From 2438e0a034d7ef50c8d7837ea415ca6a95a94fc0 Mon Sep 17 00:00:00 2001
From: Tim Redfern <tim@eclectronics.org>
Date: Fri, 14 Mar 2014 15:14:37 +0000
Subject: publish version

---
 offsetProject/src/buttonChecker.cpp |  2 +-
 offsetProject/src/buttonChecker.h   |  4 ++--
 offsetProject/src/imageStore.h      | 13 +++++++++----
 offsetProject/src/main.cpp          |  2 +-
 offsetProject/src/ofApp.cpp         | 24 ++++++++++++++++++++++--
 offsetProject/src/ofApp.h           |  2 ++
 6 files changed, 37 insertions(+), 10 deletions(-)

(limited to 'offsetProject/src')

diff --git a/offsetProject/src/buttonChecker.cpp b/offsetProject/src/buttonChecker.cpp
index b8170e8..efd08ab 100644
--- a/offsetProject/src/buttonChecker.cpp
+++ b/offsetProject/src/buttonChecker.cpp
@@ -1,6 +1,6 @@
 #include "buttonChecker.h"
 
-long ofToLong(const string& intString) {
+long toLong(const string& intString) {
 	long x = 0;
 	istringstream cur(intString);
 	cur >> x;
diff --git a/offsetProject/src/buttonChecker.h b/offsetProject/src/buttonChecker.h
index 2de14cb..edcde15 100644
--- a/offsetProject/src/buttonChecker.h
+++ b/offsetProject/src/buttonChecker.h
@@ -4,7 +4,7 @@
 #include "ofMain.h"
 #include "ofURLFileLoader.h"
 
-long ofToLong(const string& intString);
+long toLong(const string& intString);
 
 class buttonChecker : public ofThread{
 
@@ -54,7 +54,7 @@ class buttonChecker : public ofThread{
 
 				//cout<<"."<<std::flush;
 			
-				long result = ofToLong(ofLoadURL(url).data.getText());
+				long result = toLong(ofLoadURL(url).data.getText());
 				if (result>last){
 					last=result;
 					active=true;
diff --git a/offsetProject/src/imageStore.h b/offsetProject/src/imageStore.h
index 2f8ccbb..58ef560 100644
--- a/offsetProject/src/imageStore.h
+++ b/offsetProject/src/imageStore.h
@@ -123,11 +123,12 @@ class imageStore : public ofThread{
 	        	Matrix<float> query(test,1,3);
 	        	Matrix<int> indices(new int[1], query.rows, 1);
 	    		Matrix<float> dists(new float[1], query.rows, 1);
-	    		index->knnSearch(query, indices, dists, 1,SearchParams(20));
+	    		index->knnSearch(query, indices, dists, 1,SearchParams(10));
 	    		im=*imageptrs[*indices[0]];
 	    		//int i=rand()%imageptrs.size();
 	    		//im=images[imageptrs[i]];
 	    		//cerr<<"returning image "<<i<<endl;
+	    		delete[] test;
 	    		unlock();
 	    	}
 	    	return im;
@@ -136,14 +137,18 @@ class imageStore : public ofThread{
         ofImage& get_image(float* data){
         	ofImage& im=images.begin()->second;
         	if( lock() ){
+        		int* it=new int[1];
+        		float* ft=new float[1];
 	        	Matrix<float> query(data,1,FLANN_MATRIX_SIZE*FLANN_MATRIX_SIZE*3);
-	        	Matrix<int> indices(new int[1], query.rows, 1);
-	    		Matrix<float> dists(new float[1], query.rows, 1);
-	    		index->knnSearch(query, indices, dists, 1,SearchParams(4));
+	        	Matrix<int> indices(it, query.rows, 1);
+	    		Matrix<float> dists(ft, query.rows, 1);
+	    		index->knnSearch(query, indices, dists, 1,SearchParams(10));
 	    		im=*imageptrs[*indices[0]];
 	    		//int i=rand()%imageptrs.size();
 	    		//im=images[imageptrs[i]];
 	    		//cerr<<"returning image "<<i<<endl;
+	    		delete[] it;
+    			delete[] ft;
 	    		unlock();
 	    	}
 	    	return im;
diff --git a/offsetProject/src/main.cpp b/offsetProject/src/main.cpp
index fc6f65f..5785abd 100644
--- a/offsetProject/src/main.cpp
+++ b/offsetProject/src/main.cpp
@@ -1,6 +1,6 @@
 #include "ofApp.h"
 
 int main() {
-    ofSetupOpenGL(1500,800, OF_WINDOW);
+    ofSetupOpenGL(1920,1080, OF_WINDOW);
 	ofRunApp(new ofApp());
 }
diff --git a/offsetProject/src/ofApp.cpp b/offsetProject/src/ofApp.cpp
index 694c592..3d497bc 100644
--- a/offsetProject/src/ofApp.cpp
+++ b/offsetProject/src/ofApp.cpp
@@ -60,6 +60,8 @@ void ofApp::setup() {
 
 	screenleft.loadImage("screenleft.png");
 	screenright.loadImage("screenright.png");
+
+	button.start();
 }
 
 //--------------------------------------------------------------
@@ -70,12 +72,19 @@ void ofApp::update() {
 	//prepare buffers etc
 	//decide whether to use kinect, to keep kinect photo frozen, or to display from instagram
 
-
+	kinect.update();
 
 	if (store.new_instagram()){
 		mode=MODE_DRAWINSTAGRAM;
 	}
 
+	if (button.action()) {
+		ofImage snap;
+		snap.setFromPixels(kinect.getPixels(),kinect.width, kinect.height, OF_IMAGE_COLOR);
+		snap.saveImage("saved/"+ofGetTimestampString()+".png");
+		cout<<"SNAP!"<<endl; //save image now
+	}
+
 	store.update();
 
 	switch(mode){
@@ -83,7 +92,7 @@ void ofApp::update() {
 		case MODE_FROZEN:
 			break;
 		default:
-			kinect.update();
+			
 
 			// there is a new frame and we are connected
 			if(kinect.isFrameNew()) {
@@ -250,6 +259,17 @@ void ofApp::draw() {
 			break;
 	}
 
+	float ttime=ofGetElapsedTimef()-button.triggerTime;
+
+	int b=(1.0f-ttime)*255;
+
+	if (b>-1) {
+		ofEnableAlphaBlending();
+		ofSetColor(255,255,255,b);
+		ofRect(0,0,ofGetWidth(),ofGetHeight());
+		ofDisableAlphaBlending();
+	}
+
 }
 
 
diff --git a/offsetProject/src/ofApp.h b/offsetProject/src/ofApp.h
index 04d636c..b9508a3 100644
--- a/offsetProject/src/ofApp.h
+++ b/offsetProject/src/ofApp.h
@@ -5,6 +5,7 @@
 #include "ofxKinect.h"
 
 #include "imageStore.h"
+#include "buttonChecker.h"
 
 #define MODE_COLOURTILES 0
 #define MODE_DEPTH 1
@@ -32,6 +33,7 @@ public:
 	void windowResized(int w, int h);
 
 	imageStore store;
+	buttonChecker button;
 
 	int mode,farThreshold,angle;
 
-- 
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