From 10e474bdb9590a507e4f672faa0eddd144c9fd87 Mon Sep 17 00:00:00 2001
From: Krisjanis Rijnieks <krisjanis.rijnieks@gmail.com>
Date: Sat, 10 May 2014 00:05:47 +0200
Subject: [PATCH] Add changeable outline width to joints

---
 example/src/ofApp.cpp  | 1 +
 src/ofxBaseJoint.cpp   | 1 +
 src/ofxBaseJoint.h     | 1 +
 src/ofxCircleJoint.cpp | 1 +
 4 files changed, 4 insertions(+)

diff --git a/example/src/ofApp.cpp b/example/src/ofApp.cpp
index 5313ddc..cb4dce0 100644
--- a/example/src/ofApp.cpp
+++ b/example/src/ofApp.cpp
@@ -2,6 +2,7 @@
 
 void ofApp::setup()
 {
+    //ofGetCurrentRenderer()->setLineSmoothing(true);
     // Load test pattern image
     image.loadImage("TestPatternInvert.jpg");
     
diff --git a/src/ofxBaseJoint.cpp b/src/ofxBaseJoint.cpp
index 80f2d27..efba3a2 100644
--- a/src/ofxBaseJoint.cpp
+++ b/src/ofxBaseJoint.cpp
@@ -57,6 +57,7 @@ void ofxBaseJoint::setDefaultProperties()
     clickDistance = ofVec2f(0.0f, 0.0f);
     dragging = false;
     selected = false;
+    strokeWidth = 1.5f;
 }
 
 void ofxBaseJoint::registerAppEvents()
diff --git a/src/ofxBaseJoint.h b/src/ofxBaseJoint.h
index b72d01a..a4e5597 100644
--- a/src/ofxBaseJoint.h
+++ b/src/ofxBaseJoint.h
@@ -26,6 +26,7 @@ public:
 protected:
     ofColor fillColor;
     ofColor strokeColor;
+    float strokeWidth;
     ofVec2f clickDistance;
     bool dragging;
     
diff --git a/src/ofxCircleJoint.cpp b/src/ofxCircleJoint.cpp
index 2721894..ff0e249 100644
--- a/src/ofxCircleJoint.cpp
+++ b/src/ofxCircleJoint.cpp
@@ -21,6 +21,7 @@ void ofxCircleJoint::draw(ofEventArgs& args)
     ofCircle(position.x, position.y, radius);
     ofNoFill();
     ofSetColor(strokeColor);
+    ofSetLineWidth(strokeWidth);
     ofCircle(position.x, position.y, radius);
     ofPopStyle();
 }