Source code for cam.chain

"""BlenderCAM 'chain.py'

All properties of a CAM Chain (a series of Operations), and the Chain's Operation reference.
"""

from bpy.props import (
    BoolProperty,
    CollectionProperty,
    IntProperty,
    StringProperty,
)
from bpy.types import PropertyGroup


# this type is defined just to hold reference to operations for chains


class opReference(PropertyGroup):


    name: StringProperty(
        name="Operation Name",
        default="Operation",
    )



    computing = False  # for UiList display




# chain is just a set of operations which get connected on export into 1 file.


class camChain(PropertyGroup):


    index: IntProperty(
        name="Index",
        description="Index in the hard-defined camChains",
        default=-1,
    )



    active_operation: IntProperty(
        name="Active Operation",
        description="Active operation in chain",
        default=-1,
    )



    name: StringProperty(
        name="Chain Name",
        default="Chain",
    )



    filename: StringProperty(
        name="File Name",
        default="Chain",
    )  # filename of



    valid: BoolProperty(
        name="Valid",
        description="True if whole chain is ok for calculation",
        default=True,
    )



    computing: BoolProperty(
        name="Computing Right Now",
        description="",
        default=False,
    )

    # this is to hold just operation names.


    operations: CollectionProperty(
        type=opReference,
    )