def test_mesh_collision(self):
a = Cube()
b = Cube(width=2.0, height=1.23, depth=1.0)
b.position = [1.0, 0.2, 0.1]
c = CollisionTest(callback=dummy, objects=[a, b])
check = c._mesh_collision(a, b)
self.assertTrue(check)
def fetch_instagram(name, scene, period, total):
"""This method runs once and continues to build the scene"""
global y, z
scene.clocks["fetch_instagram"].pause()
url = "https://www.instagram.com/nasa/?__a=1"
data = requests.get(url)
images = data.json()["graphql"]["user"]["edge_owner_to_timeline_media"][
"edges"
]
for image in images:
node = image["node"]
for thum in node["thumbnail_resources"]:
if thum["config_width"] == 640:
src = thum["src"]
print(f"Downloading {src}")
f = requests.get(src, allow_redirects=True)
with open(f"/tmp/{node['id']}.jpg", "wb") as fi:
fi.write(f.content)
cube = Cube()
cube.position = [0, y - 1, z]
y += 1
if y == 3:
y = 0
z += 1
cube.material.texture = f"/tmp/{node['id']}.jpg"
cube.info = node["edge_media_to_caption"]["edges"][0]["node"][
"text"
]
scene.add_object(node["id"], cube)
from payton.scene import Scene
from payton.scene.geometry import Cube
scene = Scene()
cube = Cube()
scene.add_object("cube", cube)
scene.run()
import os
from payton.scene import Scene
from payton.scene.geometry import Cube
from payton.scene.observer import Observer
from payton.scene.gui import Hud, Text
scene = Scene()
texture_file = os.path.join(os.path.dirname(__file__), "cube.png")
cube = Cube(width=5.0, height=5.0, depth=5.0)
cube.position = [0, 0, 2.5]
cube.material.texture = texture_file
scene.add_object("cube", cube)
inside_box = Observer(
position=[-1.7898840267533351, 2.210322695165203, 1.400984730396208],
target=[0, 0, 1],
fov=110,
)
scene.add_observer(inside_box)
hud = Hud()
font_file = os.path.join(
os.path.dirname(__file__), "../static/arial_narrow_7.ttf"
)
hud.set_font(font_file, 15)
info_text = "Cycle through cameras using F2 and F3"
def hit(collision, pairs):
for pair in pairs:
pair[0].material.color = [1.0, 0, 0]
pair[1].material.color = [1.0, 0, 0]
# Once there is a hit, system will not check
# for the same collision, if you want to have the objects
# back in the collision detection pipeline, you have to do
# collision.resolve(pair[0], pair[1])
scene = Scene()
collision = CollisionTest(callback=hit)
for i in range(50):
x = random.randint(-5, 5)
y = random.randint(-5, 5)
z = random.randint(-5, 5)
if i % 2 == 0:
s = Sphere()
s.position = [x, y, z]
scene.add_object("s_{}".format(i), s)
collision.add_object(s)
else:
c = Cube()
c.position = [x, y, z]
scene.add_object("c_{}".format(i), c)
collision.add_object(c)
scene.add_collision_test(collision)
scene.run()
import random
from payton.scene import Scene
from payton.scene.geometry import Cube
def select(list):
for obj in list:
obj.material.color = [1, 1, 1]
scene = Scene(on_select=select)
for i in range(10):
x = random.randint(-5, 5)
y = random.randint(-5, 5)
z = random.randint(-5, 5)
r = random.randint(0, 255) / 255.0
g = random.randint(0, 255) / 255.0
b = random.randint(0, 255) / 255.0
cube = Cube()
cube.material.color = [r, g, b]
cube.position = [x, y, z]
scene.add_object("cube_{}".format(i), cube)
print("Try clicking on objects")
scene.run()