PreviewBuilder

Optional: Check if a preview is currently being shown.

Version: v5.0.0

Inherits: GBInjectable
Source: preview_builder.gd
Parsing: AST-based for maximum accuracy with symbol typing

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Variables

_preview_factory:

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_current_preview:

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_building_state: BuildingState

Type: BuildingState

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_targeting_state: GridTargetingState

Type: GridTargetingState

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_logger:

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_building_settings:

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Methods

_init

Signature: _init(p_building_settings: BuildingSettings, p_targeting_state: GridTargetingState, p_building_state : BuildingState: Variant, p_logger: GBLogger) -> void

Returns: void

Parameters:

• p_building_settings: BuildingSettings
• p_targeting_state: GridTargetingState
• p_building_state : BuildingState: Variant
• p_logger: GBLogger

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from_container

Signature: static from_container(container: GBCompositionContainer) -> PreviewBuilder

PreviewBuilder - constructed and wired, or null on failure

Returns: PreviewBuilder

Static: true

Parameters:

• container: GBCompositionContainer

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resolve_gb_dependencies

Signature: resolve_gb_dependencies(container: GBCompositionContainer) -> bool

Returns: bool - True if dependencies were found, false otherwise.

Returns: bool

Parameters:

• container: GBCompositionContainer

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get_runtime_issues

Signature: get_runtime_issues() -> Array

Array[String] - List of validation issues (empty if valid)

Returns: Array

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initialize

Signature: initialize(p_building_settings: BuildingSettings, p_targeting_state: GridTargetingState, p_building_state : BuildingState: Variant, p_logger: GBLogger) -> void

Returns: void

Parameters:

• p_building_settings: BuildingSettings
• p_targeting_state: GridTargetingState
• p_building_state : BuildingState: Variant
• p_logger: GBLogger

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create_preview

Signature: create_preview(p_placeable: Placeable) -> Node2D

Clears the previous one if active.

Returns: Node2D

Parameters:

• p_placeable: Placeable

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get_preview

Signature: get_preview() -> Node2D

Get the object current previewed for placement

Returns: Node2D

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clear_preview

Signature: clear_preview() -> void

Frees the active preview node.

Returns: void

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align_to_grid

Signature: align_to_grid(collision_shape_global_position : Vector2: Variant) -> void

Free the node

Returns: void

Parameters:

• collision_shape_global_position : Vector2: Variant

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update_position

Signature: update_position(p_position: Vector2) -> void

Repositions the preview in world space.

Returns: void

Parameters:

• p_position: Vector2

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has_active_preview

Signature: has_active_preview() -> bool

Optional: Check if a preview is currently being shown.

Returns: bool

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