PlacementInputHandler | 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 intent mapper: converts raw InputEvents and placement state into discrete [InputIntent] values. PlacementSystem's _unhandled_input becomes a thin forwarder that matches on the returned intent. Extracted from PlacementSystem to make the input-to-intent branching directly unit-testable without a scene runner. Usage: var handler := PlacementInputHandler.new() handler.configure(actions) var intent := handler.resolve(event, brush_state, has_placeable, has_terrain, is_in_mode) handler.handle_intent(intent, placement_system, is_in_mode)

Source: addons/grid_placement/systems/building/placement_input_handler.gd

Syntax

class PlacementInputHandler extends RefCounted

Members

Name	Kind	Summary
`configure`	Method
`resolve`	Method
`is_in_mode`	Property
`is_demolish`	Property
`is_move`	Property
`handle_intent`	Method
`report`	Property
`obj_report`	Property
`pending_report`	Property
`st_report`	Property
`so_report`	Property
`fallback_report`	Property
`ol_report`	Property

Source

addons/grid_placement/systems/building/placement_input_handler.gd

Plugin docs root:gdscript/plugins/grid_placement_dev/docs