TerrainPlacementService3D | Grid Placement v6.1.0 Docs

Source: addons/grid_placement/systems/building/terrain/terrain_placement_service_3d.gd

Syntax

class TerrainPlacementService3D extends TerrainServiceContract

Members

Name	Kind	Summary
`terrain_cell_changed`	Signal	Fires on every GridMap cell edit made through this service (paint, replace, or erase — erase reports [constant GridMap.INVALID_CELL_ITEM]). Games can connect to re-validate placed objects after terrain edits; the policy stays with the game, placement-time validation remains authoritative.
`fail_on_identical_repaint`	Property	When true, repainting identical terrain fails loudly (legacy behavior). Default false: identical repaints read as valid placements that changed nothing — silent, with PlacementReport.placed left null and a "No tiles placed" note for logs. Rule rejections and config errors always fail loudly regardless of this flag.
`supported_dimensions`	Method
`configure`	Method
`set_states`	Method
`set_targeting_state`	Method
`set_catalog`	Method
`try_place_terrain_by_name`	Method
`resolved_map`	Property
`issues`	Property
`blocked`	Property
`noop`	Property
`item`	Property
`report`	Property
`validate_terrain_cell`	Method
`resolved_map`	Property
`item`	Property
`previous_item`	Property
`issues`	Property
`resolved_map`	Property
`item`	Property
`entry`	Property
`ctx`	Property
`results`	Property
`paint_cells`	Method
`resolved_map`	Property
`item`	Property
`entry`	Property
`painted`	Property
`rejected`	Property
`strict_report`	Property
`noop`	Property
`empty_report`	Property
`report`	Property
`erase_cells`	Method
`try_demolish_terrain`	Method
`resolved_map`	Property
`terrain_name`	Property
`data`	Property
`entry`	Property
`erase_report`	Property
`first_cell`	Property
`count`	Property
`data`	Property
`start_terrain_drag_3d`	Method
`is_terrain_dragging_3d`	Method
`cancel_terrain_drag_3d`	Method
`preview_terrain_drag_3d`	Method
`complete_terrain_drag_3d`	Method
`cells`	Property
`take_terrain_drag_cells_3d`	Method
`cap`	Property