X-Git-Url: https://git.ctpug.org.za/?a=blobdiff_plain;f=koperkapel%2Fscenes%2Flevel.py;h=9dd8b61e3d7958ab67f7f25ae62b9467de770c7a;hb=68d330ed4e465c65f3c76366b0909b4a49ecf8c8;hp=9a8fdc36957459a8fcc80465912c1330f5ec46ec;hpb=d8e680f0570eaee2debe5109532c23a6457035f0;p=koperkapel.git

diff --git a/koperkapel/scenes/level.py b/koperkapel/scenes/level.py
index 9a8fdc3..9dd8b61 100644
--- a/koperkapel/scenes/level.py
+++ b/koperkapel/scenes/level.py
@@ -4,16 +4,17 @@ from pgzero.constants import keys
 from pygame import Surface
 import pygame.locals as pgl
 from ..loaders.levelloader import levels
-from .base import Scene, ChangeSceneEvent
+from .base import Scene, ChangeSceneEvent, MoveViewportEvent
 from ..constants import TILE_SIZE, WIDTH, HEIGHT
+from ..roaches import default_roaches
 
 
 class BaseLevelScene(Scene):
     """ Level scene. """
 
     def enter(self, world):
-        self._level_data = levels.load(world.level.name)
-        self._tiles = self._level_data['tiles']
+        self._level = levels.load(world.level.name)
+        self._tiles = self._level.tiles
         self._level_layer = 'floor'
         self._surfaces = {}
         self._overlay = {}
@@ -47,7 +48,8 @@ class BaseLevelScene(Scene):
         if self._level_layer != 'floor':
             screen.surface.blit(self._overlay, (0, 0),
                          area=(viewport[0], viewport[1], WIDTH, HEIGHT), 
-                         special_flags=pgl.BLEND_ADD)
+                         special_flags=pgl.BLEND_MULT)
+        self.actors.draw(screen)
 
     def on_key_down(self, key, mod, unicode):
         if key == keys.ESCAPE:
@@ -56,4 +58,55 @@ class BaseLevelScene(Scene):
 
 
 class GameLevelScene(BaseLevelScene):
-    pass
+
+    def enter(self, world):
+        super().enter(world)
+        self._roaches = self.actors.add_layer("roaches", level=10)
+        return self._init_roaches(world.roaches)
+
+    def _init_roaches(self, roaches):
+        for roach in roaches:
+            roach_actor = self._roaches.add(default_roaches.assemble(roach))
+            roach_actor.anchor = (0, 0)
+            roach_actor.pos = (WIDTH // 2, HEIGHT // 2)
+        x, y = self._level.start_pos
+        self._set_pos(x, y)
+        self._level_layer = 'floor'
+        # Fix viewport offset
+        return [MoveViewportEvent((x * TILE_SIZE - WIDTH // 2, y * TILE_SIZE - HEIGHT // 2))]
+
+    def _set_pos(self, x, y):
+        self._player_pos = (x, y)
+
+    def on_key_down(self, key, mod, unicode):
+        offset = None
+        x, y = self._player_pos
+        if key == keys.DOWN:
+            if self._level.can_walk(x, y + 1, self._level_layer):
+                self._set_pos(x, y + 1)
+                offset = (0, TILE_SIZE)
+        elif key == keys.UP:
+            if self._level.can_walk(x, y - 1, self._level_layer):
+                self._set_pos(x, y - 1)
+                offset = (0, -TILE_SIZE)
+        elif key == keys.LEFT:
+            if self._level.can_walk(x - 1, y, self._level_layer):
+                self._set_pos(x - 1, y)
+                offset = (-TILE_SIZE, 0)
+        elif key == keys.RIGHT:
+            if self._level.can_walk(x + 1, y, self._level_layer):
+                self._set_pos(x + 1, y)
+                offset = (TILE_SIZE, 0)
+        elif key == keys.S:
+            if self._level_layer == 'floor':
+                if self._level.can_walk(x, y, 'tunnels'):
+                    self._level_layer = 'tunnels'
+            elif self._level.can_walk(x, y, 'floor'):
+                # Must be in the tunnels already
+                self._level_layer = 'floor'
+            return
+        if offset:
+            return [MoveViewportEvent(offset)]
+        return super(GameLevelScene, self).on_key_down(key, mod, unicode)
+        
+