feat (wip): gui

src/core/CLIParser.cpp

@@ -0,0 +1,25 @@
+// #include <cstddef>
+// #include <getopt.h>
+// int main(int argc, char* argv[]) {
+//   // CLI parsing code. TODO: move to core somewhere
+//     option longopts[] = {
+//         {"number", optional_argument, NULL, 'n'}, 
+//         {"show-ends", optional_argument, NULL, 'E'}, {0}};
+//
+//     while (1) {
+//         const int opt = getopt_long(argc, argv, "nE::", longopts, 0);
+//
+//         if (opt == -1) {
+//             break;
+//         }
+//
+//         switch (opt) {
+//             case 'n':
+//                 // ...
+//             case 'E':
+//                 // ...
+//         }
+//     }
+//     
+//     //...
+// }

src/core/Colour.cpp

@@ -0,0 +1,35 @@
+#include "Colour.h"
+#include <cmath>
+#include <iostream>
+#include <cstring>
+
+
+using namespace core;
+
+
+Colour::Colour(const float r, const float g, const float b) {
+  this->len = sqrt(r*r + g*g + b*b);
+
+  this->r = r;
+  this->g = g;
+  this->b = b;
+}
+
+
+Colour::~Colour() {
+}
+
+
+char* Colour::toString() {
+  sprintf(this->str, "%3.0f %3.0f %3.0f", round(this->r*255.0f),round(this->g*255.0f),round(this->b*255.0f));
+  return this->str;
+}
+
+
+float Colour::getLength() const {
+  return this->len;
+}
+
+bool Colour::operator<(const Colour& other) const {
+  return getLength() < other.getLength();
+}

src/core/Colour.h

@@ -0,0 +1,22 @@
+#pragma once
+
+#include <cstdint>
+#include <string>
+
+
+namespace core {
+  class Colour {
+    public:
+      Colour(const float r, const float g, const float b);
+      ~Colour();
+      char* toString();
+      float getLength() const;
+      bool operator<(const Colour& other) const;
+      float r; // FIXME: should be private
+      float g;
+      float b;
+    private:
+      char str[128];
+      float len;
+  };
+}

src/core/ImageMatcher.h

@@ -0,0 +1,10 @@
+#pragma once
+
+
+
+class ImageMatcher{
+public:
+
+private:
+
+};