can pybullet simulate air friction or other types of friction?
Posted: Fri Dec 29, 2017 2:40 am
I am trying to emulate a demo with objects falling out of the sky at different speeds:
http://brm.io/matter-js/demo/#airFriction
Reading through the documentation, It doesn't seem like pybullet has friction except for joint friction. is this possible to do in pybullet?
how can I change the parameters to the spheres so they fall at different speeds?
http://brm.io/matter-js/demo/#airFriction
Reading through the documentation, It doesn't seem like pybullet has friction except for joint friction. is this possible to do in pybullet?
how can I change the parameters to the spheres so they fall at different speeds?
Code: Select all
import pybullet as p
import random
p.connect(p.GUI)
p.setGravity(0,0,-0.001)
p.setRealTimeSimulation(0)
objects = {}
def create_snow():
for i in range(50):
objects[i] = p.createCollisionShape(p.GEOM_SPHERE)
p.changeVisualShape(objects[i],-1,rgbaColor=[random.random(),random.random(),0,1])
p.createMultiBody(random.randint(1,10),objects[i],-1,basePosition=[random.randint(-10,10),random.randint(-10,10),random.randint(2,5)])
for i in range(1000000000):
p.stepSimulation()
if i % 100000 == 0:
create_snow()