Setup for basic Editor for map, started gameplay screen

game/tilemap.py

@@ -0,0 +1,29 @@
+import pygame, json
+
+class Tilemap:
+    def __init__(self, game, tile=16):
+        self.game = game
+        self.tile_size = tile
+        self.tilemap = {}
+
+    def save(self, path):
+        f = open(path, 'w')
+        json.dump({'tilemap': self.tilemap, 'tile_size': self.tile_size}, f)
+        f.close()
+
+    def load(self, path):
+        f = open(path, 'r')
+        map_data = json.load(f)
+        f.close()
+
+        self.tilemap = map_data['tilemap']
+        self.tile_size = map_data['tile_size']            
+    
+
+    def render(self, surf, offset=(0, 0)):
+        for x in range(offset[0] // self.tile_size, (offset[0] + surf.get_width()) // self.tile_size + 1):
+            for y in range(offset[1] // self.tile_size, (offset[1] + surf.get_height()) // self.tile_size + 1):
+                loc = str(x) + ';' + str(y)
+                if loc in self.tilemap:
+                    tile = self.tilemap[loc]
+                    surf.blit(self.game.assets[tile['type']][tile['variant']], (tile['pos'][0] * self.tile_size - offset[0], tile['pos'][1] * self.tile_size - offset[1]))