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Satoru Higa satoruhiga

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satoruhiga / testApp.cpp
Created February 5, 2013 12:36
PerspectivePoint
#include "testApp.h"
ofMesh points;
ofEasyCam cam;
bool use_perspective_point = true;
void enablePerspectivePoint(float size)
{
static GLfloat distance[] = { 0.0, 0.0, 1.0 };
glPointParameterfv(GL_POINT_DISTANCE_ATTENUATION, distance);
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satoruhiga / getCurrentFov.cpp
Last active April 3, 2016 14:47
getCurrentFov.cpp
float getCurrentFov()
{
GLfloat m[16];
GLint viewport[4];
glGetFloatv(GL_PROJECTION_MATRIX, m);
glGetIntegerv(GL_VIEWPORT, viewport);
float aspect = (float)viewport[2] / viewport[3];
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satoruhiga / Mmap.hpp
Last active April 3, 2016 14:47
Mmap.hpp
#pragma once
#include <sys/stat.h>
#include "ofMain.h"
class Mmap
{
public:
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satoruhiga / Spherical coordinate
Created September 25, 2012 11:42
cartesianToSpherical / sphericalToCartesian
ofVec3f cartesianToSpherical(const ofVec3f &v)
{
float r = v.length();
float s = acos(v.z / r);
float f = atan2(v.y, v.x);
return ofVec3f(r, s, f);
}
ofVec3f sphericalToCartesian(const ofVec3f &v)
{
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satoruhiga / type_2_int.cpp
Created September 11, 2012 22:24
Type2Int
template<typename T>
struct Type2Int
{
static unsigned int value()
{
static size_t m = 0;
return (unsigned int)&m;
}
};
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satoruhiga / type_2_string.cpp
Created September 11, 2012 22:09
Type2String
template<typename T>
struct Type2String
{
static std::string value()
{
throw std::runtime_error("unregistered type");
}
};
#define REGISTER_TYPE(t) \
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satoruhiga / text_util.h
Created May 22, 2012 12:58
text_util.h
#include <iostream>
#include <string>
#include <sstream>
#include <vector>
#include <map>
namespace text_util
{
typedef std::map<std::string, std::string> param;
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satoruhiga / testApp.cpp
Created January 27, 2012 06:13
image from base64 string
#include "testApp.h"
#include "Poco/Base64Decoder.h"
// # encodeing
// $ base64 openFrameworks.png
string base64ImageData = "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satoruhiga / zcompress.cpp
Created January 21, 2012 16:43
compress with zlib
#include <zlib.h>
bool zcompress(const string& input, string& output)
{
z_stream z;
z.zalloc = Z_NULL;
z.zfree = Z_NULL;
z.opaque = Z_NULL;
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satoruhiga / loadObj.h
Created January 10, 2012 11:19
load .obj file
#pragma once
#include "ofMain.h"
bool loadObj(string path, ofMesh &mesh, ofImage *tex = NULL)
{
path = ofToDataPath(path);
if (!ofFile::doesFileExist(path)) return false;
ifstream ifs(path.c_str());