much progress

1 files changed, 11 insertions, 6 deletions

diff --git a/ofxHelios/example-squares/src/ofApp.cpp b/ofxHelios/example-squares/src/ofApp.cpp
index bddbc58..faf4ad9 100644
--- a/ofxHelios/example-squares/src/ofApp.cpp
+++ b/ofxHelios/example-squares/src/ofApp.cpp
@@ -8,6 +8,7 @@ int LASER_INTENSITY=37;
 void testApp::setup(){
 	laser.set_pts(MAX_POINTS);
     laser.set_intensity(LASER_INTENSITY);
+
 }
 
 //--------------------------------------------------------------
@@ -38,14 +39,18 @@ void testApp::draw(){
 	ofBackground(0);
 	ofSetColor(255,255,255);
 
-    ofMatrix4x4 m = ofMatrix4x4::newIdentityMatrix();
-    m.rotateRad(ofGetElapsedTimef(),0,0,1);
-    m.translate(ofGetWidth()/2,ofGetHeight()/2,0);
-    ofPolyline square=polyLineTransform(makePolygon(4,200),m);
+    vector <ofPolyline> squares;
 
-    square.draw();
+    for (int i=0;i<4;i++){
+        ofMatrix4x4 m = ofMatrix4x4::newIdentityMatrix();
+        m.rotateRad(ofGetElapsedTimef(),0,0,1);
+        m.translate(ofGetWidth()/2+(cos(i*PI*0.5)*300),ofGetHeight()/2+(sin(i*PI*0.5)*300),0);
+        ofPolyline square=polyLineTransform(makePolygon(4,400),m);
+        square.draw();
+        squares.push_back(square);
+    }
 
-    int num = laser.draw(square);
+    int num = laser.draw(squares);
 
     if (num>0){
         ofSetWindowTitle(ofToString(ofGetFrameRate(), 2)+" fps laser points: "+ofToString(num));