From 2eaed14f6a3cb1115bff36155106661dce5be13e Mon Sep 17 00:00:00 2001
From: Christophe Geuzaine <cgeuzaine@ulg.ac.be>
Date: Thu, 3 Jul 2014 16:45:58 +0000
Subject: [PATCH] access global lc in options
---
Common/DefaultOptions.h | 2 ++
Common/Options.cpp | 5 +++++
Common/Options.h | 1 +
3 files changed, 8 insertions(+)
diff --git a/Common/DefaultOptions.h b/Common/DefaultOptions.h
index 2e6498283e..dea4fcc8f6 100644
--- a/Common/DefaultOptions.h
+++ b/Common/DefaultOptions.h
@@ -346,6 +346,8 @@ StringXNumber GeneralOptions_Number[] = {
{ F|O, "BackgroundImageHeight" , opt_general_background_image_size1 , -1 ,
"Height of background image (0: actual height if width = 0, natural scaling if not; "
"-1: graphic window height)" },
+ { F|O, "BoundingBoxeSize" , opt_general_lc, 1. ,
+ "Overall bounding box size (read-only)" },
{ F|O, "Camera" , opt_general_camera_mode, 0. ,
"Enable camera view mode" },
diff --git a/Common/Options.cpp b/Common/Options.cpp
index 4be3ff536a..502de72378 100644
--- a/Common/Options.cpp
+++ b/Common/Options.cpp
@@ -2803,6 +2803,11 @@ double opt_general_zmax(OPT_ARGS_NUM)
return bb.empty() ? 0. : bb.max().z();
}
+double opt_general_lc(OPT_ARGS_NUM)
+{
+ return CTX::instance()->lc;
+}
+
double opt_general_axes(OPT_ARGS_NUM)
{
if(action & GMSH_SET){
diff --git a/Common/Options.h b/Common/Options.h
index 9f79eed690..5712018018 100644
--- a/Common/Options.h
+++ b/Common/Options.h
@@ -210,6 +210,7 @@ double opt_general_ymin(OPT_ARGS_NUM);
double opt_general_ymax(OPT_ARGS_NUM);
double opt_general_zmin(OPT_ARGS_NUM);
double opt_general_zmax(OPT_ARGS_NUM);
+double opt_general_lc(OPT_ARGS_NUM);
double opt_general_axes(OPT_ARGS_NUM);
double opt_general_axes_mikado(OPT_ARGS_NUM);
double opt_general_axes_auto_position(OPT_ARGS_NUM);
--
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