From 8dd6225e9e0bc6e2ae204b434369259a845a7979 Mon Sep 17 00:00:00 2001
From: Tim Redfern <tim@eclectronics.org>
Date: Mon, 3 Mar 2014 13:51:51 +0000
Subject: looking at OAuth

---
 offsetProject/src/main.cpp  |  2 +-
 offsetProject/src/ofApp.cpp | 71 +++++++++++++++++++++++++++++++++------------
 offsetProject/src/ofApp.h   |  9 ++++++
 3 files changed, 63 insertions(+), 19 deletions(-)

(limited to 'offsetProject')

diff --git a/offsetProject/src/main.cpp b/offsetProject/src/main.cpp
index d134fc9..bce5f94 100644
--- a/offsetProject/src/main.cpp
+++ b/offsetProject/src/main.cpp
@@ -1,6 +1,6 @@
 #include "ofApp.h"
 
 int main() {
-    ofSetupOpenGL(1024, 768, OF_WINDOW);
+    ofSetupOpenGL(1280, 960, OF_WINDOW);
 	ofRunApp(new ofApp());
 }
diff --git a/offsetProject/src/ofApp.cpp b/offsetProject/src/ofApp.cpp
index ab02ea2..1f73212 100644
--- a/offsetProject/src/ofApp.cpp
+++ b/offsetProject/src/ofApp.cpp
@@ -68,12 +68,13 @@ void ofApp::setup() {
 		cerr<<"level "<<l<<" mipmap: "<<colourTiles[l].getWidth()<<"x"<<colourTiles[l].getHeight()<<endl;
 	}
 	
+	mode=MODE_COLOURTILES;
 }
 
 //--------------------------------------------------------------
 void ofApp::update() {
 	
-	ofBackground(100, 100, 100);
+	ofSetWindowTitle(ofToString(ofGetFrameRate()));
 	
 	kinect.update();
 	
@@ -112,8 +113,8 @@ void ofApp::update() {
 }
 
 void ofApp::checktile(int level,int x,int y,int size){
-	int levels_factor=255/levels;
-	if (depthTiles[level].getPixels()[y*((int)depthTiles[level].getWidth())+x]>level*levels_factor&&level>0){
+	int levels_factor=128/levels;
+	if (level>0&&max(0,depthTiles[level].getPixels()[y*((int)depthTiles[level].getWidth())+x]-128)>level*levels_factor){
 		for (int i=0;i<2;i++){
 			for (int j=0;j<2;j++){
 				checktile(level-1,x*2+i,y*2+j,size/2);
@@ -131,30 +132,53 @@ void ofApp::checktile(int level,int x,int y,int size){
 //--------------------------------------------------------------
 void ofApp::draw() {
 
-	ofSetColor(255, 255, 255);
+	ofBackground(0,0,0);
 
-	//recursively draw pixels
+	ofSetColor(255, 255, 255);
 
 	int pixelsize=ofGetWidth()/colourTiles[levels-1].getWidth();
-	//int yoffset=
 
-	for (int i=0;i<colourTiles[levels-1].getWidth();i++){
-		for (int j=0;j<colourTiles[levels-1].getHeight();j++){
-			checktile(levels-1,i,j,pixelsize);
-		}
+
+	switch(mode){
+		case MODE_COLOURTILES:
+			
+			//recursively draw pixels
+
+			//int yoffset=
+
+			for (int i=0;i<colourTiles[levels-1].getWidth();i++){
+				for (int j=0;j<colourTiles[levels-1].getHeight();j++){
+					checktile(levels-1,i,j,pixelsize);
+				}
+			}
+			break;
+
+		case MODE_DEPTH:
+
+			depthImage.draw(0,0,ofGetWidth(),ofGetHeight());
+			break;
+
+		case MODE_COMPONENTS:
+
+			depthImage.draw(0,0, 640,480);
+			colourImage.draw(640,0, 640,480);
+
+			int xoffs=10;
+			for (int i=0;i<depthTiles.size();i++){
+				depthTiles[i].draw(xoffs,500,depthTiles[i].getWidth(),depthTiles[i].getHeight());
+				colourTiles[i].draw(xoffs+640,500,colourTiles[i].getWidth(),colourTiles[i].getHeight());
+				xoffs+=(colourTiles[i].getWidth()+10);
+			}
+			break;
+
 	}
 	
+	
 	/*
 
-	depthImage.draw(10, 10, 640, 480);
-	colourImage.draw(10, 500, 640, 480);
+	
 
-	int xoffs=660;
-	for (int i=0;i<depthTiles.size();i++){
-		depthTiles[i].draw(xoffs,10,depthTiles[i].getWidth(),depthTiles[i].getHeight());
-		colourTiles[i].draw(xoffs,500,colourTiles[i].getWidth(),colourTiles[i].getHeight());
-		xoffs+=(colourTiles[i].getWidth()+10);
-	}
+	
 
 	*/
 
@@ -263,6 +287,17 @@ void ofApp::keyPressed (int key) {
 			if(angle<-30) angle=-30;
 			kinect.setCameraTiltAngle(angle);
 			break;
+
+		case OF_KEY_LEFT:
+			mode--;
+			if (mode<0) mode==NUM_MODES-1;
+			break;
+
+		case OF_KEY_RIGHT:
+			mode=(mode+1)%NUM_MODES;
+			break;
+
+
 	}
 }
 
diff --git a/offsetProject/src/ofApp.h b/offsetProject/src/ofApp.h
index 6188611..9406a0f 100644
--- a/offsetProject/src/ofApp.h
+++ b/offsetProject/src/ofApp.h
@@ -7,6 +7,13 @@
 #define MIN_TILE_SIZE 4 //has to be a divisor of 320 and 240 as the tiles are centred
 #define MAX_TILE_SIZE 32 //has to be a power of 2 * MIN_TILE_SIZE
 
+#define MODE_COLOURTILES 0
+#define MODE_DEPTH 1
+#define MODE_COMPONENTS 2
+
+#define NUM_MODES 3
+
+
 class offsetCvColorImage : public ofxCvColorImage {
 	public:
 		void extend( int w, int h ) {
@@ -58,4 +65,6 @@ public:
 	int angle;
 	int levels;
 	int extend_w,extend_h;
+
+	int mode;
 };
-- 
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