Drag and drop RhinoGrowTB.rui into Rhino 5 or install via toolbar options
拖拽RhinoGrowTB.rui到犀牛窗口或者到工具列选项加载RhinoGrow工具列
Running（运行）:
Click the toolbar button 点击工具列图标
Select the geometry to grow over 选择几何增长
Select points to spawn from 选择指向点
Set parameters (see docs) 设置参数（参见下面参数部分）
Finish Script (hit Escor click no when asked to continue) 完成脚本（当没有被要求继续时点ESC）
Edit a leaf block (blockedit) and apply a material (and transparency map). If desired, you can also change the shape of the leaf (give it a bend etc) 编辑一个叶块和赋予材质（和透明贴图）。如果需要，你也可以改变叶子的形状（如弯曲等等）
Notes（注释）:
Complex geometry can take a while to compute. Might be best to do it bit at a time if this is the case, or build a simple mesh (ie. decking board –> flat plane) for faster calcs. 复杂的几何形状需要花费一定的时间计算。如果碰到这种情况最好一点点做上去，或者建立一个简单的网格（比如顶板–>平面），这样会计算比较快
It will run faster in Wireframe viewport. 在线框模式下会运行比较快
You can just set iterations to many and hit escape when you think you’re done (note that this will leave a mesh hidden on the RG layer) 你可以设置更多的迭代次数和按ESC当你认为已经足够的时候（注：这样做将会留下一个隐藏在RG图层的网格）
You can still scroll around while it's calculating. 在计算时你还可以前后滚动
If you've left it for a while, give it a minute to clean everything up at the end. 给它一点时间去清理结束后的物件，如果已经完成一段时间的话。
The alpha/image maps aren't yet supplied; will be in future releases. Alpha图像将会在未来的版本中提供
Parameters（参数）:
Iterations: Number of runs per update 迭代：每次更新时运行的次数
Scale: Global scaling; affects most parametrs 影响：全球性大多数参数的影响
Momentum: Tendency to move in current direction 动量指标：按照当前方向的趋势移动
Randomness: General unexpectency of direction change 随机性：非期望的改变方向
Sun Power: Attraction towards the sun 太阳能：太阳引力
Branch Frequency: Frequency of branching (Lower: more frequent) 分支频率：分支的频率（低：更频繁快速）
Leaf Frequency: Percentage chance of a leaf occuring (0: Never, 1:Always) 叶频率：叶子出现的百分比(0从不,1总是)
Leaf Dimension: Dimension of leaves in whatever the current unit is 叶子的尺寸：不论在哪个方向的尺寸
Distance from Surface: How closely the stems track the surface(0: Very close)表面距离：茎距离表面的距离(0非常近)
谢谢楼主！！