Code Modules:

  • FlexPath(Type: Runtime)

Number of C++ Classes: 4

Network Replicated: No need

Supported Development Platforms:

  • Windows: Yes

  • Mac: Not tested

Supported Target Build Platforms: Windows, (not tested but it should be fine with all other platforms)

Documentation Link: Documentation

Example Project: Example Project

Important/Additional Notes: Not compatible with Detour Crowd AI Controller

代码模块:

  • FlexPath（类型：运行时）

C++类数：4

网络复制：无需

支持的开发平台:

  • Windows：是的

  • Mac电脑: 未测试

支持的目标构建平台: Windows，（没有测试，但它应该与所有其他平台罚款）

文档链接: 文件

示例项目: 示例项目

重要/附加注意事项: 与绕道人群AI控制器不兼容

Trailer

Flex Path is a powerful yet easy-to-use path smoothing solution for Unreal Engine, designed to enhance AI navigation by creating smoother movement paths. Perfect for developers aiming to improve AI movement in complex environments, it offers flexible and natural path generation.

Try the product with Demo v1.0

For Support & Suggestions, please visit our Discord

Why Flex Path? Designed for developers aiming to improve the fluidity of AI movement, it integrates seamlessly with your project, offering smooth path adjustments without compromising precision or control. Built in C++ to ensure maximum performance, it handles complex path calculations with minimal overhead, making it suitable for large-scale and demanding environments.

Features:

  • Smooth Path Generation: Generates refined and natural navigation paths using Catmull-Rom interpolation, enhancing movement fluidity.

  • Path Simplification: Dynamically reduces path complexity using a customizable tolerance value, minimizing artifacts and ensuring smoother results when applying Catmull-Rom interpolation. Achieves a balance between performance and visual accuracy.

  • Adjustable Curve Sharpness: Fine-tune curve sharpness to create smoother or sharper directional changes tailored to your needs.

  • Customizable Path Subdivisions: Define subdivisions per segment and adjust segment density for precise path adjustments.

  • Real-Time NavMesh Validation: Ensures AI agents remain on the NavMesh, avoiding navigation errors and maintaining path integrity.

  • Smooth Character Rotation: Adds fluid and realistic rotation to characters as they follow paths.

  • Enhanced Debugging Tools: Visualize smoothed and original paths with customizable debug colors for easier troubleshooting.

  • Compatible with Navigation Systems: Seamlessly integrates with Unreal Engine’s NavMesh for accurate navigation in complex environments.

  • Flexible Blueprint Integration: Full support for Blueprints, empowering non-programmers to create advanced path systems effortlessly.

Changelog

Version 1.2 (December 12, 2024)

  • NavLink Integration: Improved handling for navigation links, ensuring smoother transitions and enhanced path accuracy when crossing between different navigation areas.

  • Vertical Slope Preservation: Adjusted path simplification logic to better maintain vertical changes, ensuring more reliable pathfinding on uneven terrain.

  • Non-Linear Segment Distribution: Introduced a new parameter for segment subdivision that allows a non-linear distribution of points, concentrating more detail near corners and curves.

  • Updated NavMeshValidationSettings (Disabled by default): Provided more granular runtime validation settings for the NavMesh, offering advanced options without impacting default performance.

  • Enhanced Path Debugging: Added NavLink support to path debugging visuals, making it easier to identify transitions and troubleshoot navigation issues.

Version 1.1 (November 4, 2024)

  • Merge Tolerance: Dynamically merges nearby points to optimize curve density while preserving path accuracy.

  • Max Tangent Length: Controls the length of curve tangents to prevent excessive deformation in large segments, ensuring smoother navigation.

  • Segment Preprocessing: Enhances path performance by intelligently precomputing segments for faster and more efficient navigation calculations.

拖车/拖车

弯曲路径 是一个功能强大但易于使用的虚幻引擎路径平滑解决方案，旨在 增强AI导航 通过创建更平滑的移动路径。 它非常适合旨在改善复杂环境中的AI运动的开发人员，提供灵活和自然的路径生成。

试试这个产品 演示v1.0

如需支持和建议，请访问我们的 不和谐

为什么选择Flex Path？ 它专为旨在提高AI运动流动性的开发人员而设计，可与您的项目无缝集成，在不影响精度或控制的情况下提供平滑的路径调整。 内置C++，确保最高性能，它以最小的开销处理复杂的路径计算，使其适用于大规模和苛刻的环境。

特征:

  • 平滑路径生成: 使用Catmull-Rom插值生成精细和自然的导航路径,增强运动的流动性.

  • 路径简化: 在应用Catmull-Rom插值时，使用可自定义的容差值动态降低路径复杂性，最大限度地减少伪影并确保更平滑的结果。 在性能和视觉准确性之间取得平衡。

  • 可调节曲线锐度: 微调曲线锐度，根据您的需求创建更平滑或更清晰的方向变化。

  • 可自定义路径细分: 定义每个分段的细分并调整分段密度以实现精确的路径调整。

  • 实时NavMesh验证: 确保AI代理保留在NavMesh上，避免导航错误并保持路径完整性。

  • 平滑角色旋转: 在角色遵循路径时为其添加流畅且逼真的旋转。

  • 增强的调试工具: 使用可自定义的调试颜色可视化平滑和原始路径，以便更轻松地进行故障排除。

  • 与导航系统兼容: 与虚幻引擎的NavMesh无缝集成，可在复杂环境中实现精确导航。

  • 灵活的蓝图集成: 完全支持蓝图，使非程序员能够毫不费力地创建高级路径系统。

更新日志

版本1.2(二○二四年十二月十二日)

  • NavLink集成: 改进了导航链接的处理，确保在不同导航区域之间穿越时更平滑的过渡和更高的路径精度。

  • 垂直护坡: 调整路径简化逻辑以更好地保持垂直变化，确保在不平坦地形上更可靠地寻路。

  • 非线性段分布: 引入了一个新的分段细分参数，允许点的非线性分布，集中更多的细节附近的角落和曲线。

  • 更新NavMeshValidationSettings（默认禁用）: 为NavMesh提供更精细的运行时验证设置，提供高级选项，而不会影响默认性能。

  • 增强的路径调试: 增加了对路径调试视觉对象的NavLink支持，使识别转换和排除导航问题更容易。

版本1.1 （2024年11月4日）

  • 合并容差: 动态合并附近点以优化曲线密度，同时保持路径精度。

  • 最大切线长度: 控制曲线切线的长度,防止大段变形过大,确保导航更顺畅.

  • 段预处理: 通过智能地预计算分段来提高路径性能，从而实现更快、更高效的导航计算。

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