Opt doc for 2d #2226
Opt doc for 2d #2226
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WalkthroughThe updates significantly enhance the math and graphics documentation, providing clearer explanations and expanding functionalities. Key improvements include detailed descriptions of quaternion generation, matrix operations, and collision detection methods. The graphics section now supports dynamic Lottie component creation, runtime resource loading, and new APIs for controlling animations, enriching the development experience. Changes
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Actionable comments posted: 1
Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Files selected for processing (3)
- docs/core/math.md (7 hunks)
- docs/graphics/2D/lottie.md (2 hunks)
- docs/graphics/2D/spriteMask.md (1 hunks)
Additional comments not posted (7)
docs/graphics/2D/lottie.md (1)
47-55: Dynamic Lottie component creation and resource loading.The new example code demonstrates how to dynamically create Lottie components and load resources at runtime. This is a significant addition for developers who need flexibility in resource management. Ensure that the resource paths and component setup are tested to prevent runtime errors.
docs/core/math.md (6)
101-101: Updated quaternion generation from yaw, pitch, and roll.The new function
Quaternion.rotationYawPitchRollis well-documented. It's crucial that the parameters are correctly described and that examples are provided to illustrate their practical applications, especially for those unfamiliar with quaternion operations.
149-150: Matrix multiplication function.The example demonstrates the correct order of matrix multiplication, which is crucial for transformations in 3D graphics. This is a fundamental concept that must be accurately conveyed to prevent common errors in matrix operations.
201-201: Matrix rotation using axis and angle.This new method for creating a rotation matrix using an axis and an angle is a valuable addition, providing a more intuitive way for developers to apply rotations. Ensure that the axis and angle parameters are tested for various values to maintain robustness in transformations.
271-271: Introduction of BoundingBox entity.The documentation for the new
BoundingBoxentity is clear and includes several methods for creating and manipulating bounding boxes. This is crucial for collision detection and spatial queries in 3D environments.
385-385: Ray entity and its functionalities.The section on the
Rayentity and its capabilities for intersection tests is well-documented. It's important that these functionalities are thoroughly tested, especially in complex scenes, to ensure they perform as expected.
442-460: CollisionUtil functionalities.The
CollisionUtilclass provides a comprehensive set of functions for collision and intersection tests. This is a significant enhancement to the engine's capabilities. It's recommended to include unit tests for each function to verify their accuracy and performance under various conditions.
docs/graphics/2D/spriteMask.md
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| @@ -6,7 +6,7 @@ group: 2D | |||
| label: Graphics/2D | |||
| --- | |||
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| 精灵遮罩组件用于对 3D/2D 场景中的[精灵](/docs/graphics-2d-sprite)实现遮罩效果。 | |||
| 精灵遮罩组件用于对 3D/2D 场景中的[精灵](/docs/graphics-2d-spriteRenderer)和[文本](/docs/graphics-2d-text)实现遮罩效果。 | |||
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Clarification on sprite mask application needed.
The documentation states that the sprite mask component is now applicable to both sprites and text elements. It would be beneficial to include examples or more detailed explanations on how the mask affects text elements specifically, as this is a new feature.
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Actionable comments posted: 2
Outside diff range, codebase verification and nitpick comments (6)
docs/zh/graphics/2D/spriteMask.md (1)
9-9: Broken links in documentationThe following links in the file
docs/zh/graphics/2D/spriteMask.mdare broken because the linked files do not exist in the repository:
[精灵](/docs/graphics-2d-spriteRenderer)[文本](/docs/graphics-2d-text)Please update or remove these links to ensure the documentation is accurate and functional.
Analysis chain
Verify the links in the documentation.
Ensure that the links to other documentation pages are correct and functional.
Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Check the validity of links within the documentation. # Test: Search for the links and verify they are not broken. rg --type markdown -A 5 $'\\[精灵\\]\\(/docs/graphics-2d-spriteRenderer\\)\\|\\[文本\\]\\(/docs/graphics-2d-text\\)'Length of output: 104
Script:
#!/bin/bash # Description: Check the presence of specific links in markdown files. # Test: Search for the links in the markdown files. rg --type markdown '\[精灵\]\(/docs/graphics-2d-spriteRenderer\)' rg --type markdown '\[文本\]\(/docs/graphics-2d-text\)'Length of output: 379
Script:
#!/bin/bash # Description: Check the existence of the linked files. # Test: Verify if the linked files exist in the repository. fd 'docs/graphics-2d-spriteRenderer.md' fd 'docs/graphics-2d-text.md'Length of output: 69
docs/en/graphics/2D/spriteMask.md (1)
9-9: Broken links in documentationThe links in the documentation file
docs/en/graphics/2D/spriteMask.mdare broken because the target files do not exist in the repository.
- The link to
[sprites](/en/docs/graphics-2d-spriteRenderer)is broken.- The link to
[text](/en/docs/graphics-2d-text)is broken.Please ensure that the target files
graphics-2d-spriteRenderer.mdandgraphics-2d-text.mdare added to the repository or update the links to point to the correct locations.Analysis chain
Verify the links in the documentation.
Ensure that the links to other documentation pages are correct and functional.
Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Check the validity of links within the documentation. # Test: Search for the links and verify they are not broken. rg --type markdown -A 5 $'\\[sprites\\]\\(/en/docs/graphics-2d-spriteRenderer\\)\\|\\[text\\]\\(/en/docs/graphics-2d-text\\)'Length of output: 117
Script:
#!/bin/bash # Description: Verify the presence of specific links and check if the target files exist. # Search for the 'sprites' link in markdown files rg --type markdown '\[sprites\]\(/en/docs/graphics-2d-spriteRenderer\)' # Search for the 'text' link in markdown files rg --type markdown '\[text\]\(/en/docs/graphics-2d-text\)' # Check if the target files exist fd 'graphics-2d-spriteRenderer.md' fd 'graphics-2d-text.md'Length of output: 594
docs/zh/core/math.md (2)
210-210: Detail decomposition method.The
decomposemethod is well-documented, but including a diagram or an example of how translation, rotation, and scale are extracted from a matrix could enhance understanding.
271-271: Enhance bounding box documentation.The explanation of AABB is succinct and accurate. Consider adding a visual representation or a use case to illustrate when and why an AABB is used, especially in collision detection scenarios.
docs/en/core/math.md (2)
210-210: Detail decomposition method.The
decomposemethod is well-documented, but including a diagram or an example of how translation, rotation, and scale are extracted from a matrix could enhance understanding.
271-271: Enhance bounding box documentation.The explanation of AABB is succinct and accurate. Consider adding a visual representation or a use case to illustrate when and why an AABB is used, especially in collision detection scenarios.
Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Files selected for processing (8)
- docs/en/core/math.md (12 hunks)
- docs/en/graphics/2D/lottie.md (2 hunks)
- docs/en/graphics/2D/sprite.md (1 hunks)
- docs/en/graphics/2D/spriteMask.md (2 hunks)
- docs/en/graphics/2D/text.md (4 hunks)
- docs/zh/core/math.md (6 hunks)
- docs/zh/graphics/2D/lottie.md (2 hunks)
- docs/zh/graphics/2D/spriteMask.md (1 hunks)
Files skipped from review due to trivial changes (1)
- docs/en/graphics/2D/sprite.md
Additional context used
LanguageTool
docs/en/core/math.md
[duplication] ~447-~447: Possible typo: you repeated a word
Context: ...eed. rand.reset(0, 0x96aa4de3); ``` ## CollisionUtil CollisionUtil provides a wide range of functions for ...(ENGLISH_WORD_REPEAT_RULE)
[typographical] ~448-~448: Do not use a colon (:) before a series that is introduced by a preposition (‘including’). Remove the colon or add a noun or a noun phrase after the preposition.
Context: ...r collision and intersection detection, including: | function | note | | :--- | :--- | | i...(RP_COLON)
[misspelling] ~455-~455: Use “a” instead of ‘an’ if the following word doesn’t start with a vowel sound, e.g. ‘a sentence’, ‘a university’.
Context: ...Detect the spatial relationship between an bounding sphere and a plane: in front o...(EN_A_VS_AN)
Additional comments not posted (14)
docs/zh/graphics/2D/spriteMask.md (1)
9-9: Clarify the documentation on sprite masks.The description of the sprite mask component is clear and effectively communicates the expanded functionality to include both sprites and text elements.
docs/en/graphics/2D/spriteMask.md (1)
9-9: Clarify the documentation on sprite masks.The description of the sprite mask component is clear and effectively communicates the expanded functionality to include both sprites and text elements.
docs/zh/graphics/2D/lottie.md (2)
47-55: Review the dynamic creation of Lottie components.The code snippet for dynamically creating Lottie components is clear and well-explained. It demonstrates how to load a Lottie resource and apply it to a component.
69-71: Clarify the use of promises with the play method.The documentation clearly explains the use of promises to handle animation completion events, which is a useful feature for developers.
docs/en/graphics/2D/text.md (3)
77-85: Review the text rendering setup.The code snippet for setting up text rendering is clear and concise. It demonstrates how to add a TextRenderer component, set various properties like font, text, and color.
96-98: Clarify the purpose of setting width and height.The explanation of why width and height are set is useful for understanding how text is rendered in 3D space, especially regarding bounding box calculations and multiline text.
125-127: Review the handling of text overflow.The code snippet for handling text overflow and truncation is well-explained. It shows how to manage text that exceeds the available space, which is crucial for UI design.
docs/en/graphics/2D/lottie.md (3)
42-44: Code snippet review: Setting Lottie properties.The code correctly demonstrates how to access the
LottieAnimationcomponent and modify itsspeedproperty. This is a straightforward example of manipulating animation properties at runtime.
47-55: Code snippet review: Dynamic Lottie creation and resource setting.This snippet effectively demonstrates how to dynamically load Lottie assets and create a
LottieAnimationcomponent at runtime. The use of async-await for handling asynchronous operations is appropriate and follows modern JavaScript practices.
68-70: Code snippet review: Handling animation playback completion.The code correctly uses the
awaitkeyword with theplaymethod ofLottieAnimation, which returns a promise. This is an effective demonstration of handling asynchronous operations and is particularly useful for chaining actions after animation completion.docs/zh/core/math.md (2)
133-143: Ensure mathematical accuracy in matrix representation.The matrix representation uses a LaTeX-style format which is visually clear. Ensure that the indices in the matrix representation match the actual data structure in the code to prevent any confusion.
149-149: Confirm matrix multiplication order.The documentation specifies that matrix multiplication order is from right to left, which is standard in many graphics applications. Verify that this is consistently implemented across the codebase to avoid discrepancies.
Verification successful
The search results show multiple instances of
Matrix.multiplyacross various files. To verify the matrix multiplication order, we need to check the arguments passed toMatrix.multiplyin each instance to ensure they follow the right-to-left order specified in the documentation. Here are the instances found in the search results:
packages/core/src/Transform.ts: Matrix.multiply(parent.worldMatrix, this.localMatrix, this._worldMatrix);packages/core/src/Transform.ts: Matrix.multiply(Transform._tempMat42, value, this._localMatrix);packages/core/src/Renderer.ts: Matrix.multiply(context.viewMatrix, worldMatrix, mvMatrix);packages/core/src/Renderer.ts: Matrix.multiply(context.viewProjectionMatrix, worldMatrix, mvpMatrix);packages/core/src/Camera.ts: Matrix.multiply(this.projectionMatrix, this.viewMatrix, virtualCamera.viewProjectionMatrix);packages/core/src/Camera.ts: Matrix.multiply(this._transform.worldMatrix, this._getInverseProjectionMatrix(), this._invViewProjMat);packages/core/src/shadow/ShadowUtils.ts: Matrix.multiply(projectMatrix, viewMatrix, viewProjectionMatrix);packages/core/src/sky/Sky.ts: Matrix.multiply(projectionMatrix, viewProjMatrix, viewProjMatrix);packages/core/src/sky/Sky.ts: Matrix.multiply(RenderContext._flipYMatrix, viewProjMatrix, viewProjMatrix);packages/loader/src/gltf/parser/GLTFSceneParser.ts: Matrix.multiplyScalar(approximateBindMatrix, 1.0 / subRootBoneCount, approximateBindMatrix);packages/core/src/RenderPipeline/RenderContext.ts: Matrix.multiply(RenderContext._flipYMatrix, projectionMatrix, RenderContext._flipYProjectionMatrix);packages/core/src/RenderPipeline/RenderContext.ts: Matrix.multiply(RenderContext._flipYProjectionMatrix, viewMatrix, RenderContext._flipYViewProjectionMatrix);packages/math/src/Matrix.ts: Matrix.multiply(this, right, this);packages/physics-lite/src/LiteTransform.ts: Matrix.multiply(parent.worldMatrix, this.localMatrix, this._worldMatrix);packages/physics-lite/src/LiteTransform.ts: Matrix.multiply(LiteTransform._tempMat42, value, this._localMatrix);tests/src/math/BoundingFrustum.test.ts: Matrix.multiply(projectionMatrix, viewMatrix, vpMatrix);tests/src/math/Matrix.test.ts: Matrix.multiply(a, b, out);tests/src/math/CollisionUtil.test.ts: Matrix.multiply(projectionMatrix, viewMatrix, vpMatrix);We need to ensure that in each of these instances, the order of matrices follows the right-to-left multiplication order. The rightmost matrix should be the first argument, followed by the next matrix to the left, and so on.
Let's check the context around these instances to confirm the order.
The context provided around each instance of
Matrix.multiplyshows that the arguments follow the right-to-left multiplication order as specified in the documentation. Here are the verified instances:
Matrix.multiply(parent.worldMatrix, this.localMatrix, this._worldMatrix);Matrix.multiply(Transform._tempMat42, value, this._localMatrix);Matrix.multiply(context.viewMatrix, worldMatrix, mvMatrix);Matrix.multiply(context.viewProjectionMatrix, worldMatrix, mvpMatrix);Matrix.multiply(this.projectionMatrix, this.viewMatrix, virtualCamera.viewProjectionMatrix);Matrix.multiply(this._transform.worldMatrix, this._getInverseProjectionMatrix(), this._invViewProjMat);Matrix.multiply(projectMatrix, viewMatrix, viewProjectionMatrix);Matrix.multiply(projectionMatrix, viewProjMatrix, viewProjMatrix);Matrix.multiply(RenderContext._flipYMatrix, viewProjMatrix, viewProjMatrix);Matrix.multiplyScalar(approximateBindMatrix, 1.0 / subRootBoneCount, approximateBindMatrix);Matrix.multiply(RenderContext._flipYMatrix, projectionMatrix, RenderContext._flipYProjectionMatrix);Matrix.multiply(RenderContext._flipYProjectionMatrix, viewMatrix, RenderContext._flipYViewProjectionMatrix);Matrix.multiply(this, right, this);Matrix.multiply(parent.worldMatrix, this.localMatrix, this._worldMatrix);Matrix.multiply(LiteTransform._tempMat42, value, this._localMatrix);Matrix.multiply(projectionMatrix, viewMatrix, vpMatrix);Matrix.multiply(a, b, out);Matrix.multiply(projectionMatrix, viewMatrix, vpMatrix);Each instance shows the correct multiplication order, confirming that the codebase consistently follows the right-to-left matrix multiplication order as specified in the documentation.
Matrix multiplication order is consistent.
The matrix multiplication order is verified to be consistent across the codebase, following the right-to-left order as specified in the documentation.
Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Search for all instances of matrix multiplication to ensure consistency in order. rg "Matrix.multiply" --type tsLength of output: 2074
Script:
#!/bin/bash # Extract more context around each instance of Matrix.multiply to verify the multiplication order. rg "Matrix.multiply" --type ts -A 2 -B 2Length of output: 6512
docs/en/core/math.md (2)
133-143: Ensure mathematical accuracy in matrix representation.The matrix representation uses a LaTeX-style format which is visually clear. Ensure that the indices in the matrix representation match the actual data structure in the code to prevent any confusion.
149-149: Confirm matrix multiplication order.The documentation specifies that matrix multiplication order is from right to left, which is standard in many graphics applications. Verify that this is consistently implemented across the codebase to avoid discrepancies.
Verification successful
Matrix multiplication order is consistent.
The extracted contexts show that the
Matrix.multiplycalls follow the right-to-left multiplication order, as specified in the documentation. Here are some examples:
Matrix.multiply(projectionMatrix, viewMatrix, vpMatrix);Matrix.multiply(context.viewMatrix, worldMatrix, mvMatrix);Matrix.multiply(this.projectionMatrix, this.viewMatrix, virtualCamera.viewProjectionMatrix);These instances confirm that the matrix multiplication order is implemented correctly across the codebase.
Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Search for all instances of matrix multiplication to ensure consistency in order. rg "Matrix.multiply" --type tsLength of output: 2074
Script:
#!/bin/bash # Extract and display the context around each Matrix.multiply call to verify the multiplication order. rg "Matrix.multiply" --type ts -A 3 -B 3Length of output: 8777
| @@ -98,7 +98,7 @@ const xRad = Math.PI * 0.2; | |||
| const yRad = Math.PI * 0.5; | |||
| const zRad = Math.PI * 0.3; | |||
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| // 根据 yaw、pitch、roll 生成四元数 | |||
| // 根据 yaw（Y）、pitch（X）、roll（Z） 生成四元数 | |||
There was a problem hiding this comment.
Clarify quaternion generation documentation.
The documentation on quaternion generation using yaw, pitch, and roll is clear and provides a direct method for creating quaternions. However, it could benefit from a small example or a visual aid to help users understand the orientation that results from these angles.
| const isEqual: boolean = Quaternion.equals(q1, q2); | ||
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| const xRad = Math.PI * 0.2; | ||
| const yRad = Math.PI * 0.5; | ||
| const zRad = Math.PI * 0.3; | ||
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| // 根据 yaw、pitch、roll 生成四元数 | ||
| // Generate a quaternion based on yaw (Y), pitch (X), and roll (Z). |
There was a problem hiding this comment.
Clarify quaternion generation documentation.
The documentation on quaternion generation using yaw, pitch, and roll is clear and provides a direct method for creating quaternions. However, it could benefit from a small example or a visual aid to help users understand the orientation that results from these angles.
docs/zh/graphics/2D/lottie.md
Outdated
| @@ -44,6 +44,16 @@ const lottie = lottieEntity.getComponent(LottieAnimation); | |||
| // 设置 lottie 属性 | |||
| lottie.speed = 2; | |||
| ``` | |||
| 有时候开发者在编辑器中仅上传 Lottie 资源，在运行时需要的时候才去动态的创建 Lottie 组件，使用方式如下： | |||
There was a problem hiding this comment.
「在运行时需要的时候才去动态的创建 Lottie 组件」 -> 「需要时才动态创建 Lottie 组件」
|
增加 plane 中 normal 和 distance 含义的示意图。 |
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Actionable comments posted: 3
Outside diff range, codebase verification and nitpick comments (10)
docs/en/core/math.md (10)
36-66: Improve code comments for clarity.The comments in the code examples can be improved for better clarity and consistency.
- // Create Vector3, the x,y,z is 0. + // Create a Vector3 with default values (0, 0, 0). - // Create a Vector3 and initialize the x, y, and z components with the given values. + // Create a Vector3 and initialize it with the given values (1, 2, 3). - // Set the specified value. + // Set the components of v1 to (1, 2, 2). - // Get x, y, and z components. + // Get the x, y, and z components of v1. - // Vector addition, static method. + // Perform vector addition using the static method. - // Vector addition, instance method. + // Perform vector addition using the instance method. - // The length of Vector3. + // Get the length of v1. - // Normalized Vector3. + // Normalize v1. - // Clone Vector3. + // Clone v1. - // Clone the values of the Vector3 to another Vector3. + // Clone the values of v1 to c2.
85-123: Improve code comments for clarity.The comments in the code examples can be improved for better clarity and consistency.
- // Create Quaternion, the x,y,z is 0, and w is 1. + // Create a Quaternion with default values (0, 0, 0, 1). - // Create a Quaternion and initialize the x, y, z and w components with the given values. + // Create a Quaternion and initialize it with the given values (1, 2, 3, 4). - // Set the specified value. + // Set the components of q1 to (1, 2, 3, 4). - // Check if the values of two quaternions are equal. + // Check if q1 and q2 are equal. - // Generate a quaternion based on yaw (Y), pitch (X), and roll (Z). + // Generate a quaternion from yaw (Y), pitch (X), and roll (Z) angles. - // Generate a quaternion from rotation Euler angles (in radians) around the x, y, and z axes. + // Generate a quaternion from Euler angles (in radians) around the x, y, and z axes. - // Equivalent to Quaternion.rotationYawPitchRoll(yRad, xRad, zRad, out2) + // Equivalent to Quaternion.rotationYawPitchRoll(yRad, xRad, zRad, out2). - // Generating quaternions for rotations around the X, Y, and Z axes. Let's take rotating around the X axis as an example. + // Generate a quaternion for rotation around the X axis. - // The current quaternion rotates successively around the X, Y, and Z axes. + // Rotate q3 successively around the X, Y, and Z axes. - // Retrieve the Euler angles (in radians) from the current quaternion. + // Retrieve the Euler angles (in radians) from q3. - // Convert radians to degrees. + // Convert the Euler angles from radians to degrees.
156-230: Improve code comments for clarity.The comments in the code examples can be improved for better clarity and consistency.
- // Create a default 4x4 matrix, initialized as the identity matrix. + // Create a default 4x4 matrix initialized as the identity matrix. - // Create a 4x4 matrix and initialize it with the given values. + // Create a 4x4 matrix initialized with the given values. - // Set m2 to the identity matrix. + // Set m2 to be the identity matrix. - // Check if two matrices have equal values, returning true. + // Check if m1 and m2 are equal. - // Matrix multiplication, static method. + // Perform matrix multiplication using the static method. - // Matrix multiplication, instance method. + // Perform matrix multiplication using the instance method. - // Check if two matrices have equal values, returning true. + // Check if out1 and out2 are equal. - // Calculate the determinant of a matrix. + // Calculate the determinant of m5. - // Convert a 4x4 matrix to a 3x3 matrix. + // Convert m5 to a 3x3 matrix. - // Compute the transpose of a matrix, using a static method. + // Compute the transpose of m7 using the static method. - // Compute the transpose of a matrix, using a instance method. + // Compute the transpose of m7 using the instance method. - // Generate a 4x4 matrix for rotation around the Y-axis. + // Generate a 4x4 rotation matrix for rotation around the Y-axis. - // Extract rotation, scaling, and translation from a matrix. + // Extract translation, rotation, and scale from m8. - // Retrieve the rotation angle in radians for each axis from the acquired quaternion. + // Retrieve the Euler angles (in radians) from qua. - // Generate a rotation matrix from a quaternion. + // Generate a 4x4 rotation matrix from qua. - // Generate a rotation matrix from rotation angles. + // Generate a 4x4 rotation matrix from rotation angles. - // Generate a scaling matrix from scaling factors. + // Generate a 4x4 scaling matrix from scaling factors. - // Generate a translation matrix from translation values. + // Generate a 4x4 translation matrix from translation values. - // Generate a matrix from rotation, scaling, and translation. + // Generate a 4x4 matrix from rotation, scaling, and translation.
238-250: Improve code comments for clarity.The comments in the code examples can be improved for better clarity and consistency.
- // Create Color. + // Create a Color with the given RGBA values (1, 0.5, 0.5, 1). - // Convert linear space to gamma space. + // Convert color1 from linear space to gamma space. - // Convert gamma space to linear space. + // Convert color2 from gamma space to linear space.
264-279: Improve code comments for clarity.The comments in the code examples can be improved for better clarity and consistency.
- // Create a plane using the three vertices of a triangle. + // Create a plane from three points. - // Create a plane using the plane's normal and the distance from the origin. + // Create a plane from a normal vector and a distance.
Line range hint
289-336:
Improve code comments for clarity.The comments in the code examples can be improved for better clarity and consistency.
- // Create the same bounding box using different methods. + // Create bounding boxes using different methods. - // Create using the center point and box extent. + // Create a bounding box from a center point and extents. - // Create using multiple points. + // Create a bounding box from multiple points. - // Create using a bounding sphere. + // Create a bounding box from a bounding sphere. - // Transform the bounding box using a matrix. + // Transform a bounding box using a matrix. - // Merge two bounding boxes, box1 and box2, into a new bounding box box. + // Merge box1 and box2 into a new bounding box. - // Get the center point and dimensions of the bounding box. + // Get the center point and extents of the bounding box. - // Get the all vertices of the bounding box. + // Get all the vertices of the bounding box.
Line range hint
349-368:
Improve code comments for clarity.The comments in the code examples can be improved for better clarity and consistency.
- // Create a bounding sphere using different methods. + // Create bounding spheres using different methods. - // Create a bounding sphere using multiple points. + // Create a bounding sphere from multiple points. - // Create a bounding sphere from a bounding box. + // Create a bounding sphere from a bounding box.
378-391: Improve code comments for clarity.The comments in the code examples can be improved for better clarity and consistency.
- // Create a frustum based on the View-Projection (VP) matrix. In practical projects, the view matrix and projection matrix are typically obtained from the camera. + // Create a frustum from a View-Projection (VP) matrix. In practical projects, the view matrix and projection matrix are typically obtained from the camera. - // Check for intersection with an AABB (Axis-Aligned Bounding Box). + // Check if the frustum intersects with an AABB (Axis-Aligned Bounding Box). - // Check for intersection with a bounding sphere. + // Check if the frustum intersects with a bounding sphere.
414-432: Improve code comments for clarity.The comments in the code examples can be improved for better clarity and consistency.
- // Create Ray. + // Create a Ray with an origin and a direction. - // To determine if a ray intersects with a plane: + // Determine if the ray intersects with the plane: - // if they intersect, distance represents the distance from the ray's origin to the plane, otherwise, distance is -1. + // If they intersect, distance represents the distance from the ray's origin to the plane; otherwise, distance is -1. - // To determine if a ray intersects with a sphere: + // Determine if the ray intersects with the sphere: - // if they intersect, distance represents the distance from the ray's origin to the sphere, otherwise, distance is -1. + // If they intersect, distance represents the distance from the ray's origin to the sphere; otherwise, distance is -1. - // To determine if a ray intersects with a box: + // Determine if the ray intersects with the box: - // if they intersect, distance represents the distance from the ray's origin to the box, otherwise, distance is -1. + // If they intersect, distance represents the distance from the ray's origin to the box; otherwise, distance is -1. - // Point at a specified distance from the ray's origin. + // Get the point at a specified distance from the ray's origin.
443-456: Improve code comments for clarity.The comments in the code examples can be improved for better clarity and consistency.
- // Initialize a random number generator instance. + // Initialize a Rand instance with a seed. - // Generate a random integer within the range [0, 0xffffffff]. + // Generate random integers in the range [0, 0xffffffff]. - // Generate a random number in the range [0, 1). + // Generate random numbers in the range [0, 1). - // Reset the seed. + // Reset the Rand instance with a new seed.
Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Files selected for processing (4)
- docs/en/core/math.md (11 hunks)
- docs/en/graphics/2D/lottie.md (2 hunks)
- docs/zh/core/math.md (7 hunks)
- docs/zh/graphics/2D/lottie.md (2 hunks)
Files skipped from review as they are similar to previous changes (3)
- docs/en/graphics/2D/lottie.md
- docs/zh/core/math.md
- docs/zh/graphics/2D/lottie.md
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LanguageTool
docs/en/core/math.md
[duplication] ~460-~460: Possible typo: you repeated a word
Context: ...eed. rand.reset(0, 0x96aa4de3); ``` ## CollisionUtil CollisionUtil provides a wide range of functions for ...(ENGLISH_WORD_REPEAT_RULE)
[typographical] ~461-~461: Do not use a colon (:) before a series that is introduced by a preposition (‘including’). Remove the colon or add a noun or a noun phrase after the preposition.
Context: ...r collision and intersection detection, including: | function | note | | :--- | :--- | | i...(RP_COLON)
[misspelling] ~468-~468: Use “a” instead of ‘an’ if the following word doesn’t start with a vowel sound, e.g. ‘a sentence’, ‘a university’.
Context: ...Detect the spatial relationship between an bounding sphere and a plane: in front o...(EN_A_VS_AN)
| | distancePlaneAndPoint | Calculate the distance from a point to a plane | | ||
| | intersectsPlaneAndPoint | Detect the spatial relationship between a point and a plane: in front of the plane (in the direction of the normal), behind the plane, or on the plane | | ||
| | intersectsPlaneAndBox | Detect the spatial relationship between an AABB bounding box and a plane: in front of the plane (in the direction of the normal), behind the plane, or intersecting the plane | | ||
| | intersectsPlaneAndSphere | Detect the spatial relationship between an bounding sphere and a plane: in front of the plane (in the direction of the normal), behind the plane, or intersecting the plane | |
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Fix incorrect article usage.
Use "a" instead of "an" before "bounding sphere".
- the spatial relationship between an bounding sphere
+ the spatial relationship between a bounding sphereCommittable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| | intersectsPlaneAndSphere | Detect the spatial relationship between an bounding sphere and a plane: in front of the plane (in the direction of the normal), behind the plane, or intersecting the plane | | |
| | intersectsPlaneAndSphere | Detect the spatial relationship between a bounding sphere and a plane: in front of the plane (in the direction of the normal), behind the plane, or intersecting the plane | |
Tools
LanguageTool
[misspelling] ~468-~468: Use “a” instead of ‘an’ if the following word doesn’t start with a vowel sound, e.g. ‘a sentence’, ‘a university’.
Context: ...Detect the spatial relationship between an bounding sphere and a plane: in front o...(EN_A_VS_AN)
| const num4 = rand.random(); | ||
| const num5 = rand.random(); | ||
| const num6 = rand.random(); | ||
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| // 重置种子 | ||
| // Reset the seed. | ||
| rand.reset(0, 0x96aa4de3); | ||
| ``` | ||
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| ## CollisionUtil |
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Fix repeated word "CollisionUtil".
The word "CollisionUtil" is repeated.
- ## CollisionUtil CollisionUtil provides a wide range of functions for collision and intersection detection, including:
+ ## CollisionUtil provides a wide range of functions for collision and intersection detection, including:Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| ## CollisionUtil | |
| ## CollisionUtil provides a wide range of functions for collision and intersection detection, including: |
Tools
LanguageTool
[duplication] ~460-~460: Possible typo: you repeated a word
Context: ...eed. rand.reset(0, 0x96aa4de3); ``` ## CollisionUtil CollisionUtil provides a wide range of functions for ...(ENGLISH_WORD_REPEAT_RULE)
| rand.reset(0, 0x96aa4de3); | ||
| ``` | ||
|
|
||
| ## CollisionUtil | ||
| CollisionUtil provides a wide range of functions for collision and intersection detection, including: |
There was a problem hiding this comment.
Fix incorrect colon usage.
Do not use a colon before a series introduced by a preposition.
- including:
+ includingCommittable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| CollisionUtil provides a wide range of functions for collision and intersection detection, including: | |
| CollisionUtil provides a wide range of functions for collision and intersection detection, including |
Tools
LanguageTool
[typographical] ~461-~461: Do not use a colon (:) before a series that is introduced by a preposition (‘including’). Remove the colon or add a noun or a noun phrase after the preposition.
Context: ...r collision and intersection detection, including: | function | note | | :--- | :--- | | i...(RP_COLON)
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- docs/en/graphics/2D/lottie.md (3 hunks)
- docs/zh/graphics/2D/lottie.md (3 hunks)
Files skipped from review as they are similar to previous changes (2)
- docs/en/graphics/2D/lottie.md
- docs/zh/graphics/2D/lottie.md
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