diff options
Diffstat (limited to 'examples/include/colors.h')
| -rw-r--r-- | examples/include/colors.h | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/examples/include/colors.h b/examples/include/colors.h deleted file mode 100644 index abf137c..0000000 --- a/examples/include/colors.h +++ /dev/null @@ -1,34 +0,0 @@ -#pragma once - -#include <wolff/types.h> - -double hue_to_R(double theta) { - if (((M_PI / 3 <= theta) && (theta < 2 * M_PI / 3)) || ((4 * M_PI / 3 <= theta) && (theta < 5 * M_PI / 3))) { - return 1.0 - fabs(fmod(theta / (2 * M_PI / 6), 2) - 1.0); - } else if (((0 <= theta) && (theta < M_PI / 3)) || ((5 * M_PI / 3 <= theta) && (theta <= 2 * M_PI))) { - return 1.0; - } else { - return 0.0; - } -} - -double hue_to_G(double theta) { - if (((0 <= theta) && (theta < M_PI / 3)) || ((M_PI <= theta) && (theta < 4 * M_PI / 3))) { - return 1.0 - fabs(fmod(theta / (2 * M_PI / 6), 2) - 1.0); - } else if (((M_PI / 3 <= theta) && (theta < 2 * M_PI / 3)) || ((2 * M_PI / 3 <= theta) && (theta < M_PI))) { - return 1.0; - } else { - return 0.0; - } -} - -double hue_to_B(double theta) { - if (((2 * M_PI / 3 <= theta) && (theta < M_PI)) || ((5 * M_PI / 3 <= theta) && (theta <= 2 * M_PI))) { - return 1.0 - fabs(fmod(theta / (2 * M_PI / 6), 2) - 1.0); - } else if (((M_PI <= theta) && (theta < 4 * M_PI / 3)) || ((4 * M_PI / 3 <= theta) && (theta < 5 * M_PI / 3))) { - return 1.0; - } else { - return 0.0; - } -} - |