Class

PlacementRule

Generated GDScript class reference for GridPlacement.PlacementRule.

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.

Base class for placement validation conditions.

Source: addons/grid_placement/placement/placement_rules/placement_rule.gd

Syntax

class PlacementRule extends PlacementResource

Members

Name	Kind	Summary
`get_rule_id`	Method
`get_supported_actions`	Method
`requires_placer`	Method
`REASON_VIRTUAL`	Field
`validate_placement`	Method
`validate_placement_fast`	Method
`setup`	Method
`apply`	Method
`tear_down`	Method
`get_editor_issues`	Method
`get_setup_issues`	Method
`get_runtime_issues`	Method

Actor-Free Placement
Placement Rules
Custom Placement Rules
6.1 to 6.2 Migration Guide

PlacementRule

Syntax

Members

Guides that use this class