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2つのワードを探す。
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#pragma once #include "ofMain.h" class ofApp : public ofBaseApp { public: void setup(); void update(); void draw(); void keyPressed(int key) {}; void keyReleased(int key) {}; void mouseMoved(int x, int y) {}; void mouseDragged(int x, int y, int button) {}; void mousePressed(int x, int y, int button) {}; void mouseReleased(int x, int y, int button) {}; void windowResized(int w, int h) {}; void dragEvent(ofDragInfo dragInfo) {}; void gotMessage(ofMessage msg) {}; float font_size; ofTrueTypeFont font; vector<string> words; vector<glm::vec2> location_list; vector<int> index_list; int match = 3; float noise_param; ofEasyCam cam; }; |
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#include "ofApp.h" //-------------------------------------------------------------- void ofApp::setup() { ofSetFrameRate(25); ofSetWindowTitle("openframeworks"); ofBackground(239); this->font_size = 40; ofTrueTypeFontSettings font_settings("fonts/msgothic.ttc", this->font_size); this->font.load(font_settings); this->words = { "R", "E", "D", "B", "L", "U" }; for (float y = (this->font_size * 1.2) * 12; y >= (this->font_size * 1.2) * -12; y -= this->font_size * 1.2) { for (float x = (this->font_size * 0.8) * -18; x <= (this->font_size * 0.8) * 18; x += this->font_size * 0.8) { this->location_list.push_back(glm::vec2(x, y)); this->index_list.push_back((int)ofRandom(this->words.size())); } } } //-------------------------------------------------------------- void ofApp::update() { ofSeedRandom(39); this->noise_param += 0.005; for (int i = 0; i < this->location_list.size(); i++) { this->index_list[i] = ofMap(ofNoise(ofRandom(1000), this->noise_param), 0, 1, 0, this->words.size()); } } //-------------------------------------------------------------- void ofApp::draw() { this->cam.begin(); ofTranslate(this->font_size * -0.25, 0); for (int i = 0; i < this->location_list.size(); i++) { ofColor color; ofPushMatrix(); ofTranslate(this->location_list[i]); auto flag_1 = true; auto flag_2 = true; auto flag_3 = true; auto flag_4 = true; if (i < this->location_list.size() - this->match - 37 * 2 && this->index_list[i] == 0 && this->index_list[i + 37] == 1 && this->index_list[i + 37 * 2] == 2) { } else if (i > 37 && i < this->location_list.size() - this->match - 37 && this->index_list[i - 37] == 0 && this->index_list[i] == 1 && this->index_list[i + 37] == 2) { } else if (i > 37 * 2 && i < this->location_list.size() - this->match && this->index_list[i - 37 * 2] == 0 && this->index_list[i - 37] == 1 && this->index_list[i] == 2) { } else { flag_1 = false; } if (i < this->location_list.size() - this->match - 37 * 2 && this->index_list[i] == 3 && this->index_list[i + 37] == 4 && this->index_list[i + 37 * 2] == 5) { } else if (i > 37 && i < this->location_list.size() - this->match - 37 && this->index_list[i - 37] == 3 && this->index_list[i] == 4 && this->index_list[i + 37] == 5) { } else if (i > 37 * 2 && i < this->location_list.size() - this->match && this->index_list[i - 37 * 2] == 3 && this->index_list[i - 37] == 4 && this->index_list[i] == 5) { } else { flag_3 = false; } if (i < this->location_list.size() - this->match && this->index_list[i] == 0 && this->index_list[i + 1] == 1 && this->index_list[i + 2] == 2) { } else if (i > 1 && i < this->location_list.size() - this->match && this->index_list[i - 1] == 0 && this->index_list[i] == 1 && this->index_list[i + 1] == 2) { } else if (i > 2 && i < this->location_list.size() - this->match && this->index_list[i - 2] == 0 && this->index_list[i - 1] == 1 && this->index_list[i] == 2) { } else { flag_2 = false; } if (i < this->location_list.size() - this->match && this->index_list[i] == 3 && this->index_list[i + 1] == 4 && this->index_list[i + 2] == 5) { } else if (i > 1 && i < this->location_list.size() - this->match && this->index_list[i - 1] == 3 && this->index_list[i] == 4 && this->index_list[i + 1] == 5) { } else if (i > 2 && i < this->location_list.size() - this->match && this->index_list[i - 2] == 3 && this->index_list[i - 1] == 4 && this->index_list[i] == 5) { } else { flag_4 = false; } if (flag_1 || flag_2) { color.setHsb(0, 255, 200); } if (flag_3 || flag_4) { color.setHsb(140, 255, 200); } !flag_1 && !flag_2 && !flag_3 && !flag_4 ? ofSetColor(180) : ofSetColor(color); this->font.drawString(this->words[this->index_list[i]], this->font_size * -0.25, this->font_size * -0.5); ofPopMatrix(); } this->cam.end(); /* int start = 500; if (ofGetFrameNum() > start) { ostringstream os; os << setw(4) << setfill('0') << ofGetFrameNum() - start; ofImage image; image.grabScreen(0, 0, ofGetWidth(), ofGetHeight()); image.saveImage("image/cap/img_" + os.str() + ".jpg"); if (ofGetFrameNum() - start >= 25 * 20) { std::exit(1); } } */ } //-------------------------------------------------------------- int main() { ofSetupOpenGL(720, 720, OF_WINDOW); ofRunApp(new ofApp()); } |