loading ldtk tilemaps + adding dungeon structure that can be loaded at runtime

1 files changed, 36 insertions, 1 deletions

diff --git a/scripts/parse-ldtkmap.py b/scripts/parse-ldtkmap.py
index 5071515..c80181b 100644
--- a/scripts/parse-ldtkmap.py
+++ b/scripts/parse-ldtkmap.py
@@ -5,14 +5,39 @@ import os
 filename = sys.argv[1]
 
 label = "_map_" + os.path.basename(filename)[:-5].replace(".", " ").title().replace(" ", "_")
+check_same_bank = "_same_bank_check_"+label+""
 
 print(label+":")
+
 file = open(filename, "r")
 
 ldtk = json.loads(file.read())
 
 intgridLayer = [i for i in ldtk['levels'][0]['layerInstances'] if i['__type'] == 'IntGrid'][0]['intGridCsv']
 autoLayer = [i for i in ldtk['levels'][0]['layerInstances'] if i['__type'] == 'AutoLayer'][0]['autoLayerTiles']
+tiles = [i for i in ldtk['levels'][0]['layerInstances'] if i['__type'] == 'Tiles'][0]
+tile_width = tiles['__cWid']
+tile_height = tiles['__cHei']
+grid_tiles = tiles['gridTiles']
+
+tilemap = [0 for _ in range(0, tile_width*tile_height)]
+
+for tile in autoLayer:
+    x = int(tile['px'][0]/8)
+    y = int(tile['px'][1]/8)
+    t = tile['t']
+    topleft = (((t & 0b100) >> 1) | (t & 0b1)) + 0x20
+    topright = ((t & 0b110) >> 1) + 0x24
+    bottomleft = (((t & 0b1000) >> 2) | (t & 0b1)) + 0x28
+    bottomright = (((t & 0b1000) >> 2) | ((t & 0b10) >> 1)) + 0x2c
+
+    tilemap[y * tile_width + x] = topleft
+    tilemap[y * tile_width + x+1] = topright
+    tilemap[(y+1) * tile_width + x] = bottomleft
+    tilemap[(y+1) * tile_width + x+1] = bottomright
+
+for tile in grid_tiles:
+    tilemap[tile['d'][0]] = tile['t']
 
 collision_map = []
 for y in range(0, 32):
@@ -23,11 +48,21 @@ for y in range(0, 32):
                 collision_u8 |= 1 << (7-i)
         collision_map.append(collision_u8 ^ 0xff)
 
+print("\t.collisons:")
 for i in range(0, int(len(collision_map) / 16)):
-    print("\t.DB ", end="")
+    print("\t\t.DB ", end="")
     for j in range(0, 15):
         print("${:02x}, ".format(collision_map[i*16+j]), end="")
     print("${:02x}".format(collision_map[i*16+15]))
 
+print("\t.tiles:")
+for i in range(0, int(len(tilemap) / 16)):
+    print("\t\t.DB ", end="")
+    for j in range(0, 15):
+        print("${:02x}, ".format(tilemap[i*16+j]), end="")
+    print("${:02x}".format(tilemap[i*16+15]))
+
+print(".ASSERT", "bank(="+label+")", "bank(.)")
+
 # print("============================")
 # print(autoLayer)