feat: Implement core game systems including settings management, player input, and initial gameplay mechanics with associated UI.

scripts/managers/settings_manager.gd

@@ -31,23 +31,33 @@ var settings = {
 	},
 	"controls": {
 		"use_controller": false,
-		# Movement (Keybinds are typically fixed to WASD/Arrows in Input Map, but we show them)
+		# Movement
 		"move_up": KEY_W,
+		"move_up_alt": KEY_UP,
 		"move_down": KEY_S,
+		"move_down_alt": KEY_DOWN,
 		"move_left": KEY_A,
+		"move_left_alt": KEY_LEFT,
 		"move_right": KEY_D,
+		"move_right_alt": KEY_RIGHT,
+		
 		# Actions
 		"grab": KEY_SPACE,
+		"grab_alt": KEY_J,
 		"put": KEY_R,
+		"put_alt": KEY_K,
 		"tekton_grab": KEY_G,
+		"tekton_grab_alt": KEY_L,
+		
 		# Power-Up Controls
-		"powerup_1": KEY_1,
-		"powerup_2": KEY_2,
-		"powerup_3": KEY_3,
-		"powerup_4": KEY_4,
+		"use_powerup": KEY_F,
+		"use_powerup_alt": KEY_SHIFT,
+		
 		# Power Bar Controls / Special
 		"attack_mode": KEY_Q,
-		"spawn_boost": KEY_E
+		"attack_mode_alt": KEY_U,
+		"spawn_boost": KEY_E,
+		"spawn_boost_alt": KEY_I
 	}
 }
 
@@ -80,6 +90,7 @@ func save_settings():
 func apply_all_settings():
 	apply_video_settings()
 	apply_audio_settings()
+	apply_control_settings()
 	emit_signal("settings_applied")
 
 func apply_video_settings():
@@ -149,9 +160,62 @@ func set_bus_volume(bus_name: String, volume_linear: float):
 		AudioServer.set_bus_volume_db(bus_idx, linear_to_db(volume_linear))
 		AudioServer.set_bus_mute(bus_idx, volume_linear <= 0.001)
 
+func apply_control_settings():
+	# Sync custom settings with InputMap
+	var mapping = {
+		"move_up": "move_north",
+		"move_down": "move_south",
+		"move_left": "move_west",
+		"move_right": "move_east",
+		"grab": "action_grab",
+		"put": "action_put",
+		"use_powerup": "use_powerup",
+		"tekton_grab": "action_grab_tekton",
+		"attack_mode": "action_knock_tekton",
+		"spawn_boost": "spawn_boost"
+	}
+	
+	for setting_key in mapping.keys():
+		var action_name = mapping[setting_key]
+		if not InputMap.has_action(action_name):
+			InputMap.add_action(action_name)
+			
+		InputMap.action_erase_events(action_name)
+		
+		# Add Primary
+		var primary_key = settings.controls.get(setting_key)
+		if primary_key:
+			var event = InputEventKey.new()
+			event.keycode = primary_key
+			InputMap.action_add_event(action_name, event)
+			
+		# Add Secondary
+		var secondary_key = settings.controls.get(setting_key + "_alt")
+		if secondary_key:
+			var event = InputEventKey.new()
+			event.keycode = secondary_key
+			InputMap.action_add_event(action_name, event)
+			
+		# Add Joypad defaults for movement
+		if action_name.begins_with("move_"):
+			var joy_axis = -1
+			var axis_val = 0.0
+			match action_name:
+				"move_north": joy_axis = JOY_AXIS_LEFT_Y; axis_val = -1.0
+				"move_south": joy_axis = JOY_AXIS_LEFT_Y; axis_val = 1.0
+				"move_west": joy_axis = JOY_AXIS_LEFT_X; axis_val = -1.0
+				"move_east": joy_axis = JOY_AXIS_LEFT_X; axis_val = 1.0
+			
+			if joy_axis != -1:
+				var joy_event = InputEventJoypadMotion.new()
+				joy_event.axis = joy_axis
+				joy_event.axis_value = axis_val
+				InputMap.action_add_event(action_name, joy_event)
+
 func set_control(action_name: String, keycode: int):
 	if settings.controls.has(action_name):
 		settings.controls[action_name] = keycode
+		apply_control_settings() # Apply immediately
 		emit_signal("control_remapped", action_name, keycode)
 		save_settings()