v0.02

• Nodes can be deleted now.
• Nodes are now sorted alphabetically in the GUI.
• The last loaded file is saved and pre-loaded through a seamConfig.ini file now. This file is written to the current working directory on exit.
• Introduced a getter-setter based Properties system for Nodes which have user-set values that shouldn't be treated like Pins. Properties are deserialized before Pins, and should be preferred when the value affects the number of Pins the Node exposes.
• Split out the Editor's GUI drawing bits from the node graph management logic.
• Added Nodes:
  • Toggle lets you set up some number of states that can be swapped between; useful with the Gate node for setting up the beginnings of a state machine.
  • HDR Tonemapper accepts a floating point FBO, runs tonemapping and bloom on it, and outputs an LDR tonemapped FBO.
  • Fast Noise node is an integration of the GLSL version of FastNoiseLite.
  • Optional Audio Analyzer Node, which is an integration of ofxAudioAnalyzer. Audio analysis can be enabled by defining the macro BUILD_AUDIO_ANALYSIS.
• Pin system changes:
  • Add PinType::ANY for Nodes that want to accept any type as an input.
  • Add support for Pin hierarchies. Pins can now have children, which are displayed in a dropdown in the editor GUI.
  • Add support for stride, offset, and numCoords in PinInput so GPU-mapped data is easier to configure using the editor GUI.
  • Differing Pin types will now connect as long as a reasonable and expected conversion exists. For instance, in a float --> int connection the receiving end will be set to the floored input value.

v0.01

Initial import over from a regular OpenFrameworks project. Expect bugs!