Add new controls explanation (Closes #427)

1 files changed, 46 insertions, 0 deletions

diff --git a/client/gui/overlays/controls_visualization/keyboard/keyboard_explanation.gd b/client/gui/overlays/controls_visualization/keyboard/keyboard_explanation.gd
new file mode 100644
index 00000000..5d6dfb42
--- /dev/null
+++ b/client/gui/overlays/controls_visualization/keyboard/keyboard_explanation.gd
@@ -0,0 +1,46 @@
+# Hurry Curry! - a game about cooking
+# Copyright (C) 2025 Hurry Curry! contributors
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, version 3 of the License only.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
+class_name KeyboardExplanation
+extends DeviceExplanation
+
+const MODULATE_SPEED := 5.
+
+var double_handed := false
+
+@onready var j: Node2D = $VBoxContainer/Control2/JKL/J
+@onready var l: Node2D = $VBoxContainer/Control2/JKL/L
+
+@onready var left_hand_label: Label = $VBoxContainer/Control2/JKL/LeftHand/Label
+@onready var right_hand: Node2D = $VBoxContainer/Control2/JKL/RightHand
+@onready var right_arrow: Sprite2D = $VBoxContainer/Control2/JKL/Sprite2D2
+
+func toggle_double_handed(val: bool) -> void:
+	double_handed = val
+	right_hand.visible = val
+	right_arrow.visible = val
+	l.visible = val
+	left_hand_label.text = tr("c.controls_explanation.interact_left") if val else tr("c.settings.input.interact")
+
+var t := 0.
+func _process(delta: float) -> void:
+	if not double_handed: return
+	
+	t += delta
+	var weight: float = (cos(t * MODULATE_SPEED) - 1.) * -0.5
+	for i: Node2D in [j,l]:
+		i.modulate = Color.WHITE.lerp(Color("ffcd59ff"), weight)
+		var size_ := lerpf(1, 1.2, weight)
+		i.scale = Vector2(size_, size_)