76 lines
2.7 KiB
GDScript
76 lines
2.7 KiB
GDScript
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extends PanelContainer
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## Always-on compact panel listing the current controls.
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## Reads bindings straight from the InputMap so it stays accurate if keys are rebound.
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# Each row is a friendly label plus the input action(s) that feed it.
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# Grouped actions (like movement) show their keys joined together.
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const ROWS := [
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{ "label": "Move", "actions": ["move_forward", "move_left", "move_backward", "move_right"] },
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{ "label": "Jump", "actions": ["jump"] },
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{ "label": "Sprint", "actions": ["shift"] },
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{ "label": "Dash", "actions": ["dash"] },
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{ "label": "Attack", "actions": ["attack"] },
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{ "label": "Block", "actions": ["block"] },
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{ "label": "Pick Up / Drop", "actions": ["pickup"] },
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{ "label": "Character Sheet", "actions": ["toggle_character_sheet"] },
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{ "label": "Chat", "actions": ["toggle_chat"] },
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{ "label": "Menu", "actions": ["quit"] },
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]
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func _ready() -> void:
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_build()
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func _build() -> void:
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var content: VBoxContainer = $Margin/Content
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var title := Label.new()
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title.text = "CONTROLS"
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title.horizontal_alignment = HORIZONTAL_ALIGNMENT_CENTER
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title.add_theme_font_size_override("font_size", 16)
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title.add_theme_color_override("font_color", Color(1, 0.8, 0, 1))
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title.add_theme_color_override("font_outline_color", Color.BLACK)
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title.add_theme_constant_override("outline_size", 2)
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content.add_child(title)
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var grid := GridContainer.new()
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grid.columns = 2
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grid.add_theme_constant_override("h_separation", 12)
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grid.add_theme_constant_override("v_separation", 3)
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content.add_child(grid)
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for row in ROWS:
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var keys: Array[String] = []
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for action in row["actions"]:
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var k := _key_text(action)
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if k != "":
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keys.append(k)
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if keys.is_empty():
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continue
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grid.add_child(_make_label(" ".join(keys), Color(1, 0.82, 0.2, 1)))
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grid.add_child(_make_label(row["label"], Color.WHITE))
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func _make_label(text: String, color: Color) -> Label:
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var l := Label.new()
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l.text = text
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l.add_theme_font_size_override("font_size", 13)
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l.add_theme_color_override("font_color", color)
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l.add_theme_color_override("font_outline_color", Color.BLACK)
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l.add_theme_constant_override("outline_size", 1)
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return l
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## Returns a human-readable name for the first event bound to an action.
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func _key_text(action: String) -> String:
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if not InputMap.has_action(action):
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return ""
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for ev in InputMap.action_get_events(action):
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if ev is InputEventKey:
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var code: int = ev.physical_keycode if ev.physical_keycode != 0 else ev.keycode
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return OS.get_keycode_string(code)
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elif ev is InputEventMouseButton:
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match ev.button_index:
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MOUSE_BUTTON_LEFT: return "LMB"
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MOUSE_BUTTON_RIGHT: return "RMB"
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MOUSE_BUTTON_MIDDLE: return "MMB"
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_: return "Mouse %d" % ev.button_index
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return ""
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