From e30b2a81b48f5e86474aa2c38d7034d63c0b7c4e Mon Sep 17 00:00:00 2001
From: Gene Pasquet <dev@etenil.net>
Date: Sun, 18 May 2025 09:18:07 +0100
Subject: Enemies sort of working

---
 src/macroknight/entities.hy | 40 +++++++++++++++++++++++++++++++---------
 1 file changed, 31 insertions(+), 9 deletions(-)

(limited to 'src/macroknight/entities.hy')

diff --git a/src/macroknight/entities.hy b/src/macroknight/entities.hy
index 760aeca..2ba77ea 100644
--- a/src/macroknight/entities.hy
+++ b/src/macroknight/entities.hy
@@ -72,8 +72,9 @@
   (defn move [self move]
     (.append self.moves move)
     (.move_ip self._rect (get move 0) (get move 1))
-    (setv self.facing
-          (.x-from-move Direction move)))
+    (when (!= (get move 0) 0)
+      (setv self.facing
+            (.x-from-move Direction move))))
 
   (defn [property] total-move [self]
     (merge-moves self.moves))
@@ -104,7 +105,9 @@
     (setv self._disp_surf
           (case self.facing
                 Direction.LEFT (pygame.transform.flip self._surf True False)
-                Direction.RIGHT (.copy self._surf))))
+                Direction.RIGHT (.copy self._surf)))
+
+    (.flush self))
 
   (defn flush [self]
     (setv self.moves []))
@@ -115,17 +118,23 @@
 (defclass Enemy [Entity]
   (setv _type "enemy")
 
-  (defn __init__ [self id tile tile-size x y]
-    (.__init__ (super) id tile tile-size x y)
+  (defn __init__ [self id tiles tile-size x y]
+    (.__init__ (super) id (get tiles 0) tile-size x y)
+    (setv self.tiles tiles)
     (setv self.facing Direction.RIGHT)
     (setv self.attacking False)
+    (setv self.animate-end 0)
     (.flush self))
 
   (defn move [self move]
     (.append self.moves move)
     (.move_ip self._rect (get move 0) (get move 1))
-    (setv self.facing
-          (.x-from-move Direction move)))
+    (when (!= (get move 0) 0)
+      (setv self.facing
+            (.x-from-move Direction move))))
+
+  (defn attack [self]
+    (setv self.attacking True))
 
   (defn flush [self]
     (setv self.moves []))
@@ -133,10 +142,23 @@
   (defn ground [self])
 
   (defn animate [self ticks]
+     ;; Attack animation
+    (when (and self.attacking (= self.animate-end 0))
+      (setv self.animate-end (+ ticks 200))
+      (.blit self._surf (get self.tiles 1) #(0 0)))
+    (when (and self.attacking (> ticks self.animate-end))
+      (setv self.animate-end 0)
+      (setv self.attacking False)
+      (.blit self._surf (get self.tiles 0) #(0 0)))
+
     (setv self._disp_surf
           (case self.facing
                 Direction.LEFT (pygame.transform.flip self._surf True False)
-                Direction.RIGHT (.copy self._surf))))
+                Direction.RIGHT (.copy self._surf)))
+    (.flush self))
   
   (defn [property] total-move [self]
-    (merge-moves self.moves)))
+    (merge-moves self.moves))
+
+  (defn [property] surf [self]
+    self._disp_surf))
-- 
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