Added hostile behavior that attacks a player using a dash.
Martin Felis
parent
673b43dd1d
commit
2199941bfa
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@ -0,0 +1,10 @@
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extends BTAction
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var _agent_npc:NonPlayerCharacter = null
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func _tick(_delta: float) -> Status:
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_agent_npc = agent as NonPlayerCharacter
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_agent_npc.velocity = _agent_npc.global_transform.basis.z * 10
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return SUCCESS
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@ -23,10 +23,10 @@ func _tick(delta: float) -> Status:
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if DebugSystem.debug_npc == _agent_npc: DebugDraw3D.draw_arrow(_agent_npc.global_position, target_position, Color.CRIMSON, 0.1, true)
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if absf(_target_look_angle - _current_look_angle) < deg_to_rad(5):
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if absf(_target_look_angle - _current_look_angle) < deg_to_rad(1) and _look_angle_damper.v < 0.1:
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return SUCCESS
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return RUNNING
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return FAILURE
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func clamp_current_look_angle() -> void:
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if _target_look_angle - _current_look_angle > PI:
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@ -0,0 +1,81 @@
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[gd_resource type="BehaviorTree" load_steps=24 format=3 uid="uid://ci4c0hulhunya"]
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[ext_resource type="Script" path="res://ai/tasks/find_target_by_name.gd" id="1_tnvhr"]
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[ext_resource type="Script" path="res://ai/tasks/get_target_location.gd" id="2_b5gty"]
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[ext_resource type="Script" path="res://ai/tasks/calc_distance_to_location.gd" id="3_uare1"]
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[ext_resource type="Script" path="res://ai/tasks/check_target_node_visible.gd" id="4_a08ij"]
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[ext_resource type="Script" path="res://ai/tasks/look_at_location.gd" id="5_gmkjn"]
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[ext_resource type="Script" path="res://ai/tasks/dash.gd" id="6_olvwy"]
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[sub_resource type="BlackboardPlan" id="BlackboardPlan_1scth"]
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[sub_resource type="BTAction" id="BTAction_djxii"]
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script = ExtResource("1_tnvhr")
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target_name = "Player"
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output_var = &"player_node"
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[sub_resource type="BTAction" id="BTAction_j2c2h"]
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script = ExtResource("2_b5gty")
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max_distance = 1.0
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target_var = &"player_node"
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output_var = &"player_location"
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[sub_resource type="BTAction" id="BTAction_m57e1"]
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script = ExtResource("3_uare1")
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target_location_var = &"player_location"
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output_var = &"player_distance"
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[sub_resource type="BBVariant" id="BBVariant_qpc1d"]
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type = 3
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saved_value = 3.0
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resource_name = "3"
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[sub_resource type="BTCheckVar" id="BTCheckVar_tckkb"]
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variable = &"player_distance"
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check_type = 2
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value = SubResource("BBVariant_qpc1d")
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[sub_resource type="BTAction" id="BTAction_nwvhw"]
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script = ExtResource("4_a08ij")
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target_node_var = &"player_node"
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[sub_resource type="BTAction" id="BTAction_jedr7"]
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script = ExtResource("5_gmkjn")
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target_location_var = &"player_location"
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[sub_resource type="BTWait" id="BTWait_ja5ae"]
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[sub_resource type="BBVariant" id="BBVariant_r47ls"]
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type = 1
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saved_value = true
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resource_name = "true"
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[sub_resource type="BTSetAgentProperty" id="BTSetAgentProperty_vbi0y"]
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property = &"is_dash_active"
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value = SubResource("BBVariant_r47ls")
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[sub_resource type="BTAction" id="BTAction_j3hob"]
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script = ExtResource("6_olvwy")
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[sub_resource type="BTWait" id="BTWait_dxb8r"]
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[sub_resource type="BBVariant" id="BBVariant_dc6nt"]
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type = 1
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saved_value = false
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resource_name = "false"
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[sub_resource type="BTSetAgentProperty" id="BTSetAgentProperty_4wskw"]
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property = &"is_dash_active"
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value = SubResource("BBVariant_dc6nt")
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[sub_resource type="BTSequence" id="BTSequence_j6m67"]
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custom_name = "Dash"
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children = [SubResource("BTWait_ja5ae"), SubResource("BTSetAgentProperty_vbi0y"), SubResource("BTAction_j3hob"), SubResource("BTWait_dxb8r"), SubResource("BTSetAgentProperty_4wskw")]
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[sub_resource type="BTSequence" id="BTSequence_dqp20"]
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custom_name = "AimAtPlayer"
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children = [SubResource("BTAction_djxii"), SubResource("BTAction_j2c2h"), SubResource("BTAction_m57e1"), SubResource("BTCheckVar_tckkb"), SubResource("BTAction_nwvhw"), SubResource("BTAction_jedr7"), SubResource("BTSequence_j6m67")]
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[resource]
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blackboard_plan = SubResource("BlackboardPlan_1scth")
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root_task = SubResource("BTSequence_dqp20")
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@ -23,13 +23,23 @@ extends CharacterBody3D
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@onready var animation_player: AnimationPlayer = %AnimationPlayer
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@onready var navigation_agent: NavigationAgent3D = %NavigationAgent
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@onready var bt_player: BTPlayer = %BTPlayer
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@onready var dash_collision_shape: CollisionShape3D = %DashCollisionShape
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@onready var dash_detection_area: Area3D = %DashDetectionArea
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const SPEED = 2.0
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const JUMP_VELOCITY = 4.5
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const VELOCITY_DAMPING = 20.0
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var tool_damage:bool = false
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var tracking_node:Node3D = null
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var navigation_active:bool = false
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var is_dash_active:bool = false:
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set(value):
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is_dash_active = value
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dash_collision_shape.disabled = not is_dash_active
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dash_detection_area.monitoring = is_dash_active
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get:
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return is_dash_active
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var navigation_query_parameters:NavigationPathQueryParameters3D = NavigationPathQueryParameters3D.new()
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var navigation_query_result:NavigationPathQueryResult3D = NavigationPathQueryResult3D.new()
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@ -87,7 +97,11 @@ func _physics_process(delta: float) -> void:
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velocity = direction * SPEED * (minf(1.0, path_remainder * 0.9))
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# print ("scale %f" % (path_remainder))
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move_and_slide()
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move_and_slide()
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var speed = velocity.length()
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if speed > 0:
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velocity = velocity - (velocity) * min(VELOCITY_DAMPING * delta / speed, 1.0)
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func _on_player_detection_body_entered(body: Node3D) -> void:
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if body is Player:
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@ -127,3 +141,6 @@ func is_navigation_finished() -> bool:
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func is_navigation_target_reached() -> bool:
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return navigation_agent.is_target_reached()
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func _on_dash_detection_area_body_entered(_body: Node3D) -> void:
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print ("hitting player!")
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@ -1,4 +1,4 @@
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[gd_scene load_steps=11 format=3 uid="uid://03eh1nglfg6t"]
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[gd_scene load_steps=12 format=3 uid="uid://03eh1nglfg6t"]
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[ext_resource type="PackedScene" uid="uid://xykil2ydlxoc" path="res://assets/3rdparty/KayKit_Adventurers_1.0_EXTRA/Characters/gltf/Rogue_Hooded.glb" id="1_25fog"]
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[ext_resource type="Script" path="res://objects/non_player_character.gd" id="1_c2apr"]
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@ -9,6 +9,9 @@
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height = 0.8
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radius = 0.2
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[sub_resource type="BoxShape3D" id="BoxShape3D_d611i"]
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size = Vector3(1, 0.9, 0.6)
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[sub_resource type="AnimationNodeAnimation" id="AnimationNodeAnimation_7ujep"]
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animation = &"rogue_animation_library/Idle"
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@ -35,10 +38,27 @@ script = ExtResource("1_c2apr")
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transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.4, 0)
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shape = SubResource("CylinderShape3D_uynrb")
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[node name="DashCollisionShape" type="CollisionShape3D" parent="."]
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unique_name_in_owner = true
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transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.571, 0.15)
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shape = SubResource("BoxShape3D_d611i")
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disabled = true
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[node name="DashDetectionArea" type="Area3D" parent="."]
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unique_name_in_owner = true
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transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0.05)
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collision_layer = 0
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collision_mask = 2
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input_ray_pickable = false
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monitorable = false
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[node name="DashCollisionShape" type="CollisionShape3D" parent="DashDetectionArea"]
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transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.571, 0.15)
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shape = SubResource("BoxShape3D_d611i")
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[node name="DefaultGeometry" parent="." instance=ExtResource("1_25fog")]
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unique_name_in_owner = true
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transform = Transform3D(0.4, 0, 0, 0, 0.4, 0, 0, 0, 0.4, 0, 0, 0)
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visible = false
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[node name="AnimationPlayer" type="AnimationPlayer" parent="."]
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unique_name_in_owner = true
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@ -76,5 +96,7 @@ radius = 0.25
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neighbor_distance = 10.0
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time_horizon_obstacles = 0.3
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[connection signal="body_entered" from="DashDetectionArea" to="." method="_on_dash_detection_area_body_entered"]
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[connection signal="body_exited" from="DashDetectionArea" to="." method="_on_dash_detection_area_body_exited"]
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[connection signal="body_entered" from="PlayerDetection" to="." method="_on_player_detection_body_entered"]
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[connection signal="body_exited" from="PlayerDetection" to="." method="_on_player_detection_body_exited"]
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@ -1,4 +1,4 @@
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[gd_scene load_steps=44 format=3 uid="uid://dmagdl5pi6jdj"]
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[gd_scene load_steps=45 format=3 uid="uid://dmagdl5pi6jdj"]
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[ext_resource type="MeshLibrary" uid="uid://dcpuitbu16j1a" path="res://assets/mesh_library.tres" id="1_q0eym"]
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[ext_resource type="PackedScene" uid="uid://da5r82nvypfk4" path="res://objects/pickup_item.tscn" id="2_ccr0r"]
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@ -29,6 +29,7 @@
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[ext_resource type="Resource" uid="uid://mn4emvkkv3v4" path="res://dialogue/mage_missing_seeds.dialogue" id="25_5oc06"]
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[ext_resource type="PackedScene" uid="uid://bipsmw4v7oegd" path="res://objects/chest.tscn" id="25_fhfiw"]
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[ext_resource type="PackedScene" uid="uid://c56dnyb36mvit" path="res://assets/3rdparty/Quaternius/LowPoly Animated Animals/gltf/Pug.glb" id="29_mexqd"]
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[ext_resource type="BehaviorTree" uid="uid://ci4c0hulhunya" path="res://ai/trees/hostile.tres" id="31_3pr5v"]
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[ext_resource type="PackedScene" uid="uid://dy8vjf760prhq" path="res://assets/characters/rogue.tscn" id="31_ybkxd"]
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[ext_resource type="BehaviorTree" uid="uid://b6heun7ylvwy4" path="res://ai/trees/follow_path.tres" id="32_o2fv2"]
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[ext_resource type="PackedScene" uid="uid://o6d18r0ior12" path="res://assets/scene_props/RockB.tscn" id="33_8eayx"]
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@ -742,12 +743,20 @@ transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 15, 0, -7)
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[node name="Geometry" parent="Level/Quests/MissingPet/Timmy" instance=ExtResource("31_ybkxd")]
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transform = Transform3D(0.4, 0, 0, 0, 0.4, 0, 0, 0, 0.4, 0, 0, 0)
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[node name="PugNPC2" parent="Level/Quests/MissingPet" instance=ExtResource("23_fjbgv")]
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[node name="PatrolNPC" parent="Level/Quests/MissingPet" instance=ExtResource("23_fjbgv")]
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transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 13.5, 0, -29.5)
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behaviour = ExtResource("32_o2fv2")
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behaviour_blackboard_plan = SubResource("BlackboardPlan_jgxfv")
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[node name="Geometry" parent="Level/Quests/MissingPet/PugNPC2" instance=ExtResource("29_mexqd")]
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[node name="Geometry" parent="Level/Quests/MissingPet/PatrolNPC" instance=ExtResource("29_mexqd")]
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transform = Transform3D(0.2, 0, 0, 0, 0.2, 0, 0, 0, 0.2, 0, 0, 0)
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[node name="DashNPC" parent="Level/Quests/MissingPet" instance=ExtResource("23_fjbgv")]
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transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 21, 0, -26.5)
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behaviour = ExtResource("31_3pr5v")
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behaviour_blackboard_plan = SubResource("BlackboardPlan_jgxfv")
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[node name="Geometry" parent="Level/Quests/MissingPet/DashNPC" instance=ExtResource("29_mexqd")]
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transform = Transform3D(0.2, 0, 0, 0, 0.2, 0, 0, 0, 0.2, 0, 0, 0)
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[node name="Water" type="MeshInstance3D" parent="Level"]
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@ -832,5 +841,5 @@ transform = Transform3D(-2.82843, 0, 2.82843, 0, 4, 0, -2.82843, 0, -2.82843, -0
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curve = SubResource("Curve3D_xbm4j")
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[node name="PathFollow3D" type="PathFollow3D" parent="PatrolPath01"]
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transform = Transform3D(0.999059, -0.000127656, -0.043208, -0.000656565, 0.999827, -0.0181351, 0.0432032, 0.0181465, 0.998894, 12.4989, 0.0434885, -23.996)
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transform = Transform3D(0.999058, -0.000127656, -0.043208, -0.000656564, 0.999827, -0.0181351, 0.0432032, 0.0181465, 0.998894, 12.4989, 0.0434885, -23.996)
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progress = 22.4482
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