correct path drawing

1 files changed, 26 insertions, 0 deletions

diff --git a/gui/src/chainImageSet.cpp b/gui/src/chainImageSet.cpp
index 751b1ba..8f73013 100644
--- a/gui/src/chainImageSet.cpp
+++ b/gui/src/chainImageSet.cpp
@@ -195,6 +195,32 @@ void chainImageSet::drawGui(int x,int y,bool is_selected){
 
 		}
 		
+		glPushMatrix();
+
+		ofSetColor(255,0,255);
+
+		glTranslatef(t_xoffs+borderwidth+thumbx,borderwidth+thumby,0);
+		//this gets us to the middle of the image
+
+		ofDrawRectangle(-5,-5,10,10);
+
+		ofSetLineWidth(5);
+
+		float pathscale=thumbscale/(((*ii)->linked)->linkScale);
+
+		//draw the path here
+		glScalef(pathscale,pathscale,pathscale);
+
+		//path starts at the linkpos and goes to the link's linkpos
+		//could it equally go from this point?
+		((*ii)->linked)->updateOutput(decayFactor);
+		ofPoint start=((*ii)->linked)->path.getPointAtLength(0.0f);
+		glTranslatef(-start.x,-start.y,0);
+		((*ii)->linked)->path.draw();
+
+		ofSetLineWidth(1);
+
+		glPopMatrix();
 		
 		t_xoffs+=(*ii)->thumbnail.getWidth()+(borderwidth*2);