view of/testApp.cpp @ 17:803b8f3b70b4

have added printing of the head data - you will NEED TO PUT the franklin font into ->bin->data for this to work - this is also include here in of

#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);

franklinBook.loadFont("frabk.ttf", 32);
	
}

//--------------------------------------------------------------
void testApp::update(){
	
	
	// update the open ni context and user tracker
	context.update();
	user.update();
	
}


void testApp::getCoordinates(ofxTrackedUser* tracked, int userID){
	//tracked = user.getTrackedUser(i);
	
	head[userID][0] = tracked->neck.begin.x;
	head[userID][1] = tracked->neck.begin.y;
	head[userID][2] = tracked->neck.begin.z;
	
	ofSetColor(0x00FF00);
	outputString = "HeadX : ";
	outputString += ofToString(head[0][0]);
	franklinBook.drawString(outputString, 100,600);

}

//--------------------------------------------------------------
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) {
			
			//getCoordinates(tracked, i);
		//andrews code
			int userID = i;

			if (userID < 6){
			
			head[userID][0] = tracked->neck.begin.x;
			head[userID][1] = tracked->neck.begin.y;
			head[userID][2] = tracked->neck.begin.z;
			
			ofSetColor(0x000000);
				outputString = "HeadX : ";
				outputString += ofToString(head[userID][0]);
				outputString += "  HeadY : ";
				outputString += ofToString(head[userID][1]);
				outputString += "  HeadZ : ";
				outputString += ofToString(head[userID][2]);
				
				//outputString += ofToString(head[0][0]);
				franklinBook.drawString(outputString, 100,600+userID*40);
				
			}
			
			//end andrew
			
			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){

}