Merge branch 'eclipse-main' into bug6241-opus-4.7

docs/CNAME

@@ -1 +1 @@
-sailing-analytics.eclipse.dev
+sailing-analytics.eclipse.dev

java/com.sap.sailing.domain/src/com/sap/sailing/domain/maneuverhash/impl/ManeuverRaceFingerprintImpl.java

@@ -11,6 +11,7 @@ import com.sap.sailing.domain.maneuverhash.ManeuverRaceFingerprint;
 import com.sap.sailing.domain.markpassinghash.impl.MarkPassingRaceFingerprintImpl;
 import com.sap.sailing.domain.tracking.TrackedRace;
 import com.sap.sailing.domain.tracking.WindTrack;
+import com.sap.sse.common.Position;
 import com.sap.sse.common.Util;
 
 public class ManeuverRaceFingerprintImpl extends MarkPassingRaceFingerprintImpl implements ManeuverRaceFingerprint {
@@ -66,9 +67,9 @@ public class ManeuverRaceFingerprintImpl extends MarkPassingRaceFingerprintImpl
                     int k = w.getId() == null ? 0 : w.getId().hashCode();
                     int v = 0;
                     for (Wind wf : trackedRace.getOrCreateWindTrack(w).getFixes()) {
-                        v = v + (int)
-                                ((wf.getPosition() == null ? 0.0 : (wf.getPosition().getLatDeg() + wf.getPosition().getLngDeg()))
-                                 + wf.getKilometersPerHour());
+                        final Position wfPosition = wf.getPosition();
+                        v = v + (int) ((wfPosition==null?0:wfPosition.getLatDeg()) + (wfPosition==null?0:wfPosition.getLngDeg())
+                                + wf.getKilometersPerHour());
                     }
                     res = res ^ k;
                     res = res ^ v;

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/home/desktop/places/whatsnew/resources/SailingAnalyticsNotes.html

@@ -9,6 +9,7 @@
          <h5 class="articleSubheadline">July 2026</h5>
          <ul class="bulletList">
             <li>Added RS700 boat class data.</li>
+            <li>Improved performance and smoothness of boat animation on map.</li>
          </ul>
          <h5 class="articleSubheadline">April 2026</h5>
          <ul class="bulletList">

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/shared/racemap/CanvasOverlayV3.java

@@ -85,9 +85,12 @@ public abstract class CanvasOverlayV3 {
      * with the time set on the canvas element style's <code>transition</code> CSS property.
      */
     private long transitionTimeInMilliseconds;
+
+    private double canvasPositionX;
+    private double canvasPositionY;
     
     /**
-     * Remembers the old drawing angle as passed to {@link #setCanvasRotation()} to minimize rotation angle upon
+     * Remembers the old drawing angle as passed to {@link #setCanvasTransform()} to minimize rotation angle upon
      * the next update. The rotation property will always be animated according to the magnitude of the values. A
      * transition from 5 to 355 will go through 180 and not from 5 to 0==360 and back to 355! Therefore, with 5 being
      * the last rotation angle, the new rotation angle of 355 needs to be converted to -5 to ensure that the transition
@@ -104,6 +107,9 @@ public abstract class CanvasOverlayV3 {
         canvas.getElement().getStyle().setZIndex(zIndex);
         canvas.getElement().getStyle().setCursor(Cursor.POINTER);
         canvas.getElement().getStyle().setPosition(com.google.gwt.dom.client.Style.Position.ABSOLUTE);
+        canvas.getElement().getStyle().setLeft(0, Unit.PX);
+        canvas.getElement().getStyle().setTop(0, Unit.PX);
+        setProperty(canvas.getElement().getStyle(), "transformOrigin", "50% 50%");
         if (canvasId != null) {
             canvas.getElement().setId(canvasId);
         }
@@ -276,17 +282,10 @@ public abstract class CanvasOverlayV3 {
     public void setCanvasPositionAndRotationTransition(long durationInMilliseconds) {
         if (durationInMilliseconds != transitionTimeInMilliseconds) {
             for (String browserTypePrefix : getBrowserTypePrefixes()) {
-                StringBuilder transformPropertyList = new StringBuilder();
-                transformPropertyList.append("left ");
-                transformPropertyList.append(durationInMilliseconds);
-                transformPropertyList.append("ms linear, top ");
-                transformPropertyList.append(durationInMilliseconds);
-                transformPropertyList.append("ms linear, ");
-                transformPropertyList.append(getBrowserSpecificDashedPropertyName(browserTypePrefix, "transform"));
-                transformPropertyList.append(' ');
-                transformPropertyList.append(durationInMilliseconds);
-                transformPropertyList.append("ms linear");
-                canvas.getElement().getStyle().setProperty(getBrowserSpecificPropertyName(browserTypePrefix, "transition"), transformPropertyList.toString());
+                final String transition = getBrowserSpecificDashedPropertyName(browserTypePrefix, "transform") + " " +
+                        durationInMilliseconds + "ms linear";
+                canvas.getElement().getStyle().setProperty(
+                        getBrowserSpecificPropertyName(browserTypePrefix, "transition"), transition);
             }
             transitionTimeInMilliseconds = durationInMilliseconds;
         }
@@ -342,16 +341,17 @@ public abstract class CanvasOverlayV3 {
     private String getBrowserSpecificPropertyName(String browserType, String basePropertyName) {
         final String result;
         if (browserType == null || browserType.isEmpty()) {
-                result = basePropertyName;
+            result = basePropertyName;
         } else {
-                result = browserType+basePropertyName.substring(0, 1).toUpperCase()+basePropertyName.substring(1);
+            result = browserType+basePropertyName.substring(0, 1).toUpperCase()+basePropertyName.substring(1);
         }
         return result;
     }
 
     protected void setCanvasPosition(double x, double y) {
-        canvas.getElement().getStyle().setLeft(x, Unit.PX);
-        canvas.getElement().getStyle().setTop(y, Unit.PX);
+        canvasPositionX = x;
+        canvasPositionY = y;
+        setCanvasTransform();
     }
 
     /**
@@ -364,12 +364,12 @@ public abstract class CanvasOverlayV3 {
         } else {
             drawingAngle = getNewRotationWithMinimalDiff(newBoatDrawingAngle);
         }
-        setCanvasRotation();
+        setCanvasTransform();
     }
     
-    private void setCanvasRotation() {
-        setProperty(canvas.getElement().getStyle(), "transformOrigin", "50% 50%");
-        setProperty(canvas.getElement().getStyle(), "transform", "translateZ(0) rotate(" + drawingAngle + "deg)");
+    private void setCanvasTransform() {
+        setProperty(canvas.getElement().getStyle(), "transform", "translate3d(" + canvasPositionX + "px, " +
+                canvasPositionY + "px, 0) rotate(" + (drawingAngle == null ? 0.0 : drawingAngle) + "deg)");
     }
 
     protected double getNewRotationWithMinimalDiff(double desiredAngle) {