POC driver

1 files changed, 78 insertions, 0 deletions

diff --git a/ofxHelios/src/ofxHelios.h b/ofxHelios/src/ofxHelios.h
new file mode 100644
index 0000000..d873706
--- /dev/null
+++ b/ofxHelios/src/ofxHelios.h
@@ -0,0 +1,78 @@
+//
+//  ofxHelios.h
+// 
+//
+//  Created by Tim Redfern Nov 2017
+// 
+// it would be good if ofxHelios could inherit the current transform                        
+
+#ifndef ofxHelios_h
+#define ofxHelios_h
+#define OFXHELIOS_VERSION 0.1
+#define OFXHELIOS_NODEVICE -1
+#include "ofMain.h"
+#include "colourPolyline.h"
+
+#define BUFFER_POINTS 2048
+
+#include <HeliosDac.h>
+
+class ofxHelios : public ofThread
+{
+public:
+    
+    ofxHelios(int _pps=20000,int _device = 0)
+    {
+        int numdevices=dac.OpenDevices();
+        for (int i=0;i<numdevices;i++){
+            ofLogNotice() << "ofxHelios v "<<OFXHELIOS_VERSION<<": found laser DAC: firmware v "<<dac.GetFirmwareVersion(i);
+        }
+        if (!numdevices){
+            ofLogNotice() << "ofxHelios v "<<OFXHELIOS_VERSION<<": no devices found";
+
+        }
+        if (_device>=numdevices){
+            ofLogNotice() << "ofxHelios v "<<OFXHELIOS_VERSION<<": could not open device "<<_device;
+            device=OFXHELIOS_NODEVICE;
+        }
+        else {
+            device=_device;
+            pps=_pps;
+            //dac.SetShutter(device,true);
+        }
+    }
+    
+    ~ofxHelios()
+    {
+        //stopThread();
+    }
+
+    void set_pts(int n){
+        pps=n;
+        ofLogNotice() << "ofxHelios v "<<OFXHELIOS_VERSION<<": set point output to "<<pps;
+    }
+    void set_intensity(int i){
+        laserintensity=i;
+        ofLogNotice() << "ofxHelios v "<<OFXHELIOS_VERSION<<": set intensity to "<<laserintensity;
+    }
+    int get_pts(){
+        return pps;
+    }
+    int draw(colourPolyline &line, int intensity=255);
+    int draw(ofPolyline &points,ofColor colour=ofColor(255,255,255),int intensity=255);
+    int draw(vector <ofPolyline> &points,ofColor colour=ofColor(255,255,255),int intensity=255);
+    
+    void threadedFunction();
+
+    //isReady()
+    
+    private:
+
+        int device;
+        HeliosDac dac;
+        int pps;
+        int laserintensity;
+    
+};
+
+#endif