[ Video ]
[ About ]
1300日達成。
Over 1,300 days.
[ Source ]
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 |
#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 mouseEntered(int x, int y) {}; void mouseExited(int x, int y) {}; void windowResized(int w, int h) {}; void dragEvent(ofDragInfo dragInfo) {}; void gotMessage(ofMessage msg) {}; void draw_digital(glm::vec2 location, int number_index, ofColor fill_color, ofColor frame_color); void draw_hexagon(glm::vec2 location, float deg, ofColor fill_color, ofColor frame_color); vector<pair<glm::vec2, bool>> number_list; float hexagon_height; float hexagon_width; }; |
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 |
#include "ofApp.h" //-------------------------------------------------------------- void ofApp::setup() { ofSetFrameRate(30); ofSetWindowTitle("openframeworks"); ofBackground(239); ofSetLineWidth(0.5); this->hexagon_height = 8; this->hexagon_width = 5; ofFbo fbo; fbo.allocate(ofGetWidth(), ofGetHeight()); fbo.begin(); ofTranslate(ofGetWidth() * 0.5, ofGetHeight() * 0.5); ofClear(0); ofSetColor(0); ofTrueTypeFont font; font.loadFont("fonts/Kazesawa-Bold.ttf", 300, true, true, true); /* https://github.com/kazesawa/kazesawa */ font.drawString("13", font.stringWidth("13") * -0.5, font.stringHeight("13") * -0.05); font.drawString("00", font.stringWidth("00") * -0.5, font.stringHeight("00") * 1); fbo.end(); ofPixels pixels; fbo.readToPixels(pixels); ofColor pix_color; for (float x = 24; x <= ofGetWidth() - 24; x += 12) { for (float y = 24; y <= ofGetHeight() - 24; y += 24) { pix_color = pixels.getColor(x, y); if (pix_color != ofColor(0, 0)) { this->number_list.push_back(make_pair<glm::vec2, bool>(glm::vec2(x, y), true)); } else { this->number_list.push_back(make_pair<glm::vec2, bool>(glm::vec2(x, y), false)); } } } } //-------------------------------------------------------------- void ofApp::update() { ofSeedRandom(39); } //-------------------------------------------------------------- void ofApp::draw() { for (auto& number : this->number_list) { if (number.second) { int number_index = ofMap(ofNoise(glm::vec3(number.first * 0.05, ofGetFrameNum() * 0.05)), 0, 1, 0, 10); this->draw_digital(number.first, number_index, ofColor(39), ofColor(239)); } else { this->draw_digital(number.first, 0, ofColor(150), ofColor(239)); } } } //-------------------------------------------------------------- void ofApp::draw_digital(glm::vec2 location, int number_index, ofColor fill_color, ofColor frame_color) { vector<pair<glm::vec2, float>> part_list = { make_pair<glm::vec2, float>(location + glm::vec2(0, -this->hexagon_height), 90), make_pair<glm::vec2, float>(location + glm::vec2(this->hexagon_height * -0.5, this->hexagon_height * 0.5), 0), make_pair<glm::vec2, float>(location + glm::vec2(this->hexagon_height * 0.5, this->hexagon_height * 0.5), 0), make_pair<glm::vec2, float>(location + glm::vec2(0, 0), 90), make_pair<glm::vec2, float>(location + glm::vec2(this->hexagon_height * -0.5, this->hexagon_height * -0.5), 0), make_pair<glm::vec2, float>(location + glm::vec2(this->hexagon_height * 0.5, this->hexagon_height * -0.5), 0), make_pair<glm::vec2, float>(location + glm::vec2(0, this->hexagon_height), 90) }; vector<vector<int>> index_list = { { 0, 1, 2, 4, 5, 6 }, { 2, 5 }, { 0, 1, 3, 5, 6 }, { 0, 2, 3, 5, 6 }, { 2, 3, 4, 5 }, { 0, 2, 3, 4, 6 }, { 0, 1, 2, 3, 4, 6 }, { 0, 2, 5 }, { 0, 1, 2, 3, 4, 5, 6 }, { 0, 2, 3, 4, 5, 6 }, }; for (auto& index : index_list[number_index]) { this->draw_hexagon(part_list[index].first, part_list[index].second, fill_color, frame_color); } } //-------------------------------------------------------------- void ofApp::draw_hexagon(glm::vec2 location, float deg, ofColor fill_color, ofColor frame_color) { ofPushMatrix(); ofTranslate(location); ofRotate(deg); vector<glm::vec2> vertices; vertices.push_back(glm::vec2(this->hexagon_width * -0.4, this->hexagon_height * -0.4)); vertices.push_back(glm::vec2(this->hexagon_width * -0.4, this->hexagon_height * 0.4)); vertices.push_back(glm::vec2(0, this->hexagon_height * 0.5)); vertices.push_back(glm::vec2(this->hexagon_width * 0.4, this->hexagon_height * 0.4)); vertices.push_back(glm::vec2(this->hexagon_width * 0.4, this->hexagon_height * -0.4)); vertices.push_back(glm::vec2(0, this->hexagon_height * -0.5)); ofFill(); ofSetColor(fill_color); ofBeginShape(); ofVertices(vertices); ofEndShape(true); ofNoFill(); ofSetColor(frame_color); ofBeginShape(); ofVertices(vertices); ofEndShape(true); ofPopMatrix(); } //-------------------------------------------------------------- int main() { ofSetupOpenGL(720, 720, OF_WINDOW); ofRunApp(new ofApp()); } |