Interface IIndicatorCalculationService

Namespace

MoonBark.GridPlacement.Core.Interfaces.Placement

Assembly

MoonBark.GridPlacement.Core.dll

Core service interface for calculating placement indicators. This interface contains pure business logic without Godot dependencies.

public interface IIndicatorCalculationService

Methods

CalculateIndicatorCount(FootprintData, CoreVector2I, IEnumerable<PlacementRuleData>, IGridOccupancy)

Calculates the number of indicators that would be created without creating them. Useful for performance optimization and UI preview.

int CalculateIndicatorCount(FootprintData footprint, CoreVector2I gridPosition, IEnumerable<PlacementRuleData> rules, IGridOccupancy existingOccupancy)

Parameters

footprint FootprintData

The footprint data

gridPosition CoreVector2I

The grid position

rules IEnumerable<PlacementRuleData>

List of placement rules to apply

existingOccupancy IGridOccupancy

Current grid occupancy data

Returns

int

Number of indicators that would be created

CalculateIndicators(FootprintData, CoreVector2I, IEnumerable<PlacementRuleData>, IGridOccupancy)

Calculates indicator positions and validity for a given footprint.

IndicatorCalculationResult CalculateIndicators(FootprintData footprint, CoreVector2I gridPosition, IEnumerable<PlacementRuleData> rules, IGridOccupancy existingOccupancy)

Parameters

footprint FootprintData

The footprint data to calculate indicators for

gridPosition CoreVector2I

The grid position where the footprint is placed

rules IEnumerable<PlacementRuleData>

List of placement rules to apply

existingOccupancy IGridOccupancy

Current grid occupancy data

Returns

IndicatorCalculationResult

Calculation result with indicator positions and validity

GetFootprintPositions(FootprintData, CoreVector2I)

Gets the footprint positions for a given footprint at a grid position.

List<CoreVector2I> GetFootprintPositions(FootprintData footprint, CoreVector2I gridPosition)

Parameters

footprint FootprintData

The footprint data

gridPosition CoreVector2I

The grid position

Returns

List<CoreVector2I>

List of grid positions occupied by the footprint

ValidatePlacement(FootprintData, CoreVector2I, IEnumerable<PlacementRuleData>, IGridOccupancy)

Validates that a footprint can be placed at the given position.

bool ValidatePlacement(FootprintData footprint, CoreVector2I gridPosition, IEnumerable<PlacementRuleData> rules, IGridOccupancy existingOccupancy)

Parameters

footprint FootprintData

The footprint data to validate

gridPosition CoreVector2I

The grid position to validate

rules IEnumerable<PlacementRuleData>

List of placement rules to apply

existingOccupancy IGridOccupancy

Current grid occupancy data

Returns

bool

True if placement is valid