WIP docs: commenting in main.c and README updates

README.md

@@ -1,3 +1,6 @@
+<<<<<<< HEAD
+# WrldBox Engine
+=======
 # WrldBox Sandbox Simulator
 
 ## 🧊Introduction
@@ -6,11 +9,11 @@
 
 It consists of several components:
 
-- `text_physics.c`, a text-based 1-object physics simulation (in OLD)
+- `src/main.c`, Main script. Takes all other src and actually renders the engine.
 
-- `ray.c`, rendering the simulation with raylib. (in OLD)
+- More stuff in src. README in progress.
 
-- And a bunch of new files in `src/` that compose the working physics simulation.
+- OLD contains the original logic this came from.
 
 This project *is* the next major `wholeworldcoding` project.
 

src/main.c

@@ -1,7 +1,6 @@
 #include <stdio.h>
-
+// add all the shit from the other shit
 #include "raylib.h"
-
 #include "world.h"
 #include "physics.h"
 #include "player.h"
@@ -10,6 +9,7 @@
 
 int main(void)
 {
+    // Let's make a window
     const int screenWidth = 1000;
     const int screenHeight = 600;
 
@@ -20,27 +20,33 @@ int main(void)
 
     SetTargetFPS(60);
 
+    // Now we actually start the code
     InitWorld();
 
-    printf("WrldBox Sandbox Started\n");
+    printf("WrldBox engine started\n");
     printf("Gravity = %.2f\n", g);
 
+    // until we close the window, expect inputs
     while (!WindowShouldClose())
     {
         float dt = GetFrameTime();
 
         if (IsKeyPressed(KEY_P))
         {
+            // If it's simulating, stop simulating. If it isn't simulating, start simulating.
             isSimulating = !isSimulating;
         }
 
         if (IsKeyPressed(KEY_R))
         {
+            // VERY complicated reset logic
             InitWorld();
         }
 
         if (IsKeyPressed(KEY_Q))
         {
+            // We're gonna have to rewrite the entity logic at some point. Because an actual game doesn't just contain a bunch of blocks. But whatever for now...
+            // Q key pressed? -> Poof, box, random position, random size, random color.
             SpawnEntity(
                 GetRandomValue(50, 950),
                         GetRandomValue(20, 150),
@@ -57,6 +63,7 @@ int main(void)
 
         if (IsMouseButtonPressed(MOUSE_BUTTON_LEFT))
         {
+            // Spawn cube where the mouse is when it clicks!
             Vector2 m = GetMousePosition();
 
             SpawnEntity(
@@ -69,12 +76,14 @@ int main(void)
 
         if (isSimulating)
         {
+            // allow player to be controlled, fit everything within the size of the screen
             UpdatePlayerControls();
             UpdateEntities(dt, screenWidth);
 
             simTime += dt;
         }
 
+        // UI shenanigans
         BeginDrawing();
 
         ClearBackground(RAYWHITE);
@@ -167,6 +176,7 @@ int main(void)
         EndDrawing();
     }
 
+    // When the window wants to close, close it. What a surprise.
     CloseWindow();
     return 0;
 }