From 554d52b6fe4939756dfbf4212090d038df994808 Mon Sep 17 00:00:00 2001
From: Randy Mackay <rmackay9@yahoo.com>
Date: Sat, 8 Apr 2023 11:41:57 +0900
Subject: [PATCH] AP_Scripting: add AP_Camera::get_state bindings

---
 libraries/AP_Scripting/docs/docs.lua          | 32 +++++++++++++++++++
 .../generator/description/bindings.desc       |  7 ++++
 2 files changed, 39 insertions(+)

diff --git a/libraries/AP_Scripting/docs/docs.lua b/libraries/AP_Scripting/docs/docs.lua
index d1b1f23f20..c172f7131d 100644
--- a/libraries/AP_Scripting/docs/docs.lua
+++ b/libraries/AP_Scripting/docs/docs.lua
@@ -994,6 +994,38 @@ function camera:record_video(instance, start_recording) end
 ---@param instance integer
 function camera:take_picture(instance) end
 
+-- desc
+---@class camera_state_t_ud
+local camera_state_t_ud = {}
+
+---@return camera_state_t_ud
+function camera_state_t() end
+
+-- get field
+---@return boolean
+function camera_state_t_ud:auto_focus() end
+
+-- get field
+---@return integer
+function camera_state_t_ud:focus_step() end
+
+-- get field
+---@return integer
+function camera_state_t_ud:zoom_step() end
+
+-- get field
+---@return boolean
+function camera_state_t_ud:recording_video() end
+
+-- get field
+---@return integer
+function camera_state_t_ud:take_pic_incr() end
+
+-- desc
+---@param instance integer
+---@return camera_state_t_ud|nil
+function camera:get_state(instance) end
+
 -- desc
 ---@class mount
 mount = {}
diff --git a/libraries/AP_Scripting/generator/description/bindings.desc b/libraries/AP_Scripting/generator/description/bindings.desc
index 1a6d2ba93b..7dc272e95c 100644
--- a/libraries/AP_Scripting/generator/description/bindings.desc
+++ b/libraries/AP_Scripting/generator/description/bindings.desc
@@ -610,6 +610,13 @@ singleton AP_Camera rename camera
 singleton AP_Camera method take_picture void uint8_t'skip_check
 singleton AP_Camera method record_video boolean uint8_t'skip_check boolean
 singleton AP_Camera method set_trigger_distance void uint8_t'skip_check float'skip_check
+userdata camera_state_t depends (AP_CAMERA_SCRIPTING_ENABLED == 1)
+userdata camera_state_t field take_pic_incr uint16_t'skip_check read
+userdata camera_state_t field recording_video boolean read
+userdata camera_state_t field zoom_step int8_t'skip_check read
+userdata camera_state_t field focus_step int8_t'skip_check read
+userdata camera_state_t field auto_focus boolean read
+singleton AP_Camera method get_state boolean uint8_t'skip_check camera_state_t'Null
 
 include AP_Winch/AP_Winch.h
 singleton AP_Winch depends AP_WINCH_ENABLED && APM_BUILD_COPTER_OR_HELI