Don’t call setZoom during moveToCenter(animated) #629
Conversation
setZoom will update centerPosition with wrong logic for that usecase
WalkthroughThe Changes
Sequence Diagram(s) (Beta)sequenceDiagram
participant User
participant MapCamera2d
participant DoubleAnimation
User ->> MapCamera2d: call moveToCenterPositionZoom(centerPosition, zoom, animated)
alt animated is true
MapCamera2d ->> DoubleAnimation: initialize with current and target zoom
DoubleAnimation ->> MapCamera2d: apply smooth zoom transition
else animated is false
MapCamera2d ->> MapCamera2d: set zoom level directly
end
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Files selected for processing (1)
- shared/src/map/camera/MapCamera2d.cpp (1 hunks)
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shared/src/map/camera/MapCamera2d.cpp (1)
98-108: The implementation of the new zoom animation logic inmoveToCenterPositionZoomappears to align well with the PR's objective to handle zoom adjustments more smoothly. However, ensure that the removal ofsetZoomcalls does not affect other functionalities that depend on zoom level adjustments.Verification successful
The
rgcommand output shows multiple occurrences ofsetZoomin the codebase, including its definition and usage inMapCamera2d.cpp. To ensure that the removal ofsetZoomcalls in themoveToCenterPositionZoommethod does not affect other functionalities, we need to examine the specific usages withinMapCamera2d.cpp.Let's inspect the relevant lines in
MapCamera2d.cppto understand howsetZoomis used and verify if the changes impact other functionalities.
The extracted lines show that the
setZoommethod includes logic for handling animated zoom changes usingDoubleAnimation. The new zoom animation logic inmoveToCenterPositionZoomaligns with this approach, ensuring smooth zoom adjustments without directly callingsetZoom.The removal of
setZoomcalls inmoveToCenterPositionZoomdoes not adversely affect other functionalities, as the animation logic is preserved and handled appropriately.Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify that no other functionalities are affected by the removal of `setZoom` calls. # Test: Search for other usages of `setZoom` to ensure they handle the zoom level appropriately without relying on the removed calls. rg --type cpp $'setZoom'Length of output: 943
Script:
#!/bin/bash # Extract lines around the occurrences of `setZoom` in `MapCamera2d.cpp` to understand its usage context. rg --type cpp --context 5 'setZoom' shared/src/map/camera/MapCamera2d.cppLength of output: 798
setZoom will update centerPosition with wrong logic for that usecase
Summary by CodeRabbit