クリエイティブ・コーディングによる生成物とソース
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Visual Art Weekというメキシコのイベントに動画を提出させて貰いました。
Videorama VAWという枠で、野外のスクリーン投影されるという形で様々な方の映像が上映されるそうです。
Videorama VAW
Instagramのメッセージで「動画データを送ってくれたら誰でもエントリー出来るよ。参加してみて」とお誘いを受けて、軽い気持ちで送りましたが他の提供者の方を見ると趣味レベルではない方しかおらず非常に恐縮すると共に感謝をしております。
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Visual Art Week
http://visualartweek.mx/
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ライティングの練習…
Practice lighting…
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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; ofLight light; ofBoxPrimitive box; }; |
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#include "ofApp.h" //-------------------------------------------------------------- void ofApp::setup() { ofSetFrameRate(30); ofBackground(255); ofSetWindowTitle("Insta"); ofEnableDepthTest(); this->light.setSpotlight(); this->light.setPosition(0, 0, 600); this->light.setSpecularColor(ofFloatColor(1.0, 1.0, 1.0)); this->light.setDiffuseColor(ofFloatColor(0.0, 0.0, 0.9)); this->light.setAmbientColor(ofFloatColor(0.0, 0.0, 0.1)); this->light.enable(); } //-------------------------------------------------------------- void ofApp::update() { } //-------------------------------------------------------------- void ofApp::draw() { this->cam.begin(); float radius = 300; int deg_span = 10; ofVec3f location; float size = ofVec3f(radius * cos(0), radius * sin(0), 0).distance(ofVec3f(radius * cos(deg_span * DEG_TO_RAD), radius * sin(deg_span * DEG_TO_RAD), 0)); float h_size; for (float z = -300; z < 300; z += size) { for (int deg = 0; deg < 360; deg += deg_span) { location = ofVec3f(radius * cos(deg * DEG_TO_RAD), radius * sin(deg * DEG_TO_RAD), z); h_size = 200 * ofNoise(location.x * 0.0035, location.y * 0.0035, location.z * 0.0035, ofGetFrameNum() * 0.01); ofPushMatrix(); ofTranslate(location); ofRotate(deg); ofTranslate(-h_size / 2, 0); this->box.set(h_size, size, size); this->box.draw(); ofPopMatrix(); } } //this->light.draw(); this->cam.end(); } //-------------------------------------------------------------- int main() { ofSetupOpenGL(720, 720, OF_WINDOW); ofRunApp(new ofApp()); } |
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ねじれ その２。
Twisting v2.
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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); ofBackground(255); ofSetWindowTitle("Insta"); ofEnableDepthTest(); ofNoFill(); ofSetLineWidth(3); } //-------------------------------------------------------------- void ofApp::update() { } //-------------------------------------------------------------- void ofApp::draw() { this->cam.begin(); float radius = 100; float tmp_deg; ofColor line_color; for (int deg = 0; deg < 360; deg += 10) { tmp_deg = deg; line_color.setHsb(deg / 360.f * 255, 255, 255); ofSetColor(line_color); ofBeginShape(); for (int z = -300; z <= 300; z += 10) { tmp_deg += ofMap(ofNoise(ofGetFrameNum() * 0.025 + z * 0.005), 0, 1, -5, 5); ofVertex(ofVec3f(radius * cos(tmp_deg * DEG_TO_RAD), radius * sin(tmp_deg * DEG_TO_RAD), z)); if (z == 300 || z == -300) { ofDrawSphere(ofVec3f(radius * cos(tmp_deg * DEG_TO_RAD), radius * sin(tmp_deg * DEG_TO_RAD), z), 5); } } ofEndShape(false); } this->cam.end(); } //-------------------------------------------------------------- int main() { ofSetupOpenGL(720, 720, OF_WINDOW); ofRunApp(new ofApp()); } |