Class

RuleCheckIndicator3D

Generated GDScript class reference for GridPlacement.RuleCheckIndicator3D.

Status: Current
Version: v6.3.0
Source updated: 2026-10-29
Generated on: 2026-10-29

6.3. These pages document the 6.3 release, where placeable is now entry (what changed) and PlacementOwner is deprecated (migration). Still on 6.2? Your version's guides ship inside the plugin itself, under addons/grid_placement/guides/; the 6.2 URLs on this site now redirect to this series.

Marks one 3D grid cell as valid or invalid for the current placement. Assign validity_mesh and the two materials. Read is_valid() or connect to valid_changed.

Source: addons/grid_placement/placement/rule_check_indicator/rule_check_indicator_3d.gd

Syntax

class RuleCheckIndicator3D extends ShapeCast3D

Members

Name	Kind	Summary
`valid_changed`	Signal	Emitted when the cell changes between valid and invalid.
`validity_mesh`	Property	Mesh that shows the valid or invalid material. One is created when empty.
`show_indicators`	Property	Whether `validity_mesh` is visible. The cell is still checked while hidden.
`valid_material`	Property	Material shown when the cell is valid.
`invalid_material`	Property	Material shown when the cell is invalid.
`DEFAULT_TARGET_HEIGHT`	Field
`force_shapecast_update`	Method
`set_valid`	Method
`is_valid`	Method

RuleCheckIndicator3D

Syntax

Members

Guides that use this class