The Arrow Spline Tool is a Unity extension for creating spline-based arrow meshes with possible customization. Arrows can be used for level design, in game and/or exported as standalone FBX meshes.The Arrow Spline Tool enables procedural generation of arrows along user-defined splines. It offers various customization options, including:Arrow Profiles – Circular and rectangular profiles with adjustable caps.Customizable Parameters – Control width, height, radius, rotation, twist, offset, shading, or mesh fidelity (with segment sizes and vertex count).Dashed Arrow Style – Create dashed arrows for unique visual styles.Blockout Design Presets – Six predefined arrow styles: Golden Path, Alternative Path, Death Path, Reward Path, Risky Path, and General Arrow.Arrow Export – Export generated arrows as standalone FBX files.Scene View Overlay – Displays tool controls as well as arrow length and traversal time metrics.Custom Settings – Enables to globally exclude arrow game objects from build/play mode, adjust arrow presets, and configure traversal metric calculations for different movement speeds.This tool is perfect for developers looking to design clear navigation paths, highlight important gameplay elements, and quickly iterate on level layouts with flexible export options.6 Predefined Arrow Presets – General Arrow, Golden Path, Alternative Path, Death Path, Reward Path, and Risky Path2 Arrow profiles – Circular, RectangularAdjustable Arrow Parameters – Width, Height, Radius, Start and End Cap, Segment Size, Circle Vertex Count, Rotation, Twist, Offset from Spline, and Faceted or Smooth ShadingAdjustable Start and End Caps – Type (Free/Arrow), Width, Height, LengthAdjustable Style – Custom Material, Dashed style with adjustable Dash and Gap sizesMesh Export to FBXScene View Overlay with controls and traversal metricsCustom settings – Exclude arrows from build/play mode, overlay settings, traversal metric calculations for different movement speeds, adjustments for arrow presets
