openFrameworks – ページ 213 – プログラミング de 落描き

2024年2月21日

With copilot Day 15.

[ Video ]

[ About ]
GitHub Copilotと一緒にコーディング。
15日目。

[ Source ]

#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) {};

	vector<vector<glm::vec2>> log_list;
	vector<glm::vec2> velocity_list;
};

#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) {};

vector<vector<glm::vec2>> log_list;

vector<glm::vec2> velocity_list;

};

#include "ofApp.h"

//--------------------------------------------------------------
void ofApp::setup() {

	ofSetFrameRate(25);
	ofSetWindowTitle("openframeworks");

	ofBackground(239);
	ofSetCircleResolution(36);
}

//--------------------------------------------------------------
void ofApp::update() {

	for (int i = 0; i < 2; i++) {

		vector<glm::vec2> log;
		log.push_back(glm::vec2(0, 320));
		this->log_list.push_back(log);

		auto deg = ofRandom(250, 290);
		glm::vec2 velocity = glm::vec2(cos(deg * DEG_TO_RAD), sin(deg * DEG_TO_RAD));
		this->velocity_list.push_back(velocity);
	}

	for (int i = 0; i < this->log_list.size(); i++) {

		auto future = this->velocity_list[i] * 100;
		auto random_deg = ofMap(ofNoise(glm::vec3(this->log_list[i].front() * 0.01, ofGetFrameNum() * 0.01)), 0, 1, 0, 360);
		future += glm::vec2(30 * cos(random_deg * DEG_TO_RAD), 30 * sin(random_deg * DEG_TO_RAD));

		auto next = this->log_list[i].back() + glm::normalize(future) * 15;
		this->log_list[i].push_back(next);

		if (this->log_list[i].back().y < -300) {

			this->log_list.erase(this->log_list.begin() + i);
			this->velocity_list.erase(this->velocity_list.begin() + i);
		}
	}
}

//--------------------------------------------------------------
void ofApp::draw() {

	ofTranslate(ofGetWidth() * 0.5, ofGetHeight() * 0.5);

	ofNoFill();
	for (int i = 0; i < this->log_list.size(); i++) {

		auto alpha = this->log_list[i].back().y > -200 ? 255 : ofMap(this->log_list[i].back().y, -200, -300, 255, 0);

		ofSetColor(39, alpha);
	
		ofBeginShape();
		ofVertices(this->log_list[i]);
		ofEndShape();
	}

	/*
	int start = 300;
	if (ofGetFrameNum() > start) {

		ostringstream os;
		os << setw(4) << setfill('0') << ofGetFrameNum() - start;
		ofImage image;
		image.grabScreen(0, 0, ofGetWidth(), ofGetHeight());
		image.saveImage("image/cap/img_" + os.str() + ".jpg");
		if (ofGetFrameNum() - start >= 25 * 20) {

			std::exit(1);
		}
	}
	*/
}

//--------------------------------------------------------------
int main() {

	ofSetupOpenGL(720, 720, OF_WINDOW);
	ofRunApp(new ofApp());
}

#include "ofApp.h"

//--------------------------------------------------------------

void ofApp::setup() {

ofSetFrameRate(25);

ofSetWindowTitle("openframeworks");

ofBackground(239);

ofSetCircleResolution(36);

}

//--------------------------------------------------------------

void ofApp::update() {

for (int i = 0; i < 2; i++) {

vector<glm::vec2> log;

log.push_back(glm::vec2(0, 320));

this->log_list.push_back(log);

auto deg = ofRandom(250, 290);

glm::vec2 velocity = glm::vec2(cos(deg * DEG_TO_RAD), sin(deg * DEG_TO_RAD));

this->velocity_list.push_back(velocity);

}

for (int i = 0; i < this->log_list.size(); i++) {

auto future = this->velocity_list[i] * 100;

auto random_deg = ofMap(ofNoise(glm::vec3(this->log_list[i].front() * 0.01, ofGetFrameNum() * 0.01)), 0, 1, 0, 360);

future += glm::vec2(30 * cos(random_deg * DEG_TO_RAD), 30 * sin(random_deg * DEG_TO_RAD));

auto next = this->log_list[i].back() + glm::normalize(future) * 15;

this->log_list[i].push_back(next);

if (this->log_list[i].back().y < -300) {

this->log_list.erase(this->log_list.begin() + i);

this->velocity_list.erase(this->velocity_list.begin() + i);

}

//--------------------------------------------------------------

void ofApp::draw() {

ofTranslate(ofGetWidth() * 0.5, ofGetHeight() * 0.5);

ofNoFill();

for (int i = 0; i < this->log_list.size(); i++) {

auto alpha = this->log_list[i].back().y > -200 ? 255 : ofMap(this->log_list[i].back().y, -200, -300, 255, 0);

ofSetColor(39, alpha);

ofBeginShape();

ofVertices(this->log_list[i]);

ofEndShape();

}

int start = 300;

if (ofGetFrameNum() > start) {

ostringstream os;

os << setw(4) << setfill('0') << ofGetFrameNum() - start;

ofImage image;

image.grabScreen(0, 0, ofGetWidth(), ofGetHeight());

image.saveImage("image/cap/img_" + os.str() + ".jpg");

if (ofGetFrameNum() - start >= 25 * 20) {

std::exit(1);

}

//--------------------------------------------------------------

int main() {

ofSetupOpenGL(720, 720, OF_WINDOW);

ofRunApp(new ofApp());

}

[ Link ]
https://github.com/junkiyoshi/Insta20240221

2024年2月20日

With copilot Day 14.

[ Video ]

[ About ]
GitHub Copilotと一緒にコーディング。
14日目。

[ Source ]

#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) {};
};

#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) {};

};

#include "ofApp.h"

//--------------------------------------------------------------
void ofApp::setup() {

	ofSetFrameRate(25);
	ofSetWindowTitle("openframeworks");

	ofBackground(39);
	ofSetCircleResolution(36);

	ofEnableBlendMode(ofBlendMode::OF_BLENDMODE_ADD);
}

//--------------------------------------------------------------
void ofApp::update() {

	ofSeedRandom(39);
}

//--------------------------------------------------------------
void ofApp::draw() {

	ofTranslate(ofGetWidth() * 0.5, ofGetHeight() * 0.5);

	vector<glm::vec3> location_list;
	for (int i = 0; i < 200; i++) {

		auto deg = ofRandom(255, 285);
		auto radius = int(ofRandom(720) + ofGetFrameNum() * ofRandom(8, 15)) % 720;
		auto location = glm::vec3(radius * cos(deg * DEG_TO_RAD), 250 + radius * sin(deg * DEG_TO_RAD), 0);
		location_list.push_back(location);
	}

	float radius_min = 8;
	ofColor color;
	for (int i = 0; i < location_list.size(); i++) {

		ofPushMatrix();
		ofTranslate(location_list[i]);
		ofRotateZ(20);

		color.setHsb(ofRandom(255), 255, 255);

		ofMesh mesh;
		float deg_span = 10;
		float radius_span = 3;
		float radius_max = radius_min * 3.5;
		for (float radius = radius_min; radius <= radius_max; radius += radius_span) {

			for (float deg = 0; deg < 360; deg += deg_span) {

				vector<glm::vec3> vertices;
				vertices.push_back(glm::vec3(radius * cos(deg * DEG_TO_RAD), radius * sin(deg * DEG_TO_RAD), 0));
				vertices.push_back(glm::vec3(radius * cos((deg + deg_span) * DEG_TO_RAD), radius * sin((deg + deg_span) * DEG_TO_RAD), 0));
				vertices.push_back(glm::vec3((radius + radius_span) * cos((deg + deg_span) * DEG_TO_RAD), (radius + radius_span) * sin((deg + deg_span) * DEG_TO_RAD), 0));
				vertices.push_back(glm::vec3((radius + radius_span) * cos(deg * DEG_TO_RAD), (radius + radius_span) * sin(deg * DEG_TO_RAD), 0));
				mesh.addVertices(vertices);

				for (int k = 0; k < vertices.size(); k++) {

					mesh.addColor(ofColor(color, ofMap(glm::length(vertices[k]), radius_min, radius_max + radius_span, 150, 0)));
				}

				mesh.addIndex(mesh.getNumVertices() - 4);
				mesh.addIndex(mesh.getNumVertices() - 3);
				mesh.addIndex(mesh.getNumVertices() - 2);

				mesh.addIndex(mesh.getNumVertices() - 4);
				mesh.addIndex(mesh.getNumVertices() - 1);
				mesh.addIndex(mesh.getNumVertices() - 2);
			}
		}

		mesh.draw();

		ofPopMatrix();
	}

	ofFill();
	for (int i = 0; i < location_list.size(); i++) {

		ofSetColor(255);
		ofDrawCircle(location_list[i], radius_min);
	}

	/*
	int start = 300;
	if (ofGetFrameNum() > start) {

		ostringstream os;
		os << setw(4) << setfill('0') << ofGetFrameNum() - start;
		ofImage image;
		image.grabScreen(0, 0, ofGetWidth(), ofGetHeight());
		image.saveImage("image/cap/img_" + os.str() + ".jpg");
		if (ofGetFrameNum() - start >= 25 * 20) {

			std::exit(1);
		}
	}
	*/
}

//--------------------------------------------------------------
int main() {

	ofSetupOpenGL(720, 720, OF_WINDOW);
	ofRunApp(new ofApp());
}

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#include "ofApp.h"

//--------------------------------------------------------------

void ofApp::setup() {

ofSetFrameRate(25);

ofSetWindowTitle("openframeworks");

ofBackground(39);

ofSetCircleResolution(36);

ofEnableBlendMode(ofBlendMode::OF_BLENDMODE_ADD);

}

//--------------------------------------------------------------

void ofApp::update() {

ofSeedRandom(39);

}

//--------------------------------------------------------------

void ofApp::draw() {

ofTranslate(ofGetWidth() * 0.5, ofGetHeight() * 0.5);

vector<glm::vec3> location_list;

for (int i = 0; i < 200; i++) {

auto deg = ofRandom(255, 285);

auto radius = int(ofRandom(720) + ofGetFrameNum() * ofRandom(8, 15)) % 720;

auto location = glm::vec3(radius * cos(deg * DEG_TO_RAD), 250 + radius * sin(deg * DEG_TO_RAD), 0);

location_list.push_back(location);

}

float radius_min = 8;

ofColor color;

for (int i = 0; i < location_list.size(); i++) {

ofPushMatrix();

ofTranslate(location_list[i]);

ofRotateZ(20);

color.setHsb(ofRandom(255), 255, 255);

ofMesh mesh;

float deg_span = 10;

float radius_span = 3;

float radius_max = radius_min * 3.5;

for (float radius = radius_min; radius <= radius_max; radius += radius_span) {

for (float deg = 0; deg < 360; deg += deg_span) {

vector<glm::vec3> vertices;

vertices.push_back(glm::vec3(radius * cos(deg * DEG_TO_RAD), radius * sin(deg * DEG_TO_RAD), 0));

vertices.push_back(glm::vec3(radius * cos((deg + deg_span) * DEG_TO_RAD), radius * sin((deg + deg_span) * DEG_TO_RAD), 0));

vertices.push_back(glm::vec3((radius + radius_span) * cos((deg + deg_span) * DEG_TO_RAD), (radius + radius_span) * sin((deg + deg_span) * DEG_TO_RAD), 0));

vertices.push_back(glm::vec3((radius + radius_span) * cos(deg * DEG_TO_RAD), (radius + radius_span) * sin(deg * DEG_TO_RAD), 0));

mesh.addVertices(vertices);

for (int k = 0; k < vertices.size(); k++) {

mesh.addColor(ofColor(color, ofMap(glm::length(vertices[k]), radius_min, radius_max + radius_span, 150, 0)));

}

mesh.addIndex(mesh.getNumVertices() - 4);

mesh.addIndex(mesh.getNumVertices() - 3);

mesh.addIndex(mesh.getNumVertices() - 2);

mesh.addIndex(mesh.getNumVertices() - 4);

mesh.addIndex(mesh.getNumVertices() - 1);

mesh.addIndex(mesh.getNumVertices() - 2);

}

mesh.draw();

ofPopMatrix();

}

ofFill();

for (int i = 0; i < location_list.size(); i++) {

ofSetColor(255);

ofDrawCircle(location_list[i], radius_min);

}

int start = 300;

if (ofGetFrameNum() > start) {

ostringstream os;

os << setw(4) << setfill('0') << ofGetFrameNum() - start;

ofImage image;

image.grabScreen(0, 0, ofGetWidth(), ofGetHeight());

image.saveImage("image/cap/img_" + os.str() + ".jpg");

if (ofGetFrameNum() - start >= 25 * 20) {

std::exit(1);

}

//--------------------------------------------------------------

int main() {

ofSetupOpenGL(720, 720, OF_WINDOW);

ofRunApp(new ofApp());

}

[ Link ]
https://github.com/junkiyoshi/Insta20240220

2024年2月19日2024年2月19日

With copilot Day 13.

[ Video ]

[ About ]
GitHub Copilotと一緒にコーディング。
13日目。

[ Source ]

#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) {};
};

#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) {};

};

#include "ofApp.h"

//--------------------------------------------------------------
void ofApp::setup() {

	ofSetFrameRate(25);
	ofSetWindowTitle("openframeworks");

	ofBackground(239);
	ofSetCircleResolution(36);
}

//--------------------------------------------------------------
void ofApp::update() {

	ofSeedRandom(39);
}

//--------------------------------------------------------------
void ofApp::draw() {

	ofTranslate(ofGetWidth() * 0.5, ofGetHeight() * 0.5);

	vector<glm::vec3> location_list;
	for (int i = 0; i < 300; i++) {

		auto deg = ofRandom(360);
		auto radius = int(ofRandom(720) + ofGetFrameNum() * ofRandom(8, 15)) % 720;
		auto location = glm::vec3(radius * cos(deg * DEG_TO_RAD), radius * sin(deg * DEG_TO_RAD), 0);
		location_list.push_back(location);
	}

	float radius_min = 8;
	for (int i = 0; i < location_list.size(); i++) {

		ofPushMatrix();
		ofTranslate(location_list[i]);
		ofRotateZ(20);

		ofMesh mesh;
		float deg_span = 10;
		float radius_span = 3;
		float radius_max = radius_min * 3.5;
		for (float radius = radius_min; radius <= radius_max; radius += radius_span) {

			for (float deg = 0; deg < 360; deg += deg_span) {

				vector<glm::vec3> vertices;
				vertices.push_back(glm::vec3(radius * cos(deg * DEG_TO_RAD), radius * sin(deg * DEG_TO_RAD), 0));
				vertices.push_back(glm::vec3(radius * cos((deg + deg_span) * DEG_TO_RAD), radius * sin((deg + deg_span) * DEG_TO_RAD), 0));
				vertices.push_back(glm::vec3((radius + radius_span) * cos((deg + deg_span) * DEG_TO_RAD), (radius + radius_span) * sin((deg + deg_span) * DEG_TO_RAD), 0));
				vertices.push_back(glm::vec3((radius + radius_span) * cos(deg * DEG_TO_RAD), (radius + radius_span) * sin(deg * DEG_TO_RAD), 0));
				mesh.addVertices(vertices);

				for (int k = 0; k < vertices.size(); k++) {

					mesh.addColor(ofColor(0, ofMap(glm::length(vertices[k]), radius_min, radius_max + radius_span, 150, 0)));
				}

				mesh.addIndex(mesh.getNumVertices() - 4);
				mesh.addIndex(mesh.getNumVertices() - 3);
				mesh.addIndex(mesh.getNumVertices() - 2);

				mesh.addIndex(mesh.getNumVertices() - 4);
				mesh.addIndex(mesh.getNumVertices() - 1);
				mesh.addIndex(mesh.getNumVertices() - 2);
			}
		}

		mesh.draw();

		ofPopMatrix();
	}

	ofFill();
	for (int i = 0; i < location_list.size(); i++) {

		ofSetColor(0);
		ofDrawCircle(location_list[i], radius_min);
	}

	/*
	int start = 300;
	if (ofGetFrameNum() > start) {

		ostringstream os;
		os << setw(4) << setfill('0') << ofGetFrameNum() - start;
		ofImage image;
		image.grabScreen(0, 0, ofGetWidth(), ofGetHeight());
		image.saveImage("image/cap/img_" + os.str() + ".jpg");
		if (ofGetFrameNum() - start >= 25 * 20) {

			std::exit(1);
		}
	}

}

//--------------------------------------------------------------
int main() {

	ofSetupOpenGL(720, 720, OF_WINDOW);
	ofRunApp(new ofApp());
}

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#include "ofApp.h"

//--------------------------------------------------------------

void ofApp::setup() {

ofSetFrameRate(25);

ofSetWindowTitle("openframeworks");

ofBackground(239);

ofSetCircleResolution(36);

}

//--------------------------------------------------------------

void ofApp::update() {

ofSeedRandom(39);

}

//--------------------------------------------------------------

void ofApp::draw() {

ofTranslate(ofGetWidth() * 0.5, ofGetHeight() * 0.5);

vector<glm::vec3> location_list;

for (int i = 0; i < 300; i++) {

auto deg = ofRandom(360);

auto radius = int(ofRandom(720) + ofGetFrameNum() * ofRandom(8, 15)) % 720;

auto location = glm::vec3(radius * cos(deg * DEG_TO_RAD), radius * sin(deg * DEG_TO_RAD), 0);

location_list.push_back(location);

}

float radius_min = 8;

for (int i = 0; i < location_list.size(); i++) {

ofPushMatrix();

ofTranslate(location_list[i]);

ofRotateZ(20);

ofMesh mesh;

float deg_span = 10;

float radius_span = 3;

float radius_max = radius_min * 3.5;

for (float radius = radius_min; radius <= radius_max; radius += radius_span) {

for (float deg = 0; deg < 360; deg += deg_span) {

vector<glm::vec3> vertices;

vertices.push_back(glm::vec3(radius * cos(deg * DEG_TO_RAD), radius * sin(deg * DEG_TO_RAD), 0));

vertices.push_back(glm::vec3(radius * cos((deg + deg_span) * DEG_TO_RAD), radius * sin((deg + deg_span) * DEG_TO_RAD), 0));

vertices.push_back(glm::vec3((radius + radius_span) * cos((deg + deg_span) * DEG_TO_RAD), (radius + radius_span) * sin((deg + deg_span) * DEG_TO_RAD), 0));

vertices.push_back(glm::vec3((radius + radius_span) * cos(deg * DEG_TO_RAD), (radius + radius_span) * sin(deg * DEG_TO_RAD), 0));

mesh.addVertices(vertices);

for (int k = 0; k < vertices.size(); k++) {

mesh.addColor(ofColor(0, ofMap(glm::length(vertices[k]), radius_min, radius_max + radius_span, 150, 0)));

}

mesh.addIndex(mesh.getNumVertices() - 4);

mesh.addIndex(mesh.getNumVertices() - 3);

mesh.addIndex(mesh.getNumVertices() - 2);

mesh.addIndex(mesh.getNumVertices() - 4);

mesh.addIndex(mesh.getNumVertices() - 1);

mesh.addIndex(mesh.getNumVertices() - 2);

}

mesh.draw();

ofPopMatrix();

}

ofFill();

for (int i = 0; i < location_list.size(); i++) {

ofSetColor(0);

ofDrawCircle(location_list[i], radius_min);

}

int start = 300;

if (ofGetFrameNum() > start) {

ostringstream os;

os << setw(4) << setfill('0') << ofGetFrameNum() - start;

ofImage image;

image.grabScreen(0, 0, ofGetWidth(), ofGetHeight());

image.saveImage("image/cap/img_" + os.str() + ".jpg");

if (ofGetFrameNum() - start >= 25 * 20) {

std::exit(1);

}

//--------------------------------------------------------------

int main() {

ofSetupOpenGL(720, 720, OF_WINDOW);

ofRunApp(new ofApp());

}

[ Link ]
https://github.com/junkiyoshi/Insta20240219

2025年11月
月	火	水	木	金	土	日
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