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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) {}; 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() { } //-------------------------------------------------------------- void ofApp::draw() { this->cam.begin(); ofRotateY(ofGetFrameNum() * 0.5); int span = 144; for (int x = ofGetWidth() * -0.5; x <= ofGetWidth() * 0.5; x += span) { for (int y = ofGetHeight() * -0.5; y <= ofGetHeight() * 0.5; y += span) { for (int z = -360; z <= 360; z += span) { auto location = glm::vec3(x, y, z); auto scale = ofMap(ofNoise(x * 0.003, y * 0.003, z * 0.003, ofGetFrameNum() * 0.005), 0, 1, 0, 1); ofFill(); ofSetColor(239); ofDrawBox(location, span * scale); ofNoFill(); ofSetColor(39); ofDrawBox(location, span * scale * 1.01); } } } this->cam.end(); } //-------------------------------------------------------------- int main() { ofSetupOpenGL(720, 720, OF_WINDOW); ofRunApp(new ofApp()); } |