1 files changed, 22 insertions, 14 deletions
diff --git a/src/macroknight/game.hy b/src/macroknight/game.hy
index ed9be1d..96bc390 100644
--- a/src/macroknight/game.hy
+++ b/src/macroknight/game.hy
@@ -11,6 +11,10 @@
 (setv TILE_SIZE (* TILE_SCALING 16))
 (setv GRAVITY 5)
 
+(defn invert [move]
+  #((* -1 (get move 0))
+     (* -1 (get move 1))))
+
 (defclass TileSet []
   (defn __init__ [self image tile-w tile-h [padding 0]]
 
@@ -33,18 +37,15 @@
 ;; Define systems here
 (defn apply-gravity [entity entities]
   (when (not entity.fixed)
-    (.move entity 0 GRAVITY)))
+    (.move entity #(0 GRAVITY))))
 
 (defn apply-collisions [entity entities]
   (for [ent entities]
     (when (and (!= ent.id entity.id)
                (.colliderect entity.rect ent.rect)
                (not entity.fixed))
-      (let [collision (.clip entity.rect ent.rect)]
-        (print f"{entity.id} == {ent.id}")
-        (.move entity
-               0
-               (* -1 collision.height))))))
+      (.move entity
+             (invert (get entity.moves -1))))))
 
 ;; Define entities here
 (defclass LevelTile []
@@ -74,8 +75,12 @@
     (.blit self.surf tile #(0 0))
     (setv self.rect (.get_rect self.surf :left (* 5 TILE_SIZE))))
 
-  (defn move [self dx dy]
-    (.move_ip self.rect dx dy)))
+  (defn move [self move]
+    (.append self.moves move)
+    (.move_ip self.rect (get move 0) (get move 1)))
+
+  (defn flush [self]
+    (setv self.moves [])))
 
 (setv screen (pygame.display.set_mode #((* TILE_SCALING 640) (* TILE_SCALING 480))))
 (setv clock (pygame.time.Clock))
@@ -88,8 +93,6 @@
 (.append sprites-group player)
 (setv level (load_pygame "assets/level-1.tmx"))
 
-(pprint (next (.tiles (get level.layers 1))))
-
 (for [tiledef (enumerate (.tiles (get level.layers 1)))]
   (.append sprites-group (LevelTile (get tiledef 0) #* (get tiledef 1))))
 
@@ -97,6 +100,8 @@
 (setv ongoing_inputs [])
 
 (while running
+  (.flush player)
+
   (for [event (pygame.event.get)]
     (match event.type
            pygame.QUIT (setv running False)
@@ -106,10 +111,13 @@
   (for [inp ongoing_inputs]
     (match inp
            pygame.K_ESCAPE (setv running False)
-           pygame.K_w (.move player 0 (* -1 player.JUMP_IMPULSE))
-           pygame.K_a (.move player (* -1 player.SPEED) 0)
-           pygame.K_s (.move player 0 1)
-           pygame.K_d (.move player player.SPEED 0)))
+           pygame.K_w (.move player #(0 (* -1 player.JUMP_IMPULSE)))
+           pygame.K_a (.move player #((* -1 player.SPEED) 0))
+           pygame.K_s (.move player #(0 1))
+           pygame.K_d (.move player #(player.SPEED 0))))
+
+  (for [sprite sprites-group]
+    (apply-collisions sprite sprites-group))
 
   (.fill screen "#472d3c")