font – ページ 35 – プログラミング de 落描き

2020年11月9日2020年11月9日

Kanji shower. Draw by openFrameworks

[ Video ]

[ About ]
Kanji shower.

[ 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) {};

	ofEasyCam cam;
	ofTrueTypeFont font;
	vector<string> words;
};

#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;

ofTrueTypeFont font;

vector<string> words;

};

#include "ofApp.h"	

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

	ofSetFrameRate(60);
	ofSetWindowTitle("openFrameworks");

	ofBackground(239);

	ofTrueTypeFontSettings font_settings("fonts/msgothic.ttc", 28);
	font_settings.antialiased = true;	font_settings.addRanges(ofAlphabet::Japanese);
	this->font.load(font_settings);

	this->words = {

		u8"梵", u8"極", u8"誠", u8"翔", u8"純",
		u8"絆", u8"希", u8"紅", u8"巨", u8"我",
		u8"花", u8"鳥", u8"乳", u8"風", u8"月",
	};
}

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

	ofSeedRandom(39);
}

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

	this->cam.begin();
	ofTranslate(0, -14, 0);

	int radius = 300;
	for (int deg = 0; deg < 360; deg += 8) {

		for (int y = -300; y <= 300; y += 35) {

			auto location = glm::vec3(0, y, -radius);
			auto rotation_y = glm::rotate(glm::mat4(), (float)(deg * DEG_TO_RAD), glm::vec3(0, 1, 0));
			location = glm::vec4(location, 0) * rotation_y;

			ofPushMatrix();
			ofTranslate(location);
			ofRotateY(180 - deg);

			if (location.z > 150) {

				ofSetColor(ofColor(0));
			}
			else {

				ofSetColor(ofColor(0, ofMap(location.z, -300, 150, 32, 255)));
			}

			int noise_value = ofMap(ofNoise(location.x * 0.003, location.y * 0.0003 + ofGetFrameNum() * 0.005, location.z * 0.003), 0, 1, 0, this->words.size());
			this->font.drawString(this->words[noise_value], 0, 0);

			ofPopMatrix();
		}
	}

	this->cam.end();
}

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

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

#include "ofApp.h"

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

void ofApp::setup() {

ofSetFrameRate(60);

ofSetWindowTitle("openFrameworks");

ofBackground(239);

ofTrueTypeFontSettings font_settings("fonts/msgothic.ttc", 28);

font_settings.antialiased = true; font_settings.addRanges(ofAlphabet::Japanese);

this->font.load(font_settings);

this->words = {

u8"梵", u8"極", u8"誠", u8"翔", u8"純",

u8"絆", u8"希", u8"紅", u8"巨", u8"我",

u8"花", u8"鳥", u8"乳", u8"風", u8"月",

};

}

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

void ofApp::update() {

ofSeedRandom(39);

}

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

void ofApp::draw() {

this->cam.begin();

ofTranslate(0, -14, 0);

int radius = 300;

for (int deg = 0; deg < 360; deg += 8) {

for (int y = -300; y <= 300; y += 35) {

auto location = glm::vec3(0, y, -radius);

auto rotation_y = glm::rotate(glm::mat4(), (float)(deg * DEG_TO_RAD), glm::vec3(0, 1, 0));

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

ofPushMatrix();

ofTranslate(location);

ofRotateY(180 - deg);

if (location.z > 150) {

ofSetColor(ofColor(0));

}

else {

ofSetColor(ofColor(0, ofMap(location.z, -300, 150, 32, 255)));

}

int noise_value = ofMap(ofNoise(location.x * 0.003, location.y * 0.0003 + ofGetFrameNum() * 0.005, location.z * 0.003), 0, 1, 0, this->words.size());

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

ofPopMatrix();

}

this->cam.end();

}

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

int main() {

ofSetupOpenGL(720, 720, OF_WINDOW);

ofRunApp(new ofApp());

}

[ Link ]
https://github.com/junkiyoshi/Insta20201109

2020年11月6日2020年11月6日

wordy random walker. Draw by openFrameworks

[ Video ]

[ About ]
ワードなランダムウォーカー。

Wordy random walker.

[ 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) {};

	ofEasyCam cam;
	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 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;

ofTrueTypeFont font;

};

#include "ofApp.h"	

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

	ofSetFrameRate(60);
	ofSetWindowTitle("openFrameworks");

	ofBackground(0);
	ofSetColor(255);
	ofEnableDepthTest();

	this->font.loadFont("fonts/Kazesawa-Bold.ttf", 12, true, true, true);
}

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

	ofSeedRandom(39);
}

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

	this->cam.begin();

	auto noise_seed = glm::vec2(ofRandom(1000), ofRandom(1000));

	int radius = 80;
	for (int i = 0; i < 50; i++) {

		int start_deg = ofGetFrameNum() * ofRandom(1, 3);
		auto noise_location = glm::vec3(ofMap(ofNoise(noise_seed.x, (ofGetFrameNum() + i * 3) * 0.005), 0, 1, -300, 300), ofMap(ofNoise(noise_seed.y, (ofGetFrameNum() + i * 3) * 0.005), 0, 1, -300, 300), 0);
		auto tmp_location = glm::vec3(0, 0, -radius);
		for (int deg = start_deg; deg < start_deg + 180; deg += 15) {

			auto rotation_y = glm::rotate(glm::mat4(), (float)(deg * DEG_TO_RAD), glm::vec3(0, 1, 0));
			auto location = noise_location + glm::vec4(tmp_location, 0) * rotation_y;

			ofPushMatrix();
			ofTranslate(location);
			ofRotateY(180 - deg);

			char noise_value = ofMap(ofNoise(ofRandom(1000), ofGetFrameNum() * 0.001), 0, 1, 'A', 'Z');
			this->font.drawString({ noise_value }, 0, 0);

			ofPopMatrix();
		}
	}

	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);

ofSetColor(255);

ofEnableDepthTest();

this->font.loadFont("fonts/Kazesawa-Bold.ttf", 12, true, true, true);

}

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

void ofApp::update() {

ofSeedRandom(39);

}

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

void ofApp::draw() {

this->cam.begin();

auto noise_seed = glm::vec2(ofRandom(1000), ofRandom(1000));

int radius = 80;

for (int i = 0; i < 50; i++) {

int start_deg = ofGetFrameNum() * ofRandom(1, 3);

auto noise_location = glm::vec3(ofMap(ofNoise(noise_seed.x, (ofGetFrameNum() + i * 3) * 0.005), 0, 1, -300, 300), ofMap(ofNoise(noise_seed.y, (ofGetFrameNum() + i * 3) * 0.005), 0, 1, -300, 300), 0);

auto tmp_location = glm::vec3(0, 0, -radius);

for (int deg = start_deg; deg < start_deg + 180; deg += 15) {

auto rotation_y = glm::rotate(glm::mat4(), (float)(deg * DEG_TO_RAD), glm::vec3(0, 1, 0));

auto location = noise_location + glm::vec4(tmp_location, 0) * rotation_y;

ofPushMatrix();

ofTranslate(location);

ofRotateY(180 - deg);

char noise_value = ofMap(ofNoise(ofRandom(1000), ofGetFrameNum() * 0.001), 0, 1, 'A', 'Z');

this->font.drawString({ noise_value }, 0, 0);

ofPopMatrix();

}

this->cam.end();

}

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

int main() {

ofSetupOpenGL(720, 720, OF_WINDOW);

ofRunApp(new ofApp());

}

[ Link ]
https://github.com/junkiyoshi/Insta20201106

2020年11月5日2020年11月5日

Mysterious message. Draw by openFrameworks

[ Video ]

[ About ]
Mysterious message.

[ 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) {};

	ofEasyCam cam;
	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 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;

ofTrueTypeFont font;

};

#include "ofApp.h"	

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

	ofSetFrameRate(60);
	ofSetWindowTitle("openFrameworks");

	ofBackground(239);
	ofSetColor(39);
	ofEnableDepthTest();

	this->font.loadFont("fonts/Kazesawa-Bold.ttf", 28, true, true, true);
}

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

	ofSeedRandom(39);
}

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

	this->cam.begin();
	ofTranslate(0, -14, 0);

	int radius = 300;
	for (int y = -300; y <= 300; y += 50) {

		int start_deg = ofGetFrameNum() * ofRandom(1, 3) + y + 300;
		for (int deg = start_deg; deg < start_deg + 180; deg += 5) {

			auto location = glm::vec3(0, y, -radius);
			auto rotation_y = glm::rotate(glm::mat4(), (float)(deg * DEG_TO_RAD), glm::vec3(0, 1, 0));
			location = glm::vec4(location, 0) * rotation_y;

			ofPushMatrix();
			ofTranslate(location);
			ofRotateY(180 - deg);

			char noise_value = ofMap(ofNoise(ofRandom(1000), ofGetFrameNum() * 0.001), 0, 1, 'A', 'Z');
			this->font.drawString({ noise_value }, 0, 0);

			ofPopMatrix();
		}
	}

	this->cam.end();
}

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

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

#include "ofApp.h"

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

void ofApp::setup() {

ofSetFrameRate(60);

ofSetWindowTitle("openFrameworks");

ofBackground(239);

ofSetColor(39);

ofEnableDepthTest();

this->font.loadFont("fonts/Kazesawa-Bold.ttf", 28, true, true, true);

}

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

void ofApp::update() {

ofSeedRandom(39);

}

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

void ofApp::draw() {

this->cam.begin();

ofTranslate(0, -14, 0);

int radius = 300;

for (int y = -300; y <= 300; y += 50) {

int start_deg = ofGetFrameNum() * ofRandom(1, 3) + y + 300;

for (int deg = start_deg; deg < start_deg + 180; deg += 5) {

auto location = glm::vec3(0, y, -radius);

auto rotation_y = glm::rotate(glm::mat4(), (float)(deg * DEG_TO_RAD), glm::vec3(0, 1, 0));

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

ofPushMatrix();

ofTranslate(location);

ofRotateY(180 - deg);

char noise_value = ofMap(ofNoise(ofRandom(1000), ofGetFrameNum() * 0.001), 0, 1, 'A', 'Z');

this->font.drawString({ noise_value }, 0, 0);

ofPopMatrix();

}

this->cam.end();

}

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

int main() {

ofSetupOpenGL(720, 720, OF_WINDOW);

ofRunApp(new ofApp());

}

[ Link ]
https://github.com/junkiyoshi/Insta20201105

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