From c92e802f596346087ee22a76868654f40a199f6e Mon Sep 17 00:00:00 2001
From: Alex Schmidt <alex@treefish.org>
Date: Wed, 20 Feb 2013 14:45:16 +0100
Subject: [PATCH] implemented linewidth.

---
 culooks.cpp         | 7 +++++++
 culooks.h           | 2 ++
 culooks_drawing.cpp | 2 ++
 3 files changed, 11 insertions(+)

diff --git a/culooks.cpp b/culooks.cpp
index 647f7be..0d0ebf2 100644
--- a/culooks.cpp
+++ b/culooks.cpp
@@ -42,6 +42,8 @@ culooks::culooks (const char* name, const int& xcubes, const int& ycubes, const
 
   Win->initialized = false;
 
+  Win->linewidth = 1;
+
   Windows.push_back( pair<int,culooks::window*>(0, Win) );
 
   if (windowid == 0) {
@@ -104,3 +106,8 @@ void culooks::setWireColor(const float& r, const float& g, const float& b, const
   for (int icube=0; icube<Windows[mywid].second->cubes.size(); icube++)
     Windows[mywid].second->cubes[icube].setWireColor(r, g, b, a);
 }
+
+void culooks::setLineWidth(float width)
+{
+  Windows[mywid].second->linewidth = width;
+}
diff --git a/culooks.h b/culooks.h
index 3e47fde..34466c1 100644
--- a/culooks.h
+++ b/culooks.h
@@ -28,6 +28,7 @@ class culooks
   void hideLinks();
   void setBgColor(const float& red, const float& green, const float& blue, const float& alpha);
   void setWireColor(const float& r, const float& g, const float& b, const float& a);
+  void setLineWidth(float width);
 
  private:
 
@@ -82,6 +83,7 @@ class culooks
     string name;
     float bgcolor[4];
     bool redisplay;
+    float linewidth;
   };
 
   class drawing 
diff --git a/culooks_drawing.cpp b/culooks_drawing.cpp
index 65c7644..cab01b5 100644
--- a/culooks_drawing.cpp
+++ b/culooks_drawing.cpp
@@ -94,6 +94,8 @@ void culooks::drawing::displayFunc()
 {
   culooks::window *Win = getWin();
 
+  glLineWidth(Win->linewidth);
+
   glClearColor(Win->bgcolor[0], Win->bgcolor[1], Win->bgcolor[2], Win->bgcolor[3]);
   glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
     
-- 
2.39.5