Initial upload, text_based physics and vibe-coded broken raylib proto

text_physics.c

@@ -0,0 +1,38 @@
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef _WIN32
+    #include <windows.h>
+    #define cross_sleep(ms) Sleep(ms)       // Windows Sleep takes milliseconds
+#else
+    #include <unistd.h>
+    #define cross_sleep(ms) usleep(ms * 1000) // POSIX usleep takes microseconds
+#endif
+
+const float g = -9.81;
+float obj_x = 0;
+float obj_y = 100;
+float obj_vel_x = 3;
+float obj_vel_y = 0;
+float ground_y = 0;
+float time = 0;
+
+int main() {
+    printf(">= SIMULATION PARAMETERS =<\n");
+    printf("g= %f\nX= %f Y= %f GROUND_Y= %f\nVEL_X= %.f  VEL_Y= %f\n\n", g, obj_x, obj_y, ground_y, obj_vel_x, obj_vel_y);
+    while (obj_y > ground_y){
+        // Add to the vel;
+        obj_vel_y += 0.001 * g;
+
+        // calculate change based on new vel
+        obj_y += obj_vel_y * 0.001;
+        obj_x += obj_vel_x * 0.001;
+        printf("\r[%.2fs] X: %.2f Y: %.2f VEL_X: %.2f VEL_Y: %.2f", time, obj_x, obj_y, obj_vel_x, obj_vel_y);
+        fflush(stdout);
+
+        cross_sleep(1); 
+        time += 0.001;
+    }
+    printf("\n\n>= Object End Stats =<\n");
+    printf("X: %.2f, Y: %.2f, VEL_X: %.2f, VEL_Y: %.2f TIME: %f\n", obj_x, obj_y, obj_vel_x, obj_vel_y, time);
+    return 0;
+}