A graph node engine and editor written in Javascript similar to PD or UDK Blueprints, comes with its own editor in HTML5 Canvas2D. The engine can run client side or server side using Node. It allows to export graphs as JSONs to be included in applications independently.
At litegraph.js:9767 it says computeConnectionPoint returns the link center point:
//returns the link center point based on curvature
LGraphCanvas.prototype.computeConnectionPoint = function(
But in fact the function takes a value t to specify distance along the link. It then assumes a LiteGraph.SPLINE_LINK in calculating the path. This is correct for all paths if t=0.5 (the original usage, I assume, from the comment) but incorrect for other values of links_render_mode.
As a result any use of the flow animation is broken for links_render_mode != LiteGraph.SPLINE_LINK
At
litegraph.js:9767it says computeConnectionPoint returns the link center point:But in fact the function takes a value
tto specify distance along the link. It then assumes aLiteGraph.SPLINE_LINKin calculating the path. This is correct for all paths ift=0.5(the original usage, I assume, from the comment) but incorrect for other values oflinks_render_mode.As a result any use of the flow animation is broken for
links_render_mode != LiteGraph.SPLINE_LINK