1 files changed, 0 insertions, 37 deletions
diff --git a/src/Witness_complex/example/color-picker.cpp b/src/Witness_complex/example/color-picker.cpp
deleted file mode 100644
index fcea033e..00000000
--- a/src/Witness_complex/example/color-picker.cpp
+++ /dev/null
@@ -1,37 +0,0 @@
-#include <iostream>
-#include <assert.h>
-
-struct Color {
-  double r, g, b;
-  Color() : r(0), g(0), b(0) { }
-  Color(double r_, double g_, double b_)
-    : r(r_), g(g_), b(b_) { } 
-};
-
-// Convert a double in [0,1] to a color
-template< typename ColorType >
-void double_to_color(double t, ColorType & color) {
-  assert(t >= 0 && t <= 1);
-  double s = 1.0/6;
-  if (t >= 0 && t <= s)
-    color = ColorType(1, 6*t, 0);
-  else if (t > s && t <= 2*s)
-    color = ColorType(1-6*(t-s), 1, 0);
-  else if (t > 2*s && t <= 3*s)
-    color = ColorType(0, 1, 6*(t-2*s));
-  else if (t > 3*s && t <= 4*s)
-    color = ColorType(0, 1-6*(t-3*s), 1);
-  else if (t > 4*s && t <= 5*s)
-    color = ColorType(6*(t-4*s), 0, 1);
-  else
-    color = ColorType(1, 0, 1-6*(t-5*s));
-}
-
-int main (int argc, char * const argv[]) {
-  double number_to_convert = 0;
-  std::cout << "Enter a real number in [0,1]: ";
-  std::cin >> number_to_convert;
-  Color color;
-  double_to_color(number_to_convert, color);
-  std::cout << "The corresponding color in rgb is: (" << color.r << ", " << color.g << ", " << color.b << ")\n";
-}