105 lines
2.7 KiB
GDScript
105 lines
2.7 KiB
GDScript
extends CharacterBody3D
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@export var move_speed := 7.0
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@export var acceleration := 18.0
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@export var rotation_speed := 12.0
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@export var camera_rig: Node3D
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@export var simulation_manager: Node
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@export var food_zone: Marker3D
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@export var guard_zone: Marker3D
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@export var study_zone: Marker3D
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@export var stomach_capacity_for_food := 5
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@export var interaction_range := 3.0
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func _physics_process(delta: float) -> void:
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var input := Input.get_vector(
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"move_left",
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"move_right",
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"move_forward",
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"move_backward"
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)
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var forward := -camera_rig.global_transform.basis.z
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var right := camera_rig.global_transform.basis.x
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forward.y = 0
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right.y = 0
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forward = forward.normalized()
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right = right.normalized()
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var direction := (right * input.x + forward * -input.y).normalized()
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var target_velocity := direction * move_speed
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velocity.x = move_toward(velocity.x, target_velocity.x, acceleration * delta)
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velocity.z = move_toward(velocity.z, target_velocity.z, acceleration * delta)
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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 direction.length() > 0.01:
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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 _unhandled_input(event: InputEvent) -> void:
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# keep your camera mouse code here too
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if event.is_action_pressed("interact"):
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try_interact()
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func try_interact() -> void:
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if simulation_manager == null:
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return
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if try_harvest_resource_node():
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return
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if is_near(guard_zone):
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simulation_manager.add_safety(3.0)
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print("Player helped guard the village.")
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elif is_near(study_zone):
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simulation_manager.add_knowledge(2.0)
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print("Player shared knowledge.")
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elif is_near(food_zone):
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simulation_manager.eat_food(stomach_capacity_for_food)
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print("Player ate food from the village supply.")
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func try_harvest_resource_node() -> bool:
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var node := ResourceNode.find_nearest_for_player(global_position, interaction_range)
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if node == null:
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return false
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if not node.enabled:
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print("%s is unavailable." % node.node_id)
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return true
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if node.is_depleted():
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print("%s is depleted." % node.node_id)
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return true
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if not simulation_manager.has_method("harvest_resource_node"):
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push_error("Player: SimulationManager cannot harvest ResourceNodes")
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return true
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var extracted: float = simulation_manager.harvest_resource_node(node)
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if extracted > 0.0:
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print("Player gathered %s %s from %s." % [extracted, node.resource_id, node.node_id])
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else:
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print("%s could not be harvested." % node.node_id)
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return true
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func is_near(zone: Marker3D) -> bool:
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if zone == null:
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return false
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return global_position.distance_to(zone.global_position) <= interaction_range
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