class GameController(Controller):
def __init__(self, window):
super(GameController, self).__init__(window)
self.sector, self.highlighted_block, self.crack, self.last_key = (None,) * 4
self.bg_red, self.bg_green, self.bg_blue = (0.0,) * 3
self.mouse_pressed, self.sorted = (False,) * 2
self.block_damage = 0
self.time_of_day = 6.0
self.back_to_main_menu = threading.Event()
def update(self, dt):
if self.back_to_main_menu.isSet():
self.switch_controller_class(MainMenuController)
return
self.update_sector(dt)
self.update_player(dt)
self.update_mouse(dt)
self.update_time(dt)
self.camera.update(dt)
def update_sector(self, dt):
sector = sectorize(self.player.position)
if sector != self.sector:
self.world.change_sectors(sector)
# When the world is loaded, show every visible sector.
if self.sector is None:
self.world.process_entire_queue()
self.sector = sector
def update_player(self, dt):
m = 8
df = min(dt, 0.2)
for _ in range(m):
self.player.update(df / m, self)
for ply in self.player_ids.values():
for _ in range(m):
ply.update(df / m, self)
momentum = self.player.get_motion_vector(15 if self.player.flying else 5*self.player.current_density)
if momentum != self.player.momentum_previous:
self.player.momentum_previous = momentum
self.packetreceiver.send_movement(momentum, self.player.position)
def update_mouse(self, dt):
if self.mouse_pressed:
vector = self.player.get_sight_vector()
block, previous = self.world.hit_test(self.player.position, vector,
self.player.attack_range)
self.set_highlighted_block(block)
if self.highlighted_block:
hit_block = self.world[self.highlighted_block]
if hit_block.hardness >= 0:
self.update_block_damage(dt, hit_block)
self.update_block_remove(dt, hit_block)
def update_block_damage(self, dt, hit_block):
multiplier = 1
current_item = self.item_list.get_current_block()
if current_item is not None:
if isinstance(current_item, Tool): # tool
if current_item.tool_type == hit_block.digging_tool:
multiplier = current_item.multiplier
self.block_damage += self.player.attack_power * dt * multiplier
def update_block_remove(self, dt, hit_block):
if self.block_damage >= hit_block.hardness:
self.world.remove_block(self.player,
self.highlighted_block)
self.set_highlighted_block(None)
if getattr(self.item_list.get_current_block_item(), 'durability', -1) != -1:
self.item_list.get_current_block_item().durability -= 1
if self.item_list.get_current_block_item().durability <= 0:
self.item_list.remove_current_block()
self.item_list.update_items()
if hit_block.drop_id is None:
return
if type(hit_block.drop_id) == list:
for index, item in enumerate(hit_block.drop_id):
if not self.player.add_item(item, quantity=hit_block.drop_quantity[index]):
return
elif not self.player.add_item(hit_block.drop_id, quantity=hit_block.drop_quantity):
return
self.item_list.update_items()
self.inventory_list.update_items()
def init_gl(self):
glEnable(GL_ALPHA_TEST)
glAlphaFunc(GL_GREATER, 0.1)
glEnable(GL_COLOR_MATERIAL)
glEnable(GL_BLEND)
glEnable(GL_LINE_SMOOTH)
glHint(GL_LINE_SMOOTH_HINT, GL_NICEST)
glEnable(GL_POLYGON_SMOOTH)
glHint(GL_POLYGON_SMOOTH_HINT, GL_NICEST)
# glClampColorARB(GL_CLAMP_VERTEX_COLOR_ARB, GL_FALSE)
# glClampColorARB(GL_CLAMP_FRAGMENT_COLOR_ARB, GL_FALSE)
# glClampColorARB(GL_CLAMP_READ_COLOR_ARB, GL_FALSE)
# glClearColor(0, 0, 0, 0)
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA)
def setup(self):
if G.SINGLEPLAYER:
try:
# TODO: create world menu
G.SAVE_FILENAME = "world"
start_server(internal=True)
sock = socket.socket()
time.sleep(2)
sock.connect(("localhost", 1486))
except socket.error as e:
#Otherwise back to the main menu we go
return False
except Exception as e:
import traceback
traceback.print_exc()
return False
else:
try:
#Make sure the address they want to connect to works
ipport = G.IP_ADDRESS.split(":")
if len(ipport) == 1: ipport.append(1486)
sock = socket.socket()
sock.connect((tuple(ipport)))
except socket.error as e:
#Otherwise back to the main menu we go
return False
self.init_gl()
self.debug_text = TextWidget(self.window, 'Loading information...',
0, self.window.height - 300,
500, 300,
visible=True, multi_line=True, readonly=True,
font_name='Arial', font_size=8,
text_color=(255, 255, 255, 255),
background_color=(0, 0, 0, 0))
self.debug_text.write_escape("$$r")
sky_rotation = -20.0 # -20.0
# TERRAIN_CHOICE = self.biome_generator.get_biome_type(sector[0], sector[2])
default_skybox = 'skydome.jpg'
# if TERRAIN_CHOICE == G.NETHER:
# default_skybox = 'skydome_nether.jpg'
# else:
# default_skybox = 'skybox.jpg'
self.skydome = Skydome(
'resources/' + default_skybox,
#'resources/skydome.jpg',
0.7,
100.0,
sky_rotation,
)
self.player_ids = {} # Dict of all players this session, indexes are their ID's [0: first Player on server,]
self.focus_block = Block(width=1.05, height=1.05)
self.earth = vec(0.8, 0.8, 0.8, 1.0)
self.white = vec(1.0, 1.0, 1.0, 1.0)
self.polished = GLfloat(100.0)
self.crack_batch = pyglet.graphics.Batch()
# if G.DISABLE_SAVE and world_exists(G.game_dir, G.SAVE_FILENAME):
# open_world(self, G.game_dir, G.SAVE_FILENAME)
self.world = World()
self.packetreceiver = PacketReceiver(self.world, self, sock)
self.world.packetreceiver = self.packetreceiver
G.CLIENT = self.packetreceiver
self.packetreceiver.start()
#Get our position from the server
self.packetreceiver.request_spawnpos()
#Since we don't know it yet, lets disable self.update, or we'll load the wrong chunks and fall
self.update_disabled = self.update
self.update = lambda dt: None
#We'll re-enable it when the server tells us where we should be
self.player = Player(game_mode=G.GAME_MODE)
self.item_list = ItemSelector(self, self.player, self.world)
self.inventory_list = InventorySelector(self, self.player, self.world)
self.item_list.on_resize(self.window.width, self.window.height)
self.inventory_list.on_resize(self.window.width, self.window.height)
self.text_input = TextWidget(self.window, '',
0, 0,
self.window.width,
visible=False,
font_name=G.CHAT_FONT)
self.text_input.push_handlers(on_toggled=self.on_text_input_toggled, key_released=self.text_input_callback)
self.chat_box = TextWidget(self.window, '',
0, self.text_input.y + self.text_input.height + 50,
self.window.width // 2, height=min(300, self.window.height // 3),
visible=False, multi_line=True, readonly=True,
font_name=G.CHAT_FONT,
text_color=(255, 255, 255, 255),
background_color=(0, 0, 0, 100),
enable_escape=True)
self.camera = Camera3D(target=self.player)
if G.HUD_ENABLED:
self.label = pyglet.text.Label(
'', font_name='Arial', font_size=8, x=10, y=self.window.height - 10,
anchor_x='left', anchor_y='top', color=(255, 255, 255, 255))
self.debug_text.write_escape("$$D")
pyglet.clock.schedule_interval_soft(self.world.process_queue,
1.0 / G.MAX_FPS)
pyglet.clock.schedule_interval_soft(self.world.hide_sectors, 10.0, self.player)
return True
def update_time(self, dt: float):
self.time_of_day += dt * 24.0 / G.TIME_RATE
if self.time_of_day > 24.0:
self.time_of_day = 0.0
# Calculate sky colour according to time of day.
sin_t = sin(pi * (((self.time_of_day / 12.0) + 1) % 2 - 1))
self.bg_red = 0.1 * (1.0 - sin_t)
self.bg_green = 0.9 * sin_t
self.bg_blue = min(sin_t + 0.4, 0.8)
self.skydome.update_time_of_day(self.time_of_day)
def set_highlighted_block(self, block):
if self.highlighted_block == block:
return
self.highlighted_block = block
self.block_damage = 0
if self.crack:
self.crack.delete()
self.crack = None
def on_mouse_press(self, x, y, button, modifiers):
if self.window.exclusive:
vector = self.player.get_sight_vector()
block, previous = self.world.hit_test(self.player.position, vector, self.player.attack_range)
if button == pyglet.window.mouse.LEFT:
self.on_mouse_press_left(block, x, y, button, modifiers)
else:
self.on_mouse_press_right(block, previous, x, y, button, modifiers)
else:
self.window.set_exclusive_mouse(True)
def on_mouse_press_left(self, block, x, y, button, modifiers):
if block:
self.mouse_pressed = True
self.set_highlighted_block(None)
def on_mouse_press_right(self, block, previous, x, y, button, modifiers):
if previous:
hit_block = self.world[block]
if hit_block.id == craft_block.id:
self.inventory_list.switch_mode(1)
self.inventory_list.toggle(False)
elif hit_block.id == furnace_block.id:
self.inventory_list.switch_mode(2)
self.inventory_list.set_furnace(hit_block)
self.inventory_list.toggle(False)
elif hit_block.density >= 1:
self.place_block(previous)
elif self.item_list.get_current_block() and getattr(self.item_list.get_current_block(), 'regenerated_health', 0) != 0 and self.player.health < self.player.max_health:
self.eat_food()
def place_block(self, previous):
current_block = self.item_list.get_current_block()
if current_block is not None:
if current_block.id.is_item():
if current_block.on_right_click(self.world, self.player):
self.item_list.get_current_block_item().change_amount(-1)
self.item_list.update_health()
self.item_list.update_items()
else:
localx, localy, localz = map(operator.sub,previous,normalize(self.player.position))
if localx != 0 or localz != 0 or (localy != 0 and localy != -1):
self.world.add_block(previous, current_block)
self.item_list.remove_current_block()
def eat_food(self):
self.player.change_health(self.item_list.get_current_block().regenerated_health)
self.item_list.get_current_block_item().change_amount(-1)
self.item_list.update_health()
self.item_list.update_items()
def on_mouse_release(self, x, y, button, modifiers):
if self.window.exclusive:
self.set_highlighted_block(None)
self.mouse_pressed = False
def on_mouse_motion(self, x, y, dx, dy):
if self.window.exclusive:
m = 0.15
x, y = self.player.rotation
x, y = x + dx * m, y + dy * m
y = max(-90, min(90, y))
self.player.rotation = (x, y)
self.camera.rotate(x, y)
def on_mouse_drag(self, x, y, dx, dy, button, modifiers):
if button == pyglet.window.mouse.LEFT:
self.on_mouse_motion(x, y, dx, dy)
def on_key_press(self, symbol, modifiers):
if symbol == G.TOGGLE_HUD_KEY:
G.HUD_ENABLED = not G.HUD_ENABLED
if symbol == G.TOGGLE_DEBUG_TEXT_KEY:
self.debug_text.visible = not self.debug_text.visible
self.debug_text.delete()
elif symbol == G.INVENTORY_SORT_KEY:
if self.last_key == symbol and not self.sorted:
self.player.quick_slots.sort()
self.player.inventory.sort()
self.sorted = True
else:
self.player.quick_slots.change_sort_mode()
self.player.inventory.change_sort_mode()
self.item_list.update_items()
self.inventory_list.update_items()
elif symbol == G.INVENTORY_KEY:
self.set_highlighted_block(None)
self.mouse_pressed = False
self.inventory_list.toggle()
elif symbol == G.SOUND_UP_KEY:
G.EFFECT_VOLUME = min(G.EFFECT_VOLUME + .1, 1)
elif symbol == G.SOUND_DOWN_KEY:
G.EFFECT_VOLUME = max(G.EFFECT_VOLUME - .1, 0)
elif symbol == G.SCREENCAP_KEY: # dedicated screencap key
now = datetime.datetime.now()
dt = datetime.datetime(now.year, now.month, now.day, now.hour, now.minute, now.second)
st = dt.strftime('%Y-%m-%d_%H.%M.%S')
filename = str(st) + '.png'
if not os.path.exists('screencaptures'):
os.makedirs('screencaptures')
path = 'screencaptures/' + filename
pyglet.image.get_buffer_manager().get_color_buffer().save(path)
elif symbol == G.SHOWMAP_KEY:
self.show_map()
elif symbol == G.QUIT_KEY:
self.back_to_main_menu.set()
savingsystem.save_quit_world(G.SERVER)
self.window.set_exclusive_mouse(False)
self.last_key = symbol
def on_key_release(self, symbol, modifiers):
if symbol == G.TALK_KEY:
self.toggle_text_input()
return pyglet.event.EVENT_HANDLED
def on_resize(self, width, height):
if G.HUD_ENABLED:
self.label.y = height - 10
self.text_input.resize(x=0, y=0, width=self.window.width)
self.chat_box.resize(x=0, y=self.text_input.y + self.text_input.height + 50,
width=self.window.width // 2, height=min(300, self.window.height // 3))
self.debug_text.resize(0, self.window.height - 300,
500, 300)
def set_3d(self):
width, height = self.window.get_size()
glEnable(GL_DEPTH_TEST)
glViewport(0, 0, width, height)
glMatrixMode(GL_PROJECTION)
glLoadIdentity()
gluPerspective(G.FOV, width / float(height),
G.NEAR_CLIP_DISTANCE,
G.FAR_CLIP_DISTANCE)
glMatrixMode(GL_MODELVIEW)
glLoadIdentity()
glPushMatrix()
self.camera.look()
self.skydome.draw()
glPopMatrix()
self.camera.transform()
def clear(self):
glClearColor(self.bg_red, self.bg_green, self.bg_blue, 1.0)
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT)
def on_draw(self):
self.clear()
#self.window.clear()
self.set_3d()
self.world.batch.draw()
self.world.transparency_batch.draw()
glEnable(GL_BLEND)
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA)
self.crack_batch.draw()
glDisable(GL_BLEND)
self.draw_focused_block()
for ply in self.player_ids.values():
ply.model.draw()
self.set_2d()
if G.HUD_ENABLED:
self.item_list.draw()
self.inventory_list.draw()
self.update_label()
self.debug_text.draw()
self.text_input.draw()
glEnable(GL_BLEND)
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA)
self.chat_box.draw()
glDisable(GL_BLEND)
def show_cracks(self, hit_block, vertex_data):
if self.block_damage: # also show the cracks
crack_level = int(CRACK_LEVELS * self.block_damage
// hit_block.hardness) # range: [0, CRACK_LEVELS]
if crack_level >= CRACK_LEVELS:
return
texture_data = crack_textures.texture_data[crack_level]
count = len(texture_data) // 2
if self.crack:
self.crack.delete()
self.crack = self.crack_batch.add(count, GL_QUADS, crack_textures.group,
('v3f/static', vertex_data),
('t2f/static', texture_data))
def draw_focused_block(self):
glDisable(GL_LIGHTING)
vector = self.player.get_sight_vector()
position = self.world.hit_test(self.player.position, vector, self.player.attack_range)[0]
if position:
hit_block = self.world[position]
if hit_block.density >= 1:
self.focus_block.width = hit_block.width * 1.05
self.focus_block.height = hit_block.height * 1.05
vertex_data = self.focus_block.get_vertices(*position)
if hit_block.hardness > 0.0:
self.show_cracks(hit_block, vertex_data)
glEnable(GL_BLEND)
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA)
glColor4f(0.0, 0.0, 0.0, 0.4)
glLineWidth(2.0)
glDisable(GL_TEXTURE_2D)
glDepthMask(False)
glPolygonMode(GL_FRONT_AND_BACK, GL_LINE)
pyglet.graphics.draw(24, GL_QUADS, ('v3f/static', vertex_data))
glPolygonMode(GL_FRONT_AND_BACK, GL_FILL)
glDepthMask(True)
glEnable(GL_TEXTURE_2D)
glDisable(GL_BLEND)
def update_label(self):
x, y, z = self.player.position
self.debug_text.clear()
self.debug_text.write_line(' '.join((G.APP_NAME, str(G.APP_VERSION))))
self.debug_text.write_line('FPS:%02d Blocks Shown: %d / %d sector_packets:%d' \
% (pyglet.clock.get_fps(),len(self.world._shown),len(self.world),
len(self.world.sector_packets)))
self.debug_text.write_line('x: %.2f, chunk: %d' %(x, x // G.SECTOR_SIZE))
self.debug_text.write_line('y: %.2f, chunk: %d' %(y, y // G.SECTOR_SIZE))
self.debug_text.write_line('z: %.2f, chunk: %d' %(z, z // G.SECTOR_SIZE))
dirs = ['East', 'South', 'West', 'North']
vec, direction, angle = self.player.get_sight_direction()
dx, dy, dz = vec
self.debug_text.write_line('Direction: (%.2f, %.2f, %.2f) %d(%s) %.2f' % (dx, dy, dz, direction, dirs[direction], angle))
def write_line(self, text, **kwargs):
self.chat_box.write_line(text, **kwargs)
def text_input_callback(self, symbol, modifier):
if symbol == G.VALIDATE_KEY:
txt = self.text_input.text.replace('\n', '')
self.text_input.clear()
if txt:
self.world.packetreceiver.send_chat(txt)
return pyglet.event.EVENT_HANDLED
def hide_chat_box(self, dt):
self.chat_box.toggle(False)
def on_text_input_toggled(self):
pyglet.clock.unschedule(self.hide_chat_box) # Disable the fade timer
self.chat_box.toggle(state=self.text_input.visible) # Pass through the state incase chat_box was already visible
if self.chat_box.visible:
self.chat_box.focused = True # Allow scrolling
self.window.push_handlers(self.chat_box)
else:
self.chat_box.focused = False
self.window.remove_handlers(self.chat_box)
def toggle_text_input(self):
self.text_input.toggle()
if self.text_input.visible:
self.player.velocity = 0
self.player.strafe = [0, 0]
self.window.push_handlers(self.text_input)
self.text_input.focus()
else:
self.window.remove_handlers(self.text_input)
def push_handlers(self):
if self.setup():
self.window.push_handlers(self.camera)
self.window.push_handlers(self.player)
self.window.push_handlers(self)
self.window.push_handlers(self.item_list)
self.window.push_handlers(self.inventory_list)
else:
self.switch_controller_class(MainMenuController)
def pop_handlers(self):
while self.window._event_stack:
self.window.pop_handlers()
def on_close(self):
G.save_config()
self.world.packetreceiver.stop() # Disconnect from the server so the process can close
def show_map(self):
# taken from Nebual's biome_explorer, this is ment to be a full screen map that uses mini tiles to make a full 2d map.
with open(os.path.join(G.game_dir, "world", "seed"), "r") as f:
SEED = f.read()
b = BiomeGenerator(SEED)
x, y, z = self.player.position
curx = x
cury = y
xsize = 79
ysize = 28
pbatch = pyglet.graphics.Batch()
pgroup = pyglet.graphics.OrderedGroup(1)
DESERT, PLAINS, MOUNTAINS, SNOW, FOREST = list(range(5))
letters = ["D","P","M","S","F"]
# temp background pic...
image = load_image('resources', 'textures', 'main_menu_background.png')
#map_frame = image_sprite(image, pbatch, 0, y=G.WINDOW_WIDTH, height=G.WINDOW_HEIGHT)
#sprite = pyglet.sprite.Sprite(image)
#sprite.image(image)
#sprite.visible = True
# map_frame.draw()
# map_frame.visible = True
for y in range(int(cury),int(cury+ysize)):
for x in range(int(curx),int(curx+xsize)):
#string += letters[b.get_biome_type(x,y)]
tmap = letters[b.get_biome_type(x,y)]
tile_map = load_image('resources', 'textures', tmap +'.png')
tile_map.anchor_x = x * 8
tile_map.anchor_y = y * 8
sprite = pyglet.sprite.Sprite(tile_map, x=x * 8, y=y * 8, batch=pbatch)
game_map = image_sprite(tile_map, pbatch, pgroup, x * 8, y * 8, 8, 8)
game_map = pyglet.sprite.Sprite(image,x=G.WINDOW_WIDTH, y=G.WINDOW_HEIGHT,batch=pbatch, group=pgroup)
game_map = pyglet.sprite.Sprite(tile_map,x=x*8, y=y*8,batch=pbatch, group=pgroup)
tile_map.blit(x *8, y * 8)
#tile_map.draw()
#map.append(tmap)
game_map.draw()
pbatch.draw()