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PCD TOKYO 2020まで、あと1週間！
PCD TOKYO 2020 02/01 !
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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) {}; ofTrueTypeFont font; int font_size; }; |
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#include "ofApp.h" //-------------------------------------------------------------- void ofApp::setup() { ofSetFrameRate(60); ofBackground(239); ofSetWindowTitle("openFrameworks"); ofNoFill(); ofSetColor(39); ofSetLineWidth(2); this->font_size = 100; this->font.loadFont("fonts/Kazesawa-Bold.ttf", this->font_size, true, true, true); } //-------------------------------------------------------------- void ofApp::update() { } //-------------------------------------------------------------- void ofApp::draw() { auto word = "PCD TOKYO 2020 !"; auto base_location = glm::vec2(ofGetWidth() * 0.5 - this->font.stringWidth(word) * 0.5, this->font_size + 10); auto param = ofGetFrameNum(); while (base_location.y < ofGetHeight()) { int sample_count = 180; vector<ofPath> word_path = this->font.getStringAsPoints(word, true, false); for (int word_index = 0; word_index < word_path.size(); word_index++) { vector<ofPolyline> outline = word_path[word_index].getOutline(); for (int outline_index = 0; outline_index < outline.size(); outline_index++) { outline[outline_index] = outline[outline_index].getResampledByCount(sample_count); vector<glm::vec3> vertices = outline[outline_index].getVertices(); ofBeginShape(); for (int vertices_index = 0; vertices_index < vertices.size(); vertices_index++) { auto location = base_location + vertices[vertices_index]; if (param % (sample_count * 2) < sample_count) { if (vertices_index < param % sample_count) { ofVertex(location); } } else { if (vertices_index > param % sample_count) { ofVertex(location); } } if (vertices_index == param % sample_count) { ofDrawCircle(location, 3); } } ofEndShape(); } param += sample_count / 3; } base_location += glm::vec2(0, this->font_size + 20); } } //-------------------------------------------------------------- int main() { ofSetupOpenGL(1280, 720, OF_WINDOW); ofRunApp(new ofApp()); } |