def _list_to_vec(self, value):
if isinstance(value, (int, float, complex)):
return Vec3(value, value, value)
if len(value) % 2 == 0:
new_value = Vec2()
for i in range(0, len(value), 2):
new_value.add_x(value[i])
new_value.add_y(value[i + 1])
if len(value) % 3 == 0:
new_value = Vec3()
for i in range(0, len(value), 3):
new_value.add_x(value[i])
new_value.add_y(value[i + 1])
new_value.add_z(value[i + 2])
return new_value
def __init__(self):
super().__init__()
loadPrcFileData('', 'window-title ursina')
loadPrcFileData('', 'notify-level-util error')
loadPrcFileData('', 'textures-auto-power-2 #t')
loadPrcFileData('', 'load-file-type p3assimp')
# loadPrcFileData('', 'allow-portal-cull #t')
# loadPrcFileData("", "framebuffer-multisample 1")
# loadPrcFileData('', 'multisamples 2')
# loadPrcFileData('', 'textures-power-2 none')
# loadPrcFileData('', 'threading-model Cull/Draw')
loadPrcFileData('', 'coordinate-system y-up-left')
# fallback to one of these if opengl is not supported
loadPrcFileData('', 'aux-display pandadx9')
loadPrcFileData('', 'aux-display pandadx8')
loadPrcFileData('', 'aux-display tinydisplay')
self.vsync = True # can't be set during play
self.show_ursina_splash = False
self.title = application.asset_folder.name
self.borderless = True
# self.icon = 'textures/ursina.ico'
os_name = platform.system()
try:
if os_name == 'Windows': # windows
import ctypes
user32 = ctypes.windll.user32
user32.SetProcessDPIAware()
self.screen_resolution = (user32.GetSystemMetrics(0),
user32.GetSystemMetrics(1))
elif os_name == 'Linux':
import Xlib
import Xlib.display
resolution = Xlib.display.Display().screen().root.get_geometry(
)
self.screen_resolution = Vec2(resolution.width,
resolution.height)
elif os_name == 'Darwin': # mac
from AppKit import NSScreen
size = NSScreen.mainScreen().frame().size
self.screen_resolution = [size.width, size.height]
except:
from screeninfo import get_monitors
self.screen_resolution = [
get_monitors()[0].width,
get_monitors()[0].height
]
self.fullscreen_size = Vec2(*self.screen_resolution)
self.windowed_size = self.fullscreen_size / 1.25
self.windowed_position = None # gets set when entering fullscreen so position will be correct when going back to windowed mode
self.forced_aspect_ratio = None # example: window.forced_aspect_ratio = 16/9
self.size = self.windowed_size
self.always_on_top = False
self.top = Vec2(0, .5)
self.bottom = Vec2(0, -.5)
self.center = Vec2(0, 0)
def center_on_screen(self):
self.position = Vec2(
int((self.screen_resolution[0] - self.size[0]) / 2),
int((self.screen_resolution[1] - self.size[1]) / 2))
def bottom_right(self):
return Vec2(self.aspect_ratio / 2, -.5)
def bottom_left(self):
return Vec2(-self.aspect_ratio / 2, -.5)
def top_right(self):
return Vec2(self.aspect_ratio / 2, .5)
def sum(l):
try:
return internal_sum(l)
except:
pass
total = l[0].__class__()
for e in l:
total += e
return total
if __name__ == '__main__':
from ursina import *
app = Ursina()
e1 = Entity(position = (0,0,0))
e2 = Entity(position = (0,1,1))
distance(e1, e2)
distance_xz(e1, e2.position)
between_color = lerp(color.lime, color.magenta, .5)
print(between_color)
print(lerp((0,0), (0,1), .5))
print(lerp(Vec2(0,0), Vec2(0,1), .5))
print(lerp([0,0], [0,1], .5))
print(round(Vec3(.38, .1351, 353.26), 2))
app.run()
def right(self):
return Vec2(self.aspect_ratio / 2, 0)
def xy(self):
return Vec2(self.x, self.y)
def tile_coordinate(self, value):
self._tile_coordinate = value
self.texture_offset = Vec2(value[0] / self.tileset_size[0],
value[1] / self.tileset_size[1])
def tileset_size(self, value):
self._tileset_size = value
self.texture_scale = Vec2(1 / value[0], 1 / value[1])
def texture_offset(self):
if not hasattr(self, '_texture_offset'):
return Vec2(0, 0)
return self._texture_offset
def texture_scale(self):
if not hasattr(self, '_texture_scale'):
return Vec2(1, 1)
return self._texture_scale
def size(self):
if not self.borderless:
return Vec2(*base.win.getSize())
return self._size
def xz(self):
return Vec2(self.x, self.z)
def left(self):
return Vec2(-self.aspect_ratio / 2, 0)
def yz(self):
return Vec2(self.y, self.z)
def top_left(self):
return Vec2(-self.aspect_ratio / 2, .5)
def size(self):
return Vec2(self.width, self.height)