edoardocarmignani-extralinks/CHANGELOG.md

Changelog

All notable changes to this project will be documented in this file.

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[1.2.0] - 2026-06-23

Added

• Added Trace link style with node-aware routing, 90°/45° path constraints, rounded corners, and no center marker.
• Added a node bbox spatial index to reduce routing intersection checks on large graphs.

Changed

• Implemented Trace in web/js/Trace.js with bbox indexing in web/js/NodeBBoxIndex.js.
• Improved custom link rendering for backward links and collapsed-node layouts.
• Added attribution for routing logic adapted from quick-connections.

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[1.1.2] - 2026-01-19

Fixed

• Change node retrieval logic to call app.canvas.graph instead of app.graph in order to make links behave correctly inside subgraphs.
• Change conditional is_dragging && !start_node to is_dragging || !start_node to solve subgraphs input issues.

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[1.1.1] - 2025-12-11

Fixed

• Add a check for collapsed state. If collapsed use the default value 30 as height.

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[1.1.0] - 2025-11-25

Added

• Subway link renderer: New experimental subway-style link routing mode for organizing and visualizing complex node graphs with cleaner link paths.
• Node geometry awareness: Links now consider node positions and sizes for improved spatial layout calculations.

Changed

• Enhanced ExtraLinks.js with subway logic for alternative link path rendering.
• Improved link path calculations to account for node geometry.

Notes

• Subway mode is still under development and may require additional refinements. Feedback welcome!

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[1.0.2] - 2025-09-26

Fixed

• Change patched method from app.canvas.linkRenderer.pathRenderer.drawLinkPath to app.canvas.linkRenderer.pathRenderer.constructor.prototype.drawLinkPath in order to patch each instance instead of just the first one. (#5)
• Store original prototype method to restore them when needed.

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[1.0.1] - 2025-09-23

Fixed

• Safely resolve link objects when computing output slot and origin id: look up the link via app.graph.links[linkId] to access origin_slot and origin_id.
• Corrected Icon URL in pyproject.toml to point to imgs/extralinks_logo_square.png.

Changed

• Added/updated repository logo file imgs/extralinks_logo_square.png (ensure it's tracked in the repository).

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[1.0.0] - 2025-09-20

Changed

• Migrated from renderLink patch to new drawLinkPath patch (ExtraLinks.js), compatible with ComfyUI frontend ≥ 1.27.1.
• Updated link renderers to use {x, y} objects (link.startPoint / link.endPoint) instead of [x, y] arrays.
• Patched calculateCenterPoint to align markers with custom paths.
• Improved patching lifecycle: now waits for app.canvas.linkRenderer.pathRenderer before applying.
• Preserved all extension settings (Enable, Shape, Radius, Offset, Curvature).

Breaking

• Requires ComfyUI frontend ≥ 1.27.1.
• ExtraLinks is no longer compatible with earlier frontend builds. Users on older ComfyUI must stay on ExtraLinks v0.0.2.

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[0.0.2] - 2025-07-15

Added

• Initial implementation of custom link shapes (Curved, Rounded).
• Configurable Radius, Offset, and Curvature.
• Toggle Enable/Disable from settings panel.
• Basic marker rendering at link midpoints.

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