# HG changeset patch
# User Becky Stewart <rebecca.stewart@eecs.qmul.ac.uk>
# Date 1297961281 0
# Node ID 36e3faa5e9d44df63436b8e28c714e5a8ced5b55
# Parent  abe9b8bfebf073e952dee93a4e0c87912c66c80f
Initial push of Davy's code for tracking people.

diff -r abe9b8bfebf0 -r 36e3faa5e9d4 of/main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/of/main.cpp	Thu Feb 17 16:48:01 2011 +0000
@@ -0,0 +1,16 @@
+#include "ofMain.h"
+#include "testApp.h"
+#include "ofAppGlutWindow.h"
+
+//========================================================================
+int main( ){
+
+    ofAppGlutWindow window;
+	ofSetupOpenGL(&window, 1024,768, OF_WINDOW);			// <-------- setup the GL context
+
+	// this kicks off the running of my app
+	// can be OF_WINDOW or OF_FULLSCREEN
+	// pass in width and height too:
+	ofRunApp( new testApp());
+
+}
diff -r abe9b8bfebf0 -r 36e3faa5e9d4 of/testApp.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/of/testApp.cpp	Thu Feb 17 16:48:01 2011 +0000
@@ -0,0 +1,126 @@
+#include "testApp.h"
+
+//--------------------------------------------------------------
+void testApp::setup(){
+	drawIt=false;
+	// load the default ofxOpenNI config settings
+	// see bin/data/openni/config/ofxopenni_config.xml
+	context.setupUsingXMLFile();
+	
+	// uncomment this to see what open ni is doing inside
+	//context.enableLogging(OF_LOG_VERBOSE);
+	
+	// setup resources
+	depth.setup(&context);
+	image.setup(&context);
+	user.setup(&context, &depth);
+//	Davy.loadImage("images/davy.jpg");
+   ofEnableSmoothing();
+   ofSetBackgroundAuto(false);
+   	ofBackground(238,238,224);
+   	ofEnableAlphaBlending();
+   	ofSetLineWidth(12);
+}
+
+//--------------------------------------------------------------
+void testApp::update(){
+	
+	
+	// update the open ni context and user tracker
+	context.update();
+	user.update();
+}
+
+//--------------------------------------------------------------
+void testApp::draw(){
+	
+	// draw depth and rgb images
+	//depth.draw();
+if (drawIt != true)	{
+image.draw();
+user.draw();	
+}
+	// draw all the users automatically?
+
+	
+	
+	stringstream info;
+	info << "number of tracked users: " << user.getNumTrackedUsers() << endl;
+	
+	// draw the neck positions of each user
+	for(int i = 0; i < user.getNumTrackedUsers(); ++i) {
+		ofxTrackedUser* tracked = user.getTrackedUser(i);
+		if(tracked != NULL) {
+			info << i << " neck pos: "
+				 << tracked->left_lower_arm.end.x << " " 
+				 << tracked->left_lower_arm.end.y << " "
+				 << tracked->neck.begin.z << endl; 
+if (tracked->neck.begin.x != 0)
+
+ofSetColor(139,0,0,100);
+	ofNoFill();
+	float w = ofGetWidth();
+	float h = ofGetHeight();
+ofBezier(tracked->neck.begin.x,tracked->neck.begin.y,tracked->neck.end.x,tracked->neck.end.y,tracked->left_lower_arm.begin.x,tracked->left_lower_arm.begin.y,tracked->left_lower_arm.end.x,/*tracked->left_lower_arm.end.y*/ w);
+ofBezier(tracked->neck.begin.x,tracked->neck.begin.y,tracked->neck.end.x,tracked->neck.end.y,tracked->right_lower_arm.begin.x,tracked->right_lower_arm.begin.y,tracked->right_lower_arm.end.x,/*tracked->right_lower_arm.end.y*/ w);
+ofBezier(tracked->neck.begin.x,tracked->neck.begin.y,tracked->neck.end.x,tracked->neck.end.y,tracked->left_lower_leg.begin.x,tracked->left_lower_leg.begin.y,tracked->left_lower_leg.end.x,/*tracked->left_lower_leg.end.y*/ h);
+ofBezier(tracked->neck.begin.x,tracked->neck.begin.y,tracked->neck.end.x,tracked->neck.end.y,tracked->right_lower_leg.begin.x,tracked->right_lower_leg.begin.y,tracked->right_lower_leg.end.x,/*tracked->right_lower_leg.end.y*/ h);
+ofFill();
+ofSetColor(255,255,100);
+	ofCircle(tracked->neck.begin.x,tracked->neck.begin.y,30);
+ofSetColor(0);
+ofCircle(tracked->neck.begin.x,tracked->neck.begin.y,35);
+ofSetColor(255,255,100);
+	ofCircle(tracked->neck.begin.x,tracked->neck.begin.y,30);
+	ofSetColor(0);
+ofCircle(tracked->neck.begin.x+10.0f,tracked->neck.begin.y,6);
+ofCircle(tracked->neck.begin.x-10.0f,tracked->neck.begin.y,6);
+		}
+	}
+	ofFill();
+	ofSetColor(238,238,224,20);
+	ofRect(0,0,ofGetWidth(),ofGetHeight());
+	ofDrawBitmapString(info.str(), 10, 500);
+}
+
+//--------------------------------------------------------------
+void testApp::keyPressed(int key){
+	ofSetColor(238,238,224);
+	ofRect(0,0,ofGetWidth(),ofGetHeight());
+drawIt =!drawIt;
+  ofToggleFullscreen();
+}
+
+//--------------------------------------------------------------
+void testApp::keyReleased(int key){
+
+}
+
+//--------------------------------------------------------------
+void testApp::mouseMoved(int x, int y ){
+
+}
+
+//--------------------------------------------------------------
+void testApp::mouseDragged(int x, int y, int button){
+
+}
+
+//--------------------------------------------------------------
+void testApp::mousePressed(int x, int y, int button){
+	ofSetColor(238,238,224);
+	ofFill();
+	ofRect(0,0,ofGetWidth(),ofGetHeight());
+
+}
+
+//--------------------------------------------------------------
+void testApp::mouseReleased(int x, int y, int button){
+
+}
+
+//--------------------------------------------------------------
+void testApp::windowResized(int w, int h){
+
+}
+
diff -r abe9b8bfebf0 -r 36e3faa5e9d4 of/testApp.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/of/testApp.h	Thu Feb 17 16:48:01 2011 +0000
@@ -0,0 +1,32 @@
+#ifndef _TEST_APP
+#define _TEST_APP
+
+// uncomment this for OF 007 compatibility
+//#define OFX_OPENNI_BETA
+
+#include "ofMain.h"
+#include "ofxOpenNI.h"
+
+class testApp : public ofBaseApp{
+
+	public:
+		void setup();
+		void update();
+		void draw();
+
+		void keyPressed  (int key);
+		void keyReleased(int key);
+		void mouseMoved(int x, int y );
+		void mouseDragged(int x, int y, int button);
+		void mousePressed(int x, int y, int button);
+		void mouseReleased(int x, int y, int button);
+		void windowResized(int w, int h);
+		ofxOpenNIContext context;
+		ofxDepthGenerator depth;
+		ofxUserGenerator user;
+		ofxImageGenerator image;
+		//ofImage Davy;
+		bool drawIt;
+};
+
+#endif