Class

PreviewBuilder

Generated GDScript class reference for GridPlacement.PreviewBuilder.

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.

Creates and tracks 2D object previews. Use from_container() to build it from a PlacementSession, or construct it with placement settings and states.

Source: addons/grid_placement/systems/building/components/preview_builder.gd

Syntax

class PreviewBuilder extends RefCounted

Members

Name	Kind	Summary
`from_container`	Method
`resolve_placement_dependencies`	Method
`get_runtime_issues`	Method
`create_preview`	Method
`get_preview`	Method
`resolve_anchor_mode`	Method
`clear_preview`	Method
`align_to_grid`	Method
`has_active_preview`	Method

6.1 to 6.2 Migration Guide

PreviewBuilder

Syntax

Members

Guides that use this class