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#include "testApp.h"
/*
openBTS visualisation
ALL units relative to screen size in H or W
viewpoint dynamic? focus on 'interesting' events?
FRAMING
REPRESENTATION OF TIME
LABELLING & INFO
handset class
represents a handset
how to deal with time/ range being limited
-exponential
-choose VP carefully- perspective
-just decide the longest time that it will be active
scalability
-amount of text on screen
icons
-worthwhile?
call/sms -pointer from caller to callee
position update
function to interpolate position
*/
void testApp::setup(){
printf("setup: %ix%i on screen %ix%i\n",ofGetWidth(),ofGetHeight(),ofGetScreenWidth(),ofGetScreenHeight());
int windowMode = ofGetWindowMode();
if(windowMode == OF_FULLSCREEN){
this->windowWidth = ofGetScreenWidth();
this->windowHeight = ofGetScreenHeight();
}
else if(windowMode == OF_WINDOW){
this->windowWidth = ofGetWidth();
this->windowHeight = ofGetHeight();
}
//Q Why is it that if you put a camera at (0,0,-100) looking at (0,0,0) and an object at (0,0,0) the camera isn't pointing at the object?
//A Because ortho is different
/*
camera.enableOrtho();
camera.setPosition(-windowWidth/2,-windowHeight*4.1f,windowWidth);
//camera.lookAt(ofVec3f(-windowWidth/2,-windowHeight,0),ofVec3f(0, 1, 0));
camera.rotate(70,1,0,0);
camera.cacheMatrices(); //stop error messages
*/
ofSetFrameRate(60);
ofSetCircleResolution(windowWidth);
ofEnableSmoothing();
camera.setPosition(0,windowHeight*10,windowHeight);
camera.lookAt(ofVec3f(0,0,-windowHeight*.5),ofVec3f(0, 0, 1));
camera.setFov(6.5);
camera.cacheMatrices();
numLines=20;
lines = new ofPoint[numLines];
imeis = new string[numLines];
for (int i=0;i<numLines;i++) {
float a=ofRandom(TWO_PI);
float r=ofRandom(windowWidth/2);
float l=ofRandom(windowHeight);
lines[i]=ofPoint(a,r,-l); //polar coords
for (int j=0;j<15;j++) {
imeis[i]+=(char)(ofRandom(10)+48);
}
}
//bgimg.allocate(256,256,OF_IMAGE_COLOR);
//
/*
cols=new ofColor[4];
cols[0]=ofColor(80,80,80);
cols[1]=ofColor(80,80,80);
cols[2]=ofColor(0,0,0);
cols[3]=ofColor(0,0,0);
float fi,fj,ifi,ifj;
float si=1.0f/bgimg.width;
float sj=1.0f/bgimg.height;
for (int i=0,fi=0.0f,ifi=1.0f;i<bgimg.width;i++,fi+=si,ifi-=si){
for (int j=0,fj=0.0f,ifj=1.0f;j<bgimg.width;j++,fj+=sj,ifj-=sj){
bgimg.getPixels()[(j*bgimg.width+i)*3]=(unsigned char)((ifj*((ifi*cols[0].r)+(fi*cols[1].r)))+(fj*((ifi*cols[2].r)+(fi*cols[3].r))));
bgimg.getPixels()[(j*bgimg.width+i)*3+1]=(unsigned char)((ifj*((ifi*cols[0].g)+(fi*cols[1].g)))+(fj*((ifi*cols[2].g)+(fi*cols[3].g))));
bgimg.getPixels()[(j*bgimg.width+i)*3+2]=(unsigned char)((ifj*((ifi*cols[0].b)+(fi*cols[1].b)))+(fj*((ifi*cols[2].b)+(fi*cols[3].b))));
}
}
*/
bgimg.loadImage("TextureTrapdoor.jpg");
bgimg.setUseTexture(true);
bgimg.update();
}
//--------------------------------------------------------------
void testApp::update(){
}
//--------------------------------------------------------------
void testApp::draw(){
glDisable(GL_LIGHTING);
bgimg.draw(0,0,256,256); //windowWidth,windowHeight);
camera.begin();
//ofSphere(0,0,0,10);
glDisable(GL_DEPTH_TEST);
glDisable(GL_BLEND);
ofPushMatrix();
ofRotate(ofGetElapsedTimef(),0,0,1);
ofNoFill();
float rt=((ofGetElapsedTimef()*.25f)-floor(ofGetElapsedTimef()*.25f));
for (float f=rt*(windowWidth/10);f<windowWidth*0.9;f+=windowWidth/10) {
float rf=sin((f/(windowWidth*0.9))*TWO_PI);
ofSetColor(0x7f*rf,0x7f*rf,0xff*rf);
ofCircle(0,0,0,f);
}
for (int i=0;i<numLines;i++) {
float rf=sin((lines[i].y/(windowWidth*0.9))*TWO_PI);
ofSetColor(0x8f*rf,0x8f*rf,0x8f*rf);
ofLine(cos(lines[i].x)*lines[i].y,sin(lines[i].x)*lines[i].y,0,cos(lines[i].x)*lines[i].y,sin(lines[i].x)*lines[i].y,lines[i].z);
}
ofPopMatrix();
camera.end();
for (int i=0;i<numLines;i++) {
float rf=sin((lines[i].y/(windowWidth*0.9))*TWO_PI);
ofSetColor(0x8f*rf,0x8f*rf,0x8f*rf);
ofVec3f p=camera.worldToScreen(ofVec3f(cos(lines[i].x)*lines[i].y,sin(lines[i].x)*lines[i].y,lines[i].z).rotated(ofGetElapsedTimef(),ofVec3f(0,0,1)),ofGetCurrentViewport());
ofDrawBitmapString(imeis[i],p.x-20,p.y,p.z);
}
ofSetHexColor(0xffffff);
char reportStr[1024];
sprintf(reportStr, "fps: %f", ofGetFrameRate());
ofDrawBitmapString(reportStr, 10, windowHeight-10);
}
//--------------------------------------------------------------
void testApp::keyPressed(int key){
switch (key){
case ' ':
break;
}
}
//--------------------------------------------------------------
void testApp::keyReleased(int key){
}
//--------------------------------------------------------------
void testApp::mouseMoved(int x, int y ){
}
//--------------------------------------------------------------
void testApp::mouseDragged(int x, int y, int button){
}
//--------------------------------------------------------------
void testApp::mousePressed(int x, int y, int button){
}
//--------------------------------------------------------------
void testApp::mouseReleased(int x, int y, int button){
}
//--------------------------------------------------------------
void testApp::windowResized(int w, int h){
}
//--------------------------------------------------------------
void testApp::gotMessage(ofMessage msg){
}
//--------------------------------------------------------------
void testApp::dragEvent(ofDragInfo dragInfo){
}
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