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/ofApp.cpp | 24 ++++++++++++++++++++++--
 1 file changed, 22 insertions(+), 2 deletions(-)

(limited to 'offsetProject/src/ofApp.cpp')

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();
+	}
+
 }
 
 
-- 
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