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回転するBoxes
Rotating boxes.
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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 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) {}; ofEasyCam cam; }; |
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#include "ofApp.h" //-------------------------------------------------------------- void ofApp::setup() { ofSetFrameRate(60); ofSetWindowTitle("openFrameworks"); ofBackground(239); ofSetColor(39); ofSetLineWidth(3); ofEnableDepthTest(); } //-------------------------------------------------------------- void ofApp::update() { ofSeedRandom(39); } //-------------------------------------------------------------- void ofApp::draw() { this->cam.begin(); for (int y = -300; y <= 300; y += 30) { ofPushMatrix(); ofTranslate(0, y, 0); ofRotateY(ofGetFrameNum() * ofRandom(0.5, 3) * (ofRandom(1) < 0.5 ? 1 : -1)); float width = ofMap(ofNoise(ofRandom(1000), ofGetFrameNum() * 0.005), 0, 1, 50, 400); float depth = ofMap(ofNoise(ofRandom(1000), ofGetFrameNum() * 0.005), 0, 1, 50, 400); ofFill(); ofSetColor(239); ofDrawBox(glm::vec3(), width, 20, depth); ofNoFill(); ofSetColor(39); ofDrawBox(glm::vec3(), width, 20, depth); ofPopMatrix(); } this->cam.end(); } //-------------------------------------------------------------- int main() { ofSetupOpenGL(720, 720, OF_WINDOW); ofRunApp(new ofApp()); } |