openFrameworks – ページ 234 – プログラミング de 落描き

2023年12月18日2023年12月18日

Red and White.

[ Video ]

[ About ]
紅白。

[ 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 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) {};

	vector<glm::vec2> location_list;
	vector<float> deg_list;
	vector<int> param_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 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) {};

vector<glm::vec2> location_list;

vector<float> deg_list;

vector<int> param_list;

};

#include "ofApp.h"	

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

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

	ofBackground(39);
	ofSetCircleResolution(30);

	float span = 40;
	for (float x = span * 1.5; x <= ofGetWidth() - span + 1.5; x += span) {

		for (float y = span * 1.5; y <= ofGetHeight() - span * 1.5; y += span) {

			this->location_list.push_back(glm::vec2(x, y));
			this->deg_list.push_back(0);
			this->param_list.push_back(0);
		}
	}
}


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

}

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

	int radius = 14;
	for (int i = 0; i < this->location_list.size(); i++) {

		this->param_list[i] = (this->param_list[i] + 12) % 360;

		if (this->param_list[i] == 0) {

			this->deg_list[i] = ofMap(ofNoise(glm::vec3(this->location_list[i] * 0.002, ofGetFrameNum() * 0.05)), 0, 1, 0, 360);
		}

		vector<glm::vec2> vertices;
		if (this->param_list[i] > 0 && this->param_list[i] < 180) {

			for (int deg = 0; deg < this->param_list[i]; deg += 1) {

				vertices.push_back(glm::vec2(radius * cos(deg * DEG_TO_RAD), radius * sin(deg * DEG_TO_RAD)));
			}

			for (int deg = 360 - this->param_list[i]; deg < 360; deg += 1) {

				vertices.push_back(glm::vec2(radius * cos(deg * DEG_TO_RAD), radius * sin(deg * DEG_TO_RAD)));
			}
		}

		if (this->param_list[i] >= 180 && this->param_list[i] < 360) {

			auto tmp_param = this->param_list[i] - 180;
			for (int deg = tmp_param; deg < 180; deg += 1) {

				vertices.push_back(glm::vec2(radius * cos(deg * DEG_TO_RAD), radius * sin(deg * DEG_TO_RAD)));
			}

			for (int deg = 180; deg < 360 - tmp_param; deg += 1) {

				vertices.push_back(glm::vec2(radius * cos(deg * DEG_TO_RAD), radius * sin(deg * DEG_TO_RAD)));
			}
		}

		ofPushMatrix();
		ofTranslate(this->location_list[i]);
		ofRotate(this->deg_list[i]);

		ofSetColor(239);
		ofDrawCircle(glm::vec2(), 16);
		
		ofSetColor(200, 78, 28);
		ofBeginShape();
		ofVertices(vertices);
		ofEndShape(true);

		ofPopMatrix();
	}

	/*
	int start = 60 + 44;
	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(30);

ofSetWindowTitle("openFrameworks");

ofBackground(39);

ofSetCircleResolution(30);

float span = 40;

for (float x = span * 1.5; x <= ofGetWidth() - span + 1.5; x += span) {

for (float y = span * 1.5; y <= ofGetHeight() - span * 1.5; y += span) {

this->location_list.push_back(glm::vec2(x, y));

this->deg_list.push_back(0);

this->param_list.push_back(0);

}

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

void ofApp::update() {

}

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

void ofApp::draw() {

int radius = 14;

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

this->param_list[i] = (this->param_list[i] + 12) % 360;

if (this->param_list[i] == 0) {

this->deg_list[i] = ofMap(ofNoise(glm::vec3(this->location_list[i] * 0.002, ofGetFrameNum() * 0.05)), 0, 1, 0, 360);

}

vector<glm::vec2> vertices;

if (this->param_list[i] > 0 && this->param_list[i] < 180) {

for (int deg = 0; deg < this->param_list[i]; deg += 1) {

vertices.push_back(glm::vec2(radius * cos(deg * DEG_TO_RAD), radius * sin(deg * DEG_TO_RAD)));

}

for (int deg = 360 - this->param_list[i]; deg < 360; deg += 1) {

vertices.push_back(glm::vec2(radius * cos(deg * DEG_TO_RAD), radius * sin(deg * DEG_TO_RAD)));

}

if (this->param_list[i] >= 180 && this->param_list[i] < 360) {

auto tmp_param = this->param_list[i] - 180;

for (int deg = tmp_param; deg < 180; deg += 1) {

vertices.push_back(glm::vec2(radius * cos(deg * DEG_TO_RAD), radius * sin(deg * DEG_TO_RAD)));

}

for (int deg = 180; deg < 360 - tmp_param; deg += 1) {

vertices.push_back(glm::vec2(radius * cos(deg * DEG_TO_RAD), radius * sin(deg * DEG_TO_RAD)));

}

ofPushMatrix();

ofTranslate(this->location_list[i]);

ofRotate(this->deg_list[i]);

ofSetColor(239);

ofDrawCircle(glm::vec2(), 16);

ofSetColor(200, 78, 28);

ofBeginShape();

ofVertices(vertices);

ofEndShape(true);

ofPopMatrix();

}

int start = 60 + 44;

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/Insta20231218

2023年12月17日

Rotating arcs.

[ Video ]

[ About ]
回転する円弧。

[ Source ]

#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) {};
};

#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) {};

};

#include "ofApp.h"

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

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

	ofBackground(239);
}

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

	ofSeedRandom(39);
}

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

	ofTranslate(ofGetWindowSize() * 0.5);

	float radius = 45;
	float len = 10;
	bool flag = true;
	ofColor color;

	for (int x = -288; x <= 288; x += 144) {

		for (int y = -288; y <= 288; y += 144) {

			ofPushMatrix();
			ofTranslate(x, y);

			flag = !flag;

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

				len = ofMap(i, 0, 3, 2, 18);

				vector<glm::vec2> vertices_1, vertices_2;
				float deg_start = ofRandom(360) + ofGetFrameNum() * ofRandom(3, 10) * (flag ? 1 : -1);

				for (float deg = deg_start; deg < deg_start + 90; deg += 1) {

					vertices_1.push_back(glm::vec2((radius - len * 0.5) * cos(deg * DEG_TO_RAD), (radius - len * 0.5) * sin(deg * DEG_TO_RAD)));
					vertices_2.push_back(glm::vec2((radius + len * 0.5) * cos(deg * DEG_TO_RAD), (radius + len * 0.5) * sin(deg * DEG_TO_RAD)));
				}

				reverse(vertices_2.begin(), vertices_2.end());

				ofNoFill();
				ofSetColor(0);
				ofSetLineWidth(1);

				ofBeginShape();
				ofVertices(vertices_1);
				ofVertices(vertices_2);
				ofEndShape(true);

				if (i == 0) {

					ofFill();

					ofBeginShape();
					ofVertices(vertices_1);
					ofVertices(vertices_2);
					ofEndShape(true);
				}

				if (i == 2) {

					color.setHsb(ofRandom(255), 255, 200);
					ofSetColor(color);
					ofSetLineWidth(2);

					ofBeginShape();
					ofVertices(vertices_1);
					ofVertices(vertices_2);
					ofEndShape(true);
				}
			}

			ofPopMatrix();
		}
	}

	/*
	int start = 1;
	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);

}

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

void ofApp::update() {

ofSeedRandom(39);

}

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

void ofApp::draw() {

ofTranslate(ofGetWindowSize() * 0.5);

float radius = 45;

float len = 10;

bool flag = true;

ofColor color;

for (int x = -288; x <= 288; x += 144) {

for (int y = -288; y <= 288; y += 144) {

ofPushMatrix();

ofTranslate(x, y);

flag = !flag;

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

len = ofMap(i, 0, 3, 2, 18);

vector<glm::vec2> vertices_1, vertices_2;

float deg_start = ofRandom(360) + ofGetFrameNum() * ofRandom(3, 10) * (flag ? 1 : -1);

for (float deg = deg_start; deg < deg_start + 90; deg += 1) {

vertices_1.push_back(glm::vec2((radius - len * 0.5) * cos(deg * DEG_TO_RAD), (radius - len * 0.5) * sin(deg * DEG_TO_RAD)));

vertices_2.push_back(glm::vec2((radius + len * 0.5) * cos(deg * DEG_TO_RAD), (radius + len * 0.5) * sin(deg * DEG_TO_RAD)));

}

reverse(vertices_2.begin(), vertices_2.end());

ofNoFill();

ofSetColor(0);

ofSetLineWidth(1);

ofBeginShape();

ofVertices(vertices_1);

ofVertices(vertices_2);

ofEndShape(true);

if (i == 0) {

ofFill();

ofBeginShape();

ofVertices(vertices_1);

ofVertices(vertices_2);

ofEndShape(true);

}

if (i == 2) {

color.setHsb(ofRandom(255), 255, 200);

ofSetColor(color);

ofSetLineWidth(2);

ofBeginShape();

ofVertices(vertices_1);

ofVertices(vertices_2);

ofEndShape(true);

}

ofPopMatrix();

}

int start = 1;

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/Insta20231217

2023年12月16日

1 to 7.

[ Video ]

[ About ]
1から7.

[ 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 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) {};

	ofTrueTypeFont font;
	ofEasyCam cam;

	float random_seed;
};

#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) {};

ofTrueTypeFont font;

ofEasyCam cam;

float random_seed;

};

#include "ofApp.h"	

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

	ofSetFrameRate(25);
	ofSetWindowTitle("openFrameworks");

	ofBackground(39);
	ofSetLineWidth(3);
	ofEnableDepthTest();

	this->font.loadFont("fonts/Kazesawa-Bold.ttf", 50, true, true, true);
}

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

	if (ofGetFrameNum() % 40 < 1) {

		this->random_seed = ofRandom(1000);
	}

	ofSeedRandom(this->random_seed);
}

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

	this->cam.begin();
	ofRotateY(ofGetFrameNum() * 1.44);

	string word = "01234567";

	auto number_of_sphere = 350;
	vector<glm::vec3> location_list;
	vector<float> radius_list;

	while (location_list.size() < number_of_sphere) {

		auto location = glm::vec3(ofRandom(-250, 250), ofRandom(-250, 250), ofRandom(-250, 250));
		auto radius = ofRandom(10, 70);
		bool flag = true;
		for (int i = 0; i < location_list.size(); i++) {

			if (glm::distance(location, location_list[i]) < (radius + radius_list[i])) {

				flag = false;
				break;
			}
		}

		if (flag) {

			location_list.push_back(location);
			radius_list.push_back(radius);
		}
	}

	int count = 0;
	while (true) {

		auto all = true;

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

			auto flag = true;
			for (int k = 0; k < location_list.size(); k++) {

				if (i == k) { continue; }

				if (glm::distance(location_list[i], location_list[k]) < (radius_list[i] + radius_list[k])) {

					flag = false;
				}
			}

			if (flag) {

				radius_list[i] += 1;
				all = false;
				break;
			}
		}

		if (all) {

			break;
		}

		count++;
	}

	ofColor color;
	auto param = ofGetFrameNum() % 40 < 5 ? 0.2 : ofGetFrameNum() % 40 < 15 ? ofMap(ofGetFrameNum() % 40, 5, 15, 0.2, 1) : 1;
	for (int i = 0; i < location_list.size(); i++) {

		color.setHsb(ofRandom(255), 150, 255);

		int word_index = radius_list[i] > 30 ? word.size() - 1 : ofMap(radius_list[i], 8, 30, 0, word.size() - 1);

		ofPath chara_path = this->font.getCharacterAsPoints(word[word_index], true, false);
		vector<ofPolyline> outline = chara_path.getOutline();

		auto angle = glm::vec3(ofRandom(-PI * 0.5, PI * 0.5), ofRandom(-PI * 0.5, PI * 0.5), ofRandom(-PI * 0.5, PI * 0.5));
		auto rotation_x = glm::rotate(glm::mat4(), angle.x, glm::vec3(1, 0, 0));
		auto rotation_y = glm::rotate(glm::mat4(), angle.y, glm::vec3(0, 1, 0));
		auto rotation_z = glm::rotate(glm::mat4(), angle.z, glm::vec3(0, 0, 1));

		ofSetColor(color);
		ofFill();
		ofBeginShape();
		for (int outline_index = 0; outline_index < outline.size(); outline_index++) {

			ofNextContour(true);

			outline[outline_index] = outline[outline_index].getResampledByCount(150);
			vector<glm::vec3> vertices = outline[outline_index].getVertices();

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

				glm::vec3 vertex = location_list[i] + glm::vec4(((vertices[vertices_index] - glm::vec2(25, -25)) / 50) * radius_list[i] * 1.5 * param, 0) * rotation_z * rotation_y * rotation_x;
				ofVertex(vertex);
			}
		}
		ofEndShape(true);

		ofSetColor(0);
		ofNoFill();
		ofBeginShape();
		for (int outline_index = 0; outline_index < outline.size(); outline_index++) {

			ofNextContour(true);

			outline[outline_index] = outline[outline_index].getResampledByCount(150);
			vector<glm::vec3> vertices = outline[outline_index].getVertices();

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

				glm::vec3 vertex = location_list[i] + glm::vec4(((vertices[vertices_index] - glm::vec2(25, -25)) / 50) * radius_list[i] * 1.5 * param, 0) * rotation_z * rotation_y * rotation_x;
				ofVertex(vertex);
			}
		}
		ofEndShape(true);
	}

	this->cam.end();

	/*
	int start = 1;
	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);

ofSetLineWidth(3);

ofEnableDepthTest();

this->font.loadFont("fonts/Kazesawa-Bold.ttf", 50, true, true, true);

}

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

void ofApp::update() {

if (ofGetFrameNum() % 40 < 1) {

this->random_seed = ofRandom(1000);

}

ofSeedRandom(this->random_seed);

}

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

void ofApp::draw() {

this->cam.begin();

ofRotateY(ofGetFrameNum() * 1.44);

string word = "01234567";

auto number_of_sphere = 350;

vector<glm::vec3> location_list;

vector<float> radius_list;

while (location_list.size() < number_of_sphere) {

auto location = glm::vec3(ofRandom(-250, 250), ofRandom(-250, 250), ofRandom(-250, 250));

auto radius = ofRandom(10, 70);

bool flag = true;

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

if (glm::distance(location, location_list[i]) < (radius + radius_list[i])) {

flag = false;

break;

}

if (flag) {

location_list.push_back(location);

radius_list.push_back(radius);

}

int count = 0;

while (true) {

auto all = true;

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

auto flag = true;

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

if (i == k) { continue; }

if (glm::distance(location_list[i], location_list[k]) < (radius_list[i] + radius_list[k])) {

flag = false;

}

if (flag) {

radius_list[i] += 1;

all = false;

break;

}

if (all) {

break;

}

count++;

}

ofColor color;

auto param = ofGetFrameNum() % 40 < 5 ? 0.2 : ofGetFrameNum() % 40 < 15 ? ofMap(ofGetFrameNum() % 40, 5, 15, 0.2, 1) : 1;

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

color.setHsb(ofRandom(255), 150, 255);

int word_index = radius_list[i] > 30 ? word.size() - 1 : ofMap(radius_list[i], 8, 30, 0, word.size() - 1);

ofPath chara_path = this->font.getCharacterAsPoints(word[word_index], true, false);

vector<ofPolyline> outline = chara_path.getOutline();

auto angle = glm::vec3(ofRandom(-PI * 0.5, PI * 0.5), ofRandom(-PI * 0.5, PI * 0.5), ofRandom(-PI * 0.5, PI * 0.5));

auto rotation_x = glm::rotate(glm::mat4(), angle.x, glm::vec3(1, 0, 0));

auto rotation_y = glm::rotate(glm::mat4(), angle.y, glm::vec3(0, 1, 0));

auto rotation_z = glm::rotate(glm::mat4(), angle.z, glm::vec3(0, 0, 1));

ofSetColor(color);

ofFill();

ofBeginShape();

for (int outline_index = 0; outline_index < outline.size(); outline_index++) {

ofNextContour(true);

outline[outline_index] = outline[outline_index].getResampledByCount(150);

vector<glm::vec3> vertices = outline[outline_index].getVertices();

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

glm::vec3 vertex = location_list[i] + glm::vec4(((vertices[vertices_index] - glm::vec2(25, -25)) / 50) * radius_list[i] * 1.5 * param, 0) * rotation_z * rotation_y * rotation_x;

ofVertex(vertex);

}

ofEndShape(true);

ofSetColor(0);

ofNoFill();

ofBeginShape();

for (int outline_index = 0; outline_index < outline.size(); outline_index++) {

ofNextContour(true);

outline[outline_index] = outline[outline_index].getResampledByCount(150);

vector<glm::vec3> vertices = outline[outline_index].getVertices();

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

glm::vec3 vertex = location_list[i] + glm::vec4(((vertices[vertices_index] - glm::vec2(25, -25)) / 50) * radius_list[i] * 1.5 * param, 0) * rotation_z * rotation_y * rotation_x;

ofVertex(vertex);

}

ofEndShape(true);

}

this->cam.end();

int start = 1;

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/Insta20231216

2025年11月
月	火	水	木	金	土	日
					1	2
3	4	5	6	7	8	9
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24	25	26	27	28	29	30