0.2.2

• Change license to GPL v2+ (same as nml) instead of v3 to allow reusing v2 code/resources.

• Fix graphics sprite composition.

• Fix Train weight Action 0 properties (low and high bytes).

• Fix compilation of generic var parameter in Action 2.

• Fix var(...) call in Switch code not accepting param value without parentheses.

• Fix default purchase sprite for auto-articulated trains.

• Rename speed Action 0 property for ships to max_speed for consinstency with other vehile types.

• Rename Action 0 ship properties to match nml:

  • cargo_type to default_cargo_type
  • sound to sound_effect
  • ocean_speed to ocean_speed_fraction
  • canal_speed to canal_speed_fraction
  • flags to misc_flags
  • refit_classes to refittable_cargo_classes
  • non_refit_classes to non_refittable_cargo_classes

• Add id_map_file parameter to BaseNewGRF constructor and reserve_ids and resolve_id methods to manage auto-assigned (string) IDs.

• Use AlternativeSprites instead of sprite tuples.

• Add Action0 properties for road types.

• Add NewGRF.add_railtype to add railtypes one-by-one.

• Add VEHICLE_NEVER_EXPIRES constant.

• Add AIFlags and TrainRunningCost enums.

• Add Flags, AIFlags, RuningCost enums for Trains.

• Add Palette enum.

• Add Train.hp and Train.ton methods for converting metric units.

• Add visual effect constants and methods.

• Make NewGRF.bind to make a subclass of the type instead of function and expose bound_newgrf property.

• Change Switch parameter order from to code, ranges, default.

• Rename is_dual_headed Action 0 Train property to dual_headed to match nml.

• Add NewGRF.grfid_value property.

• Pass grf as an argument to Vehicle._set_callbacks.

• Allow visual_effect_and_powered for Train articulated parts.

• Don't check for sprite type when adding it for now (messes up decompiling).

• Use setuptools-git-versioning to manage versions.

• Update documentation.

• Allow to use objects with id as a variant_group value in Aciton0.

• Use IDProperty for sort_purchase_list in Action 0 for vehicles.

• lib: Add Ship sprite generator.

• lib: Rename kmhishph method to kmhish in Train and RoadVehicle.

• lib: Make _set_callbacks return list of sprites to allow adding graphics.

• lib: Make auto-articulated parts use auto-assigned(string) IDs.

• lib: Support road vehicle property callbacks in CallbackMananger.

• lib: Fix RoadVehicle name.

• lib: Fix CallbackManager exceptions.

• lib: Fix incorect livery for Train wagons.

• lib: Add VehicleGroup class to define vehicle groups in SetPurchaseOrder.

• lib: Add length property to a Train constructor, auto-articulate if > 8 (up to 24).

• lib: Add length property to RoadVehicle constructor (1..8).

• lib: Add purchase_sprite property to Train and RoadVehicle.

• lib: Allow to use length > 8 (but <= 24) for articulated parts.

• lib: Allow specifying property callbacks individually in CallbackManager.

• lib: Add SetPurchaseOrder sprite generator.

• lib: Rename POWERED_WAGONS callback to VISUAL_EFFECT_AND_POWERED.

• lib: Allow to use StringRef as a livery name.

• lib: Add _set_articulated_part_callbacks method to Train.

• lib: Use assigned id for the first part when auto-articulating.

• lib: Add SetGlobalTrainDepotYOffset sprite generator.

• lib: Add GlobalTrainMiscFlag enum and SetGlobalTrainMiscFlag sprite generator.

• vox: Fix vox house example.

• vox: Experimental .vox renderer for trains.