Add sleeping time in the main loop

SolarSystem.c

@@ -6,8 +6,8 @@
 #include "Vector2.h"
 #include "gfx/gfx.h"
 
-#define SCREEN_WIDTH 1500
-#define SCREEN_HEIGHT 1500
+#define SCREEN_WIDTH 1000
+#define SCREEN_HEIGHT 1000
 const double G = 6.67430 * 1E-11;
 
 SolarSystem *solar_system_create(double interval) {
@@ -22,7 +22,7 @@ SolarSystem *solar_system_create(double interval) {
     double perihelion_1 = 149.6 * 1E9 * (1 - 0.01671123);
     solar_system->objects[1] = celestial_object_create(5.972 * 1E24, vector2_create(-perihelion_1, 0));
 
-    double perihelion_2 = 227.9 * 1E9 * (1 - 0.0934);
+    double perihelion_2 = 227.9 * 1E9 * (1 - 0.02934);
     solar_system->objects[2] = celestial_object_create(6.39 * 1E23, vector2_create(-perihelion_2, 0));
 
     return solar_system;

main.c

@@ -2,13 +2,14 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <time.h>
+#include <unistd.h>
 
 #include "SolarSystem.h"
 #include "Vector2.h"
 // #include "gfx/gfx.h"
 
-#define SCREEN_WIDTH 1500
-#define SCREEN_HEIGHT 1500
+#define SCREEN_WIDTH 1000
+#define SCREEN_HEIGHT 1000
 
 int main() {
     // srand(time(NULL));
@@ -21,7 +22,7 @@ int main() {
         return EXIT_FAILURE;
     }
 
-    SolarSystem *solar_system = solar_system_create(10000 * 3);
+    SolarSystem *solar_system = solar_system_create(10000);
 
     while (true) {
         gfx_present(context);
@@ -32,6 +33,8 @@ int main() {
         if (gfx_keypressed() == SDLK_ESCAPE) {
             break;
         }
+        
+        sleep(0.01);
     }
 
     gfx_destroy(context);