Rijad Zuzo
501 lines
16 KiB
GDScript
501 lines
16 KiB
GDScript
extends CharacterBody3D
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signal arrived_at_target(sim_id: int)
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signal navigation_failed(sim_id: int)
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signal position_changed(sim_id: int, active_position: Vector3)
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const TRUST_REACTION_BASE_POSITION := Vector3(0.0, 2.72, 0.0)
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const TRUST_REACTION_START_SCALE := Vector3(0.24, 0.24, 0.24)
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@export var debug_logs := false
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@export var move_speed := 3.0
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@export var rotation_speed := 8.0
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@export var waypoint_reached_distance := 0.35
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@export var stuck_timeout := 1.5
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@onready var nav_agent: NavigationAgent3D = $NavigationAgent3D
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@onready var body_mesh: MeshInstance3D = $MeshInstance3D
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@onready var head_mesh: MeshInstance3D = $Head
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@onready var hair_mesh: MeshInstance3D = $Hair
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@onready var left_arm: MeshInstance3D = $ArmLeft
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@onready var right_arm: MeshInstance3D = $ArmRight
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@onready var left_leg: MeshInstance3D = $LegLeft
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@onready var right_leg: MeshInstance3D = $LegRight
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@onready var profession_prop: MeshInstance3D = $ProfessionProp
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@onready var profession_label: Label3D = $ProfessionLabel
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@onready var carried_food_visual: MeshInstance3D = $CarriedFood
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@onready var carried_wood_visual: Node3D = $CarriedWood
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@onready var task_glyph_root: Node3D = $TaskGlyphRoot
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@onready var task_glyph: MeshInstance3D = $TaskGlyphRoot/TaskGlyph
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@onready var trust_reaction_root: Node3D = $TrustReactionRoot
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@onready var trust_reaction_visuals: Array[MeshInstance3D] = [
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$TrustReactionRoot/Halo,
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$TrustReactionRoot/MoteLeft,
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$TrustReactionRoot/MoteCenter,
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$TrustReactionRoot/MoteRight,
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]
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var has_reported_arrival := false
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var sim_id: int = -1
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var npc_name: String = ""
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var profession: StringName
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var current_path: PackedVector3Array = []
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var path_index := 0
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var current_target := Vector3.INF
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var arrival_distance := 0.6
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var stuck_time := 0.0
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var path_request_id := 0
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var path_pending := false
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var is_dead_visual := false
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var dead_material := StandardMaterial3D.new()
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var debug_overlay_visible := true
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var walk_phase := 0.0
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var glyph_phase := 0.0
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var trust_reaction_tween: Tween
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func debug_log(message: String) -> void:
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if debug_logs:
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print("[NPCVisual] ", name, " | ", message)
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func _ready() -> void:
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dead_material.albedo_color = Color(0.25, 0.25, 0.25, 1.0)
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_stop_trust_gain_reaction()
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func _process(delta: float) -> void:
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if is_dead_visual:
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return
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glyph_phase = fmod(glyph_phase + delta * 2.2, TAU)
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if task_glyph_root.visible:
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task_glyph_root.position.y = 2.35 + sin(glyph_phase) * 0.045
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task_glyph_root.rotation.y = glyph_phase * 0.35
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var horizontal_speed := Vector2(velocity.x, velocity.z).length()
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var blend := minf(delta * 9.0, 1.0)
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if horizontal_speed > 0.1:
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walk_phase = fmod(walk_phase + delta * horizontal_speed * 3.8, TAU)
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var swing := sin(walk_phase)
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left_leg.rotation_degrees.x = lerpf(left_leg.rotation_degrees.x, swing * 28.0, blend)
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right_leg.rotation_degrees.x = lerpf(right_leg.rotation_degrees.x, -swing * 28.0, blend)
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left_arm.rotation_degrees.x = lerpf(left_arm.rotation_degrees.x, -swing * 20.0, blend)
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right_arm.rotation_degrees.x = lerpf(right_arm.rotation_degrees.x, swing * 20.0, blend)
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var step_bob := absf(sin(walk_phase * 2.0)) * 0.035
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body_mesh.position.y = lerpf(body_mesh.position.y, 1.05 + step_bob, blend)
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head_mesh.position.y = lerpf(head_mesh.position.y, 1.68 + step_bob, blend)
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hair_mesh.position.y = lerpf(hair_mesh.position.y, 1.9 + step_bob, blend)
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else:
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left_leg.rotation_degrees.x = lerpf(left_leg.rotation_degrees.x, 0.0, blend)
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right_leg.rotation_degrees.x = lerpf(right_leg.rotation_degrees.x, 0.0, blend)
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left_arm.rotation_degrees.x = lerpf(left_arm.rotation_degrees.x, 0.0, blend)
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right_arm.rotation_degrees.x = lerpf(right_arm.rotation_degrees.x, 0.0, blend)
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body_mesh.position.y = lerpf(body_mesh.position.y, 1.05, blend)
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head_mesh.position.y = lerpf(head_mesh.position.y, 1.68, blend)
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hair_mesh.position.y = lerpf(hair_mesh.position.y, 1.9, blend)
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func setup_from_sim(npc: SimNPC) -> void:
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sim_id = npc.id
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npc_name = npc.npc_name
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profession = npc.profession
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name = "NPC_%s_%s" % [sim_id, npc_name]
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_stop_trust_gain_reaction()
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_apply_personal_details()
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_apply_profession_presentation()
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set_carried_food_visible(npc.get_inventory_amount(SimulationIds.RESOURCE_FOOD) > 0.0)
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set_carried_wood_visible(npc.get_inventory_amount(SimulationIds.RESOURCE_WOOD) > 0.0)
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set_task_presentation(npc.current_task, npc.task_state)
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func _apply_personal_details() -> void:
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var hair_colors := [
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Color(0.16, 0.09, 0.055, 1.0),
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Color(0.29, 0.16, 0.075, 1.0),
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Color(0.09, 0.065, 0.05, 1.0),
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Color(0.42, 0.27, 0.12, 1.0),
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]
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var hair_material := StandardMaterial3D.new()
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hair_material.albedo_color = hair_colors[maxi(sim_id, 0) % hair_colors.size()]
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hair_material.roughness = 0.9
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hair_mesh.material_override = hair_material
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func _apply_profession_presentation() -> void:
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var definition := SimulationDefinitions.get_profession(profession)
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if definition == null:
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profession_label.text = npc_name
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profession_prop.visible = false
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return
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var body_material := StandardMaterial3D.new()
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body_material.albedo_color = definition.visual_color
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body_material.roughness = 0.82
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body_mesh.material_override = body_material
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left_arm.material_override = body_material
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right_arm.material_override = body_material
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var prop_material := StandardMaterial3D.new()
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prop_material.albedo_color = definition.prop_color
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prop_material.roughness = 0.78
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profession_prop.material_override = prop_material
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profession_prop.mesh = _create_profession_prop_mesh()
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profession_prop.visible = profession_prop.mesh != null
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profession_label.text = "%s\n%s" % [npc_name, definition.display_name]
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profession_label.visible = debug_overlay_visible
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func _create_profession_prop_mesh() -> PrimitiveMesh:
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profession_prop.position = Vector3(0.48, 0.85, 0.0)
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profession_prop.rotation_degrees = Vector3.ZERO
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match profession:
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SimulationIds.PROFESSION_FARMER:
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var basket := SphereMesh.new()
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basket.radius = 0.24
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basket.height = 0.34
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return basket
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SimulationIds.PROFESSION_WOODCUTTER:
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var tool := BoxMesh.new()
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tool.size = Vector3(0.12, 0.72, 0.16)
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profession_prop.position = Vector3(0.48, 0.92, 0.0)
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profession_prop.rotation_degrees.z = -18.0
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return tool
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SimulationIds.PROFESSION_GUARD:
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var shield := CylinderMesh.new()
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shield.top_radius = 0.3
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shield.bottom_radius = 0.3
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shield.height = 0.12
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profession_prop.rotation_degrees.x = 90.0
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return shield
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SimulationIds.PROFESSION_SCHOLAR:
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var book := BoxMesh.new()
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book.size = Vector3(0.42, 0.1, 0.3)
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return book
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SimulationIds.PROFESSION_WANDERER:
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var pack := SphereMesh.new()
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pack.radius = 0.28
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pack.height = 0.5
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profession_prop.position = Vector3(-0.42, 0.86, 0.0)
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return pack
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return null
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func set_carried_food_visible(is_visible: bool) -> void:
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carried_food_visual.visible = is_visible and not is_dead_visual
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func set_carried_wood_visible(is_visible: bool) -> void:
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carried_wood_visual.visible = is_visible and not is_dead_visual
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func set_task_presentation(action_id: StringName, task_state: StringName) -> void:
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if task_glyph_root == null or task_glyph == null:
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return
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if is_dead_visual or not _should_show_task_glyph(action_id, task_state):
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task_glyph_root.visible = false
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return
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task_glyph.mesh = _create_task_glyph_mesh(action_id)
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task_glyph.material_override = _create_task_glyph_material(action_id)
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task_glyph_root.visible = task_glyph.mesh != null
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func set_debug_overlay_visible(is_visible: bool) -> void:
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debug_overlay_visible = is_visible
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if profession_label != null:
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profession_label.visible = is_visible and not is_dead_visual
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func play_trust_gain_reaction() -> void:
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if is_dead_visual or trust_reaction_root == null:
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return
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_stop_trust_gain_reaction()
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trust_reaction_root.visible = true
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trust_reaction_root.position = TRUST_REACTION_BASE_POSITION
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trust_reaction_root.rotation = Vector3.ZERO
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trust_reaction_root.scale = TRUST_REACTION_START_SCALE
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_set_trust_reaction_transparency(1.0)
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trust_reaction_tween = create_tween()
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trust_reaction_tween.set_trans(Tween.TRANS_SINE).set_ease(Tween.EASE_OUT)
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trust_reaction_tween.tween_property(trust_reaction_root, "scale", Vector3.ONE, 0.22)
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trust_reaction_tween.parallel().tween_method(_set_trust_reaction_transparency, 1.0, 0.0, 0.22)
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trust_reaction_tween.tween_property(
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trust_reaction_root,
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"position",
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TRUST_REACTION_BASE_POSITION + Vector3(0.0, 0.16, 0.0),
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0.68
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)
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trust_reaction_tween.parallel().tween_property(trust_reaction_root, "rotation:y", 0.32, 0.68)
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trust_reaction_tween.tween_property(
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trust_reaction_root,
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"position",
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TRUST_REACTION_BASE_POSITION + Vector3(0.0, 0.44, 0.0),
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0.55
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)
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trust_reaction_tween.parallel().tween_property(
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trust_reaction_root, "scale", Vector3.ONE * 1.16, 0.55
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)
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trust_reaction_tween.parallel().tween_method(_set_trust_reaction_transparency, 0.0, 1.0, 0.55)
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trust_reaction_tween.tween_callback(_finish_trust_gain_reaction)
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func _set_trust_reaction_transparency(value: float) -> void:
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for visual in trust_reaction_visuals:
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visual.transparency = clampf(value, 0.0, 1.0)
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func _finish_trust_gain_reaction() -> void:
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trust_reaction_root.visible = false
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trust_reaction_root.position = TRUST_REACTION_BASE_POSITION
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trust_reaction_root.rotation = Vector3.ZERO
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trust_reaction_root.scale = TRUST_REACTION_START_SCALE
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_set_trust_reaction_transparency(1.0)
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trust_reaction_tween = null
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func _stop_trust_gain_reaction() -> void:
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if trust_reaction_tween != null:
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trust_reaction_tween.kill()
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trust_reaction_tween = null
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if trust_reaction_root == null:
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return
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trust_reaction_root.visible = false
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trust_reaction_root.position = TRUST_REACTION_BASE_POSITION
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trust_reaction_root.rotation = Vector3.ZERO
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trust_reaction_root.scale = TRUST_REACTION_START_SCALE
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_set_trust_reaction_transparency(1.0)
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func set_target_position(pos: Vector3) -> void:
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path_request_id += 1
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var request_id := path_request_id
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current_target = pos
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has_reported_arrival = false
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stuck_time = 0.0
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path_pending = false
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if global_position.distance_to(pos) <= arrival_distance:
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current_path = PackedVector3Array()
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path_index = 0
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debug_log("Already close to target, will report arrival")
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return
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nav_agent.target_position = pos
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path_pending = true
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await get_tree().physics_frame
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if request_id != path_request_id or is_dead_visual:
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return
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current_path = NavigationServer3D.map_get_path(
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get_world_3d().navigation_map, global_position, pos, true
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)
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path_pending = false
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path_index = 0
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if current_path.is_empty():
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debug_log("Path is empty")
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_report_navigation_failure_once()
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else:
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debug_log("New target: %s Path points: %s" % [pos, current_path.size()])
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func _physics_process(delta: float) -> void:
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if is_dead_visual:
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velocity = Vector3.ZERO
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move_and_slide()
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return
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if current_target == Vector3.INF:
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velocity = Vector3.ZERO
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move_and_slide()
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return
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if path_pending:
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velocity = Vector3.ZERO
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move_and_slide()
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return
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if global_position.distance_to(current_target) <= arrival_distance:
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_report_arrival_once()
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velocity = Vector3.ZERO
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move_and_slide()
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return
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if current_path.is_empty() or path_index >= current_path.size():
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velocity = Vector3.ZERO
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move_and_slide()
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_report_navigation_failure_once()
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return
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var next_pos := current_path[path_index]
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var to_next := next_pos - global_position
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if to_next.length() <= waypoint_reached_distance:
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path_index += 1
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return
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var direction := to_next.normalized()
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var prev_pos := global_position
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velocity.x = direction.x * move_speed
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velocity.z = direction.z * move_speed
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if not is_on_floor():
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velocity.y -= 30.0 * delta
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else:
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velocity.y = 0.0
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move_and_slide()
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if not global_position.is_equal_approx(prev_pos):
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position_changed.emit(sim_id, global_position)
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var minimum_progress := move_speed * delta * 0.1
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if global_position.distance_squared_to(prev_pos) < minimum_progress * minimum_progress:
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stuck_time += delta
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if stuck_time >= stuck_timeout:
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debug_log("Movement remained blocked")
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_report_navigation_failure_once()
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return
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else:
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stuck_time = 0.0
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var target_angle := atan2(direction.x, direction.z)
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rotation.y = lerp_angle(rotation.y, target_angle, rotation_speed * delta)
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func _report_arrival_once() -> void:
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if has_reported_arrival:
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return
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has_reported_arrival = true
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current_path = PackedVector3Array()
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path_index = 0
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debug_log("Arrived at target")
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arrived_at_target.emit(sim_id)
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func _report_navigation_failure_once() -> void:
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if has_reported_arrival:
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return
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has_reported_arrival = true
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current_path = PackedVector3Array()
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path_index = 0
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current_target = Vector3.INF
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path_pending = false
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velocity = Vector3.ZERO
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debug_log("Navigation failed")
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navigation_failed.emit(sim_id)
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func apply_dead_visual_state() -> void:
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is_dead_visual = true
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_stop_trust_gain_reaction()
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carried_food_visual.visible = false
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carried_wood_visual.visible = false
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profession_prop.visible = false
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profession_label.visible = false
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task_glyph_root.visible = false
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path_request_id += 1
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velocity = Vector3.ZERO
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current_path = PackedVector3Array()
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path_index = 0
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current_target = Vector3.INF
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path_pending = false
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has_reported_arrival = true
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scale = Vector3(0.8, 0.25, 1.2)
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rotation_degrees.x = 90.0
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for child in find_children("*", "MeshInstance3D", true, false):
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(child as MeshInstance3D).material_override = dead_material
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collision_layer = 0
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collision_mask = 0
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debug_log("Applied dead visual state")
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func _should_show_task_glyph(action_id: StringName, task_state: StringName) -> bool:
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if task_state not in [SimNPC.TASK_STATE_TRAVELING, SimNPC.TASK_STATE_WORKING]:
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return false
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return (
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action_id
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not in [
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SimulationIds.ACTION_IDLE,
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SimulationIds.ACTION_DEAD,
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SimulationIds.ACTION_WANDER,
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]
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)
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func _create_task_glyph_mesh(action_id: StringName) -> PrimitiveMesh:
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task_glyph.rotation_degrees = Vector3.ZERO
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match action_id:
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SimulationIds.ACTION_GATHER_FOOD, SimulationIds.ACTION_EAT, SimulationIds.ACTION_WITHDRAW_FOOD:
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var food := SphereMesh.new()
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food.radius = 0.18
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food.height = 0.26
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return food
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SimulationIds.ACTION_GATHER_WOOD, SimulationIds.ACTION_DEPOSIT_WOOD:
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var wood := BoxMesh.new()
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wood.size = Vector3(0.18, 0.42, 0.18)
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task_glyph.rotation_degrees = Vector3(0, 0, -18)
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return wood
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SimulationIds.ACTION_DEPOSIT_FOOD:
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var crate := BoxMesh.new()
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crate.size = Vector3(0.34, 0.22, 0.34)
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return crate
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SimulationIds.ACTION_PATROL:
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var shield := CylinderMesh.new()
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shield.top_radius = 0.2
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shield.bottom_radius = 0.2
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shield.height = 0.1
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task_glyph.rotation_degrees = Vector3(90, 0, 0)
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return shield
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SimulationIds.ACTION_STUDY:
|
|
var book := BoxMesh.new()
|
|
book.size = Vector3(0.36, 0.08, 0.24)
|
|
return book
|
|
SimulationIds.ACTION_REST, SimulationIds.ACTION_SLEEP:
|
|
var rest := SphereMesh.new()
|
|
rest.radius = 0.2
|
|
rest.height = 0.12
|
|
return rest
|
|
return null
|
|
|
|
|
|
func _create_task_glyph_material(action_id: StringName) -> StandardMaterial3D:
|
|
var material := StandardMaterial3D.new()
|
|
material.roughness = 0.65
|
|
material.emission_enabled = true
|
|
material.emission_energy_multiplier = 0.12
|
|
var color := _get_task_glyph_color(action_id)
|
|
material.albedo_color = color
|
|
material.emission = color
|
|
return material
|
|
|
|
|
|
func _get_task_glyph_color(action_id: StringName) -> Color:
|
|
match action_id:
|
|
SimulationIds.ACTION_GATHER_FOOD, SimulationIds.ACTION_EAT, SimulationIds.ACTION_WITHDRAW_FOOD:
|
|
return Color(0.95, 0.42, 0.25, 1.0)
|
|
SimulationIds.ACTION_GATHER_WOOD, SimulationIds.ACTION_DEPOSIT_WOOD:
|
|
return Color(0.58, 0.34, 0.16, 1.0)
|
|
SimulationIds.ACTION_DEPOSIT_FOOD:
|
|
return Color(0.95, 0.72, 0.32, 1.0)
|
|
SimulationIds.ACTION_PATROL:
|
|
return Color(0.36, 0.58, 0.95, 1.0)
|
|
SimulationIds.ACTION_STUDY:
|
|
return Color(0.62, 0.46, 0.9, 1.0)
|
|
SimulationIds.ACTION_REST, SimulationIds.ACTION_SLEEP:
|
|
return Color(0.4, 0.78, 0.72, 1.0)
|
|
return Color(0.9, 0.9, 0.85, 1.0)
|