Function buildModel

pyPBD/examples/armadillo.py:23–56

()

def buildModel():   
    sim = pbd.Simulation.getCurrent()
    
    # Init simulation and collision detection with standard settings
    sim.initDefault()
    model = sim.getModel()
    
    rbs = model.getRigidBodies()
    
    # Create the mesh for the solid model
    createMesh(simModel)
       
    # Load geometry from OBJ file
    fileName2 = "../../data/models/torus.obj"
    (vdTorus, meshTorus) = pbd.OBJLoader.loadObjToMesh(fileName2, [1, 1, 1])
       
    # torus
    rb = model.addRigidBody(1.0,            # density
        vdTorus, meshTorus,                 # vertices, mesh
        [0.0, 1.5, 0.0],                    # position 
        np.identity(3),                     # rotation matrix
        [2.0, 2.0, 2.0],                    # scaling
        testMesh=True,                      # test mesh vertices against other signed distance fields
        generateCollisionObject= True,      # automatically generate an SDF and a corresponding collision object
        resolution=[30, 30, 30])            # resolution of the signed distance field
    rb.setMass(0.0)
    rb.setFrictionCoeff(0.3)

    # Set collision tolerance (distance threshold)
    cd = sim.getTimeStep().getCollisionDetection()      
    cd.setTolerance(0.05)
    
    ts = sim.getTimeStep()
    ts.setValueUInt(pbd.TimeStepController.NUM_SUB_STEPS, 5)

     
# Create a particle model mesh