プログラミング de 落描き – ページ 866 – クリエイティブ・コーディングによる生成物とソース

2017年11月28日2017年12月5日

Insta20171127

[ Video ]

[ About ]
Color oil.

[ Source ]

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

	ofFbo fbo;
};

#pragma once

#include "ofMain.h"

#include "ofFbo.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) {};

ofFbo fbo;

};

#include "ofApp.h"

//--------------------------------------------------------------
void ofApp::setup() {
	ofSetFrameRate(60);
	ofBackground(0);
	ofSetWindowTitle("Insta");

	this->fbo.allocate(ofGetWidth(), ofGetHeight());
}

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

	int radius_span = 1;
	int deg_span = 1;
	float noise_value;
	ofColor color;

	this->fbo.begin();
	ofClear(0);
	ofTranslate(ofGetWidth() / 2, ofGetHeight() / 2);

	for (int radius = 0; radius < 700; radius += radius_span) {
		for (int deg = 0; deg < 360; deg += deg_span) {

			noise_value = ofNoise(ofGetFrameNum() * 0.008 - radius * 0.005, 100 * cos(deg * DEG_TO_RAD) * 0.0025, 100 * sin(deg * DEG_TO_RAD) * 0.0025);
			//color.setHsb( 255 * noise_value, 255, 255);
			color = ofColor(255 * noise_value);
			ofSetColor(color);

			ofBeginShape();

			ofVertex(radius * cos(deg * DEG_TO_RAD), radius * sin(deg * DEG_TO_RAD));
			ofVertex((radius + radius_span) * cos(deg * DEG_TO_RAD), (radius + radius_span) * sin(deg * DEG_TO_RAD));
			ofVertex((radius + radius_span) * cos((deg + deg_span) * DEG_TO_RAD), (radius + radius_span) * sin((deg + deg_span) * DEG_TO_RAD));
			ofVertex(radius * cos((deg + deg_span) * DEG_TO_RAD), radius * sin((deg + deg_span) * DEG_TO_RAD));

			ofEndShape(true);
		}
	}

	this->fbo.end();

}

//--------------------------------------------------------------
void ofApp::draw() {
	this->fbo.draw(0, 0);
}

//--------------------------------------------------------------
int main() {
	ofSetupOpenGL(720, 720, OF_WINDOW);
	ofRunApp(new ofApp());
}

#include "ofApp.h"

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

void ofApp::setup() {

ofSetFrameRate(60);

ofBackground(0);

ofSetWindowTitle("Insta");

this->fbo.allocate(ofGetWidth(), ofGetHeight());

}

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

void ofApp::update() {

int radius_span = 1;

int deg_span = 1;

float noise_value;

ofColor color;

this->fbo.begin();

ofClear(0);

ofTranslate(ofGetWidth() / 2, ofGetHeight() / 2);

for (int radius = 0; radius < 700; radius += radius_span) {

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

noise_value = ofNoise(ofGetFrameNum() * 0.008 - radius * 0.005, 100 * cos(deg * DEG_TO_RAD) * 0.0025, 100 * sin(deg * DEG_TO_RAD) * 0.0025);

//color.setHsb( 255 * noise_value, 255, 255);

color = ofColor(255 * noise_value);

ofSetColor(color);

ofBeginShape();

ofVertex(radius * cos(deg * DEG_TO_RAD), radius * sin(deg * DEG_TO_RAD));

ofVertex((radius + radius_span) * cos(deg * DEG_TO_RAD), (radius + radius_span) * sin(deg * DEG_TO_RAD));

ofVertex((radius + radius_span) * cos((deg + deg_span) * DEG_TO_RAD), (radius + radius_span) * sin((deg + deg_span) * DEG_TO_RAD));

ofVertex(radius * cos((deg + deg_span) * DEG_TO_RAD), radius * sin((deg + deg_span) * DEG_TO_RAD));

ofEndShape(true);

}

this->fbo.end();

}

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

void ofApp::draw() {

this->fbo.draw(0, 0);

}

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

int main() {

ofSetupOpenGL(720, 720, OF_WINDOW);

ofRunApp(new ofApp());

}

[ Link ]
https://github.com/junkiyoshi/Insta20171127

[ほしいものリスト]
Amazon

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2017年11月27日2017年12月5日

Insta20171126

[ Video ]

[ About ]
Noise →　Road

[ 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(60);
	ofBackground(0);
	ofSetWindowTitle("Insta");
}

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

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

	ofTranslate(ofGetWidth() / 2, ofGetHeight() / 2);
	ofRotate(180);
	
	float w = 300;
	float noise_value;

	for (int y = -ofGetHeight() / 2; y < ofGetHeight() / 2; y += 1) {
		noise_value = ofNoise(ofGetFrameNum() * 0.025 + y * 0.005);

		ofDrawLine(-ofGetHeight() / 2, y, -w * noise_value * 1.5, y);
		ofDrawLine(-w * noise_value, y, w * noise_value, y);
		ofDrawLine(w * noise_value * 1.5, y, ofGetHeight() / 2, y);
	}
	
}

//--------------------------------------------------------------
int main() {
	ofSetupOpenGL(720, 720, OF_WINDOW);
	ofRunApp(new ofApp());
}

#include "ofApp.h"

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

void ofApp::setup() {

ofSetFrameRate(60);

ofBackground(0);

ofSetWindowTitle("Insta");

}

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

void ofApp::update() {

}

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

void ofApp::draw() {

ofTranslate(ofGetWidth() / 2, ofGetHeight() / 2);

ofRotate(180);

float w = 300;

float noise_value;

for (int y = -ofGetHeight() / 2; y < ofGetHeight() / 2; y += 1) {

noise_value = ofNoise(ofGetFrameNum() * 0.025 + y * 0.005);

ofDrawLine(-ofGetHeight() / 2, y, -w * noise_value * 1.5, y);

ofDrawLine(-w * noise_value, y, w * noise_value, y);

ofDrawLine(w * noise_value * 1.5, y, ofGetHeight() / 2, y);

}

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

int main() {

ofSetupOpenGL(720, 720, OF_WINDOW);

ofRunApp(new ofApp());

}

[ Link ]
https://github.com/junkiyoshi/Insta20171126

[ほしいものリスト]
Amazon

[ Sponsor Link ]

2017年11月26日2017年12月5日

Insta20171125

[ Video ]

[ About ]
ハリネズミを飼い始めました。

I started to keep a hedgehog.

[ 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) {};

	ofImage uni_chan;

	ofTrueTypeFont font;
	ofVec2f font_size_1, font_size_2;
	string message_1 = "New Family!!";
	string message_2 = "Hedgehog";
};

#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) {};

ofImage uni_chan;

ofTrueTypeFont font;

ofVec2f font_size_1, font_size_2;

string message_1 = "New Family!!";

string message_2 = "Hedgehog";

};

#include "ofApp.h"

//--------------------------------------------------------------
void ofApp::setup() {
	ofSetFrameRate(60);
	ofBackground(255);
	ofSetWindowTitle("Insta");

	ofNoFill();
	ofSetLineWidth(3);

	this->font.loadFont("fonts/Kazesawa-Bold.ttf", 48);
	this->font_size_1.x = this->font.stringWidth(message_1);
	this->font_size_1.y = this->font.stringHeight(message_1);
	this->font_size_2.x = this->font.stringWidth(message_2);
	this->font_size_2.y = this->font.stringHeight(message_2);

	this->uni_chan.loadImage("uni.png");
}

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

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

	this->font.drawString(message_1, ofGetWidth() / 2 - this->font_size_1.x / 2, ofGetHeight() / 5 - this->font_size_1.y / 2);
	this->font.drawString(message_2, ofGetWidth() / 2 - this->font_size_2.x / 2, ofGetHeight() / 5 + this->font_size_2.y / 2);

	ofSetColor(255);
	this->uni_chan.draw(ofGetWidth() / 2 - this->uni_chan.getWidth() / 2 - 20, ofGetHeight() - this->uni_chan.getHeight());

	float radius = 300;
	float x, y;
	float noise_value;
	ofVec2f position;

	ofSetColor(0);
	ofTranslate(ofGetWidth() / 2, ofGetHeight() / 2 + this->uni_chan.getHeight() / 3);

	ofBeginShape();
	for (int deg = 0; deg < 360; deg += 10) {
		position = ofVec2f(radius * cos(deg * DEG_TO_RAD), radius * sin(deg * DEG_TO_RAD));
		noise_value = ofNoise(ofGetFrameNum() * 0.05) * 0.5;
		
		if (deg % 20 == 0) {
			ofVertex(position.x * (0.8 + noise_value), position.y * (0.8 + noise_value));
		}
		else {
			ofVertex(position.x * 0.8, position.y * 0.8);
		}
	}
	ofEndShape(true);
}

//--------------------------------------------------------------
int main() {
	ofSetupOpenGL(720, 720, OF_WINDOW);
	ofRunApp(new ofApp());
}

#include "ofApp.h"

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

void ofApp::setup() {

ofSetFrameRate(60);

ofBackground(255);

ofSetWindowTitle("Insta");

ofNoFill();

ofSetLineWidth(3);

this->font.loadFont("fonts/Kazesawa-Bold.ttf", 48);

this->font_size_1.x = this->font.stringWidth(message_1);

this->font_size_1.y = this->font.stringHeight(message_1);

this->font_size_2.x = this->font.stringWidth(message_2);

this->font_size_2.y = this->font.stringHeight(message_2);

this->uni_chan.loadImage("uni.png");

}

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

void ofApp::update() {

}

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

void ofApp::draw() {

this->font.drawString(message_1, ofGetWidth() / 2 - this->font_size_1.x / 2, ofGetHeight() / 5 - this->font_size_1.y / 2);

this->font.drawString(message_2, ofGetWidth() / 2 - this->font_size_2.x / 2, ofGetHeight() / 5 + this->font_size_2.y / 2);

ofSetColor(255);

this->uni_chan.draw(ofGetWidth() / 2 - this->uni_chan.getWidth() / 2 - 20, ofGetHeight() - this->uni_chan.getHeight());

float radius = 300;

float x, y;

float noise_value;

ofVec2f position;

ofSetColor(0);

ofTranslate(ofGetWidth() / 2, ofGetHeight() / 2 + this->uni_chan.getHeight() / 3);

ofBeginShape();

for (int deg = 0; deg < 360; deg += 10) {

position = ofVec2f(radius * cos(deg * DEG_TO_RAD), radius * sin(deg * DEG_TO_RAD));

noise_value = ofNoise(ofGetFrameNum() * 0.05) * 0.5;

if (deg % 20 == 0) {

ofVertex(position.x * (0.8 + noise_value), position.y * (0.8 + noise_value));

}

else {

ofVertex(position.x * 0.8, position.y * 0.8);

}

ofEndShape(true);

}

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

int main() {

ofSetupOpenGL(720, 720, OF_WINDOW);

ofRunApp(new ofApp());

}

[ Link ]
https://github.com/junkiyoshi/Insta20171125

[ほしいものリスト]
Amazon

[ Sponsor Link ]

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