openframeworks – ページ 166 – プログラミング de 落描き

2022年4月23日2022年4月23日

Katakana tornade. Draw by openFrameworks

[ Video ]

[ About ]
カナカナを生成。

[ 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) {};

	ofEasyCam cam;

	ofTrueTypeFont font;
	int font_size;
	vector<string> words;

	vector<glm::vec2> noise_seed_list;
	vector<glm::vec2> location_list;
	vector<ofColor> color_list;
	vector<glm::vec2> velocity_list;
	vector<int> word_index_list;

	vector<ofColor> color_palette;
};

#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;

ofTrueTypeFont font;

int font_size;

vector<string> words;

vector<glm::vec2> noise_seed_list;

vector<glm::vec2> location_list;

vector<ofColor> color_list;

vector<glm::vec2> velocity_list;

vector<int> word_index_list;

vector<ofColor> color_palette;

};

#include "ofApp.h"

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

	ofSetFrameRate(30);
	ofSetWindowTitle("openFrameworks");

	ofBackground(0);
	ofSetLineWidth(1.5);
	ofEnableDepthTest();

	for (int i = 0; i < 3; i++) {

		this->noise_seed_list.push_back(glm::vec2(ofRandom(1000), ofRandom(1000)));
	}

	this->font_size = 30;
	ofTrueTypeFontSettings font_settings("fonts/msgothic.ttc", this->font_size);
	font_settings.antialiased = true;
	font_settings.addRanges(ofAlphabet::Japanese);
	this->font.load(font_settings);

	this->words = {

		//u8"!", u8"#", u8"$", u8"%", u8"&",
		//u8"'", u8"(", u8")", u8"*", u8"+",
		//u8",", u8"-", u8".", u8"/", u8"0",
		//u8"1", u8"2", u8"3", u8"4", u8"5",
		//u8"6", u8"7", u8"8", u8"9", u8"0",
		//u8":", u8";", u8"<", u8"=", u8">",
		//u8"?", u8"@",

		//u8"A", u8"B", u8"C", u8"D", u8"E",
		//u8"F", u8"G", u8"H", u8"I", u8"J",
		//u8"K", u8"L", u8"M", u8"N", u8"O",
		//u8"P", u8"Q", u8"R", u8"S", u8"T",
		//u8"U", u8"V", u8"W", u8"X", u8"Y", u8"Z",

		//u8"a", u8"b", u8"c", u8"d", u8"e",
		//u8"f", u8"g", u8"h", u8"i", u8"j",
		//u8"k", u8"l", u8"m", u8"n", u8"o",
		//u8"p", u8"q", u8"r", u8"s", u8"t",
		//u8"u", u8"v", u8"w", u8"x", u8"y", u8"z",

		u8"ｱ", u8"ｲ", u8"ｳ", u8"ｴ", u8"ｵ",
		u8"ｶ", u8"ｷ", u8"ｸ", u8"ｹ", u8"ｺ",
		u8"ｻ", u8"ｼ", u8"ｽ", u8"ｾ", u8"ｿ",
		u8"ﾀ", u8"ﾁ", u8"ﾂ", u8"ﾃ", u8"ﾄ",
		u8"ﾅ", u8"ﾆ", u8"ﾇ", u8"ﾈ", u8"ﾉ",
		u8"ﾊ", u8"ﾋ", u8"ﾌ", u8"ﾍ", u8"ﾎ",
		u8"ﾏ", u8"ﾐ", u8"ﾑ", u8"ﾒ", u8"ﾓ",
		u8"ﾔ", u8"ﾕ", u8"ﾖ",
		u8"ﾗ", u8"ﾘ", u8"ﾙ", u8"ﾚ", u8"ﾛ",
		u8"ﾜ", u8"ｦ", u8"ﾝ",
	};

	// 配色デザイン ビビットパープル P168
	this->color_palette.push_back(ofColor(109, 23, 129));
	this->color_palette.push_back(ofColor(75, 83, 158));
	this->color_palette.push_back(ofColor(132, 93, 159));
	this->color_palette.push_back(ofColor(66, 35, 128));
	this->color_palette.push_back(ofColor(200, 64, 114));
	this->color_palette.push_back(ofColor(0, 160, 158));
	this->color_palette.push_back(ofColor(215, 130, 63));
	//color_palette.push_back(ofColor(0, 0, 0));
}

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

	int index = 0;
	auto radius = 200;
	for (auto& noise_seed : this->noise_seed_list) {

		auto deg = ofGetFrameNum() * 3 + index * 120;
		auto next_deg = deg + 3;

		auto location = glm::vec2(radius * cos(deg * DEG_TO_RAD), radius * sin(deg * DEG_TO_RAD));
		auto next = glm::vec2(radius * cos(next_deg * DEG_TO_RAD), radius * sin(next_deg * DEG_TO_RAD));

		auto distance = location - next;
		distance *= 1;

		for (int i = 0; i < 4; i++) {

			auto future = location + distance * 8;
			auto random_deg = ofRandom(360);
			future += glm::vec2(30 * cos(random_deg * DEG_TO_RAD), 30 * sin(random_deg * DEG_TO_RAD));
			auto future_distance = future - location;

			this->location_list.push_back(location);
			this->velocity_list.push_back(glm::normalize(future_distance) * glm::length(distance));
			this->color_list.push_back(this->color_palette[ofRandom(1, this->color_palette.size())]);
			this->word_index_list.push_back(ofRandom(this->words.size()));
		}

		index++;
	}

	for (int i = this->location_list.size() - 1; i > -1; i--) {

		this->location_list[i] += this->velocity_list[i];
		this->velocity_list[i] *= 1.01;

		if (glm::distance(glm::vec2(), this->location_list[i]) > 1000) {

			this->location_list.erase(this->location_list.begin() + i);
			this->velocity_list.erase(this->velocity_list.begin() + i);
			this->color_list.erase(this->color_list.begin() + i);
			this->word_index_list.erase(this->word_index_list.begin() + i);
		}
	}

}

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

	this->cam.begin();

	int index = 0;
	for (auto& location : this->location_list) {

		ofPushMatrix();
		ofTranslate(location);

		ofSetColor(this->color_list[index]);

		auto angle = std::atan2(location.y, location.x);
		ofRotate(angle * RAD_TO_DEG);

		this->font.drawString(this->words[this->word_index_list[index]], 0, 0);

		ofPopMatrix();


		index++;
	}

	ofSetColor(0);
	ofDrawSphere(glm::vec3(), 200);

	this->cam.end();
}

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

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

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#include "ofApp.h"

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

void ofApp::setup() {

ofSetFrameRate(30);

ofSetWindowTitle("openFrameworks");

ofBackground(0);

ofSetLineWidth(1.5);

ofEnableDepthTest();

for (int i = 0; i < 3; i++) {

this->noise_seed_list.push_back(glm::vec2(ofRandom(1000), ofRandom(1000)));

}

this->font_size = 30;

ofTrueTypeFontSettings font_settings("fonts/msgothic.ttc", this->font_size);

font_settings.antialiased = true;

font_settings.addRanges(ofAlphabet::Japanese);

this->font.load(font_settings);

this->words = {

//u8"!", u8"#", u8"$", u8"%", u8"&",

//u8"'", u8"(", u8")", u8"*", u8"+",

//u8",", u8"-", u8".", u8"/", u8"0",

//u8"1", u8"2", u8"3", u8"4", u8"5",

//u8"6", u8"7", u8"8", u8"9", u8"0",

//u8":", u8";", u8"<", u8"=", u8">",

//u8"?", u8"@",

//u8"A", u8"B", u8"C", u8"D", u8"E",

//u8"F", u8"G", u8"H", u8"I", u8"J",

//u8"K", u8"L", u8"M", u8"N", u8"O",

//u8"P", u8"Q", u8"R", u8"S", u8"T",

//u8"U", u8"V", u8"W", u8"X", u8"Y", u8"Z",

//u8"a", u8"b", u8"c", u8"d", u8"e",

//u8"f", u8"g", u8"h", u8"i", u8"j",

//u8"k", u8"l", u8"m", u8"n", u8"o",

//u8"p", u8"q", u8"r", u8"s", u8"t",

//u8"u", u8"v", u8"w", u8"x", u8"y", u8"z",

u8"ｱ", u8"ｲ", u8"ｳ", u8"ｴ", u8"ｵ",

u8"ｶ", u8"ｷ", u8"ｸ", u8"ｹ", u8"ｺ",

u8"ｻ", u8"ｼ", u8"ｽ", u8"ｾ", u8"ｿ",

u8"ﾀ", u8"ﾁ", u8"ﾂ", u8"ﾃ", u8"ﾄ",

u8"ﾅ", u8"ﾆ", u8"ﾇ", u8"ﾈ", u8"ﾉ",

u8"ﾊ", u8"ﾋ", u8"ﾌ", u8"ﾍ", u8"ﾎ",

u8"ﾏ", u8"ﾐ", u8"ﾑ", u8"ﾒ", u8"ﾓ",

u8"ﾔ", u8"ﾕ", u8"ﾖ",

u8"ﾗ", u8"ﾘ", u8"ﾙ", u8"ﾚ", u8"ﾛ",

u8"ﾜ", u8"ｦ", u8"ﾝ",

};

// 配色デザインビビットパープル P168

this->color_palette.push_back(ofColor(109, 23, 129));

this->color_palette.push_back(ofColor(75, 83, 158));

this->color_palette.push_back(ofColor(132, 93, 159));

this->color_palette.push_back(ofColor(66, 35, 128));

this->color_palette.push_back(ofColor(200, 64, 114));

this->color_palette.push_back(ofColor(0, 160, 158));

this->color_palette.push_back(ofColor(215, 130, 63));

//color_palette.push_back(ofColor(0, 0, 0));

}

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

void ofApp::update() {

int index = 0;

auto radius = 200;

for (auto& noise_seed : this->noise_seed_list) {

auto deg = ofGetFrameNum() * 3 + index * 120;

auto next_deg = deg + 3;

auto location = glm::vec2(radius * cos(deg * DEG_TO_RAD), radius * sin(deg * DEG_TO_RAD));

auto next = glm::vec2(radius * cos(next_deg * DEG_TO_RAD), radius * sin(next_deg * DEG_TO_RAD));

auto distance = location - next;

distance *= 1;

for (int i = 0; i < 4; i++) {

auto future = location + distance * 8;

auto random_deg = ofRandom(360);

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

auto future_distance = future - location;

this->location_list.push_back(location);

this->velocity_list.push_back(glm::normalize(future_distance) * glm::length(distance));

this->color_list.push_back(this->color_palette[ofRandom(1, this->color_palette.size())]);

this->word_index_list.push_back(ofRandom(this->words.size()));

}

index++;

}

for (int i = this->location_list.size() - 1; i > -1; i--) {

this->location_list[i] += this->velocity_list[i];

this->velocity_list[i] *= 1.01;

if (glm::distance(glm::vec2(), this->location_list[i]) > 1000) {

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

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

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

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

}

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

void ofApp::draw() {

this->cam.begin();

int index = 0;

for (auto& location : this->location_list) {

ofPushMatrix();

ofTranslate(location);

ofSetColor(this->color_list[index]);

auto angle = std::atan2(location.y, location.x);

ofRotate(angle * RAD_TO_DEG);

this->font.drawString(this->words[this->word_index_list[index]], 0, 0);

ofPopMatrix();

index++;

}

ofSetColor(0);

ofDrawSphere(glm::vec3(), 200);

this->cam.end();

}

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

int main() {

ofSetupOpenGL(720, 720, OF_WINDOW);

ofRunApp(new ofApp());

}

[ Link ]
https://github.com/junkiyoshi/Insta20220423

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2022年4月22日2022年4月22日

Galaxy. Draw by openFrameworks

[ Video ]

[ About ]
宇宙みを目指して。

[ 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) {};

	ofEasyCam cam;

	ofMesh mesh;
	vector<float> radius_list;
	vector<float> speed_list;
	vector<float> deg_list;
	vector<float> deg_speed_list;
	vector<ofColor> color_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) {};

ofEasyCam cam;

ofMesh mesh;

vector<float> radius_list;

vector<float> speed_list;

vector<float> deg_list;

vector<float> deg_speed_list;

vector<ofColor> color_list;

};

#include "ofApp.h"

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

	ofSetFrameRate(60);
	ofSetWindowTitle("openframeworks");

	ofBackground(0);
	ofEnableBlendMode(ofBlendMode::OF_BLENDMODE_ADD);
	ofEnableDepthTest();

	this->mesh.setMode(ofPrimitiveMode::OF_PRIMITIVE_LINES);
}

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

	this->mesh.clear();

	ofColor color;
	for (int i = 0; i < 5; i++) {

		this->radius_list.push_back(100);
		this->speed_list.push_back(ofRandom(0.5, 1.5));
		this->deg_list.push_back(ofRandom(360));
		this->deg_speed_list.push_back(ofRandom(1, 2));
		color.setHsb(ofRandom(255), 130, 255);
		this->color_list.push_back(color);
	}

	for (int i = this->radius_list.size() - 1; i >= 0; i--) {

		this->radius_list[i] += this->speed_list[i];
		this->deg_list[i] += this->deg_speed_list[i];

		this->mesh.addVertex(glm::vec3(this->radius_list[i] * cos(this->deg_list[i] * DEG_TO_RAD), this->radius_list[i] * sin(this->deg_list[i] * DEG_TO_RAD), 0));
		this->mesh.addColor(this->color_list[i]);

		if (this->radius_list[i] > 450) {

			this->radius_list.erase(this->radius_list.begin() + i);
			this->speed_list.erase(this->speed_list.begin() + i);
			this->deg_list.erase(this->deg_list.begin() + i);
			this->deg_speed_list.erase(this->deg_speed_list.begin() + i);
			this->color_list.erase(this->color_list.begin() + i);
		}
	}

	for (int i = 0; i < this->mesh.getNumVertices(); i++) {

		for (int k = i + 1; k < this->mesh.getNumVertices(); k++) {

			auto distance = glm::distance(this->mesh.getVertex(i), this->mesh.getVertex(k));
			if (distance < 13) {

				this->mesh.addIndex(i); this->mesh.addIndex(k);
			}

			auto alpha = distance < 10 ? 255 : ofMap(distance, 10, 13, 255, 0);
			if (this->mesh.getColor(i).a < alpha) {

				this->mesh.setColor(i, ofColor(this->mesh.getColor(i), alpha));
			}

			if (this->mesh.getColor(k).a < alpha) {

				this->mesh.setColor(k, ofColor(this->mesh.getColor(k), alpha));
			}
		}
	}
}

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

	this->cam.begin();

	ofSetColor(0);
	ofDrawSphere(glm::vec3(), 100);

	for (int i = 0; i < this->mesh.getNumVertices(); i++) {
		
		ofSetColor(this->mesh.getColor(i));
		ofDrawSphere(this->mesh.getVertex(i), 1);
	}

	this->mesh.drawWireframe();

	this->cam.end();
}

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

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

#include "ofApp.h"

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

void ofApp::setup() {

ofSetFrameRate(60);

ofSetWindowTitle("openframeworks");

ofBackground(0);

ofEnableBlendMode(ofBlendMode::OF_BLENDMODE_ADD);

ofEnableDepthTest();

this->mesh.setMode(ofPrimitiveMode::OF_PRIMITIVE_LINES);

}

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

void ofApp::update() {

this->mesh.clear();

ofColor color;

for (int i = 0; i < 5; i++) {

this->radius_list.push_back(100);

this->speed_list.push_back(ofRandom(0.5, 1.5));

this->deg_list.push_back(ofRandom(360));

this->deg_speed_list.push_back(ofRandom(1, 2));

color.setHsb(ofRandom(255), 130, 255);

this->color_list.push_back(color);

}

for (int i = this->radius_list.size() - 1; i >= 0; i--) {

this->radius_list[i] += this->speed_list[i];

this->deg_list[i] += this->deg_speed_list[i];

this->mesh.addVertex(glm::vec3(this->radius_list[i] * cos(this->deg_list[i] * DEG_TO_RAD), this->radius_list[i] * sin(this->deg_list[i] * DEG_TO_RAD), 0));

this->mesh.addColor(this->color_list[i]);

if (this->radius_list[i] > 450) {

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

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

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

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

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

}

for (int i = 0; i < this->mesh.getNumVertices(); i++) {

for (int k = i + 1; k < this->mesh.getNumVertices(); k++) {

auto distance = glm::distance(this->mesh.getVertex(i), this->mesh.getVertex(k));

if (distance < 13) {

this->mesh.addIndex(i); this->mesh.addIndex(k);

}

auto alpha = distance < 10 ? 255 : ofMap(distance, 10, 13, 255, 0);

if (this->mesh.getColor(i).a < alpha) {

this->mesh.setColor(i, ofColor(this->mesh.getColor(i), alpha));

}

if (this->mesh.getColor(k).a < alpha) {

this->mesh.setColor(k, ofColor(this->mesh.getColor(k), alpha));

}

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

void ofApp::draw() {

this->cam.begin();

ofSetColor(0);

ofDrawSphere(glm::vec3(), 100);

for (int i = 0; i < this->mesh.getNumVertices(); i++) {

ofSetColor(this->mesh.getColor(i));

ofDrawSphere(this->mesh.getVertex(i), 1);

}

this->mesh.drawWireframe();

this->cam.end();

}

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

int main() {

ofSetupOpenGL(720, 720, OF_WINDOW);

ofRunApp(new ofApp());

}

[ Link ]
https://github.com/junkiyoshi/Insta20220422

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2022年4月21日

Planet waving. Draw by openFrameworks

[ Video ]

[ About ]
黒い球体から発生する輪。

A ring arising from a black sphere.

[ 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) {};

	ofEasyCam cam;

	vector<float> radius_list;
	vector<float> speed_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) {};

ofEasyCam cam;

vector<float> radius_list;

vector<float> speed_list;

};

#include "ofApp.h"

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

	ofSetFrameRate(60);
	ofSetWindowTitle("openframeworks");

	ofBackground(0);
	ofSetCircleResolution(60);
	ofEnableDepthTest();
}

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

	for (int i = this->radius_list.size() - 1; i >= 0; i--) {

		this->radius_list[i] += this->speed_list[i];

		if (this->radius_list[i] > 450) {

			this->radius_list.erase(this->radius_list.begin() + i);
			this->speed_list.erase(this->speed_list.begin() + i);
		}
	}
}

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

	this->cam.begin();

	if (ofRandom(100) < 25) {

		this->radius_list.push_back(100);
		this->speed_list.push_back(ofRandom(0.5, 1.5));
	}

	ofFill();
	ofSetColor(0);
	ofDrawSphere(glm::vec3(), 100);

	for (auto& radius : this->radius_list) {

		auto alpha = radius < 300 ? 255 : ofMap(radius, 300, 450, 255, 0);

		ofNoFill();
		ofSetColor(255, alpha);
		ofDrawCircle(glm::vec3(), radius);
	}

	this->cam.end();
}

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

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

#include "ofApp.h"

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

void ofApp::setup() {

ofSetFrameRate(60);

ofSetWindowTitle("openframeworks");

ofBackground(0);

ofSetCircleResolution(60);

ofEnableDepthTest();

}

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

void ofApp::update() {

for (int i = this->radius_list.size() - 1; i >= 0; i--) {

this->radius_list[i] += this->speed_list[i];

if (this->radius_list[i] > 450) {

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

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

}

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

void ofApp::draw() {

this->cam.begin();

if (ofRandom(100) < 25) {

this->radius_list.push_back(100);

this->speed_list.push_back(ofRandom(0.5, 1.5));

}

ofFill();

ofSetColor(0);

ofDrawSphere(glm::vec3(), 100);

for (auto& radius : this->radius_list) {

auto alpha = radius < 300 ? 255 : ofMap(radius, 300, 450, 255, 0);

ofNoFill();

ofSetColor(255, alpha);

ofDrawCircle(glm::vec3(), radius);

}

this->cam.end();

}

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

int main() {

ofSetupOpenGL(720, 720, OF_WINDOW);

ofRunApp(new ofApp());

}

[ Link ]
https://github.com/junkiyoshi/Insta20220421

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