| On this page | |
| Since | 20.5 |
This node has two modes of operation. In Write mode, the node reads the plant_definition dictionary attribute output by the Biome Plant Define SOP nodes and writes that information to disk as a .bgeo or .json. In Read mode, the node reads from the .bgeo or .json disk file, and generates geometry or a chain of Biome Plant Define SOP nodes with the plant_definition dictionary attributes. It uses the user-defined JSON Dictionary Key Mappings to write the keys of the JSON and these should remain constant to re-create the Biome Plant Define nodes from it. When in Read mode, JSON Dictionary Key Mappings of this node should match those written in the file. For this reason, it is recommended to leave the key mappings as their default values.
パラメータ ¶
Plant Definitions ¶
Mode
Write: Writes plant information to disk.
Read: Reads plant information from the file.
Plant Definitions
The name of the file to read or write.
Extension
.json: Write a JSON file.
.bgeo: Write a Bgeo file.
Save to Disk
Read and write input plant_definition dictionary attributes in the defined plant definitions file.
Reload from Disk
Read a plant definitions file by following Dictionary Keys and create Geometry or Biome Plant Define Nodes.
Create
Geometry: Creates Points with the plant_definition dictionary attribute.
Plant Define Nodes: Creates a Biome Plant Define SOP node from each 'plant_definition'.
Dictionary Keys ¶
Species ID ¶
Name
Label of plant name.
Color
Label of red, green, and blue channels of color.
Temperature ¶
Lower
Label of the plant’s lowest temperature.
Preferred
Label of the plant’s preferred temperature.
Upper
Label of the plant’s highest temperature.
Precipitation ¶
Lower
Label of the plant’s lowest precipitation level.
Preferred
Label of the plant’s preferred precipitation level.
Upper
Label of the plant’s highest precipitation level.
Spacing ¶
Type
Label of the plant’s type.
Density
Label of the plant’s density.
Advanced ¶
Hardiness
Label of the plant’s hardiness.
Normal from Terrain
Label of Normal from Terrain.
Randomize Yaw
Label of Randomize Yaw.
Species Variants ¶
Include Engine Asset Paths
Label of include engine asset paths.
Number Of Variants
Label for Number Of Variants multi-parameter folder.
Mesh Variant
Label for healthy plant mesh path.
Mesh (Dead) Variant
Label for dead plant mesh path.
Weight
Label of the weight.
Bounds Radius
Label of the plant’s bounds radius.
Trunk Radius
Label of the plant’s trunk radius.
Normalized Age Range
Label for minimum and maximum of the age in range.
Scale Range
Label for minimum and maximum of the scale in range.
Randomize Scale
Label for randomize scale.
Dead Ratio
Label for dead ratio.
Unreal Engine ¶
Asset Path
Label for healthy plant mesh in the engine.
Asset (Dead) Path
Label for dead plant mesh in the engine.
ローカル変数 ¶
| See also |
Labs Biome Plant Define
Labs Biome Plant Definitions File
Labs Biome Attributes Evolve
