Simplifies Simplex initialization and accessors.
Ensures correct handling of collinearity within the simplex calculation, preventing issues when colliders share the same origin. This improves stability and reliability of the GJK algorithm.
Reorders the transform application to translation, scale, then rotation.
This ensures the collider’s world matrix is constructed correctly, preventing potential scaling or rotation issues in the GJK algorithm being developed on this branch.
Updates the mesh collider to include a scale parameter, allowing for non-uniform scaling of the collision mesh.
This provides more flexibility in defining collision shapes and supports a wider range of scenarios.
Implements a new test case for the GJK algorithm
to verify collision detection when colliders share the same origin.
This enhances the robustness of collision detection in scenarios
where objects are positioned at the same location.
Adds helper functions to address near-zero vectors and find perpendicular directions.
This prevents potential crashes and improves robustness when the origin lies on the line defined by the simplex edges during GJK collision detection.
Removes the separate `Simplex` class and integrates its functionality directly into the `GjkAlgorithm`. This simplifies the code and reduces unnecessary overhead.
Updates tests to align with refactored implementation.
Updates simplex handling to use references for vertex access, avoiding unnecessary copies. This improves performance and clarity within the GJK algorithm.
Introduces a utility function to create a scaling matrix from a Vector3.
This simplifies the creation of scale transformations, particularly useful for the GJK algorithm implementation.
Updates the `handle_tetrahedron` function to use const references for simplex points, improving efficiency and readability.
Corrects a potential bug where the `simplex` variable wasn't being correctly updated when recursively calling `handle_triangle`.
Also, const-qualifies `point_to_same_direction` for better safety.
Changes the index type for accessing simplex points to `std::size_t` for consistency and safety.
Adds `[[nodiscard]]` attribute to `size()` and iterator functions to signal potential misuse and enable static analysis.
These updates are part of the GJK algorithm implementation.
Adds GJK algorithm implementation for detecting collisions between mesh colliders.
Includes mesh collider definition and unit tests for basic collision detection.
Provides a foundation for more complex collision handling and physics interactions.
Implements a basic example demonstrating how to scan for a given pattern within a PE file.
The example takes a file path, section, and signature as input and utilizes the `omath::PePatternScanner` to locate the signature within the specified section of the PE file.
Adds support for different screen origin configurations.
This change allows for more accurate conversion from screen coordinates to world coordinates by correctly handling different screen origin positions (top-left and bottom-left). Includes new unit tests to verify the functionality with both configurations.
Updates several documentation titles to a more consistent format.
Changes include renaming "Frequently Asked Questions (FAQ)" to "FAQ",
"Getting Started with OMath" to "Getting Started",
"Troubleshooting Guide" to "Troubleshooting", and
"OMath Tutorials" to "Tutorials".
```
Deletes the `dark-overrides.css` file.
This file appears to have been superseded by other theming mechanisms and is no longer needed. Its presence was causing potential conflicts.
Widens the navbar container to accommodate more content.
Adjusts padding of navbar items for tighter spacing.
Prevents line wrapping and enables horizontal scrolling on smaller screens.
Adds documentation for the `omath::ViewAngles` struct,
clarifying its purpose, common usage patterns,
and the definition of the types of pitch, yaw and roll.
Also, adds short explanations of how to use ViewAngles and what tradeoffs exist
between using raw float types and strongly typed Angle<> types.
Moves various image files demonstrating libomath’s usage and featuring artwork from showcases to the improved `docs/images` structure to reorganize the project's documentation in a logical and maintainable fashion.
This change ensures consistency and simplifies updating documentation assets.
Adds comprehensive documentation for the pattern scanning API.
Details parsing behavior, complexity, and usage examples.
Includes troubleshooting tips and minimal test sketches.
Clarifies edge-case handling and implementation notes.
Documents the `omath::collision::Ray` and `LineTracer` types, detailing their purpose, usage, and API.
Includes a description of the Möller–Trumbore algorithm
and provides usage examples for segment-triangle
and infinite ray intersection tests.
Relates to feature/docs
Adds comprehensive documentation for the `Vector4` class, outlining constructors, operators, and utility functions. Includes detailed notes on `clamp` functionality and potential ImGui integration caveats. Incorporates optional ImGui integration with explanations for correct usage and potential improvements.
Applies a dark theme to the documentation site using the `darkly` theme.
Provides a visually appealing dark mode option.
Configures colors to ensure readability and aesthetic consistency.
Initial plan
Initial exploration and analysis complete
Co-authored-by: orange-cpp <59374393+orange-cpp@users.noreply.github.com>
Optimize performance: A* pathfinding, Vector3 hash, pattern scanner, AVX2 code, and serialization
Co-authored-by: orange-cpp <59374393+orange-cpp@users.noreply.github.com>
Add bounds check for navigation mesh serialization
Co-authored-by: orange-cpp <59374393+orange-cpp@users.noreply.github.com>
Document serialization limitation for large neighbor counts
Co-authored-by: orange-cpp <59374393+orange-cpp@users.noreply.github.com>
Add _codeql_build_dir to gitignore
Co-authored-by: orange-cpp <59374393+orange-cpp@users.noreply.github.com>
Removes codeql detected source root
Eliminates the automatically generated file that was causing issues.
This file was added by codeql and no longer needed.
revert
cleaned up gitignore
moved to anon namespace
Improves navigation mesh serialization and clamping
Ensures correct serialization of navigation meshes by clamping neighbor counts to prevent data corruption when exceeding uint16_t limits.
Updates data types to `std::uint8_t` and `std::size_t` for consistency.
Uses `std::copy_n` instead of `std::memcpy` for deserialization.
