From 71617f93965f51c19bda3e9ffa5a786940854204 Mon Sep 17 00:00:00 2001
From: Jason Hilder <jhilder95@gmail.com>
Date: Sun, 26 Jul 2026 21:45:05 +0200
Subject: [PATCH] Added basic spawn points to enemies.

---
 src/enemy.odin | 34 ++++++++++++++++++++++------------
 1 file changed, 22 insertions(+), 12 deletions(-)

diff --git a/src/enemy.odin b/src/enemy.odin
index 0898039..9d78e7b 100644
--- a/src/enemy.odin
+++ b/src/enemy.odin
@@ -24,7 +24,6 @@ Enemy :: struct {
 	collider_h:		  f32
 }
 
-
 enemy_init :: proc(assets: ^Enemy_Assets, pos: [2]f32) -> Enemy {
 	enemy := Enemy{}
 	enemy.position = {pos.x, pos.y}
@@ -46,12 +45,23 @@ get_enemy_collider :: proc(enemy: Enemy, pos: rl.Vector2) -> rl.Rectangle {
 	}
 }
 
-get_spawn_rect :: proc(max_x, max_y: f32) -> rl.Rectangle {
-    // Get random x and y pos
-    x_pos := rand.float32_range(TILE_SIZE, (max_x - TILE_SIZE))
-    y_pos := rand.float32_range(TILE_SIZE, (max_y - TILE_SIZE))
 
-    return rl.Rectangle{x_pos, y_pos, TILE_SIZE, TILE_SIZE}
+get_spawn_rect :: proc(max_x, max_y: f32) -> rl.Rectangle {
+    enemy_spawn_points: [4]rl.Rectangle = {
+        // top right
+        rl.Rectangle{TILE_SIZE, TILE_SIZE, TILE_SIZE, TILE_SIZE},
+        // top left
+        rl.Rectangle{(max_x - TILE_SIZE * 2), TILE_SIZE, TILE_SIZE, TILE_SIZE},
+        // bottom right
+        rl.Rectangle{(max_x - TILE_SIZE * 2), (max_y - TILE_SIZE * 2), TILE_SIZE, TILE_SIZE},
+        // bottom left
+        rl.Rectangle{TILE_SIZE, (max_y - TILE_SIZE * 2), TILE_SIZE, TILE_SIZE},
+    }
+
+    rand_point := rand.int_range(0, len(enemy_spawn_points))
+    rand_pos := enemy_spawn_points[rand_point]
+
+    return rand_pos
 }
 
 // @TODO consider a self check, ie pass the enemy in question index and make sure to skip that
@@ -82,10 +92,9 @@ spawn_enemy :: proc(enemy_array: ^[MAX_ENEMIES]Enemy, assets: ^Enemy_Assets, ene
     }
 }
 
-
-
-update_enemies :: proc(enemy_array: ^[MAX_ENEMIES]Enemy, assets: ^Enemy_Assets, dt: f32) {
-    for &enemy in enemy_array {
+update_enemies :: proc(enemy_array: ^[MAX_ENEMIES]Enemy, assets: ^Enemy_Assets, enemy_cnt: int, dt: f32) {
+    for idx in 0..<enemy_cnt {
+        enemy := &enemy_array[idx]
         moving := false
 
         enemy.state = moving ? .WALK : .IDLE
@@ -96,8 +105,9 @@ update_enemies :: proc(enemy_array: ^[MAX_ENEMIES]Enemy, assets: ^Enemy_Assets,
 }
 
 
-draw_enemies :: proc(enemy_array: ^[MAX_ENEMIES]Enemy) {
-    for &enemy in enemy_array {
+draw_enemies :: proc(enemy_array: ^[MAX_ENEMIES]Enemy, enemy_cnt: int) {
+    for idx in 0..<enemy_cnt {
+        enemy := &enemy_array[idx]
         clip := enemy.animation.clip
         src_rect := animation_frame_rect(&enemy.animation)