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Grid Building Docs

CollisionProcessor

Summary

Section titled “Summary”

Unified Collision Processor

Handles processing for both CollisionObject2D (with shapes) and CollisionPolygon2D. Converts collision geometry to relative tile offsets for indicator positioning.

CRITICAL: Must use positioner.global_position as coordinate reference to maintain relative offsets. Using collision object position causes positioning displacement.

📖 COMPLETE GUIDE: /astro_docs/src/content/docs/internal/positioning-regression-fix-guide.mdx

Methods

Section titled “Methods”
func _init( p_logger: GBLogger ) -> void
func invalidate_cache( ) -> void

Invalidate all cached geometry data

func resolve_gb_dependencies( container: GBCompositionContainer ) -> bool

Resolve dependencies from composition container

func get_runtime_issues( ) -> Array[String]

Get runtime validation issues

Source

Section titled “Source”

addons/grid_building/placement/manager/components/mapper/collision_processor.gd

This API reference is automatically generated from the plugin source code. For implementation examples and usage guides, see the guides section.