2 files changed, 75 insertions, 3 deletions
diff --git a/03_play/src/testApp.cpp b/03_play/src/testApp.cpp
index 6d10c0d..5553bc8 100644
--- a/03_play/src/testApp.cpp
+++ b/03_play/src/testApp.cpp
@@ -72,17 +72,86 @@ void testApp::draw(){
     ofBackground(0, 0, 0);
 	ofSetColor(255, 255, 255);
 
+
+
     ofPushMatrix();
+    //ofTranslate(0,0,-1500);
+    ofRotate(0,1,0,180);
+
+    //cam.begin();
+    
+    ofDrawAxis(100);
+
+    //glEnable(GL_PROGRAM_POINT_SIZE);
+    //glEnable(GL_POINT_SMOOTH);
+    //glHint(GL_POINT_SMOOTH_HINT, GL_NICEST);
+
+    //glPointSize(12.0f);
 
     for (int deviceID = 0; deviceID < numDevices; deviceID++){
-        ofTranslate(0, deviceID * 400);
+        //ofTranslate(0, deviceID * 400);
         //openNIPlayers[deviceID].drawDebug();
-        openNIPlayers[deviceID].drawDepth(50, 0,520,390);
-        openNIPlayers[deviceID].drawImage(600, 0,520,390);
+        //openNIPlayers[deviceID].drawDepth(50, 0,520,390);
+        //openNIPlayers[deviceID].drawImage(600, 0,520,390);
+
+        //construct points
+        //glBegin(GL_POINTS);
+        //how to find buffer size?
+    /*
+    XnStatus xn::DepthGenerator::ConvertProjectiveToRealWorld   (   XnUInt32    nCount,
+    const XnPoint3D     aProjective[],
+    XnPoint3D   aRealWorld[]     
+    )  
+    */ 
+
+    int count;
+    const XnDepthPixel* depthmap=openNIPlayers[deviceID].getDepthGenerator().GetDepthMap();
+    int range=2000;
+
+    int dmw=openNIPlayers[deviceID].getWidth();
+
+        for (int i=0;i<openNIPlayers[deviceID].getWidth();i+=2) {
+
+            glBegin(GL_LINES);
+
+            for (int j=0;j<openNIPlayers[deviceID].getHeight();j+=2) {
+
+
+
+                ofPoint p= openNIPlayers[deviceID].projectiveToWorld(ofPoint(i,j,(float)depthmap[j*dmw+i]));
+                //ofPoint p= projectiveToWorld(ofPoint(i,j,(float)depthmap[j*dmw+i]));
+                
+                if (p.z == 0 || p.z>range) continue;    // gets rid of background -> still a bit weird if userID > 0... //&& isCPBkgnd
+                //ofColor color = kinect->getColorAt(x,y); //userID);
+                //if (col) glColor4ub((unsigned char)color.r, (unsigned char)color.g, (unsigned char)color.b, (unsigned char)color.a);
+               // else 
+
+
+                glColor4ub((unsigned char)255, (unsigned char)255, (unsigned char)255, (unsigned char)255);
+                glVertex3f(p.x, p.y, p.z);
+                //if (i==320&&j==160) cerr<<"world point: "<<p.x<<","<<p.y<<","<<p.z<<endl;
+            }
+
+            glEnd();
+        }
     }
 
+    //export for fast/ switchable playback
+    //figure out how to line up (could be one off)
+        //export frame and find matching coords
+        //manually find positions
+        //calculate offset
+    //audio sync
+    //gui
+    //audio analysis
+    //sfx for point cloud
+
+    //cam.end();
+
     ofPopMatrix();
 
+    glDisable(GL_PROGRAM_POINT_SIZE);
+
 	ofSetColor(255, 255, 255);
 	string msg = "MILLIS: " + ofToString(ofGetElapsedTimeMillis());
     msg += "\nFPS: " + ofToString(ofGetFrameRate());
diff --git a/03_play/src/testApp.h b/03_play/src/testApp.h
index c162d2b..1b3a0c1 100644
--- a/03_play/src/testApp.h
+++ b/03_play/src/testApp.h
@@ -4,6 +4,7 @@
 #include "ofxOpenNI.h"
 #include "ofMain.h"
 #include "ofxXmlSettings.h"
+#include "ofxMayaCam.h"
 
 #define MAX_DEVICES 2
 
@@ -44,6 +45,8 @@ public:
     ofSoundPlayer soundplayer;
 
     float offset;
+
+    ofxMayaCam cam;
     
 };