From ef5d82a13d1154ccdf4de91d869178dab6b76b7f Mon Sep 17 00:00:00 2001
From: Tim Redfern <tim@gray.(none)>
Date: Fri, 23 Nov 2012 16:24:03 +0000
Subject: ready for gig

---
 addons.make      |  1 +
 diatribe.cbp     |  3 ++
 diatribe.layout  | 14 ++++++---
 src/main.cpp     |  2 +-
 src/testApp.cpp  | 96 ++++++++++++++++++++++++++++++++++++++++++++++----------
 src/testApp.h    | 52 ++++++++++++++++++++++++++----
 src/viewport.cpp | 85 ++++++++++++++++++++++++++++++++++++++++---------
 src/viewport.h   | 19 ++++++++---
 8 files changed, 225 insertions(+), 47 deletions(-)

diff --git a/addons.make b/addons.make
index ef3e7a0..f5322ea 100755
--- a/addons.make
+++ b/addons.make
@@ -3,3 +3,4 @@ ofxMidi
 ofxFenster
 ofxGui
 ofxKinect
+ofxMayaCam
diff --git a/diatribe.cbp b/diatribe.cbp
index e07a8a0..ef200c6 100755
--- a/diatribe.cbp
+++ b/diatribe.cbp
@@ -27,6 +27,9 @@
 				<Option projectLinkerOptionsRelation="2" />
 			</Target>
 		</Build>
+		<Unit filename="addons.make">
+			<Option virtualFolder="build config/" />
+		</Unit>
 		<Unit filename="bin/data/settings.xml">
 			<Option virtualFolder="build config/" />
 		</Unit>
diff --git a/diatribe.layout b/diatribe.layout
index f261f50..a975f0a 100644
--- a/diatribe.layout
+++ b/diatribe.layout
@@ -1,13 +1,19 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
 <CodeBlocks_layout_file>
 	<ActiveTarget name="Debug" />
+	<File name="addons.make" open="1" top="0" tabpos="3">
+		<Cursor position="61" topLine="0" />
+	</File>
 	<File name="src/layers.h" open="1" top="0" tabpos="0">
 		<Cursor position="42" topLine="0" />
 	</File>
-	<File name="src/testApp.cpp" open="1" top="1" tabpos="2">
-		<Cursor position="8764" topLine="256" />
+	<File name="src/testApp.cpp" open="1" top="0" tabpos="2">
+		<Cursor position="6323" topLine="175" />
+	</File>
+	<File name="src/viewport.cpp" open="1" top="1" tabpos="1">
+		<Cursor position="3574" topLine="203" />
 	</File>
-	<File name="src/viewport.cpp" open="1" top="0" tabpos="1">
-		<Cursor position="3621" topLine="117" />
+	<File name="src/viewport.h" open="1" top="0" tabpos="4">
+		<Cursor position="1256" topLine="10" />
 	</File>
 </CodeBlocks_layout_file>
diff --git a/src/main.cpp b/src/main.cpp
index f0c0c0f..a815136 100755
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -7,7 +7,7 @@
 int main( ){
 
     ofAppGlutWindow window;
-	ofSetupOpenGL(ofxFensterManager::get(),1024,768, OF_WINDOW); //2048,768
+	ofSetupOpenGL(ofxFensterManager::get(),1280,768, OF_WINDOW); //2048,768
 	//ofSetupOpenGL(&window, 1024,768, OF_WINDOW);			// <-------- setup the GL context
 	//ofSetupOpenGL(&window, 1024,768, OF_WINDOW);
 
diff --git a/src/testApp.cpp b/src/testApp.cpp
index de970da..c12ef7e 100755
--- a/src/testApp.cpp
+++ b/src/testApp.cpp
@@ -27,6 +27,7 @@ void guiWindow::draw(){
 
 	parent->gui.draw();
 }
+
 void guiWindow::dragEvent(ofDragInfo dragInfo, ofxFenster* win){
     parent->dragEvent(dragInfo);
 }
@@ -67,9 +68,9 @@ void testApp::setup(){
 	kinectWin->setParent(this);
 	
 	// enable depth->video image calibration
-	kinect.setRegistration(true);
+	kinect.setRegistration(); //true);
     
-	kinect.init(true);
+	kinect.init();
 	//kinect.init(true); // shows infrared instead of RGB video image
 	//kinect.init(false, false); // disable video image (faster fps)
 	
@@ -161,10 +162,37 @@ void testApp::setup(){
 	gui.add(drawCloud.setup("draw pointCloud",false));
 	*/
 	
+	gui.add(logo.setup("logo",false));
+	
 	fade=255;
 	gui.add(fadectl.setup("fade level",fade,0,255,255));
-	decimate=255;
-	gui.add(decimatectl.setup("decimate",decimate,0,255,255));
+	decimate=1.0f;
+	gui.add(decimatectl.setup("decimate",decimate,0,1.0f,255));
+	
+	featuresize=1.0f;
+	gui.add(featurectl.setup("featuresize",featuresize,0,16.0f,255));
+
+	gui.add(pointsMode.setup("points",true));
+	gui.add(linesMode.setup("lines",false));
+	gui.add(polysMode.setup("lines",false));
+	drawMode=POINTS;
+	
+	pointsMode.addListener(this,&testApp::pointsModeSet);
+	linesMode.addListener(this,&testApp::linesModeSet);
+	polysMode.addListener(this,&testApp::polysModeSet);
+	
+	range=5000;
+	gui.add(rangectl.setup("max range",range,0,5000,255));
+	xrot=0.0f;
+	gui.add(xrotctl.setup("x rotate",xrot,-1.0f,1.0f,255));
+	yrot=0.0f;
+	gui.add(yrotctl.setup("y rotate",yrot,-1.0f,1.0f,255));
+	zrot=0.0f;
+	gui.add(zrotctl.setup("z rotate",zrot,-1.0f,1.0f,255));
+	
+	gui.add(resetDrawscale.setup("points"));
+	gui.add(resetFBscale.setup("points"));
+	gui.add(resetSlide.setup("points"));
 
 	//resetDrawscale.addListener(this,&testApp::resetDrawscalePressed);
 	//resetFBscale.addListener(this,&testApp::resetFBscalePressed);
@@ -179,13 +207,31 @@ void testApp::setup(){
 	guiWin->setup();
 	guiWin->setParent(this);
 
-
+int values[2];
+glGetIntegerv(GL_POINT_SIZE_RANGE, values);
+for (int i=0; i<3; i++){
+printf("GLPOINTSIZE = %d\n", values[i]);
+}
 }
 
-void testApp::fadeSet(int amt) {
-	printf("fader set to %i\n",amt);
+void testApp::pointsModeSet(bool & set){
+	drawMode=POINTS;
+	//pointsMode=true; //segfaults!?
+	//linesMode=false;
+	//polysMode=false;
+}
+void testApp::linesModeSet(bool & set){
+	drawMode=LINES;
+	//pointsMode=true;
+	//linesMode=true;
+	//polysMode=false;
+}
+void testApp::polysModeSet(bool & set){
+	drawMode=POLYS;
+	//pointsMode=false;
+	//linesMode=false;
+	//polysMode=true;
 }
-
 
 //--------------------------------------------------------------
 void testApp::update(){
@@ -213,13 +259,9 @@ void testApp::saveSettings(string filename){
 void testApp::draw(){
 	
 	for (int i=0;i<viewports.size();i++) {
-		viewports[i]->draw(fade,decimate);
+		viewports[i]->draw(drawMode,fade,decimate,featuresize,xrot,yrot,zrot,range,logo);
 	}
 
-	
-
-	
-
 }
 
 //--------------------------------------------------------------
@@ -233,8 +275,8 @@ void testApp::keyPressed(int key, ofxFenster* win){
 }
 void testApp::keyPressed(int key){
 	
-    	if (activeView<0) for (int i=0;i<viewports.size();i++) viewports[i]->keyPressed(key);
-        else if (activeView<viewports.size()) viewports[activeView]->keyPressed(key);
+    	//if (activeView<0) for (int i=0;i<viewports.size();i++) viewports[i]->keyPressed(key);
+        //else if (activeView<viewports.size()) viewports[activeView]->keyPressed(key);
 
 
         if (key>='0' && key <='5'){
@@ -263,12 +305,32 @@ void testApp::keyPressed(int key){
 			toggleFPS();
 		}
 		
+		if(key == 'z'){
+		    if (activeView<0) for (int i=0;i<viewports.size();i++) viewports[i]->camera.enableAllInput();
+		    else if (activeView<viewports.size()) viewports[activeView]->camera.enableAllInput();
+		}
+		if(key == 'x'){
+			if (activeView<0) for (int i=0;i<viewports.size();i++) viewports[i]->camera.disableAllInput();
+		    else if (activeView<viewports.size()) viewports[activeView]->camera.disableAllInput();
+		}
+		if(key == 'q'){
+		    if (activeView<0) for (int i=0;i<viewports.size();i++) viewports[i]->xrot=0;
+		    else if (activeView<viewports.size()) viewports[activeView]->xrot=0;
+		}
+		if(key == 'w'){
+		    if (activeView<0) for (int i=0;i<viewports.size();i++) viewports[i]->yrot=0;
+		    else if (activeView<viewports.size()) viewports[activeView]->yrot=0;
+		}
+		if(key == 'e'){
+		    if (activeView<0) for (int i=0;i<viewports.size();i++) viewports[i]->zrot=0;
+		    else if (activeView<viewports.size()) viewports[activeView]->zrot=0;
+		}
 }
 
 //--------------------------------------------------------------
 void testApp::keyReleased(int key){
-	if (activeView<0) for (int i=0;i<viewports.size();i++) viewports[i]->keyReleased(key);
-	else if (activeView<viewports.size()) viewports[activeView]->keyReleased(key);
+	//if (activeView<0) for (int i=0;i<viewports.size();i++) viewports[i]->keyReleased(key);
+	//else if (activeView<viewports.size()) viewports[activeView]->keyReleased(key);
 }
 
 //--------------------------------------------------------------
diff --git a/src/testApp.h b/src/testApp.h
index f99df9f..78ed5eb 100755
--- a/src/testApp.h
+++ b/src/testApp.h
@@ -13,13 +13,13 @@
 #include "ofxMidi.h"
 #include "ofxFensterManager.h"
 
+
+
 #include "ofxGui.h"
 
 
 #include "viewport.h"
 
-#include "ofxKinect.h"
-
 
 
 class previewWindow;
@@ -27,6 +27,8 @@ class guiWindow;
 class kinectWindow;
 
 
+
+
 class testApp : public ofxFensterListener, public ofxMidiListener{
 
 	public:
@@ -81,6 +83,7 @@ class testApp : public ofxFensterListener, public ofxMidiListener{
 
 
 		ofxPanel gui;
+		/*
 		ofxToggle reversemain;
 		ofxToggle controlColours;
 		ofxToggle noteRandomiseColours;
@@ -88,17 +91,45 @@ class testApp : public ofxFensterListener, public ofxMidiListener{
 		ofxButton resetDrawscale;
 		ofxButton resetFBscale;
 		ofxToggle drawCloud;
+		*/
 		
 		ofxIntSlider fadectl;
 		ofxParameter<int> fade;
-		ofxIntSlider decimatectl;
-		ofxParameter<int> decimate;
-
+		ofxFloatSlider decimatectl;
+		ofxParameter<float> decimate;
+		ofxFloatSlider featurectl;
+		ofxParameter<float> featuresize;
+		
+		//a radio button. sigh.
+		int drawMode;
+		ofxToggle pointsMode;
+		ofxToggle linesMode;
+		ofxToggle polysMode;
+		void pointsModeSet(bool & set);
+		void linesModeSet(bool & set);
+		void polysModeSet(bool & set);
+		
+		ofxToggle logo;
+		//void logoSet(bool & set);
+		
+		ofxFloatSlider rangectl;
+		ofxParameter<float> range;
+		
+		ofxFloatSlider xrotctl;
+		ofxParameter<float> xrot;
+		ofxFloatSlider yrotctl;
+		ofxParameter<float> yrot;
+		ofxFloatSlider zrotctl;
+		ofxParameter<float> zrot;
+		
+		ofxButton resetDrawscale;
+		ofxButton resetFBscale;
+		ofxButton resetSlide;
 
 		void resetDrawscalePressed(bool & pressed);
 		void resetFBscalePressed(bool & pressed);
+		void resetSlidePressed(bool & pressed);
 		
-		void fadeSet(int amt);
 
 
 		//kinect stuff
@@ -136,6 +167,15 @@ public:
 	void setup();
 	void setParent(testApp *p);
 	void draw();
+	void mouseMoved(int x, int y, ofxFenster* f) {};
+	void mouseMoved(int x, int y) {};
+	void mouseDragged(int x, int y, int button,  ofxFenster* f) {};
+	void mouseDragged(int x, int y, int button) {};
+	void mousePressed(int x, int y, int btn, ofxFenster* f) {};
+	void mousePressed(int x, int y, int btn) {};
+	void mouseReleased(int x, int y, int btn, ofxFenster* f) {};
+	void mouseReleased(int x, int y, int btn) {};
+	void mouseReleased() {};
 	void dragEvent(ofDragInfo dragInfo,ofxFenster* win);
 	void windowMoved(int x, int y);
 };
diff --git a/src/viewport.cpp b/src/viewport.cpp
index 513b954..4f65a6d 100755
--- a/src/viewport.cpp
+++ b/src/viewport.cpp
@@ -74,9 +74,13 @@ void viewport::setup(int _w,int _h,int _x,int _y,float _r,int _ox,int _oy) {
 	yshift=0;
 	scale=1.0;
 	fscale=1.0;
+	xrot=yrot=zrot=0.0f;
+	
+	logo.loadImage("logo.png");
 }
 
-void viewport::draw(int fade,int decimate){
+void viewport::draw(int mode,int fade,float decimate, float feat, float xr, float yr, float zr, int range, bool dologo){
+
 	/*
 	ofNode c=ofNode();
         ofNode t=ofNode();
@@ -84,7 +88,7 @@ void viewport::draw(int fade,int decimate){
         t.setPosition();
         //make target controls relative to rotation
         c.rotate(vars["lng"].getVal(), ofVec3f(0, 1, 0));
-*/
+
         target.setPosition(vars["targX"].getVal(),vars["targY"].getVal(),vars["targZ"].getVal());
         //camera.orbit(vars[5].getVal(), vars[4].getVal(), vars[7].getVal(), target);
         camera.setFov(vars["fov"].getVal());
@@ -95,6 +99,7 @@ void viewport::draw(int fade,int decimate){
         p += target.getPosition();
         camera.setPosition(p);
         camera.lookAt(target,ofVec3f(0,1,0).rotate(vars["roll"].getVal(),ofVec3f(0,0,1)).rotate(vars["lng"].readVal(),ofVec3f(0,1,0)));
+	*/
 
 	rb1.begin();
 
@@ -122,25 +127,69 @@ void viewport::draw(int fade,int decimate){
 	
 	camera.begin();
 	
+	ofPushMatrix();
 	
-	glBegin(GL_POINTS);
-
-	float step = 255.0f/(float)decimate;
+	ofTranslate(0,0,-1500);
+	xrot+=xr;
+	yrot+=yr;
+	zrot+=zr;
+	ofRotateY(yrot);
+	ofRotateX(xrot);
+	ofRotateZ(zrot);
 	
+	float minstep=1.0f/160.0f;
+	float step = decimate>minstep?1.0f/decimate:160.0f;
+
 	float scale=w/640.0f;
+	
+	glEnable(GL_BLEND);
+	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+	
+	if (mode==POINTS) {
+		glEnable(GL_PROGRAM_POINT_SIZE);
+		glEnable(GL_POINT_SMOOTH);
+		glHint(GL_POINT_SMOOTH_HINT, GL_NICEST);
+		
+		glPointSize(feat);
+		glBegin(GL_POINTS);
+		
+		
+
+		for(float y = 0.0f; y < 480.0f; y += step) {
+			for(float x = 0.0f; x < 640.0f; x += step) {
+				ofVec3f pos = kinect->getWorldCoordinateAt(x, y);
+				if (pos.z == 0 || pos.z>range) continue;	// gets rid of background -> still a bit weird if userID > 0... //&& isCPBkgnd
+				ofColor color = kinect->getColorAt(x,y); //userID);
+				glColor4ub((unsigned char)color.r, (unsigned char)color.g, (unsigned char)color.b, (unsigned char)color.a);
+				glVertex3f(pos.x*scale, pos.y*scale, pos.z*scale);
+			}
+		}
 
-	for(float y = 0.0f; y < 480.0f; y += step) {
-	    for(float x = 0.0f; x < 640.0f; x += step) {
-		ofVec3f pos = kinect->getWorldCoordinateAt(x, y);
-		if (pos.z == 0 ) continue;	// gets rid of background -> still a bit weird if userID > 0... //&& isCPBkgnd
-		ofColor color = kinect->getColorAt(x,y); //userID);
-		glColor4ub((unsigned char)color.r, (unsigned char)color.g, (unsigned char)color.b, (unsigned char)color.a);
-		glVertex3f(pos.x*scale, pos.y*scale, pos.z*scale);
-	    }
+		glEnd();
+		glDisable(GL_PROGRAM_POINT_SIZE);
+	}
+	if (mode==LINES) {
+		glEnable(GL_LINE_SMOOTH);
+		glLineWidth(feat);
+
+		for(float y = 0.0f; y < 480.0f; y += step) {
+			glBegin(GL_LINE_STRIP);
+			for(float x = 0.0f; x < 640.0f; x += 1.0f+(step*0.1)) {
+				ofVec3f pos = kinect->getWorldCoordinateAt(x, y);
+				if (pos.z == 0 || pos.z>range) {
+					glEnd();
+					glBegin(GL_LINE_STRIP);
+					continue;
+				}					// gets rid of background -> still a bit weird if userID > 0... //&& isCPBkgnd
+				ofColor color = kinect->getColorAt(x,y); //userID);
+				glColor4ub((unsigned char)color.r, (unsigned char)color.g, (unsigned char)color.b, (unsigned char)color.a);
+				glVertex3f(pos.x*scale, pos.y*scale, pos.z*scale);
+			}
+			glEnd();
+		}
 	}
-
-	glEnd();
 	
+	ofPopMatrix();
 	camera.end();
 
 	glColor3f(1.0f, 1.0f, 1.0f);
@@ -158,6 +207,12 @@ void viewport::draw(int fade,int decimate){
 	ofTranslate(ox,oy);
 
 	rb2.draw(0,0);
+	
+	if (dologo) {
+		ofEnableAlphaBlending();
+		logo.draw(0,0,ofGetWidth(),ofGetHeight());
+		ofDisableAlphaBlending();
+	}
 	ofPopMatrix();
 
 }
diff --git a/src/viewport.h b/src/viewport.h
index 1ffda0a..f635e51 100755
--- a/src/viewport.h
+++ b/src/viewport.h
@@ -6,6 +6,12 @@
 #include "ofMain.h"
 #include "keyVar.h"
 
+#define POINTS 1
+#define LINES 2
+#define POLYS 3
+
+#include "ofxMayaCam.h"
+
 
 class viewport
 {
@@ -22,26 +28,31 @@ class viewport
     
 	void mousePressedEvent(int xs,int ys,float sc,float fs);
         
-	void draw(int fade,int decimate);
+	void draw(int mode,int fade,float decimate, float feat, float xr, float yr, float zr, int range, bool dologo);
 	void drawgui();
 	ofFbo rb1,rb2; //can do 2d buffer effects with feedback, can pass out rb2 for preview
     
 	void keyPressed(int key);
         void keyReleased(int key);
     
+    ofxMayaCam camera;
+    float xrot,yrot,zrot;
+    
     protected:
 		int x, y,w,h,ox,oy,r;
 		int xshift, yshift;
 		float scale,fscale;
+    
+		ofImage logo;
 		
+    
 		ofxKinect *kinect; //passes in kinect data
 		//passes in a playing move that can be used to generate 3D points in teh same way
     private:
 		map<string,keyVar> vars; //change to midimappedkeyvars
 
-		//has its own own camera
-		ofCamera camera;
-		ofNode target;
+
+		
         
         
 };
-- 
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