Added alot of things, waypoints, grid for editor, game camera system, enemy moving on pre defined waypoint (path)

2026-06-07 22:46:47 +02:00
parent 6283fb0d5a
commit 0171a5c845
23 changed files with 432 additions and 77 deletions
@@ -0,0 +1,63 @@
+from game.util import *
+import pygame as pg
+
+class Enemy(pg.sprite.Group):
+    def __init__(self, game, speed, health):
+        super().__init__()
+        self.game = game
+        self.waypoints = self.game.tilemap.waypoints
+        print(self.waypoints)
+
+        self.speed = speed
+        self.health = health
+
+        self.image = self.game.assets['enemy']
+        self.rect = self.image.get_rect()
+
+        self.pos = pg.Vector2(
+            tile_to_pixel(self.waypoints[0], self.game.tilemap.tile_size, True)
+        )
+
+        self.target_index = 1
+
+        self.rect.center = self.pos
+
+    def update(self):
+        if self.target_index >= len(self.waypoints):
+            return
+
+        tile_size = self.game.tilemap.tile_size
+
+        target = pg.Vector2(
+            tile_to_pixel(
+                self.waypoints[self.target_index],
+                tile_size,
+                True
+            )
+        )
+
+        direction = target - self.pos
+        distance = direction.length()
+
+        if distance <= self.speed:
+            self.pos = target
+            self.target_index += 1
+        else:
+            direction = direction.normalize()
+            self.pos += direction * self.speed
+
+        self.rect.center = self.pos
+
+    def render(self, surf, camera):
+        zoom = camera.zoom
+        scaled_rect = self.rect.scale_by(zoom)
+        
+        scaled_image = pg.transform.scale(
+            self.image,
+            (scaled_rect.size[0], scaled_rect.size[1])
+        )
+
+        scaled_pos = camera.world_to_screen(self.pos)
+        scaled_rect.center = scaled_pos
+
+        surf.blit(scaled_image, scaled_rect)