ajout du détecteur et liaison entre les scènes

entities/player/inventory/scripts/items/utils/detector_signal.gd

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+@tool
+extends Node2D
+class_name DetectorSignal
+
+const SIGNAL_DURATION = 1
+const PARTICLES_DISTANCE = 100
+const DEFAULT_ICON = preload("res://common/icons/north-star.svg")
+const ENERGY_ICON = preload("res://common/icons/bolt.svg")
+
+var started_time = 0.
+var signals : Array[DetectorSignalIndividual] = []
+
+@export_tool_button("Start", "Callable") var start = func(): started_time = 0
+
+func _init(region : Region, pos : Vector2):
+    for e in region.entity_container.get_children():
+            if e is TruckRecharge:
+                print(pos)
+                print(e.global_position)
+                print(e.global_position.angle_to(pos))
+                signals.append(
+                    DetectorSignalIndividual.new(
+                        (pos - e.global_position).normalized().angle(),
+                        ENERGY_ICON
+                    )
+                )
+
+func _draw():
+    if started_time < SIGNAL_DURATION:
+        draw_circle(
+            Vector2.ZERO,
+            started_time/SIGNAL_DURATION * PARTICLES_DISTANCE,
+            Color(1.,1.,1.,0.5*1-started_time/SIGNAL_DURATION),
+            false,
+            5.
+        )
+        for s in signals:
+            draw_texture(
+                s.icon,
+                Vector2.ZERO - DEFAULT_ICON.get_size()/2 + Vector2.LEFT.rotated(s.angle) * started_time/SIGNAL_DURATION * PARTICLES_DISTANCE,
+                Color(1.,1.,1.,1-started_time/SIGNAL_DURATION)
+            )
+
+func _process(delta):
+    if started_time < SIGNAL_DURATION:
+        started_time += delta
+        queue_redraw()
+    else:
+        queue_free()
+
+class DetectorSignalIndividual:
+    var angle : float 
+    var icon : Texture
+
+    func _init(
+        _angle : float = 0.,
+        _icon : Texture = DEFAULT_ICON
+    ):
+        angle = _angle
+        icon = _icon
+        

entities/player/inventory/scripts/items/utils/detector_signal.gd.uid

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+uid://c0sivthidxafm