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utils: Añadidas las funciones darkenColor y lightenColor

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Sergio
2023-05-28 09:17:30 +02:00
parent 73849a2fef
commit 2b5a2cb588
3 changed files with 33 additions and 4 deletions
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28
units/utils.cpp
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@@ -1,6 +1,8 @@
#include "utils.h"
#include <math.h>
using namespace std;
// Calcula el cuadrado de la distancia entre dos puntos
double distanceSquared(int x1, int y1, int x2, int y2)
{
@@ -576,7 +578,27 @@ void initOptions(options_t *options)
options->screen.borderHeight = 0;
options->notifications.posV = pos_top;
options->notifications.posH = pos_left;
options->notifications.sound = true;
options->notifications.color = {48, 48, 48};
options->notifications.posH = pos_left;
options->notifications.sound = true;
options->notifications.color = {48, 48, 48};
}
// Oscurece un color
color_t darkenColor(color_t color, int amount)
{
color_t newColor;
newColor.r = max(0, color.r - amount);
newColor.g = max(0, color.g - amount);
newColor.b = max(0, color.b - amount);
return newColor;
}
// Aclara un color
color_t lightenColor(color_t color, int amount)
{
color_t newColor;
newColor.r = min(255, color.r + amount);
newColor.g = min(255, color.g + amount);
newColor.b = min(255, color.b + amount);
return newColor;
}