Merge pull request #1939 from secondlife/lua-snapshot

Lua api for Snapshot and demo script

2 files changed, 28 insertions, 0 deletions

diff --git a/indra/newview/scripts/lua/require/UI.lua b/indra/newview/scripts/lua/require/UI.lua
index eb1a4017c7..1eee4657f4 100644
--- a/indra/newview/scripts/lua/require/UI.lua
+++ b/indra/newview/scripts/lua/require/UI.lua
@@ -122,4 +122,17 @@ function UI.type(...)
     end
 end
 
+-- ***************************************************************************
+--  Snapshot
+-- ***************************************************************************
+-- UI.snapshot{filename=filename            -- extension may be specified: bmp, jpeg, png
+--          [, type='COLOR' | 'DEPTH']
+--          [, width=width][, height=height]  -- uses current window size if not specified
+--          [, showui=true][, showhud=true]
+--          [, rebuild=false]}
+function UI.snapshot(...)
+    local args = mapargs('filename,width,height,showui,showhud,rebuild,type', ...)
+    args.op = 'saveSnapshot'
+    return leap.request('LLViewerWindow', args).result
+end
 return UI
diff --git a/indra/newview/scripts/lua/test_snapshot.lua b/indra/newview/scripts/lua/test_snapshot.lua
new file mode 100644
index 0000000000..d7c878833b
--- /dev/null
+++ b/indra/newview/scripts/lua/test_snapshot.lua
@@ -0,0 +1,15 @@
+local UI = require 'UI'
+
+PATH = 'E:\\'
+-- 'png', 'jpeg' or 'bmp'
+EXT = '.png'
+
+NAME_SIMPLE = 'Snapshot_simple' .. '_' .. os.date("%Y-%m-%d_%H-%M-%S")
+UI.snapshot(PATH .. NAME_SIMPLE .. EXT)
+
+NAME_ARGS = 'Snapshot_args' .. '_' .. os.date("%Y-%m-%d_%H-%M-%S")
+
+-- 'COLOR' or 'DEPTH'
+TYPE = 'COLOR'
+UI.snapshot{PATH .. NAME_ARGS .. EXT, width = 700, height = 400,
+            type = TYPE, showui = false, showhud = false}