Stage: Introduce 2D and 3D for stages. #241
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WalkthroughThe changes encompass updates to multiple files, primarily focusing on the Changes
Sequence Diagram(s)sequenceDiagram
participant AppBase
participant Stage
participant EventPtrArray
AppBase->>Stage: Create Stage("test", StageMode::Stage2D)
Stage->>Stage: Initialize mStageMode
AppBase->>EventPtrArray: attachMouseEventPtrs(eventArray)
AppBase->>EventPtrArray: attachKeyboardEventPtrs(eventArray)
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Additional comments not posted (6)
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Actionable comments posted: 1
Outside diff range and nitpick comments (2)
test/UnitTests/src/App/StageTest.cpp (2)
35-43: LGTM! Consider adding more test cases.The test case is correctly checking if a
Stageobject can be created without throwing an exception. However, consider adding more test cases to improve coverage:
- Test case to check if the
Stageobject is created with the correct name and mode.- Test case to check the behavior of the
Stageobject in case of invalid inputs (e.g., empty name, invalid mode).Tools
cppcheck
[error] 35-35: syntax error
(syntaxError)
55-61: LGTM! Consider adding a test case for invalid input.The test case is correctly checking if the
getStageModemethod of theStageclass returns the correct stage mode for eachStageobject. However, consider adding a test case to check the behavior of thegetStageModemethod in case of an invalid stage mode.
Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Files selected for processing (9)
- contrib/assimp (1 hunks)
- src/Engine/Animation/AnimatorComponent.h (1 hunks)
- src/Engine/App/AppBase.cpp (3 hunks)
- src/Engine/App/AppBase.h (2 hunks)
- src/Engine/App/Stage.cpp (1 hunks)
- src/Engine/App/Stage.h (5 hunks)
- test/UnitTests/CMakeLists.txt (1 hunks)
- test/UnitTests/src/App/ProjectTest.cpp (1 hunks)
- test/UnitTests/src/App/StageTest.cpp (1 hunks)
Files skipped from review due to trivial changes (1)
- contrib/assimp
Additional context used
cppcheck
test/UnitTests/src/App/StageTest.cpp
[error] 35-35: syntax error
(syntaxError)
Additional comments not posted (19)
test/UnitTests/src/App/StageTest.cpp (1)
45-53: LGTM!The test case is correctly checking if the
clearmethod of theStageclass works as expected. It checks if the number of worlds is 0 and if theStageobject is empty after calling theclearmethod.src/Engine/Animation/AnimatorComponent.h (1)
57-57: LGTM!The addition of the
overridespecifier for the destructor is a good practice. It improves code clarity and helps catch potential errors related to virtual function overriding.test/UnitTests/src/App/ProjectTest.cpp (1)
77-77: Verify the test's behavior with the explicit stage mode.The
Stageconstructor call has been correctly updated to match the new constructor signature that includes theStageModeargument.Please review the test's behavior and assertions to ensure they are still valid with the stage explicitly set to
Stage3Dmode. Update the test as needed.src/Engine/App/Stage.cpp (4)
41-42: LGTM!Calling
clear()in the destructor is a good practice to ensure proper resource management.
44-50: LGTM!The
clear()method is a good addition to improve resource management. It ensures that resources are properly released and the arrays are cleared.
52-53: LGTM!The
getStageMode()method is a useful addition that provides access to the current stage mode. It aligns with the PR objective and can be helpful for other parts of the codebase.
32-34: Verify the constructor usage across the codebase.The constructor change aligns with the PR objective of introducing explicit support for 2D and 3D modes. However, it is a breaking change that would require updates to all existing code that instantiates the
Stageclass.Run the following script to verify the constructor usage:
test/UnitTests/CMakeLists.txt (1)
33-33: LGTM!The addition of the
src/App/StageTest.cppfile to theunittest_app_srcvariable is consistent with the PR objective of adding unit tests for theStageclass. This change ensures that the new unit test file is included in the build process.src/Engine/App/Stage.h (5)
39-44: LGTM!The
StageModeenum class is well-defined and follows a clear naming convention. TheInvalidvalue set to -1 is a good practice to indicate an invalid state, and theCountvalue can be used to determine the total number of valid enum values.
59-60: LGTM!The constructor change aligns with the PR objective of introducing 2D and 3D modes for stages. The additional
modeparameter of typeStageModeallows specifying the stage mode during instantiation, which is a good design choice.
65-70: Ensure proper implementation of theclear()method.The addition of the
clear()andgetStageMode()methods is a good design choice. Theclear()method provides a way to reset the stage to its initial state, while thegetStageMode()method allows retrieving the current stage mode.Please ensure that the
clear()method is properly implemented in the corresponding source file to perform the necessary cleanup and reset operations.
99-101: Verify the usage of theindexparameter.The change to the
getActiveWorld()method to accept anindexparameter is a good addition, as it suggests support for multiple active worlds in a stage. Returning a pointer is appropriate to handle cases where no active world exists at the given index.Please ensure that the
indexparameter is properly validated and handled in the implementation to avoid out-of-bounds access.
Line range hint
111-129: LGTM!Moving the implementation of the
isEmpty()method outside the class definition is a valid coding style choice and doesn't affect the functionality. The method relies on theisEmpty()method of themRenderWorldsarray to determine if the stage is empty, which is a straightforward and easy-to-understand approach.src/Engine/App/AppBase.cpp (4)
61-65: LGTM!The
attachMouseEventPtrsfunction correctly adds the necessary mouse event pointers to the providedEventPtrArray, improving code organization.
67-70: LGTM!The
attachKeyboardEventPtrsfunction correctly adds the necessary keyboard event pointers to the providedEventPtrArray, improving code organization.
86-86: LGTM!The constructor change correctly initializes the
mStageModemember variable toStageMode::Stage3D, indicating the default stage mode for the application.
283-283: LGTM!The
mStageobject instantiation correctly passes themStageModeas an argument to theStageconstructor, allowing the stage to be configured based on the specified mode.src/Engine/App/AppBase.h (2)
27-27: LGTM!The inclusion of the
Stage.hheader file inAppBase.his necessary to enable theAppBaseclass to access and manage theStageinstances, which aligns with the PR objective of introducing 2D and 3D modes for stages.
293-293: Verify the usage ofmStageModein the codebase.The addition of the
mStageModemember variable to theAppBaseclass is necessary to keep track of the current stage mode (2D or 3D), which aligns with the PR objective. Please ensure that themStageModeis properly initialized and used throughout the codebase to influence the behavior or interactions of theAppBaseclass based on the current stage mode.Run the following script to verify the usage of
mStageMode:Verification successful
Approval:
mStageModeis properly initialized and usedThe verification process confirms that
mStageModeis correctly implemented and utilized in the codebase:
- Initialized in
AppBaseconstructor withStageMode::Stage3D- Used to create the
Stageobject inAppBase- Present in both
AppBaseandStageclasses for consistent stage mode handling- Accessible through a getter method in
StageclassThese findings indicate that the
mStageModemember variable is well-integrated into the relevant parts of the codebase, supporting the PR objective of introducing explicit 2D and 3D mode support.Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the usage of `mStageMode` in the codebase. # Test: Search for the initialization of `mStageMode`. Expect: At least one occurrence. rg --type cpp $'mStageMode\s*=' # Test: Search for the usage of `mStageMode`. Expect: Multiple occurrences. rg --type cpp $'mStageMode'Length of output: 397
| @@ -49,12 +49,12 @@ struct AnimationTrack { | |||
| //------------------------------------------------------------------------------------------------- | |||
| /// @ingroup Engine | |||
| /// | |||
| /// @brief Describes the base class for all components. | |||
| /// @brief | |||
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Add a brief description for the class.
The brief comment for the class AnimatorComponent has been left empty. It's important to provide a concise description of the class to help readers understand its purpose and functionality.
Consider adding a brief description, such as:
/// @brief Represents a component that manages animation tracks and updates the owner entity's animation state.![github-advanced-security[bot]](https://avatars.githubusercontent.com/in/57789?s=60&v=4){kind=small}
- Add debug statements for better debugging cabs.
Summary by CodeRabbit
Release Notes
New Features
StageModeenumeration with options forStage2D,Stage3D, andInvalid.Stageclass to support different stage modes upon instantiation.Stage3Din the application.Bug Fixes
Stageclass with a newclear()method.Tests
Stageclass, covering creation, clearing, and mode retrieval.