The v6 wind engine works on a hierarchical angular momentum logic. A gust hits the trunk (main spine), the primary branches lag by 3 frames, the secondary twigs lag by 6, and the leaves finally flutter 9 frames later. It creates a ripple effect that mirrors real tree aerodynamics .
: SpeedTree Cinema famously allowed "Hand Drawing," where you could use a tablet to literally paint branches onto the 3D model while the software automatically handled the underlying procedural connections. Leaf Fronds & Caps Speedtree Cinema 6.2.3
To understand the value of 6.2.3, you must first understand the split in SpeedTree’s history. Modern versions (8, 9, 10) are unified tools featuring both "Game" and "Cinema" outputs. However, version 6.2.3 was released during an era where was a standalone beast, separate from the game middleware. The v6 wind engine works on a hierarchical