font – ページ 27 – プログラミング de 落描き

2021年7月29日2021年7月29日

THANKS!. Draw by openFrameworks

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[ About ]
いつも閲覧頂き、ありがとうございます。

Thank you for reading this article.

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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;

	float font_size;
	ofTrueTypeFont font;
};

#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;

float font_size;

ofTrueTypeFont font;

};

#include "ofApp.h"

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

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

	ofBackground(239);
	ofSetLineWidth(2);
	ofEnableDepthTest();

	this->font_size = 80;
	this->font.loadFont("fonts/Kazesawa-Bold.ttf", this->font_size, true, true, true);
}

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

	ofSeedRandom(39);
}

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

	this->cam.begin();
	ofRotateX(180);

	string word = "THANKS!";
	int sample_count = 60;

	for (int k = 0; k < 12; k++) {

		auto noise_param = glm::vec3(ofRandom(1000), ofRandom(1000), ofRandom(1000));
		for (int i = 0; i < word.size(); i++) {

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

			ofFill();
			ofSetColor(239);
			ofBeginShape();
			for (int outline_index = 0; outline_index < outline.size(); outline_index++) {

				if (outline_index != 0) { ofNextContour(true); }

				auto vertices = outline[outline_index].getResampledByCount(sample_count).getVertices();
				for (auto& vertex : vertices) {

					auto location = vertex - glm::vec3(-80  + i * -100, this->font_size * -0.5, 0);
					auto rotation = glm::rotate(glm::mat4(), (k * 30.f) * (float)DEG_TO_RAD, glm::vec3(0, 1, 0));
					location = glm::vec4(location, 0) * rotation;

					auto len = glm::length(location);
					auto noise_value = ofNoise(len * 0.0005 + ofGetFrameNum() * 0.005);
					auto angle_y = ofMap(noise_value, 0, 1, -PI * 3, PI * 3);
					auto rotation_y = glm::rotate(glm::mat4(), angle_y, glm::vec3(0, 1, 0));

					location = glm::vec4(location, 0) * rotation_y;
					ofVertex(location);
				}
			}
			ofEndShape();

			ofNoFill();
			ofSetColor(39);
			ofBeginShape();
			for (int outline_index = 0; outline_index < outline.size(); outline_index++) {

				if (outline_index != 0) { ofNextContour(true); }

				auto vertices = outline[outline_index].getResampledByCount(sample_count).getVertices();
				for (auto& vertex : vertices) {

					auto location = vertex - glm::vec3(-80 + i * -100, this->font_size * -0.5, 0);
					auto rotation = glm::rotate(glm::mat4(), (k * 30.f) * (float)DEG_TO_RAD, glm::vec3(0, 1, 0));
					location = glm::vec4(location, 0) * rotation;

					auto len = glm::length(location);
					auto noise_value = ofNoise(len * 0.0005 + ofGetFrameNum() * 0.005);
					auto angle_y = ofMap(noise_value, 0, 1, -PI * 3, PI * 3);
					auto rotation_y = glm::rotate(glm::mat4(), angle_y, glm::vec3(0, 1, 0));

					location = glm::vec4(location, 0) * rotation_y;
					ofVertex(location);
				}
			}
			ofEndShape();
		}
	}

	this->cam.end();
}

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

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

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#include "ofApp.h"

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

void ofApp::setup() {

ofSetFrameRate(60);

ofSetWindowTitle("openframeworks");

ofBackground(239);

ofSetLineWidth(2);

ofEnableDepthTest();

this->font_size = 80;

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

}

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

void ofApp::update() {

ofSeedRandom(39);

}

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

void ofApp::draw() {

this->cam.begin();

ofRotateX(180);

string word = "THANKS!";

int sample_count = 60;

for (int k = 0; k < 12; k++) {

auto noise_param = glm::vec3(ofRandom(1000), ofRandom(1000), ofRandom(1000));

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

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

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

ofFill();

ofSetColor(239);

ofBeginShape();

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

if (outline_index != 0) { ofNextContour(true); }

auto vertices = outline[outline_index].getResampledByCount(sample_count).getVertices();

for (auto& vertex : vertices) {

auto location = vertex - glm::vec3(-80 + i * -100, this->font_size * -0.5, 0);

auto rotation = glm::rotate(glm::mat4(), (k * 30.f) * (float)DEG_TO_RAD, glm::vec3(0, 1, 0));

location = glm::vec4(location, 0) * rotation;

auto len = glm::length(location);

auto noise_value = ofNoise(len * 0.0005 + ofGetFrameNum() * 0.005);

auto angle_y = ofMap(noise_value, 0, 1, -PI * 3, PI * 3);

auto rotation_y = glm::rotate(glm::mat4(), angle_y, glm::vec3(0, 1, 0));

location = glm::vec4(location, 0) * rotation_y;

ofVertex(location);

}

ofEndShape();

ofNoFill();

ofSetColor(39);

ofBeginShape();

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

if (outline_index != 0) { ofNextContour(true); }

auto vertices = outline[outline_index].getResampledByCount(sample_count).getVertices();

for (auto& vertex : vertices) {

auto location = vertex - glm::vec3(-80 + i * -100, this->font_size * -0.5, 0);

auto rotation = glm::rotate(glm::mat4(), (k * 30.f) * (float)DEG_TO_RAD, glm::vec3(0, 1, 0));

location = glm::vec4(location, 0) * rotation;

auto len = glm::length(location);

auto noise_value = ofNoise(len * 0.0005 + ofGetFrameNum() * 0.005);

auto angle_y = ofMap(noise_value, 0, 1, -PI * 3, PI * 3);

auto rotation_y = glm::rotate(glm::mat4(), angle_y, glm::vec3(0, 1, 0));

location = glm::vec4(location, 0) * rotation_y;

ofVertex(location);

}

ofEndShape();

}

this->cam.end();

}

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

int main() {

ofSetupOpenGL(720, 720, OF_WINDOW);

ofRunApp(new ofApp());

}

[ Link ]
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2021年7月26日2021年7月26日

Character tunnel. Draw by openFramewroks

[ Video ]

[ About ]
文字を筒状に並べてノイズで文字を変える。

Arrange the letters in a cylindrical shape and change the letters with noise.

[ 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;

	float font_size;
	ofTrueTypeFont font;
};

#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;

float font_size;

ofTrueTypeFont font;

};

#include "ofApp.h"

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

	ofSetFrameRate(30);
	ofSetWindowTitle("openframeworks");

	ofBackground(239);
	ofSetLineWidth(3);
	ofEnableDepthTest();

	this->font_size = 80;
	this->font.loadFont("fonts/Kazesawa-Bold.ttf", this->font_size, true, true, true);
}

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

	ofSeedRandom(39);
}

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

	this->cam.begin();
	ofRotateX(90);

	string word = "ABCDEFGHEJKLMNOPQRSTUVWXYZ!";
	int sample_count = 100;
	vector<glm::vec3> base_location;
	for (int y = -500; y <= 500; y += 100) {

		base_location.push_back(glm::vec3(0, y, 0));
	}

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

		auto noise_param = glm::vec3(ofRandom(1000), ofRandom(1000), ofRandom(1000));
		for (int i = 0; i < 24; i++) {

			auto rotation = glm::rotate(glm::mat4(), (i * 15.f) * (float)DEG_TO_RAD, glm::vec3(0, 1, 0));
			auto noise_location = glm::vec4(this->font_size * 0.5, base_location[k].y + this->font_size * -0.5, 320, 0) * rotation;

			int word_index = (int)ofMap(ofNoise(noise_location.x * 0.0001, noise_location.y * 0.0001 - ofGetFrameNum() * 0.005, noise_location.z * 0.0001), 0, 1, 0, word.size() * 2) % word.size();

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

			ofFill();
			ofSetColor(239);
			ofBeginShape();
			for (int outline_index = 0; outline_index < outline.size(); outline_index++) {

				if (outline_index != 0) { ofNextContour(true); }

				auto vertices = outline[outline_index].getResampledByCount(sample_count).getVertices();
				for (auto& vertex : vertices) {

					auto location = vertex - glm::vec3(this->font_size * 0.5, this->font_size * -0.5, 350);
					auto rotation = glm::rotate(glm::mat4(), (i * 15.f) * (float)DEG_TO_RAD, glm::vec3(0, 1, 0));
					location = glm::vec4(location, 0) * rotation;
					location += base_location[k];

					ofVertex(location);
				}
			}
			ofEndShape();

			ofNoFill();
			ofSetColor(39);
			ofBeginShape();
			for (int outline_index = 0; outline_index < outline.size(); outline_index++) {

				if (outline_index != 0) { ofNextContour(true); }

				auto vertices = outline[outline_index].getResampledByCount(sample_count).getVertices();
				for (auto& vertex : vertices) {

					auto location = vertex - glm::vec3(this->font_size * 0.5, this->font_size * -0.5, 350);
					auto rotation = glm::rotate(glm::mat4(), (i * 15.f) * (float)DEG_TO_RAD, glm::vec3(0, 1, 0));
					location = glm::vec4(location, 0) * rotation;
					location += base_location[k];

					ofVertex(location);
				}
			}
			ofEndShape();
		}
	}

	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(239);

ofSetLineWidth(3);

ofEnableDepthTest();

this->font_size = 80;

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

}

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

void ofApp::update() {

ofSeedRandom(39);

}

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

void ofApp::draw() {

this->cam.begin();

ofRotateX(90);

string word = "ABCDEFGHEJKLMNOPQRSTUVWXYZ!";

int sample_count = 100;

vector<glm::vec3> base_location;

for (int y = -500; y <= 500; y += 100) {

base_location.push_back(glm::vec3(0, y, 0));

}

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

auto noise_param = glm::vec3(ofRandom(1000), ofRandom(1000), ofRandom(1000));

for (int i = 0; i < 24; i++) {

auto rotation = glm::rotate(glm::mat4(), (i * 15.f) * (float)DEG_TO_RAD, glm::vec3(0, 1, 0));

auto noise_location = glm::vec4(this->font_size * 0.5, base_location[k].y + this->font_size * -0.5, 320, 0) * rotation;

int word_index = (int)ofMap(ofNoise(noise_location.x * 0.0001, noise_location.y * 0.0001 - ofGetFrameNum() * 0.005, noise_location.z * 0.0001), 0, 1, 0, word.size() * 2) % word.size();

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

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

ofFill();

ofSetColor(239);

ofBeginShape();

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

if (outline_index != 0) { ofNextContour(true); }

auto vertices = outline[outline_index].getResampledByCount(sample_count).getVertices();

for (auto& vertex : vertices) {

auto location = vertex - glm::vec3(this->font_size * 0.5, this->font_size * -0.5, 350);

auto rotation = glm::rotate(glm::mat4(), (i * 15.f) * (float)DEG_TO_RAD, glm::vec3(0, 1, 0));

location = glm::vec4(location, 0) * rotation;

location += base_location[k];

ofVertex(location);

}

ofEndShape();

ofNoFill();

ofSetColor(39);

ofBeginShape();

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

if (outline_index != 0) { ofNextContour(true); }

auto vertices = outline[outline_index].getResampledByCount(sample_count).getVertices();

for (auto& vertex : vertices) {

auto location = vertex - glm::vec3(this->font_size * 0.5, this->font_size * -0.5, 350);

auto rotation = glm::rotate(glm::mat4(), (i * 15.f) * (float)DEG_TO_RAD, glm::vec3(0, 1, 0));

location = glm::vec4(location, 0) * rotation;

location += base_location[k];

ofVertex(location);

}

ofEndShape();

}

this->cam.end();

}

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

int main() {

ofSetupOpenGL(720, 720, OF_WINDOW);

ofRunApp(new ofApp());

}

[ Link ]
https://github.com/junkiyoshi/Insta20210726

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Amazon

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2021年7月22日

Character ring. Draw by openFrameworks

[ Video ]

[ About ]

[ 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;

	float font_size;
	ofTrueTypeFont font;
};

#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;

float font_size;

ofTrueTypeFont font;

};

#include "ofApp.h"

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

	ofSetFrameRate(30);
	ofSetWindowTitle("openframeworks");

	ofBackground(239);
	ofSetLineWidth(2);
	ofEnableDepthTest();

	this->font_size = 80;
	this->font.loadFont("fonts/Kazesawa-Bold.ttf", this->font_size, true, true, true);
}

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

	ofSeedRandom(39);
}

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

	this->cam.begin();
	ofRotateX(180);

	string word = "ABCDEFGHEJKLMNOPQRSTUVWXYZ!";
	int sample_count = 30;
	int span = 300;
	vector<glm::vec3> base_location = {
		glm::vec3(-350, -350, 0), glm::vec3(350, -350, 0),
		glm::vec3(-350, 350, 0), glm::vec3(350, 350, 0),
	};

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

		for (int radius = 100; radius <= 300; radius += 100) {

			auto noise_param = glm::vec3(ofRandom(1000), ofRandom(1000), ofRandom(1000));
			for (int i = 0; i < word.size(); i++) {

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

				ofFill();
				ofSetColor(239);
				ofBeginShape();
				for (int outline_index = 0; outline_index < outline.size(); outline_index++) {

					if (outline_index != 0) { ofNextContour(true); }

					auto vertices = outline[outline_index].getResampledByCount(sample_count).getVertices();
					for (auto& vertex : vertices) {

						auto location = vertex - glm::vec3(this->font_size * 0.5, this->font_size * -0.5, 320);
						auto rotation = glm::rotate(glm::mat4(), (i * 13.5f) * (float)DEG_TO_RAD, glm::vec3(0, 1, 0));
						location = glm::vec4(location, 0) * rotation;

						auto noise_location = glm::vec4(this->font_size * 0.5, this->font_size * -0.5, 320, 0) * rotation;
						auto angle_x = ofMap(ofNoise(noise_param.x, noise_location.x * 0.0005, ofGetFrameNum() * 0.01), 0, 1, -PI * 1.5, PI * 1.5);
						auto angle_y = ofMap(ofNoise(noise_param.x, noise_location.y * 0.0005, ofGetFrameNum() * 0.01), 0, 1, -PI * 1.5, PI * 1.5);
						auto angle_z = ofMap(ofNoise(noise_param.x, noise_location.z * 0.0005, ofGetFrameNum() * 0.01), 0, 1, -PI * 1.5, PI * 1.5);

						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));

						location = glm::vec4(location, 0) * rotation_z * rotation_y * rotation_x;
						location = glm::normalize(location) * radius;
						location += base_location[k];

						ofVertex(location);
					}
				}
				ofEndShape();

				ofNoFill();
				ofSetColor(39);
				ofBeginShape();
				for (int outline_index = 0; outline_index < outline.size(); outline_index++) {

					if (outline_index != 0) { ofNextContour(true); }

					auto vertices = outline[outline_index].getResampledByCount(sample_count).getVertices();
					for (auto& vertex : vertices) {

						auto location = vertex - glm::vec3(this->font_size * 0.5, this->font_size * -0.5, 320);
						auto rotation = glm::rotate(glm::mat4(), (i * 13.5f) * (float)DEG_TO_RAD, glm::vec3(0, 1, 0));
						location = glm::vec4(location, 0) * rotation;

						auto noise_location = glm::vec4(this->font_size * 0.5, this->font_size * -0.5, 320, 0) * rotation;
						auto angle_x = ofMap(ofNoise(noise_param.x, noise_location.x * 0.0005, ofGetFrameNum() * 0.01), 0, 1, -PI * 1.5, PI * 1.5);
						auto angle_y = ofMap(ofNoise(noise_param.x, noise_location.y * 0.0005, ofGetFrameNum() * 0.01), 0, 1, -PI * 1.5, PI * 1.5);
						auto angle_z = ofMap(ofNoise(noise_param.x, noise_location.z * 0.0005, ofGetFrameNum() * 0.01), 0, 1, -PI * 1.5, PI * 1.5);

						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));

						location = glm::vec4(location, 0) * rotation_z * rotation_y * rotation_x;
						location = glm::normalize(location) * radius;
						location += base_location[k];

						ofVertex(location);
					}
				}
				ofEndShape();
			}
		}
	}

	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(239);

ofSetLineWidth(2);

ofEnableDepthTest();

this->font_size = 80;

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

}

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

void ofApp::update() {

ofSeedRandom(39);

}

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

void ofApp::draw() {

this->cam.begin();

ofRotateX(180);

string word = "ABCDEFGHEJKLMNOPQRSTUVWXYZ!";

int sample_count = 30;

int span = 300;

vector<glm::vec3> base_location = {

glm::vec3(-350, -350, 0), glm::vec3(350, -350, 0),

glm::vec3(-350, 350, 0), glm::vec3(350, 350, 0),

};

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

for (int radius = 100; radius <= 300; radius += 100) {

auto noise_param = glm::vec3(ofRandom(1000), ofRandom(1000), ofRandom(1000));

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

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

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

ofFill();

ofSetColor(239);

ofBeginShape();

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

if (outline_index != 0) { ofNextContour(true); }

auto vertices = outline[outline_index].getResampledByCount(sample_count).getVertices();

for (auto& vertex : vertices) {

auto location = vertex - glm::vec3(this->font_size * 0.5, this->font_size * -0.5, 320);

auto rotation = glm::rotate(glm::mat4(), (i * 13.5f) * (float)DEG_TO_RAD, glm::vec3(0, 1, 0));

location = glm::vec4(location, 0) * rotation;

auto noise_location = glm::vec4(this->font_size * 0.5, this->font_size * -0.5, 320, 0) * rotation;

auto angle_x = ofMap(ofNoise(noise_param.x, noise_location.x * 0.0005, ofGetFrameNum() * 0.01), 0, 1, -PI * 1.5, PI * 1.5);

auto angle_y = ofMap(ofNoise(noise_param.x, noise_location.y * 0.0005, ofGetFrameNum() * 0.01), 0, 1, -PI * 1.5, PI * 1.5);

auto angle_z = ofMap(ofNoise(noise_param.x, noise_location.z * 0.0005, ofGetFrameNum() * 0.01), 0, 1, -PI * 1.5, PI * 1.5);

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));

location = glm::vec4(location, 0) * rotation_z * rotation_y * rotation_x;

location = glm::normalize(location) * radius;