Mercurial > hg > movesynth

changeset 31:e71aad40a068

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
slight modification oif how the update is done. Sending osc as per tim's specification. Have added example anubis image that we can adapt.
author Andrew N Robertson <andrew.robertson@eecs.qmul.ac.uk>
date Fri, 18 Feb 2011 10:17:45 +0000
parents 78bf0b15093d
children f7caff1c2fa6
files of/anubis-wall-mask.gif of/testApp.cpp of/testApp.h
diffstat 3 files changed, 90 insertions(+), 29 deletions(-) [+]
line wrap: on
line diff
Binary file of/anubis-wall-mask.gif has changed
--- a/of/testApp.cpp	Thu Feb 17 17:04:47 2011 +0000
+++ b/of/testApp.cpp	Fri Feb 18 10:17:45 2011 +0000
@@ -18,17 +18,21 @@
    ofEnableSmoothing();
    ofSetBackgroundAuto(false);
    	ofBackground(238,238,224);
-   	ofEnableAlphaBlending();
+  // 	ofEnableAlphaBlending();
    	ofSetLineWidth(12);
 
-franklinBook.loadFont("frabk.ttf", 32);
+	
+	anubis.loadImage("images/anubis-wall-mask.gif");
+	
+	franklinBook.loadFont("frabk.ttf", 32);
+
+	sender.setup( HOST, PORT );
 	
 }
 
 //--------------------------------------------------------------
 void testApp::update(){
 	
-	
 	// update the open ni context and user tracker
 	context.update();
 	user.update();
@@ -36,22 +40,43 @@
 }
 
 
-void testApp::getCoordinates(ofxTrackedUser* tracked, int userID){
+void testApp::getCoordinates(int userID){
 	//tracked = user.getTrackedUser(i);
+	ofxTrackedUser* tracked = user.getTrackedUser(userID);
 	
-	head[userID][0] = tracked->neck.begin.x;
-	head[userID][1] = tracked->neck.begin.y;
-	head[userID][2] = tracked->neck.begin.z;
+
 	
+	if (fabs(torso[userID][0] - tracked->left_upper_torso.end.x) + fabs(torso[userID][1] - tracked->left_upper_torso.end.y) > 0.1 && tracked->left_upper_torso.end.x > 0) {
+	userPresent[userID] = true;
+		torso[userID][0] = tracked->left_upper_torso.end.x;
+		torso[userID][1] = tracked->left_upper_torso.end.y;
+		torso[userID][2] = tracked->left_upper_torso.end.z;
+	}else
+	{
+		userPresent[userID] = false;
+	}
 	ofSetColor(0x00FF00);
 	outputString = "HeadX : ";
-	outputString += ofToString(head[0][0]);
+	outputString += ofToString(torso[0][0]);
 	franklinBook.drawString(outputString, 100,600);
 
 }
 
+void testApp::sendDataViaOSC(int userID){
+
+	ofxOscMessage m;
+	m.setAddress( "/person" );
+	m.addIntArg( userID );
+	m.addFloatArg( torso[userID][0] );
+	m.addFloatArg( torso[userID][1] );
+	m.addFloatArg( torso[userID][2] );
+	sender.sendMessage( m );
+
+}
+
 //--------------------------------------------------------------
 void testApp::draw(){
+		ofBackground(238,238,224);
 	
 	// draw depth and rgb images
 	//depth.draw();
@@ -63,6 +88,7 @@
 
 	
 	
+	
 	stringstream info;
 	info << "number of tracked users: " << user.getNumTrackedUsers() << endl;
 	
@@ -71,27 +97,42 @@
 		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]);
+				getCoordinates(userID);
+				
+
+				if (userPresent[userID]){
+				sendDataViaOSC(userID);
+				
+				ofSetColor(0x000000);
+				outputString = "Us ";
+				outputString += ofToString(userID);
+				outputString += "  ";	
+				outputString += ofToString(userPresent[userID]);	
+				outputString += "HeadX : ";
+				outputString += ofToString(torso[userID][0], 2);
 				outputString += "  HeadY : ";
-				outputString += ofToString(head[userID][1]);
+				outputString += ofToString(torso[userID][1], 2);
 				outputString += "  HeadZ : ";
-				outputString += ofToString(head[userID][2]);
+				outputString += ofToString(torso[userID][2], 2);
 				
-				//outputString += ofToString(head[0][0]);
 				franklinBook.drawString(outputString, 100,600+userID*40);
 				
+				ofSetColor(0,0,255);
+				ofCircle(tracked->neck.begin.x, tracked->neck.begin.y , 40);
+	
+
+					
+				}
+				
+				ofSetColor(255,255,255);
+				anubis.draw(tracked->neck.begin.x- anubis.width/2,tracked->neck.begin.y - anubis.height/2);
+				
 			}
 			
 			//end andrew
@@ -100,6 +141,7 @@
 				 << 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);
@@ -107,12 +149,12 @@
 			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);
+//		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);
 
-			
+		//acid smiley	
 		ofFill();
 		ofSetColor(255,255,100);
 		ofCircle(tracked->neck.begin.x,tracked->neck.begin.y,30);
@@ -123,21 +165,28 @@
 		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);
+			
+//		anubis.draw(tracked->neck.begin.x,tracked->neck.begin.y);	
 		
 		}
 	}
+	
+	//faint rectangle?
 	ofFill();
 	ofSetColor(238,238,224,20);
-	ofRect(0,0,ofGetWidth(),ofGetHeight());
+//	ofRect(0,0,ofGetWidth(),ofGetHeight()); blurring
 	ofDrawBitmapString(info.str(), 10, 500);
+		
 }
 
 //--------------------------------------------------------------
 void testApp::keyPressed(int key){
 	ofSetColor(238,238,224);
 	ofRect(0,0,ofGetWidth(),ofGetHeight());
-drawIt =!drawIt;
+//	drawIt =!drawIt;
   ofToggleFullscreen();
+	
+	sendDataViaOSC(0);
 }
 
 //--------------------------------------------------------------
--- a/of/testApp.h	Thu Feb 17 17:04:47 2011 +0000
+++ b/of/testApp.h	Fri Feb 18 10:17:45 2011 +0000
@@ -6,6 +6,10 @@
 
 #include "ofMain.h"
 #include "ofxOpenNI.h"
+#include "ofxOsc.h"
+
+#define HOST "localhost"
+#define PORT 12346
 
 class testApp : public ofBaseApp{
 
@@ -14,7 +18,8 @@
 		void update();
 		void draw();
 
-	void getCoordinates(ofxTrackedUser* tracked, int userID);
+	void getCoordinates(int userID);
+	void sendDataViaOSC(int userID);
 	
 		void keyPressed  (int key);
 		void keyReleased(int key);
@@ -28,15 +33,22 @@
 		ofxUserGenerator user;
 		ofxImageGenerator image;
 		//ofImage Davy;
+	
+		ofImage anubis;
 		bool drawIt;
 
-		int head[6][3];//x,y,and z of the head
-		
+		float torso[6][3];//x,y,and z of the head
+	bool userPresent[6];
+	
 	ofTrueTypeFont franklinBook;
 	string outputString;
+	ofxOscSender sender;
+	
+
 };
 
 
 
 
+
 #endif