#14 ajout de la notion de terrain, de planète et de zone contaminée

stages/terrain/scripts/terrain.gd

@@ -0,0 +1,57 @@
+extends Node2D
+class_name Terrain
+
+const BORDER_WIDTH = 100
+
+@export var import_entities_from_node : Node2D = null
+
+@export var terrainData : TerrainData
+
+@onready var borderLimit : StaticBody2D = create_border_limit()
+@onready var entityContainer : Node2D = create_entity_container()
+
+func _init():
+	if not terrainData:
+		terrainData = TerrainData.new()
+
+func add_entity(e : Node2D, container : Node2D):
+	if e.get_parent():
+		e.get_parent().remove_child(e)
+
+	container.add_child(e)
+
+func create_entity_container() -> Node2D:
+	var container = Node2D.new()
+	container.y_sort_enabled = true
+	container.position = terrainData.terrainSize/2
+
+	add_child(container)
+
+	if import_entities_from_node:
+		for child in import_entities_from_node.get_children():
+			add_entity(child, container)
+
+	return container
+
+func create_border_limit() -> StaticBody2D:
+	var staticBody = StaticBody2D.new()
+	var staticBodyCollision = CollisionPolygon2D.new()
+
+	add_child(staticBody)
+	staticBody.add_child(staticBodyCollision)
+
+	var size = terrainData.terrainSize
+	staticBodyCollision.polygon = PackedVector2Array([
+		Vector2(0,0),
+		Vector2(0, size.y),
+		Vector2(size.x, size.y),
+		Vector2(size.x, 0),
+		Vector2(0,0),
+		Vector2(-BORDER_WIDTH, -BORDER_WIDTH),
+		Vector2(size.x + BORDER_WIDTH, -BORDER_WIDTH),
+		Vector2(size.x + BORDER_WIDTH, size.y + BORDER_WIDTH),
+		Vector2(- BORDER_WIDTH, size.y + BORDER_WIDTH),
+		Vector2(-BORDER_WIDTH, -BORDER_WIDTH)
+	])
+
+	return staticBody

stages/terrain/scripts/terrain.gd.uid

@@ -0,0 +1 @@
+uid://dfl1ijmbmw57r