nariakiiwatani

#pragma once

template<typename T>
class DoubleBuffer
{
public:
	DoubleBuffer():front_(&a_),back_(&b_){}
	void swap() { T*t=front_;front_=back_;back_=t;; }
	T& front() { return *front_; }
	T& back() { return *back_; }

nariakiiwatani

#pragma once

#include "ofxMultiKinectV2.h"
#include "ofxCv.h"

class Kinect : public ofxMultiKinectV2
{
public:
	template<typename PixelType>
	ofPixels_<PixelType> getClippedPixels(const ofRectangle &crop_rect, unsigned short min_distance_in_mm, unsigned short max_distance_in_mm) {

nariakiiwatani

class Stepper
{
public:
	void setFps(float fps) { step_time_ = 1/fps; }
	void play() { is_playing_ = true; }
	void step() { time_counter_+=step_time_; }
	void stop() { is_playing_=false; time_counter_=0; }
	void update(float elapsed_time) {
		steps_past_ = 0;
		if(isPlaying()) {

nariakiiwatani

vector<float> getVolumes(const ofVec3f &pos, const vector<ofVec3f> &speakers, float rolloff, float blur_radius) {
	vector<float> volumes;
	float sum = 0;
	transform(begin(speakers), end(speakers), back_inserter(volumes), [&sum, pos, rolloff, blur_radius](const ofVec3f &speaker) {
		const float rolloff_default = 20*log10f(0.5f);
		float power = pow(sqrt(pos.squareDistance(speaker)+pow(blur_radius,2)), rolloff/rolloff_default);
		sum += pow(power,2);
		return power;
	});
	sum = sqrt(sum);

nariakiiwatani

#pragma once

#include "ofxWatchFile.h"
#include "ofxJsonUtils.h"


#define KVCS1(name) kv(name)
#define KVCS2(name, ...) KVCS1(name), KVCS1(__VA_ARGS__)
#define KVCS3(name, ...) KVCS1(name), KVCS2(__VA_ARGS__)
#define KVCS4(name, ...) KVCS1(name), KVCS3(__VA_ARGS__)

nariakiiwatani

import Foundation

extension String {
	func regexEscaped() -> String {
		var str: String = self
		"\\*+.?{}()[]-|$".forEach{
			let s = String($0)
			str = str.replacingOccurrences(of: s, with: "\\"+s)
		}
		return str

nariakiiwatani

#!/bin/bash
CURRENT_FILE_PATH=`osascript -e "tell application id \"com.apple.dt.Xcode\" to return path of document 1 whose name ends with (word -1 of (get name of window 1))"`
/usr/bin/open -a Terminal "$(/usr/bin/dirname $CURRENT_FILE_PATH)"

nariakiiwatani

class SoundManager
{
public:
	static std::shared_ptr<SoundManager> shared() {
		static auto instance = std::make_shared<SoundManager>();
		return instance;
	}
	std::shared_ptr<ofSoundPlayer> load(const std::string &identifier, const std::string &path) {
		auto player = std::make_shared<ofSoundPlayer>();
		if(player->load(path) && player_.insert(std::make_pair(identifier, player)).second) {

nariakiiwatani

ofPushStyle();
ofEnableBlendMode(OF_BLENDMODE_SUBTRACT);
float black = attenuation_+attenuation_fract_;
attenuation_fract_ = std::modf(black*255, &black)/255.f;
ofSetColor(black);
ofDrawRectangle(ofGetCurrentViewport());
ofPopStyle();

nariakiiwatani

import UIKit

extension UIView {
	func recursiveSearch(condition: (UIView)->Bool, action: (UIView)->Void) {
		self.subviews.forEach { view in
			if condition(view) {
				action(view)
			}
			view.recursiveSearch(condition: condition, action: action)
		}