From 3cb3379babb7a14ad0bee6f977816ea3818714b9 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pjm@nac.net>
Date: Mon, 18 Feb 2013 18:04:59 -0500
Subject: Clean up map layers.

---
diff --git a/src/main.c b/src/main.c
index b3ad78c..5410d0e 100644
--- a/src/main.c
+++ b/src/main.c
@@ -13,7 +13,6 @@ main(void)
 	struct image *img;
 	struct map_tileset *ts;
 	struct map_exit *e;
-	int i;
 	SDL_Rect imgrect, surfacerect;
 
 	init();
@@ -34,9 +33,6 @@ main(void)
 				e->target_map->width, e->target_map->height,
 				e->target_x_coord, e->target_y_coord);
 	}
-	for (i = 0; i < map->width * map->height; ++i) {
-		debug("%x", map->layers[LAYER_CHAR_BOT].tiles[i]);
-	}
 
 	img = img_png_get("../forest-6-layer-test_ground.png");
 	img_png_free(img);
diff --git a/src/resources/map.c b/src/resources/map.c
index 514129d..3fbf12e 100644
--- a/src/resources/map.c
+++ b/src/resources/map.c
@@ -144,21 +144,15 @@ struct layer *
 map_get_layer(struct map *m, const char *name)
 {
 	if (strcmp(name, "ground") == 0) {
-		return &m->layers[LAYER_GROUND];
+		return &m->layers[MAP_LAYER_GROUND];
 	} else if (strcmp(name, "obj-low") == 0) {
-		return &m->layers[LAYER_OBJ_LOW];
-	} else if (strcmp(name, "char-bot") == 0) {
-		return &m->layers[LAYER_CHAR_BOT];
+		return &m->layers[MAP_LAYER_OBJ_LOW];
 	} else if (strcmp(name, "obj-mid") == 0) {
-		return &m->layers[LAYER_OBJ_MID];
-	} else if (strcmp(name, "char-top") == 0) {
-		return &m->layers[LAYER_CHAR_TOP];
+		return &m->layers[MAP_LAYER_OBJ_MID];
 	} else if (strcmp(name, "obj-high") == 0) {
-		return &m->layers[LAYER_OBJ_HIGH];
+		return &m->layers[MAP_LAYER_OBJ_HIGH];
 	} else if (strcmp(name, "collision") == 0) {
-		return &m->layers[LAYER_COLLISION];
-	} else if (strcmp(name, "weather") == 0) {
-		return &m->layers[LAYER_WEATHER];
+		return &m->layers[MAP_LAYER_COLLISION];
 	} else {
 		return NULL;
 	}
diff --git a/src/resources/map.h b/src/resources/map.h
index 02733bc..6d1d789 100644
--- a/src/resources/map.h
+++ b/src/resources/map.h
@@ -5,16 +5,14 @@
 #include "resource.h"
 #include "image.h"
 
-enum layer_id {
-	LAYER_GROUND = 0,
-	LAYER_OBJ_LOW,
-	LAYER_CHAR_BOT,
-	LAYER_OBJ_MID,
-	LAYER_CHAR_TOP,
-	LAYER_OBJ_HIGH,
-	LAYER_COLLISION,
-	LAYER_WEATHER,
-	LAYERS_MAX
+enum map_layer_id {
+	MAP_LAYER_GROUND = 0,
+	MAP_LAYER_OBJ_LOW,
+	MAP_LAYER_OBJ_MID,
+	MAP_LAYER_OBJ_HIGH,
+	MAP_LAYER_COLLISION,
+	MAP_LAYER_WEATHER,
+	MAP_LAYERS_MAX
 };
 struct tileset {
 	struct resource res;
@@ -90,7 +88,7 @@ struct map {
 	int tileheight;
 	struct map_tileset *tilesets_head;
 	struct map_tileset *tilesets_tail;
-	struct layer layers[LAYERS_MAX];
+	struct layer layers[MAP_LAYERS_MAX];
 	struct map_collision *collisions;
 	struct map_exit *map_exits_head;
 	struct map_exit *map_exits_tail;
--
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