codevember – プログラミング de 落描き

2018年11月30日2018年11月30日

Computer. openFrameworks

Video ]

[ About ]
Day 30 Computer

流動的ASCIIコード表

Changing ASCII code table.

[ 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) {};

	int 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) {};

int size;

ofTrueTypeFont font;

};

#include "ofApp.h"

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

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

	ofBackground(39);
	ofSetColor(239);

	this->size = 45;
	this->font.loadFont("fonts/msgothic.ttc", this->size * 0.8, true, true, true);
}

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

	ofSeedRandom(39);
}

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

	vector<int> row_values;
	vector<int> col_values;

	ofDrawLine(0, this->size * 3 + 5, ofGetWidth(), this->size * 3 + 5);
	ofDrawLine(this->size * 4 - 5, 0, this->size * 4 - 5, ofGetHeight());

	for (int y = 4 * this->size; y <= ofGetHeight(); y += this->size) {

		int row_value = 0;
		int row_param = 8;
		for (int row = 0; row < 4; row++) {

			int x = row * this->size;
			int value = ofNoise(ofRandom(100), ofGetFrameNum() * 0.005) > 0.5 ? 0 : 1;

			this->font.drawString(to_string(value), x, y);

			row_value += value * row_param;
			row_param /= 2;
		}

		row_values.push_back(row_value);
	}

	for (int x = 4 * this->size; x <= ofGetWidth(); x += this->size) {
		
		int col_value = ofMap(ofNoise(ofRandom(100), ofGetFrameNum() * 0.005), 0, 1, 2, 8);
		col_value *= 16;
		int tmp_col_value = col_value;

		int col_param = 64;
		for (int col = 1; col < 4; col++) {

			int y = col * this->size;
			int value = tmp_col_value / col_param;

			this->font.drawString(to_string(value), x, y);
			tmp_col_value = tmp_col_value % col_param;
			col_param /= 2;
		}

		col_values.push_back(col_value);
	}

	for (int row_index = 0; row_index < row_values.size(); row_index++) {

		for (int col_index = 0; col_index < col_values.size(); col_index++) {

			char sum = row_values[row_index] + col_values[col_index];
			string sum_str = { sum };

			this->font.drawString(sum_str, col_index * this->size + this->size * 4, row_index * this->size + this->size * 4);
		}
	}
}

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

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

#include "ofApp.h"

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

void ofApp::setup() {

ofSetFrameRate(60);

ofSetWindowTitle("openFrameworks");

ofBackground(39);

ofSetColor(239);

this->size = 45;

this->font.loadFont("fonts/msgothic.ttc", this->size * 0.8, true, true, true);

}

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

void ofApp::update() {

ofSeedRandom(39);

}

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

void ofApp::draw() {

vector<int> row_values;

vector<int> col_values;

ofDrawLine(0, this->size * 3 + 5, ofGetWidth(), this->size * 3 + 5);

ofDrawLine(this->size * 4 - 5, 0, this->size * 4 - 5, ofGetHeight());

for (int y = 4 * this->size; y <= ofGetHeight(); y += this->size) {

int row_value = 0;

int row_param = 8;

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

int x = row * this->size;

int value = ofNoise(ofRandom(100), ofGetFrameNum() * 0.005) > 0.5 ? 0 : 1;

this->font.drawString(to_string(value), x, y);

row_value += value * row_param;

row_param /= 2;

}

row_values.push_back(row_value);

}

for (int x = 4 * this->size; x <= ofGetWidth(); x += this->size) {

int col_value = ofMap(ofNoise(ofRandom(100), ofGetFrameNum() * 0.005), 0, 1, 2, 8);

col_value *= 16;

int tmp_col_value = col_value;

int col_param = 64;

for (int col = 1; col < 4; col++) {

int y = col * this->size;

int value = tmp_col_value / col_param;

this->font.drawString(to_string(value), x, y);

tmp_col_value = tmp_col_value % col_param;

col_param /= 2;

}

col_values.push_back(col_value);

}

for (int row_index = 0; row_index < row_values.size(); row_index++) {

for (int col_index = 0; col_index < col_values.size(); col_index++) {

char sum = row_values[row_index] + col_values[col_index];

string sum_str = { sum };

this->font.drawString(sum_str, col_index * this->size + this->size * 4, row_index * this->size + this->size * 4);

}

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

int main() {

ofSetupOpenGL(720, 720, OF_WINDOW);

ofRunApp(new ofApp());

}

[ Link ]
https://github.com/junkiyoshi/Insta20181130

2018年11月29日2018年11月29日

Supermarket. openFrameworks

[ Video ]

[ About ]
Day 29 Supermarket

スーパーマーケットの棚をイメージして

Imagination from bis shelf of supermarket.

[ 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) {};

	void draw_shelf(int y, int height, int span);

	ofEasyCam cam;
};

#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) {};

void draw_shelf(int y, int height, int span);

ofEasyCam cam;

};

#include "ofApp.h"

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

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

	ofBackground(239);
	ofSetColor(39);
	ofEnableDepthTest();
	ofSetLineWidth(2);
}

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

	ofSeedRandom(39);
}

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

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

	for (int y = -ofGetWidth() * 0.5; y < ofGetHeight() * 0.5; y += 144) {

		this->draw_shelf(y, 120, 30);
	}

	this->cam.end();
}

//--------------------------------------------------------------
void ofApp::draw_shelf(int y, int height, int span) {

	for (int z = -300; z <= 300; z += 600) {

		ofSetColor(39);
		ofDrawLine(glm::vec3(-ofGetWidth(), y, z), glm::vec3(ofGetWidth() * 2, y, z));

		for (int x = -ofGetWidth(); x < ofGetWidth() * 2; x += span) {

			int y_max = y + ofNoise(ofRandom(39), ofGetFrameNum() * 0.005) * height;
			for (int tmp_y = y; tmp_y <= y_max; tmp_y += span) {

				if (x > ofGetWidth()) {

					ofSetColor(39, ofMap(x, ofGetWidth(), ofGetWidth() * 2, 255, 0));
				}
				ofDrawRectangle(glm::vec3(x, tmp_y, z), span * 0.8, span * 0.8);
			}
		}
	}
}

//--------------------------------------------------------------
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();

ofSetLineWidth(2);

}

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

void ofApp::update() {

ofSeedRandom(39);

}

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

void ofApp::draw() {

this->cam.begin();

ofRotateY(90);

for (int y = -ofGetWidth() * 0.5; y < ofGetHeight() * 0.5; y += 144) {

this->draw_shelf(y, 120, 30);

}

this->cam.end();

}

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

void ofApp::draw_shelf(int y, int height, int span) {

for (int z = -300; z <= 300; z += 600) {

ofSetColor(39);

ofDrawLine(glm::vec3(-ofGetWidth(), y, z), glm::vec3(ofGetWidth() * 2, y, z));

for (int x = -ofGetWidth(); x < ofGetWidth() * 2; x += span) {

int y_max = y + ofNoise(ofRandom(39), ofGetFrameNum() * 0.005) * height;

for (int tmp_y = y; tmp_y <= y_max; tmp_y += span) {

if (x > ofGetWidth()) {

ofSetColor(39, ofMap(x, ofGetWidth(), ofGetWidth() * 2, 255, 0));

}

ofDrawRectangle(glm::vec3(x, tmp_y, z), span * 0.8, span * 0.8);

}

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

int main() {

ofSetupOpenGL(720, 720, OF_WINDOW);

ofRunApp(new ofApp());

}

[ Link ]
https://github.com/junkiyoshi/Insta20181129

2018年11月28日2018年11月28日

Speaker. openFrameworks

[ Video ]

[ About ]
Day 28 Speaker

絵文字と物理エンジン(Box2d)の相性が良き

Pair speaker.

[ Source ]

#pragma once
#include "ofMain.h"
#include "ofxBox2d.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) {};

	int size;
	ofTrueTypeFont font;

	ofxBox2d box2d;

	vector<shared_ptr<ofxBox2dCircle>> circles;
	vector<int> note_types;
	vector<ofColor> colors;
	vector<float> lifes;

	bool left;
	bool right;
};

#pragma once

#include "ofMain.h"

#include "ofxBox2d.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) {};

int size;

ofTrueTypeFont font;

ofxBox2d box2d;

vector<shared_ptr<ofxBox2dCircle>> circles;

vector<int> note_types;

vector<ofColor> colors;

vector<float> lifes;

bool left;

bool right;

};

#include "ofApp.h"

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

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

	ofBackground(239);
	ofSetCircleResolution(30);
	ofSetLineWidth(2);
	//ofNoFill();

	this->size = 32;
	ofTrueTypeFontSettings font_settings("fonts/EmojiSymbols-Regular.ttf", this->size);
	font_settings.antialiased = true;
	font_settings.addRanges(ofAlphabet::Emoji);
	this->font.load(font_settings);

	this->box2d.init();
	this->box2d.setGravity(0, 5);
	this->box2d.createBounds();
	this->box2d.setFPS(60);
	this->box2d.registerGrabbing();


}

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

	this->left = false;
	this->right = false;

	if (ofRandom(100) > 85) {

		if (ofRandom(2) > 1) {

			this->left = true;
		}
		else {

			this->right = true;
		}

		float radius = this->size * 0.5;
		auto circle = make_shared<ofxBox2dCircle>();
		circle->setPhysics(1.0, 0.63, 0.1);
		circle->setup(this->box2d.getWorld(), this->left ? ofGetWidth() * 0.25 : ofGetWidth() * 0.75, ofGetHeight() * 0.5 + 100, radius);
		circle->addForce(ofVec2f(ofRandom(-10, 10), ofRandom(-10, 10)), 150.0);
		this->circles.push_back(circle);

		this->note_types.push_back(ofRandom(2));

		ofColor color;
		color.setHsb(ofRandom(255), 255, 230);
		this->colors.push_back(color);

		this->lifes.push_back(255);
	}

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

		this->lifes[i]--;
		if (this->lifes[i] < 0) {

			this->circles[i].get()->destroy();
			this->circles.erase(this->circles.begin() + i);
			this->note_types.erase(this->note_types.begin() + i);
			this->colors.erase(this->colors.begin() + i);
			this->lifes.erase(this->lifes.begin() + i);
		}
	}

	this->box2d.update();
}

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

	// Draw Speaker Left
	ofPushMatrix();
	ofTranslate(ofGetWidth() * 0.25, ofGetHeight() * 0.5);

	ofSetColor(39);
	ofDrawRectangle(-150, -300, 300, 600);
	ofSetColor(139);
	ofDrawCircle(50, -100, 50);
	this->left ? ofDrawCircle(0, 100, 100) : ofDrawCircle(0, 100, 110);

	ofPopMatrix();

	// Draw Speaker Right
	ofPushMatrix();
	ofTranslate(ofGetWidth() * 0.75, ofGetHeight() * 0.5);

	ofSetColor(39);
	ofDrawRectangle(-150, -300, 300, 600);
	ofSetColor(139);
	ofDrawCircle(-50, -100, 50);
	this->right ? ofDrawCircle(0, 100, 100) : ofDrawCircle(0, 100, 110);

	ofPopMatrix();

	// Draw Note
	for (int i = 0; i < this->circles.size(); i++) {

		ofPushMatrix();
		ofTranslate(this->circles[i]->getPosition().x, this->circles[i]->getPosition().y);
		ofRotate(this->circles[i]->getRotation());

		ofSetColor(this->colors[i], this->lifes[i] + 32);
		this->note_types[i] == 0 ? this->font.drawString(u8"🎵", this->circles[i]->getRadius() * -1, this->circles[i]->getRadius()) : this->font.drawString(u8"🎶", this->circles[i]->getRadius() * -1, this->circles[i]->getRadius());

		ofPopMatrix();
	}

}

//--------------------------------------------------------------
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);

ofSetCircleResolution(30);

ofSetLineWidth(2);

//ofNoFill();

this->size = 32;

ofTrueTypeFontSettings font_settings("fonts/EmojiSymbols-Regular.ttf", this->size);

font_settings.antialiased = true;

font_settings.addRanges(ofAlphabet::Emoji);

this->font.load(font_settings);

this->box2d.init();

this->box2d.setGravity(0, 5);

this->box2d.createBounds();

this->box2d.setFPS(60);

this->box2d.registerGrabbing();

}

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

void ofApp::update() {

this->left = false;

this->right = false;

if (ofRandom(100) > 85) {

if (ofRandom(2) > 1) {

this->left = true;

}

else {

this->right = true;

}

float radius = this->size * 0.5;

auto circle = make_shared<ofxBox2dCircle>();

circle->setPhysics(1.0, 0.63, 0.1);

circle->setup(this->box2d.getWorld(), this->left ? ofGetWidth() * 0.25 : ofGetWidth() * 0.75, ofGetHeight() * 0.5 + 100, radius);

circle->addForce(ofVec2f(ofRandom(-10, 10), ofRandom(-10, 10)), 150.0);

this->circles.push_back(circle);

this->note_types.push_back(ofRandom(2));

ofColor color;

color.setHsb(ofRandom(255), 255, 230);

this->colors.push_back(color);

this->lifes.push_back(255);

}

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

this->lifes[i]--;

if (this->lifes[i] < 0) {

this->circles[i].get()->destroy();

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

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

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

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

}

this->box2d.update();

}

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

void ofApp::draw() {

// Draw Speaker Left

ofPushMatrix();

ofTranslate(ofGetWidth() * 0.25, ofGetHeight() * 0.5);

ofSetColor(39);

ofDrawRectangle(-150, -300, 300, 600);

ofSetColor(139);

ofDrawCircle(50, -100, 50);

this->left ? ofDrawCircle(0, 100, 100) : ofDrawCircle(0, 100, 110);

ofPopMatrix();

// Draw Speaker Right

ofPushMatrix();

ofTranslate(ofGetWidth() * 0.75, ofGetHeight() * 0.5);

ofSetColor(39);

ofDrawRectangle(-150, -300, 300, 600);

ofSetColor(139);

ofDrawCircle(-50, -100, 50);

this->right ? ofDrawCircle(0, 100, 100) : ofDrawCircle(0, 100, 110);

ofPopMatrix();

// Draw Note

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

ofPushMatrix();

ofTranslate(this->circles[i]->getPosition().x, this->circles[i]->getPosition().y);

ofRotate(this->circles[i]->getRotation());

ofSetColor(this->colors[i], this->lifes[i] + 32);

this->note_types[i] == 0 ? this->font.drawString(u8"🎵", this->circles[i]->getRadius() * -1, this->circles[i]->getRadius()) : this->font.drawString(u8"🎶", this->circles[i]->getRadius() * -1, this->circles[i]->getRadius());

ofPopMatrix();

}

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

int main() {

ofSetupOpenGL(720, 720, OF_WINDOW);

ofRunApp(new ofApp());

}

[ Link ]
https://github.com/junkiyoshi/Insta20181128

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