"""
import pygame.locals as pgl
+import pygame
-from naja.constants import KEYS
+from naja.constants import KEYS, SCREEN, PALETTE
from naja.events import SceneChangeEvent, LoadGameEvent
from naja.gamestate import GameState
from naja.scenes.scene import Scene
from naja.widgets.image_box import ImageBox
from naja.widgets.selector import SelectorWidget
from naja.widgets.text import TextWidget
+from naja.widgets.text import TextBoxWidget
+from naja.resources import resources
+from naja.scenes.dummygame import DummyGameScene
+from naja.widgets.image_box import PreRenderedImageBox
class IntroductionScene(Scene):
def __init__(self, state):
super(IntroductionScene, self).__init__(state)
+ self.grid_surface = None
+
background = ImageBox(
(0, 0), "screens/splash.png")
self.add(background)
+ self.intro = 0
+
selector = SelectorWidget()
self.add(selector)
intro = TextWidget(
(x_offset, y_offset), 'Introductory Level', colour='white',
centre=True)
- intro.add_callback('click', self.introduction_level)
+ intro.add_callback('click', self.introduction_to_screen_1)
selector.add(intro)
y_offset += 2*y_diff
LoadGameEvent.post(state=GameState.new(deck='introduction'))
SceneChangeEvent.post(GameScene)
+ def make_game_surface(self):
+ self.container.widgets = []
+ state = resources.get_json('tutorial/tutorial_screen_1.json')
+ dummy_game = DummyGameScene(state)
+ game_surface = pygame.surface.Surface(SCREEN)
+ dummy_game.render(game_surface)
+ self.add(PreRenderedImageBox((0, 0), game_surface))
+ return game_surface
+
+ def get_grid_surface(self, game_surface):
+ grid_size = 4
+ if self.grid_surface is None:
+ rect = game_surface.get_rect()
+ size = (rect.width, rect.height)
+ self.grid_surface = pygame.surface.Surface(
+ size, flags=pgl.SRCALPHA)
+ for i in range(0, rect.width, grid_size):
+ for j in range(0, rect.height, grid_size):
+ if (i + j) % (grid_size * 2) == 0:
+ continue
+ pygame.draw.rect(self.grid_surface, PALETTE.GREY,
+ (i, j, grid_size, grid_size))
+ return self.grid_surface
+
+ def grid_out(self, game_surface, rect):
+ orig = game_surface.copy()
+ game_surface.blit(self.get_grid_surface(game_surface), (0, 0))
+ game_surface.blit(orig, rect, rect)
+ pygame.draw.rect(game_surface, PALETTE.GREEN, rect, 8)
+
+ def introduction_to_screen_1(self, event):
+ game_surface = self.make_game_surface()
+ self.intro = 1
+
+ self.add(TextBoxWidget(
+ (24, 72), '\n'.join([
+ "These are your robot's status bits. On the left we have"
+ " the Most Significant Bit (MSB, currently set), then the"
+ " Red (unset), Green (set) and Blue (set) key bits, and"
+ " finally the four bits which control movement options, of"
+ " which only left is set. You can only move in directions"
+ " which are set.",
+ "Enter to continue.",
+ ]), fontsize=32,
+ colour=PALETTE.GREEN, padding=12, border=8,
+ bg_colour=PALETTE.BLACK, border_colour=PALETTE.GREEN,
+ box_width=400, view_port=(500, 800)))
+
+ self.grid_out(game_surface, (0, 0, 480, 60))
+
+ def introduction_to_screen_2(self, event):
+ game_surface = self.make_game_surface()
+ self.intro = 2
+
+ self.add(TextBoxWidget(
+ (24, 172), '\n'.join([
+ "These are your health and score. On the left we have four "
+ "health bits. The robot has taken one damage, so only three "
+ "are lit. The stars are points you have scored. Once you have "
+ "all of them you win the game! Total health and required "
+ "points vary according to the game. \n"
+ "Enter to continue.",
+ ]), fontsize=32,
+ colour=PALETTE.GREEN, padding=12, border=8,
+ bg_colour=PALETTE.BLACK, border_colour=PALETTE.GREEN,
+ box_width=400, view_port=(500, 800)))
+
+ self.grid_out(game_surface, (0, 540, 480, 60))
+
+ def introduction_to_screen_3(self, event):
+ game_surface = self.make_game_surface()
+ self.intro = 3
+
+ self.add(TextBoxWidget(
+ (24, 132), '\n'.join([
+ "This text box describes the current game mode. The game is "
+ "divided into movements and actions, and each mode has "
+ "different options, shown here.",
+ "During movement, you can examine the entire board, but you "
+ "can only move to highlighted tiles (including the one you"
+ " are on). Actions come next ...",
+ "Enter to continue.",
+ ]), fontsize=32,
+ colour=PALETTE.GREEN, padding=12, border=8,
+ bg_colour=PALETTE.BLACK, border_colour=PALETTE.GREEN,
+ box_width=400, view_port=(500, 800)))
+
+ self.grid_out(game_surface, (488, 416, 304, 132))
+
+ def introduction_to_screen_4(self, event):
+ game_surface = self.make_game_surface()
+ self.intro = 4
+
+ self.add(TextBoxWidget(
+ (24, 72), '\n'.join([
+ "This text box shows actions available on the tile. "
+ "Some actions have requirements and are only selectable if "
+ "you have the correct bits set (unavailable actions are "
+ "greyed out). Actions usually change the bits set on "
+ "your robot. This is often not beneficial.",
+ "Some actions have additional effects if the MSB is "
+ "set.",
+ "Enter to continue.",
+ ]), fontsize=32,
+ colour=PALETTE.GREEN, padding=12, border=8,
+ bg_colour=PALETTE.BLACK, border_colour=PALETTE.GREEN,
+ box_width=400, view_port=(500, 800)))
+
+ self.grid_out(game_surface, (488, 52, 304, 240))
+
def handle_scene_event(self, ev):
if ev.type == pgl.KEYDOWN and ev.key in KEYS.QUIT:
from naja.scenes.menu import MenuScene
SceneChangeEvent.post(MenuScene)
return
+ if ev.type == pgl.KEYDOWN and ev.key in KEYS.SELECT:
+ if 0 < self.intro < 5:
+ if self.intro == 1:
+ self.introduction_to_screen_2(ev)
+ elif self.intro == 2:
+ self.introduction_to_screen_3(ev)
+ elif self.intro == 3:
+ self.introduction_to_screen_4(ev)
+ else:
+ self.introduction_level(ev)
+ return