Simple Node Tree is an add-on that provides a straightforward node tree based on Blender’s UI.

Key Features:

  • Efficient Update Method: Utilizes a runtime system that caches links and socket values into dictionaries, ensuring fast execution speed for the entire tree.
  • Math Computation Nodes: Includes nodes for various math computations, such as:
    • Input Nodes: Float input and vector input.
    • Math Nodes: Boolean math (and/or/not) and vector math (add/subtract/dot/cross/project/normalized/length).
    • Function Nodes: Basic arithmetic functions like add, subtract, multiply, and divide.
    • Trigonometric Nodes: Functions like sin, cos, tan, asin, acos, atan.
    • Conversion Nodes: For converting to degrees and radians.
    • Comparison Nodes: Includes greater than, less than, compare, max, and min.
  • Output and Utility Nodes: Features a result node for outputs and utility nodes like Float to Vector and Vector to Float.
  • Group Node: A hidden node accessible via ‘Ctrl G’.
  • GPU Drawing Operator: Provides a GPU drawing operator to check the process time of executing nodes.