/* - copyright (c) 2011 Copenhagen Institute of Interaction Design (CIID) - all rights reserved. + redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + > redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + > redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT + OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + SUCH DAMAGE. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~ author: dviid ~ contact: dviid@labs.ciid.dk */ #include "ColorMultiAnalysis.h" #include "ofMain.h" #include "Poco/Timer.h" #include "Poco/Thread.h" #include "RefractiveIndex.h" using Poco::Timer; using Poco::TimerCallback; using Poco::Thread; void ColorMultiAnalysis::setup(int camWidth, int camHeight) { DELTA_T_SAVE = 100;//150; // the right number is about 300 NUM_PHASE = 1; NUM_RUN = 1; NUM_SAVE_PER_RUN = 100;//; create_dir(); _frame_cnt = 0; _fade_cnt=0; _frame_cnt_max = ofGetFrameRate() * ((DELTA_T_SAVE * NUM_SAVE_PER_RUN) / 1000); c = 0; } void ColorMultiAnalysis::acquire() { Timer* save_timer; TimerCallback save_callback(*this, &ColorMultiAnalysis::save_cb); // RUN ROUTINE for(int i = 0; i < NUM_RUN; i++) { _run_cnt = i; cout << "RUN NUM = " << i; save_timer = new Timer(0, DELTA_T_SAVE); // timing interval for saving files save_timer->start(save_callback); _RUN_DONE = false; _frame_cnt = 0; _save_cnt = 0; while(!_RUN_DONE) Thread::sleep(3); save_timer->stop(); } } void ColorMultiAnalysis::synthesise() { //incrementer to whichMesh speed=0.2; //whichMesh is the index in the vector of meshes whichMesh=0; int index=0; float iterator=1; bool debug=false; if(debug){ _saved_filenames.clear(); _saved_filenames=getListOfImageFilePaths("MIDDLESBOROUGH", _name); //hack to limit number of meshes. if(_saved_filenames.size()>100){ iterator= _saved_filenames.size() /100; } } //clear vector so we don't add to it on successive runs meshes.clear(); for(float i=0;i<_saved_filenames.size()-1;i+=iterator){ ofImage image1; ofImage image2; //there is a known issue with using loadImage inside classes in other directories. the fix is to call setUseTExture(false) image1.setUseTexture(false); image2.setUseTexture(false); //some of the textures are not loading correctly so only make mesh if both the images load if(image1.loadImage(_saved_filenames[0]) && image2.loadImage(_saved_filenames[i+1])){ cout<<"setting mesh"< display_results_callback(*this, &ColorMultiAnalysis::display_results_cb); // display results of the synthesis display_results_timer = new Timer(0, DELTA_T_SAVE); // timing interval for saving files display_results_timer->start(display_results_callback); _RUN_DONE = false; _results_cnt=0; _results_cnt_max=500; while(!_RUN_DONE) Thread::sleep(3); display_results_timer->stop(); } void ColorMultiAnalysis::draw() { switch (_state) { case STATE_ACQUIRING: { if (_frame_cnt < _frame_cnt_max) { int _fade_in_frames = _frame_cnt_max/50; if (_frame_cnt < _fade_in_frames) { ofColor aColor; aColor.setHsb(c, ofMap(_frame_cnt, 0, _fade_in_frames, 0, 255), ofMap(_frame_cnt, 0, _fade_in_frames, 0, 255)); ofSetColor(aColor); ofRect(0, 0, ofGetWidth(), ofGetHeight()); cout << "FADING IN..." << endl; } if (_frame_cnt >= _fade_in_frames && _frame_cnt < _frame_cnt_max-_fade_in_frames){ ofColor aColor; aColor.setHsb(c, 255, 255); ofSetColor(aColor); //how far are we as a percent of _frame_count_max * 360 HUE VALUES c = 255.0 * (_frame_cnt_max - _frame_cnt)/(_frame_cnt_max); ofRect(0, 0, ofGetWidth(), ofGetHeight()); } if (_frame_cnt >= (_frame_cnt_max-_fade_in_frames) && _frame_cnt < _frame_cnt_max) { ofColor aColor; aColor.setHsb(c, 255-ofMap(_fade_cnt, 0, _fade_in_frames, 0, 255), 255-ofMap(_fade_cnt, 0, _fade_in_frames, 0, 255)); ofSetColor(aColor); ofRect(0, 0, ofGetWidth(), ofGetHeight()); _fade_cnt++; cout << "FADING OUT..." << endl; } } else { _RUN_DONE = true; } _frame_cnt++; break; } case STATE_SYNTHESISING: { // display animation of something while the synthesis in on-going... break; } case STATE_DISPLAY_RESULTS: { int imageWidth=640; int imageHeight =480; ofPushMatrix(); ofTranslate(ofGetWidth()/2, ofGetHeight()/2); ofRotateY(_results_cnt*0.3); //ofRotateX(90); //ofRotateZ(whichMesh); ofTranslate(-ofGetWidth()/2, -ofGetHeight()/2),-400; ofTranslate((ofGetWidth()/2)-(imageWidth/2),0,0 ); meshes[whichMesh].drawVertices(); ofPopMatrix(); whichMesh+=speed; if(whichMesh>meshes.size() -1 || whichMesh<0){ speed*=-1; whichMesh+=speed; } break; } default: break; } } // this runs at save_cb timer rate = DELTA_T_SAVE void ColorMultiAnalysis::save_cb(Timer& timer) { // cout << "COLORMULTIANALYSIS::saving...\n"; string file_name = ofToString(_save_cnt,2)+"_"+ofToString(c,2)+"_"+ofToString(_run_cnt,2)+".jpg"; saveimage(file_name); _save_cnt++; } void ColorMultiAnalysis::display_results_cb(Timer& timer){ _results_cnt++; if (_results_cnt>_results_cnt_max) { _RUN_DONE=true; } }