TargetHighlighterService | Grid Placement Docs

Draft — Unreleased:This page is in active development. APIs, class names, and behavior may change before the release is finalized. Use it as a preview of what's coming — not as a stable integration target.

Scene-free target highlighter service. Extracted from TargetHighlighter — pure logic, 0 node-API calls. Sets CanvasItem modulate colors based on the current placement mode and the target's Manipulatable state. Hosted by GridPlacementHost; the old TargetHighlighter Node class is a thin wrapper that forwards to this service.

Source: addons/grid_placement/services/target_highlighter_service.gd

Syntax

class TargetHighlighterService extends PlacementInjectable

Members

Name	Kind	Summary
`mode_state`	Property
`targeting_state`	Property
`manipulation_state`	Property
`highlight_settings`	Property
`current_target`	Property
`resolve_placement_dependencies`	Method
`set_movable_display`	Method
`set_demolish_display`	Method
`set_build_preview_display`	Method
`set_info_display`	Method
`set_actionable_colors`	Method
`manipulatable`	Property
`settings`	Property
`preview_object`	Property
`should_highlight`	Method
`is_locked`	Method
`get_runtime_issues`	Method
`old`	Property
`building_node_script_path`	Property

Source

addons/grid_placement/services/target_highlighter_service.gd

Plugin docs root:gdscript/plugins/grid_placement_dev/docs