Changed function names to CamelCase

src/main.zig

@@ -39,7 +39,6 @@ pub fn main() anyerror!void
 
     var player: obj.Player = .{ 
         .box = .{ .x = 20, .y = 300, .width = 20, .height = 20 }, 
-        .detection_box = .{ .width = 21, .height = 21 },
         .velocity = .{ .x = 0, .y = 0 }, 
     };
     
@@ -67,14 +66,14 @@ pub fn main() anyerror!void
         if (fly) {
             if (rl.IsKeyDown(rl.KeyboardKey.KEY_UP)) { player.velocity.y   += 1.5; }
             if (rl.IsKeyDown(rl.KeyboardKey.KEY_DOWN)) { player.velocity.y -= 1.5; }
-            phs.movement.free_fly(&player);
+            phs.movement.FreeFly(&player);
         } else {
             if (rl.IsKeyPressed(rl.KeyboardKey.KEY_UP)) { player.velocity.y = 15; } // jump
-            phs.apply_forces(&player);
+            phs.ApplyForces(&player);
         }
 
         // run collisions
-        phs.apply_player_collisions(&player, map);
+        phs.ApplyPlayerCollisions(&player, map);
 
         // camera setup
         camera.target = rl.Vector2 { .x = player.box.x + player.box.width / 2, .y = player.box.y + player.box.height / 2 };

src/physics.zig

@@ -8,7 +8,7 @@ const FRICTION: f32 = 10;
 
 
 
-pub fn apply_forces(player: *obj.Player) void {
+pub fn ApplyForces(player: *obj.Player) void {
     // apply gravity
     player.velocity.y += GRAVITY * rl.GetFrameTime();
     player.box.y -= player.velocity.y;
@@ -25,7 +25,7 @@ pub fn apply_forces(player: *obj.Player) void {
 }
 
  pub const movement = struct {
-    pub fn free_fly(player: *obj.Player) void {
+    pub fn FreeFly(player: *obj.Player) void {
         // apply friction for X
         if (player.velocity.x > 0) { player.velocity.x -= FRICTION * rl.GetFrameTime(); }
         if (player.velocity.x < 0) { player.velocity.x += FRICTION * rl.GetFrameTime(); }
@@ -46,7 +46,7 @@ pub fn apply_forces(player: *obj.Player) void {
 
 
 
-pub fn apply_player_collisions(player: *obj.Player, map: obj.Map) void {
+pub fn ApplyPlayerCollisions(player: *obj.Player, map: obj.Map) void {
 
     // for every tile
     for (map.tiles) |tile| {

src/types.zig

@@ -7,15 +7,15 @@ pub const Object = struct {
 
 pub const Player = struct {
     box: rl.Rectangle,
-    detection_box: NullOriginBox,
+    // detection_box: NullOriginBox,
     velocity: rl.Vector2,
     // max_velocity: f32,
 };
 
-const NullOriginBox = struct {
+// const NullOriginBox = struct {
-    height: f32,
+//     height: f32,
-    width:  f32
+//     width:  f32
-};
+// };
 
 pub const Map = struct {
     tiles: []Object,