generated from krampus/template-godot4
37 lines
869 B
GDScript3
37 lines
869 B
GDScript3
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class_name ToolMount extends Node3D
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## Access controller for the player's active & available tools
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@export var initial_tool: Tool
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var _active: Tool
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func _ready() -> void:
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set_active(initial_tool)
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## Returns the currently-active tool.
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func get_active() -> Tool:
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return _active
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## Sets the given tool as active.
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##
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## The tool should be a child of this mount.
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func set_active(tool: Tool) -> void:
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for c: Node3D in get_children():
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c.visible = false
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# TODO unequip animation?
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_active = tool
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_active.visible = true
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# TODO equip animation?
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## Sets the active tool by index relative to the currently-active tool.
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##
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## Use this for "select next/prev tool" functions.
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func set_active_relative(delta: int) -> void:
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var active_idx := _active.get_index()
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var new_idx := wrapi(active_idx + delta, 0, get_child_count())
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set_active(get_child(new_idx) as Tool)
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