firewall card inject scene

growth/CardInjects/FirewallCardInject.tscn

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+[gd_scene load_steps=2 format=3 uid="uid://otxia3v8iw07"]
+
+[ext_resource type="Script" uid="uid://dpyarqogod6d3" path="res://CardInjects/firewall_card_inject.gd" id="1_fd08f"]
+
+[node name="FirewallCardInject" type="Node"]
+script = ExtResource("1_fd08f")

growth/CardInjects/firewall_card_inject.gd

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+extends Node
+
+@export var FireWall: PackedScene
+@export var max_range = 10
+@export var min_range = 5
+
+func activate(world, activator):
+	var firewall = FireWall.instantiate()
+	var target = activator.get_target_pos()
+	firewall.position = activator.position
+	firewall.position += firewall.position.direction_to(target) \
+		* clamp(firewall.position.distance_to(target), min_range, max_range)
+	if activator.get_collision_layer_bit(1): # player object
+		firewall.set_collision_layer_bit(1, false)
+		firewall.set_collision_layer_bit(2, true)
+	elif activator.get_collision_layer_bit(2): # enemy object
+		firewall.set_collision_layer_bit(1, true)
+		firewall.set_collision_layer_bit(2, false)
+	else:
+		assert(false, "who are you, activator?")
+	
+
+func discard(world, activator):
+	pass

growth/CardInjects/firewall_card_inject.gd.uid

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+uid://dpyarqogod6d3