update

2026-04-02 16:02:24 +02:00
parent e76c66eda6
commit 47f4fe3d90
106 changed files with 434 additions and 204 deletions
--- a/player/targeting.gd
+++ b/player/targeting.gd
@@ -0,0 +1,114 @@
+extends Node
+
+const TARGET_RANGE := 20.0
+const COMBAT_TIMEOUT := 3.0
+
+var current_target: Node3D = null
+var mouse_press_pos: Vector2 = Vector2.ZERO
+var in_combat := false
+var combat_timer := 0.0
+
+@onready var player: CharacterBody3D = get_parent()
+@onready var camera: Camera3D = get_parent().get_node("CameraPivot/Camera3D")
+
+func _ready() -> void:
+  EventBus.damage_dealt.connect(_on_damage_dealt)
+  EventBus.entity_died.connect(_on_entity_died)
+  EventBus.enemy_engaged.connect(_on_enemy_engaged)
+
+func _process(delta: float) -> void:
+  if in_combat:
+    combat_timer -= delta
+    if combat_timer <= 0:
+      in_combat = false
+
+func _unhandled_input(event: InputEvent) -> void:
+  if event is InputEventMouseButton and event.button_index == MOUSE_BUTTON_LEFT:
+    if event.pressed:
+      mouse_press_pos = event.position
+    else:
+      var drag: float = event.position.distance_to(mouse_press_pos)
+      if drag < 5.0:
+        _try_target_under_mouse(event.position)
+  if event.is_action_pressed("target_next"):
+    _cycle_target()
+
+func _try_target_under_mouse(mouse_pos: Vector2) -> void:
+  var from := camera.project_ray_origin(mouse_pos)
+  var to := from + camera.project_ray_normal(mouse_pos) * TARGET_RANGE
+  var space := player.get_world_3d().direct_space_state
+  var query := PhysicsRayQueryParameters3D.create(from, to)
+  query.collision_mask = 4
+  query.collide_with_areas = true
+  query.collide_with_bodies = false
+  var result := space.intersect_ray(query)
+  if result:
+    var hit_target := result.collider.get_parent() as Node3D
+    set_target(hit_target)
+  else:
+    set_target(null)
+
+func _cycle_target() -> void:
+  var targets := get_tree().get_nodes_in_group("enemies") + get_tree().get_nodes_in_group("portals")
+  if targets.is_empty():
+    set_target(null)
+    return
+  if current_target == null or current_target not in targets:
+    set_target(targets[0])
+    return
+  var idx := targets.find(current_target)
+  var next_idx := (idx + 1) % targets.size()
+  set_target(targets[next_idx])
+
+func set_target(target: Node3D) -> void:
+  current_target = target
+  EventBus.target_changed.emit(player, target)
+
+func _on_enemy_engaged(_enemy: Node, target: Node) -> void:
+  if target == player:
+    combat_timer = COMBAT_TIMEOUT
+    if not in_combat:
+      in_combat = true
+    if current_target == null:
+      _auto_target()
+
+func _on_damage_dealt(attacker: Node, target: Node, _amount: float) -> void:
+  if target == player:
+    combat_timer = COMBAT_TIMEOUT
+    if not in_combat:
+      in_combat = true
+      if current_target == null:
+        _auto_target()
+  elif attacker == player and in_combat:
+    combat_timer = COMBAT_TIMEOUT
+
+func _on_entity_died(entity: Node) -> void:
+  if entity == current_target:
+    set_target(null)
+    if in_combat:
+      _auto_target(entity)
+
+func _auto_target(exclude: Node = null) -> void:
+  # Priorität 1: Nächster Gegner
+  var enemies := get_tree().get_nodes_in_group("enemies")
+  var nearest: Node3D = null
+  var nearest_dist: float = INF
+  for enemy in enemies:
+    if is_instance_valid(enemy) and enemy != exclude:
+      var dist: float = player.global_position.distance_to(enemy.global_position)
+      if dist < nearest_dist:
+        nearest_dist = dist
+        nearest = enemy
+  if nearest:
+    set_target(nearest)
+    return
+  # Priorität 2: Nächstes Portal
+  var portals := get_tree().get_nodes_in_group("portals")
+  for p in portals:
+    if is_instance_valid(p) and p != exclude:
+      var dist: float = player.global_position.distance_to(p.global_position)
+      if dist < nearest_dist:
+        nearest_dist = dist
+        nearest = p
+  if nearest:
+    set_target(nearest)