66 lines
1.4 KiB
GDScript
66 lines
1.4 KiB
GDScript
extends Area3D
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signal collected(item_id: int)
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const ITEM_ID_PEARL: int = 105
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var _time: float = 0.0
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var _mesh: MeshInstance3D = null
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var _collected: bool = false
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func _ready() -> void:
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monitoring = true
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monitorable = false
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body_entered.connect(_on_body_entered)
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_build_visual()
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_build_shape()
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func _build_visual() -> void:
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_mesh = MeshInstance3D.new()
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var sphere := SphereMesh.new()
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sphere.radius = 0.22
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sphere.height = 0.44
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sphere.radial_segments = 12
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sphere.rings = 8
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_mesh.mesh = sphere
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var mat := StandardMaterial3D.new()
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mat.albedo_color = Color(0.96, 0.96, 1.0, 1.0)
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mat.metallic = 0.3
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mat.roughness = 0.08
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mat.emission_enabled = true
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mat.emission = Color(0.85, 0.92, 1.0)
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mat.emission_energy_multiplier = 0.8
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_mesh.material_override = mat
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add_child(_mesh)
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func _build_shape() -> void:
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var shape := CollisionShape3D.new()
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var s := SphereShape3D.new()
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s.radius = 0.75
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shape.shape = s
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add_child(shape)
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func _process(delta: float) -> void:
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_time += delta
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if _mesh != null:
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_mesh.position.y = sin(_time * 2.0) * 0.18
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_mesh.rotation.y += delta * 1.4
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func _on_body_entered(body: Node) -> void:
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if _collected:
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return
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if body.is_in_group("player"):
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_collected = true
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var am: Node = get_node_or_null("/root/AudioManager")
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if am != null and am.has_method("play_pearl_collect"):
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am.call("play_pearl_collect", global_position)
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collected.emit(ITEM_ID_PEARL)
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queue_free()
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