class Window(pyglet.window.Window):
active_window = None
keys = pyglet.window.key
planar = True
running_physics = False
# setup
def __init__(self):
super(Window, self).__init__(resizable=True)
Window.active_window = self
self.rotation = 0, 0
self.position = 0, 0, 0
self.mode = 2
self.bg_color = BLACK
self._inner = LowLevel(self)
self.turn_sensivity = 10 # 1-100 = pixels mouse moves per degree of rotation
self.mouse_locked = False
self.key_checker = KeyStateHandler()
self.push_handlers(self.key_checker)
self._is_fog = False
self.speed = 10
self.velocity = Vector(0, 0, 0)
self.colliables = []
self.hitbox = None
self.third_person = False
def start(self):
self._inner.setup()
self.process_entire_queue()
pyglet.clock.schedule_interval(self._periodic, 1 / 120.0)
pyglet.app.run()
def _periodic(self, dt: float):
self._inner.process_queue()
self.periodic(dt)
self.render_shown()
# game loop
def periodic(self, dt: float):
self.check_user_input()
self.move(dt)
if self.hitbox is None: # else use the hitbox momentum variable
self.velocity = Vector(0, 0, 0)
if self.running_physics:
for obj in Physical.all_objects:
if obj is not self.hitbox:
obj.update(dt)
# draw functions
def render(self, *args):
for item in args:
try:
if type(item) == Group:
item.render()
elif item.dimension == 2:
self._inner.assert_2d()
item.render()
elif item.dimension == 3:
self._inner.assert_3d()
item.render()
else:
print(f"**invalid item rendered: {item}")
self.quit()
except NameError:
print("The item you tried to render was not valid")
self.quit()
def render_shown(self):
self.clear()
self._inner.render()
# mouse functions
def on_mouse_motion(self, x, y, dx, dy): # default will be altering camera view
if self.mouse_locked:
side, up = self.rotation
theta_y = dy * self.turn_sensivity/100
theta_x = dx * self.turn_sensivity/100
self.rotation = side + theta_x, up + theta_y
if self.hitbox is not None and self.third_person:
self.position = rotate_3d([self.position], self.hitbox.shape.location, theta_y, 0, -theta_x)[0]
# self._inner.update_camera_position()
def lock_mouse(self, should=True):
self.mouse_locked = should
self.set_exclusive_mouse(should)
def is_pressed(self, key):
return self.key_checker[key]
def vision_vector(self):
side, up = self.rotation
dx = math.sin(math.radians(side)) * math.cos(math.radians(up))
dz = math.cos(math.radians(side)) * math.cos(math.radians(up))
dy = math.sin(math.radians(up))
return Vector(dx, dy, dz).unit_vector()
# movement
def check_user_input(self):
if self.is_pressed(DOWN) or self.is_pressed(S):
self.move_forward(-self.speed)
elif self.is_pressed(UP) or self.is_pressed(W):
self.move_forward(self.speed)
if self.is_pressed(RIGHT) or self.is_pressed(D):
self.move_sideways(self.speed)
elif self.is_pressed(LEFT) or self.is_pressed(A):
self.move_sideways(-self.speed)
def move(self, dt):
if self.hitbox is not None:
old_pos = self.hitbox.shape.location
self.hitbox.velocity = self.velocity
self.hitbox.update(dt)
trans = Vector.from_2_points(old_pos, self.hitbox.shape.location)
self.position = tuple(trans + self.position)
self.velocity = self.hitbox.velocity
else:
self.velocity *= dt
self.position = tuple(self.velocity + self.position)
def move_forward(self, dis):
if self.planar:
dx, dy, dz = self.vision_vector()
move = Vector(dx, 0, dz).unit_vector() * dis + self.velocity
else:
move = self.vision_vector() * dis + self.velocity
self.velocity = move
# self._inner.update_camera_position()
def move_sideways(self, dis):
side, up = self.rotation
side += 90
dx = math.sin(math.radians(side)) * dis
dz = math.cos(math.radians(side)) * dis
dy = 0 # math.sin(math.radians(up)) * dis
move = Vector(dx, dy, dz) + self.velocity
self.velocity = move
# self._inner.update_camera_position()
def move_camera(self, dx, dy, dz):
x, y, z = self.position
self.position = x + dx, y + dy, z + dz
# buffered loading
def queue(self, function_or_class, args):
self._inner.queue.append((function_or_class, args))
def process_entire_queue(self):
self._inner.process_queue(20)
# background affects
def set_fog(self, should=True, start_dis=20, depth=40):
if should:
# Enable fog. Fog "blends a fog color with each rasterized pixel fragment's
# post-texturing color."
pyglet.gl.glEnable(pyglet.gl.GL_FOG)
# Set the fog color.
pyglet.gl.glFogfv(pyglet.gl.GL_FOG_COLOR, (pyglet.gl.GLfloat * 4)(*self.bg_color.raw()))
# Say we have no preference between rendering speed and quality.
pyglet.gl.glHint(pyglet.gl.GL_FOG_HINT, pyglet.gl.GL_DONT_CARE)
# Specify the equation used to compute the blending factor.
pyglet.gl.glFogi(pyglet.gl.GL_FOG_MODE, pyglet.gl.GL_LINEAR)
# How close and far away fog starts and ends. The closer the start and end,
# the denser the fog in the fog range.
pyglet.gl.glFogf(pyglet.gl.GL_FOG_START, start_dis)
pyglet.gl.glFogf(pyglet.gl.GL_FOG_END, start_dis+depth)
else:
pyglet.gl.glDisable(pyglet.gl.GL_FOG)
def set_background(self, color: Color):
self.bg_color = color
pyglet.gl.glClearColor(*[i/255 for i in color.raw()])
# hitbox for camera
def add_hitbox(self, physical):
if physical.shape.dimension == 3:
physical.shape.move(*self.position)
self.hitbox = physical
self.third_person = physical.shape.distance(self.position) > 0
class Window(pyglet.window.Window):
active_window = None
keys = pyglet.window.key
def __init__(self):
super(Window, self).__init__()
pyglet.gl.glTexParameteri(pyglet.gl.GL_TEXTURE_2D,
pyglet.gl.GL_TEXTURE_MIN_FILTER,
pyglet.gl.GL_NEAREST)
pyglet.gl.glTexParameteri(pyglet.gl.GL_TEXTURE_2D,
pyglet.gl.GL_TEXTURE_MAG_FILTER,
pyglet.gl.GL_NEAREST)
self.rotation = 0, 0
self.position = 0, 0, 0
self.mode = 2
self.bg_color = BLACK
Window.active_window = self
self._inner = LowLevel(self)
self.turn_sensivity = 10 # 1-100 = pixels mouse moves per degree of rotation
self.mouse_locked = False
self.key_checker = KeyStateHandler()
self.push_handlers(self.key_checker)
self._is_fog = False
def start(self):
self.process_entire_queue()
pyglet.clock.schedule_interval(self._periodic, 1 / 120.0)
pyglet.app.run()
def quit(self):
pyglet.app.exit()
# quit()
@staticmethod
def _periodic(dt: float):
Window.active_window.periodic(dt)
def periodic(self, dt: float, do_movement: bool = True):
speed = 20
self._inner.process_queue()
if do_movement:
if self.is_pressed(DOWN) or self.is_pressed(S):
self.move_forward(-dt * speed)
elif self.is_pressed(UP) or self.is_pressed(W):
self.move_forward(dt * speed)
elif self.is_pressed(RIGHT) or self.is_pressed(D):
self.move_sideways(dt * speed)
elif self.is_pressed(LEFT) or self.is_pressed(A):
self.move_sideways(-dt * speed)
self.render_shown()
def render(self, *args):
for item in args:
try:
if type(item) == Group:
item.render()
elif item.dimension == 2:
self._inner.assert_2d()
item.render()
elif item.dimension == 3:
self._inner.assert_3d()
item.render()
else:
print(f"**invalid item rendered: {item}")
quit()
except NameError:
print("The item you tried to render was not valid")
self.quit()
def render_shown(self):
self.clear()
self._inner.render()
def draw_all(self):
self._inner.assert_2d()
for item in self._draw_items2:
item.render()
self._inner.enable_3d()
for item in self._draw_items3:
item.render()
def on_mouse_motion(self, x, y, dx,
dy): # default will be altering camera view
if self.mouse_locked:
side, up = self.rotation
theta_y = dy * self.turn_sensivity / 100
theta_x = dx * self.turn_sensivity / 100
self.rotation = side + theta_x, up + theta_y
self._inner.update_camera_position()
def set_background(self, color: Color):
self.bg_color = color
pyglet.gl.glClearColor(*[i / 255 for i in color.raw()])
def lock_mouse(self, should=True):
self.mouse_locked = should
self.set_exclusive_mouse(should)
def move_forward(self, dis):
dx, dy, dz = self.vision_vector() * dis
x, y, z = self.position
self.position = x + dx, y + dy, z + dz
self._inner.update_camera_position()
def move_sideways(self, dis):
side, up = self.rotation
side += 90
dx = math.sin(math.radians(side)) * dis
dz = math.cos(math.radians(side)) * dis
dy = 0 # math.sin(math.radians(up)) * dis
x, y, z = self.position
self.position = x + dx, y + dy, z + dz
self._inner.update_camera_position()
def is_pressed(self, key):
return self.key_checker[key]
def set_fog(self, should=True, start_dis=20, depth=40):
if should:
# Enable fog. Fog "blends a fog color with each rasterized pixel fragment's
# post-texturing color."
pyglet.gl.glEnable(pyglet.gl.GL_FOG)
# Set the fog color.
pyglet.gl.glFogfv(pyglet.gl.GL_FOG_COLOR,
(pyglet.gl.GLfloat * 4)(*self.bg_color.raw()))
# Say we have no preference between rendering speed and quality.
pyglet.gl.glHint(pyglet.gl.GL_FOG_HINT, pyglet.gl.GL_DONT_CARE)
# Specify the equation used to compute the blending factor.
pyglet.gl.glFogi(pyglet.gl.GL_FOG_MODE, pyglet.gl.GL_LINEAR)
# How close and far away fog starts and ends. The closer the start and end,
# the denser the fog in the fog range.
pyglet.gl.glFogf(pyglet.gl.GL_FOG_START, start_dis)
pyglet.gl.glFogf(pyglet.gl.GL_FOG_END, start_dis + depth)
else:
pyglet.gl.glDisable(pyglet.gl.GL_FOG)
def queue(self, function_or_class, args):
self._inner.queue.append((function_or_class, args))
def process_entire_queue(self):
self._inner.process_queue(20)
def vision_vector(self):
side, up = self.rotation
dx = math.sin(math.radians(side)) * math.cos(math.radians(up))
dz = math.cos(math.radians(side)) * math.cos(math.radians(up))
dy = math.sin(math.radians(up))
return Vector(dx, dy, dz).unit_vector()