Plate

from tdw.proc_gen.arrangements.plate import Plate

A kitchen plate that may have food on it.

• The plate model is chosen randomly; see TableSetting.MODEL_CATEGORIES["plate"].
• The plate might have food on it; see Plate.FOOD_PROBABILITY.
  • The possible food categories are Plate.FOOD_CATEGORIES.
  • See Plate.MODEL_CATEGORIES for a list of models within those categories.
  • The position of the food is perturbed randomly.
  • The rotation of the food is random.

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Fields

• root_object_id The ID of the root object.

• object_ids A list of all of the object IDs in this arrangement.

• object_ids A list of all of the object IDs in this arrangement.

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Class Variables

Variable	Type	Description	Value
DEFAULT_CELL_SIZE	float	The default span used for arranging objects next to each other.	0.6096
ENCLOSED_BY	Dict[str, List[str]]	A dictionary of categories that can be enclosed by other categories. Key = A category. Value = A list of categories of models that can enclosed by the key category.	loads(Path(resource_filename(__name__, "data/enclosed_by.json")).read_text())
FOOD_CATEGORIES	List[str]	The categories of possible food models.	["apple", "banana", "chocolate", "orange", "sandwich"]
FOOD_PROBABILITY	float	The probability from 0 to 1 of adding a food model on top of the plate.	0.8
INSIDE_OF	Dict[str, List[str]]	A dictionary of categories that can be inside of other categories. Key = A category. Value = A list of categories of models that can inside of the key category.	loads(Path(resource_filename(__name__, "data/inside_of.json")).read_text())
MODEL_CATEGORIES	Dict[str, List[str]]	A dictionary of all of the models that may be used for procedural generation. Key = The category. Value = A list of model names. Note that this category overlaps with, but is not the same as, model_record.wcategory; see: Arrangement.get_categories_and_wcategories().	loads(Path(resource_filename(__name__, "data/models.json")).read_text())
ON_TOP_OF	Dict[str, List[str]]	A dictionary of categories that can be on top of other categories. Key = A category. Value = A list of categories of models that can be on top of the key category.	loads(Path(resource_filename(__name__, "data/on_top_of.json")).read_text())

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Functions

__init__

__init__

Plate(position)

Plate(position, model=None, rng=None)

Parameter	Type	Default	Description
position	Dict[str, float]		The position of the root object. This might be adjusted.
model	Union[str, ModelRecord]	None	Either the name of the model (in which case the model must be in models_core.json), or a ModelRecord, or None. If None, a random model is selected.
rng	Union[int, np.random.RandomState]	None	Either a random seed or an numpy.random.RandomState object. If None, a new random number generator is created.

get_categories_and_wcategories

Arrangement.get_categories_and_wcategories()

(Static)

Returns: A dictionary of the categories of every model that can be used by Arrangement and their corresponding wcategory and wnid. Key = The model name. Value = A dictionary with the following keys: "category" (the ProcGenObjects category), "wcategory" (the value of record.wcategory), and "wnid" (the value of record.wnid).

get_commands

self.get_commands()

Returns: A list of commands that will generate the arrangement.