From 4a8127146eafd4fef5b478c1bf9f5a152c8c4cd5 Mon Sep 17 00:00:00 2001
From: "Juan J. Martinez" <jjm@usebox.net>
Date: Thu, 22 Jun 2023 22:10:28 +0100
Subject: Import entities from the map and spawn them

---
 src/map.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'src/map.c')

diff --git a/src/map.c b/src/map.c
index 9908384..4c5390f 100644
--- a/src/map.c
+++ b/src/map.c
@@ -4,6 +4,8 @@
 #include "vga.h"
 #include "data.h"
 
+#include "player.h"
+
 #include "map.h"
 
 /* current map; set via map_init */
@@ -24,6 +26,19 @@ void map_init(const uint8_t map[])
         /* gold is not 0xff */
         if (gold[i] != 0xff)
             total_gold++;
+
+    /* spawn entities, 0xff is the list terminator */
+    for (
+        const uint8_t *ent = map + MAP_W * MAP_H * 2;
+        *ent != 0xff;
+        ent += 4
+    )
+        switch (*ent)
+        {
+            case Player:
+                player_init(ent[1] * MAP_TILE_W, ent[2] * MAP_TILE_H, ent[3] & 1);
+                break;
+        }
 }
 
 void map_render()
-- 
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