE6,
final int aSmoothness,
final int aDuration) {
super(aTargetLatitudeE6, aTargetLongitudeE6, aSmoothness, aDuration);
/* Get the current mapview-center. */
final MapView mapview = MapController.this.mOsmv;
final IGeoPoint mapCenter = mapview.getMapCenter();
this.mPanPerStepLatitudeE6 = (mapCenter.getLatitudeE6() - aTargetLatitudeE6) / aSmoothness;
this.mPanPerStepLongitudeE6 = (mapCenter.getLongitudeE6() - aTargetLongitudeE6) / aSmoothness;
this.setName("LinearAnimationRunner");
}
public AbstractAnimationRunner(
final int aTargetLatitudeE6,
final int aTargetLongitudeE6,
final int aSmoothness,
final int aDuration) {
this.mTargetLatitudeE6 = aTargetLatitudeE6;
this.mTargetLongitudeE6 = aTargetLongitudeE6;
this.mSmoothness = aSmoothness;
this.mStepDuration = aDuration / aSmoothness;
/* Get the current mapview-center. */
final MapView mapview = MapController.this.mOsmv;
final IGeoPoint mapCenter = mapview.getMapCenter();
this.mPanTotalLatitudeE6 = mapCenter.getLatitudeE6() - aTargetLatitudeE6;
this.mPanTotalLongitudeE6 = mapCenter.getLongitudeE6() - aTargetLongitudeE6;
}
@Override
public void onRunAnimation() {
final MapView mapview = MapController.this.mOsmv;
final IGeoPoint mapCenter = mapview.getMapCenter();
final int panPerStepLatitudeE6 = this.mPanPerStepLatitudeE6;
final int panPerStepLongitudeE6 = this.mPanPerStepLongitudeE6;
final int stepDuration = this.mStepDuration;
try {
int newMapCenterLatE6;
int newMapCenterLonE6;
for (int i = this.mSmoothness; i > 0; i--) {
newMapCenterLatE6 = mapCenter.getLatitudeE6() - panPerStepLatitudeE6;
newMapCenterLonE6 = mapCenter.getLongitudeE6() - panPerStepLongitudeE6;
mapview.setMapCenter(newMapCenterLatE6, newMapCenterLonE6);
Thread.sleep(stepDuration);
}
} catch (final Exception e) {
this.interrupt();
}
}