godot-astar-2d-grid-node

A simple implementation of a Node for the abstract class AStar2DGrid, that can be used to implement pathfinding.

Preview

Nodes

• AStar2DGridNode

AStar2DGridNode

Properties

• AStarGrid2D grid [ default: AStarGrid2D.new() ]
• Vector2i grid_size [ default: Vector2i(32, 32) ]
• Vector2 cell_size [ default: Vector2(16, 16) ]
• Array[Vector2i] disabled_points [ default: [ ] ]
• bool enable_grid_during_play [ default: false ]

Methods

Getters & Setters

• Vector2i get_grid_size()
• Array[Vector2i] get_disabled_points()
• Vector2 get_cell_size()
• void set_enable_grid_during_play(new_value: bool)
• void set_grid_size(new_value: Vector2i)
• void set_cell_size(new_value: Vector2)
• void set_disabled_points(new_value: Array[Vector2i])

Path Calculators

• Array calculate_point_path(from: Vector2, to: Vector2)
• Array calculate_point_path_by_id(from_id: Vector2i, to_id: Vector2i)
• Array calculate_id_path(from: Vector2, to: Vector2)
• Array calculate_id_path_by_id(from_id: Vector2i, to_id: Vector2i)

Utils

• void disable_point(id: Vector2i)
• void enable_point(id: Vector2i)
• Vector2i get_nearest_id(pos: Vector2)