Overworld rajzolás és "Main Character" kontroller

src/assets.py

@@ -4,4 +4,6 @@ sprites = {
     "cursor"   : arcade.load_texture("res/sprite/handcursor.png"),
     "font"     : arcade.load_spritesheet("res/sprite/font.png"),
     "panel"    : arcade.load_spritesheet("res/sprite/panel.png"),
+    "balthasar": arcade.load_spritesheet("res/sprite/balthasar.png"),
+    "overworld": arcade.load_spritesheet("res/sprite/overworld_sheet.png"),
 }

src/gamestate.py

@@ -1,9 +1,11 @@
 import gamestates.none
 import gamestates.title
+import gamestates.overworld
 
 gamestates = {
     "none": gamestates.none,
-    "title": gamestates.title
+    "title": gamestates.title,
+    "overworld": gamestates.overworld
 }
 gamestate = "none"
 

src/gamestates/none.py

@@ -2,4 +2,4 @@ import gamestate
 
 # Azért létezik ez a "none" gamestate hogy meghívja az elsö gamestate init() funkcióját
 def update(dt):
-    gamestate.switch_gamestate("title")
+    gamestate.switch_gamestate("overworld")

src/gamestates/overworld.py

@@ -0,0 +1,130 @@
+import arcade
+import assets
+import controls
+import menu
+import text
+import renderers
+import math
+
+DIR_DOWN  = 0
+DIR_UP    = 1
+DIR_RIGHT = 2
+DIR_LEFT  = 3
+
+B_SPRITE_WIDHT  = 16
+B_SPRITE_HEIGHT = 24
+B_SPRITE_WALKING = 3
+
+OVERWORLD_LB_X        = 0
+OVERWORLD_LB_Y        = 0
+OVERWORLD_TILE_WIDTH  = 16
+OVERWORLD_TILE_HEIGHT = 16
+OVERWORLD_MAP = [
+    [1,0,0,0],
+    [1,0,1,0],
+    [0,1,0,0],
+    [0,0,0,0],
+]
+
+
+
+class BalthasarController:
+    def __init__(self):
+        self.direction = DIR_UP
+        self.walking = False
+        self.anim_timer = 0
+
+    def set_direction(self, direction):
+        self.direction = direction
+
+    def set_walking(self, walking):
+        self.walking = walking
+        if walking == False:
+            self.anim_timer = 0
+
+    def update(self):
+        self.anim_timer += 1
+        if self.anim_timer > 30:
+            self.anim_timer = 0
+
+    def render(self, game):
+        sprite_h = self.direction if self.direction < 3 else 2
+        sprite_v = 1 if (self.walking and self.anim_timer <= 15) else 0
+        flip_h   = self.direction == DIR_LEFT
+
+        sprite = assets.sprites["balthasar"].get_texture(arcade.LBWH(B_SPRITE_WIDHT*sprite_h, B_SPRITE_HEIGHT*sprite_v, B_SPRITE_WIDHT, B_SPRITE_HEIGHT))
+        arcade.draw_texture_rect(
+            sprite.flip_horizontally() if flip_h else sprite,
+            arcade.LBWH((game.screen_width / 2) - (B_SPRITE_WIDHT / 2), (game.screen_height / 2) - (B_SPRITE_HEIGHT / 2), B_SPRITE_WIDHT, B_SPRITE_HEIGHT),
+            pixelated=True
+        )
+
+class OverworldMap:
+    def __init__(self):
+        self.sprites = []
+
+        x = 0
+        y = len(OVERWORLD_MAP)
+        for row in OVERWORLD_MAP:
+            for tile in row:
+                self.sprites.append([
+                    assets.sprites["overworld"].get_texture(arcade.LBWH((tile % 16) * 16, (tile // 16) * 12, OVERWORLD_TILE_WIDTH, OVERWORLD_TILE_HEIGHT)),
+                    arcade.LBWH(
+                        (x * OVERWORLD_TILE_WIDTH),
+                        (y * OVERWORLD_TILE_HEIGHT),
+                        OVERWORLD_TILE_WIDTH,
+                        OVERWORLD_TILE_HEIGHT
+                    )
+                ]) 
+                x += 1
+            y -= 1
+            x  = 0
+
+    
+    def render(self, game):
+        for s in self.sprites:
+            arcade.draw_texture_rect(
+                s[0],
+                s[1].move(
+                    (game.screen_width / 2),
+                    (game.screen_height / 2)
+                ),
+                pixelated=True
+            )
+
+controller = BalthasarController()
+overworld  = OverworldMap()
+
+def switch():
+    pass
+
+def update(dt):
+    controller.update()
+
+    if controls.is_control_pressed(0): # Fel
+        controller.set_direction(DIR_UP)
+    elif controls.is_control_pressed(1): # Le
+        controller.set_direction(DIR_DOWN)
+    elif controls.is_control_pressed(2): # Bal
+        controller.set_direction(DIR_LEFT)
+    elif controls.is_control_pressed(3): # Jobb
+        controller.set_direction(DIR_RIGHT)
+
+    if controls.is_control_held(0): # Fel
+
+        controller.set_walking(True)
+    elif controls.is_control_held(1): # Le
+
+        controller.set_walking(True)
+    elif controls.is_control_held(2): # Bal
+
+        controller.set_walking(True)
+    elif controls.is_control_held(3): # Jobb
+
+        controller.set_walking(True)
+    else:
+        controller.set_walking(False)
+
+def draw(game):
+    controller.render(game)
+    overworld.render(game)