0.5

Special thanks to everyone who contributed to this release with a pr!

New features

• Introduced the minimap #99
  • Just one function call is required: MiniMap()!
• Programmatic interface to handle node and link selections #107 Introduces the functions
  • SelectNode
  • ClearNodeSelection
  • IsNodeSelected
  • SelectLink
  • ClearLinkSelection
  • IsLinkSelected
• Auto-panning pans the editor automatically if the mouse goes outside the editor canvas while dragging nodes or links #120
• Add ImGui-like user defined callbacks for minimap node hovering events #127
  • ImNodesMiniMapNodeHoveringCallback and ImNodesMiniMapNodeHoveringCallbackUserData added to imnodes.h

The minimap in action!

Other changes

• Render canvas gridlines by default in the light color scheme to be more consistent with ImGui.

Fixes

• Prevent interaction with node graph if an ImGui widget is active. Fixes problems where the nodes underneath a color wheel move while manipulating the wheel.
• Fixing some unresponsive UI issues arising from the reuse of internal ids #124
• Prevents links from being hovered if a pin is hovered #126

Breaking changes

• The code was reformatted to be more consistent with ImGui #95
  • Namespace renamed to ImNodes
  • The namespace is configurable, by defining IMNODES_NAMESPACE
  • All internal functions now CamelCase
  • Enums constants prefixed with ImNodes