From 0df61f5a7699b65340cee8e10107a7a76ec3e260 Mon Sep 17 00:00:00 2001
From: Jason Hilder <jhilder95@gmail.com>
Date: Wed, 15 Jul 2026 08:18:49 +0200
Subject: [PATCH] Refined debug to only work in debug mode + dedicated struct

---
 src/debug.odin | 83 ++++++++++++++++++++++++++++++++++++++++----------
 1 file changed, 67 insertions(+), 16 deletions(-)

diff --git a/src/debug.odin b/src/debug.odin
index fd2ac07..a055d9a 100644
--- a/src/debug.odin
+++ b/src/debug.odin
@@ -2,33 +2,84 @@ package game
 
 import rl "vendor:raylib"
 
-debug_init :: proc() {
-	rl.TraceLog(.INFO, "Game initialized")
+Debug :: struct {
+	active: bool,	
+	bounds_active: bool,
+	camera_active: bool,
+	camera: rl.Camera2D,
+}
+
+debug_init :: proc(game: ^Game) {
+	when DEBUG_MODE {
+		game.debug.active = true
+		game.debug.camera_active = false
+		game.debug.camera = debug_camera_init(game.player)
+
+		log_info("!! Debug Mode Enabled")
+	}
 }
 
 debug_fps :: proc() {
-	if !DEBUG_MODE do return
-	rl.DrawFPS(20, 20) 
+	when DEBUG_MODE {
+		rl.DrawFPS(20, 20) 
+	}
 }
 
 // DEBUG CAMERA 
 debug_camera_init :: proc(player: Player) -> rl.Camera2D {
-	offset_adjust := (TILE_SIZE / 2) * 0.3
+	when !DEBUG_MODE { return rl.Camera2D{} } 
 
-	return rl.Camera2D {
-		target = player.pos,
-    	offset = rl.Vector2{ f32(GAME_WIDTH/2 - offset_adjust), f32(GAME_HEIGHT/2 - offset_adjust) },
-    	rotation = 0,
-    	zoom = 0.3
+	when DEBUG_MODE {
+		offset_adjust := (TILE_SIZE / 2) * 0.3
+
+		return rl.Camera2D {
+			target = player.pos,
+	    	offset = rl.Vector2{ f32(GAME_WIDTH/2 - offset_adjust), f32(GAME_HEIGHT/2 - offset_adjust) },
+	    	rotation = 0,
+	    	zoom = 0.3
+		}
 	}
 }
 
-update_debug_camera :: proc(camera: ^rl.Camera2D) {
-	if rl.IsKeyDown(.LEFT_CONTROL) {
-		scroll := rl.GetMouseWheelMove()
-		if scroll != 0.0 {
-			camera.zoom += scroll *	0.1
-		}	
+debug_camera_update :: proc(debug: ^Debug) {
+	when DEBUG_MODE {
+		if rl.IsKeyPressed(.ONE) {
+			debug.camera_active = !debug.camera_active
+		}
+
+		if rl.IsKeyPressed(.TWO) {
+			debug.bounds_active = !debug.bounds_active
+		}
+
+		if rl.IsKeyDown(.LEFT_CONTROL) {
+			scroll := rl.GetMouseWheelMove()
+			if scroll != 0.0 {
+				debug.camera.zoom += scroll *	0.1
+			}	
+		}
 	}
 }
 
+debug_camera_draw :: proc(camera: ^rl.Camera2D, active: bool) {
+	when DEBUG_MODE {
+		if active {
+			view_width  := GAME_WIDTH  / camera.zoom
+			view_height := GAME_HEIGHT / camera.zoom
+
+			top_left := camera.target - rl.Vector2{ f32(view_width)/2, f32(view_height)/2 }
+
+			rl.DrawRectangleLines(i32(top_left.x), i32(top_left.y), i32(view_width), i32(view_height), rl.RED)
+		}
+	}
+}
+
+// Collision stuff
+debug_bounds :: proc(game: ^Game) {
+	when DEBUG_MODE {
+		if game.debug.bounds_active {
+			// player
+			player := game.player
+			rl.DrawRectangleLines( i32(player.pos.x - (TILE_SIZE  / 2)), i32(player.pos.y - (TILE_SIZE / 2)), TILE_SIZE, TILE_SIZE, rl.GREEN)
+		}
+	}
+}