fx: input extracted to own node

evolve-die-repeat/molecular/molecular_player.gd

@@ -23,8 +23,6 @@ var healthPoints: int = 100
 var isAlive: bool = true
 @onready var invulnerable_cooldown_timer: Timer = $InvulnerableCooldownTimer
 var hasiframes: bool = false  # only used for iframe after collision for now
-var target = Vector2.ZERO # either vector2 or Node2D
-var updating_target: bool = false
 
 func _ready() -> void:
 	var screen_size = get_viewport_rect().size
@@ -37,33 +35,14 @@ func _ready() -> void:
 	sprite.play("default")
 
 
-func _input(event):
-	# TODO: only does clicks/taps; accept mouse drags
-	if event is InputEventMouseButton and event.button_index == MOUSE_BUTTON_LEFT and event.pressed:
-		target = get_global_mouse_position()
-	if event is InputEventMouseButton and event.button_index == MOUSE_BUTTON_LEFT:
-		if event.pressed:
-			# start tracking
-			target = get_global_mouse_position()
-			updating_target = true
-		else:
-			# stop tracking
-			updating_target = false
-
-	if updating_target and event is InputEventMouseMotion:
-		target = get_global_mouse_position()
+func set_target(target) -> void:
+	$Input.target = target
 
 func _physics_process(delta):
-	var pos
-	if typeof(target) == TYPE_VECTOR2:
-		pos = target
-	elif "position" in target:
-		pos = target.position
-	else:
-		return
-	var dir: Vector2 = position.direction_to(pos)
+	var target_pos = $Input.get_target_position()
+	var dir: Vector2 = position.direction_to(target_pos)
 
-	if position.distance_to(pos) > 2:
+	if position.distance_to(target_pos) > 2:
 		self.desired_rotation = atan2(dir.y, dir.x)
 		move_and_collide(speed * dir * delta)
 		position = GameManager.get_boundaried_position(position)

evolve-die-repeat/molecular/molecular_player.tscn

@@ -4,6 +4,7 @@
 [ext_resource type="Texture2D" uid="uid://du1lb4nr47kvl" path="res://molecular/assets/player-sprite-attacking.png" id="2_rq1v6"]
 [ext_resource type="Texture2D" uid="uid://bsd1qtw50esai" path="res://molecular/assets/player-sprite-attacking2.png" id="3_xiwfn"]
 [ext_resource type="Texture2D" uid="uid://cd0iv6hsi3fad" path="res://molecular/assets/player-sprite.png" id="4_rq1v6"]
+[ext_resource type="Script" uid="uid://dehus7ao5xv2l" path="res://molecular/player_input.gd" id="5_xiwfn"]
 
 [sub_resource type="SpriteFrames" id="SpriteFrames_onrkg"]
 animations = [{
@@ -49,6 +50,9 @@ animation = &"attacking"
 rotation = -1.5732701
 shape = SubResource("CapsuleShape2D_4flbx")
 
+[node name="Input" type="Node" parent="." unique_id=2043215647]
+script = ExtResource("5_xiwfn")
+
 [node name="AttackArea" type="Area2D" parent="." unique_id=187975387]
 position = Vector2(0, 56)
 rotation = -1.5732701

evolve-die-repeat/molecular/molecular_stage.tscn

@@ -92,7 +92,7 @@ tile_set = SubResource("TileSet_ojt85")
 position = Vector2(112, 64)
 
 [node name="Camera2D" type="Camera2D" parent="player" unique_id=1614218911]
-zoom = Vector2(5, 5)
+zoom = Vector2(3, 3)
 limit_enabled = false
 limit_left = 0
 limit_top = 0

evolve-die-repeat/molecular/player_input.gd

@@ -0,0 +1,29 @@
+extends Node
+
+
+var target = Vector2.ZERO # should be either Vector2 or Node2D
+var updating: bool = false 
+var holding_lmb: bool = false
+
+func _input(event):
+	if event is InputEventMouseButton and event.button_index == MOUSE_BUTTON_LEFT:
+		if event.pressed:
+			# start tracking
+			target = owner.get_global_mouse_position()
+			updating = true
+		else:
+			# stop tracking
+			updating = false
+
+func _process(delta):
+	if typeof(target) == TYPE_VECTOR2 and updating:
+		target = owner.get_global_mouse_position()
+
+func get_target_position() -> Vector2:
+	if typeof(target) == TYPE_VECTOR2 or typeof(target) == TYPE_VECTOR3:
+		return target
+	elif "position" in target:
+		return target.position
+	else:
+		return Vector2.ZERO
+		target = Vector2.ZERO # reset target to a Vector2

evolve-die-repeat/molecular/player_input.gd.uid

@@ -0,0 +1 @@
+uid://dehus7ao5xv2l

evolve-die-repeat/molecular/predator/hammerhead_predator.gd

@@ -69,9 +69,3 @@ func _on_sight_body_entered(body: Node2D) -> void:
 
 func _on_attack_cooldown_timer_timeout() -> void:
 	can_attack = true
-
-
-func _on_collision_input_event(viewport: Node, event: InputEvent, shape_idx: int) -> void:
-	if event is InputEventMouseButton and event.button_index == MOUSE_BUTTON_LEFT and event.pressed:
-		if player:
-			player.target = self.collision

evolve-die-repeat/molecular/prey/nucleotide_prey.gd

@@ -42,9 +42,3 @@ func become_injured() -> void:
 func _on_sight_body_entered(body: Node2D) -> void:
 	if body.is_in_group("predator") or (health < maxHealth and body.is_in_group("player")):
 		fsm.transition_to_next_state(fsm.States.FLEEING, {"threat": body})
-
-
-func _on_collision_input_event(viewport: Node, event: InputEvent, shape_idx: int) -> void:
-	if event is InputEventMouseButton and event.button_index == MOUSE_BUTTON_LEFT and event.pressed:
-		if player:
-			player.target = self.collision

evolve-die-repeat/shared/npc/abstractNPC.gd

@@ -37,3 +37,8 @@ func play_sprite(anim: String) -> void:
 		self.sprite.play(anim)
 	if "wrapper" in self:
 		self.wrapper.play_sprite(anim)
+
+func _on_collision_input_event(viewport: Node, event: InputEvent, shape_idx: int) -> void:
+	if player:
+		if event is InputEventMouseButton and event.button_index == MOUSE_BUTTON_LEFT:
+			player.set_target(self.collision)