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allow to enable/disable implicit cylinder conversion through an API

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p.loadURDF("r2d2.urdf", flags=p.URDF_USE_IMPLICIT_CYLINDER)
allow to enable/disable deterministicOverlappingPairs through an API
p.setPhysicsEngineParameter(deterministicOverlappingPairs = False)
This commit is contained in:
erwincoumans
2018-01-09 10:10:36 -08:00
parent bf6d805228
commit e138e85bca
11 changed files with 85 additions and 47 deletions
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14
examples/pybullet/pybullet.c
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@@ -1068,12 +1068,13 @@ static PyObject* pybullet_setPhysicsEngineParameter(PyObject* self, PyObject* ar
double frictionERP = -1;
int enableConeFriction = -1;
b3PhysicsClientHandle sm = 0;
int deterministicOverlappingPairs = -1;
int physicsClientId = 0;
static char* kwlist[] = {"fixedTimeStep", "numSolverIterations", "useSplitImpulse", "splitImpulsePenetrationThreshold", "numSubSteps", "collisionFilterMode", "contactBreakingThreshold", "maxNumCmdPer1ms", "enableFileCaching","restitutionVelocityThreshold", "erp", "contactERP", "frictionERP", "enableConeFriction", "physicsClientId", NULL};
static char* kwlist[] = {"fixedTimeStep", "numSolverIterations", "useSplitImpulse", "splitImpulsePenetrationThreshold", "numSubSteps", "collisionFilterMode", "contactBreakingThreshold", "maxNumCmdPer1ms", "enableFileCaching","restitutionVelocityThreshold", "erp", "contactERP", "frictionERP", "enableConeFriction", "deterministicOverlappingPairs", "physicsClientId", NULL};
if (!PyArg_ParseTupleAndKeywords(args, keywds, "|diidiidiiddddii", kwlist, &fixedTimeStep, &numSolverIterations, &useSplitImpulse, &splitImpulsePenetrationThreshold, &numSubSteps,
&collisionFilterMode, &contactBreakingThreshold, &maxNumCmdPer1ms, &enableFileCaching, &restitutionVelocityThreshold, &erp, &contactERP, &frictionERP, &enableConeFriction, &physicsClientId))
if (!PyArg_ParseTupleAndKeywords(args, keywds, "|diidiidiiddddiii", kwlist, &fixedTimeStep, &numSolverIterations, &useSplitImpulse, &splitImpulsePenetrationThreshold, &numSubSteps,
&collisionFilterMode, &contactBreakingThreshold, &maxNumCmdPer1ms, &enableFileCaching, &restitutionVelocityThreshold, &erp, &contactERP, &frictionERP, &enableConeFriction, &deterministicOverlappingPairs, &physicsClientId))
{
return NULL;
}
@@ -1149,6 +1150,10 @@ static PyObject* pybullet_setPhysicsEngineParameter(PyObject* self, PyObject* ar
{
b3PhysicsParamSetEnableConeFriction(command, enableConeFriction);
}
if (deterministicOverlappingPairs>=0)
{
b3PhysicsParameterSetDeterministicOverlappingPairs(command,deterministicOverlappingPairs);
}
statusHandle = b3SubmitClientCommandAndWaitStatus(sm, command);
}
@@ -8811,6 +8816,8 @@ initpybullet(void)
PyModule_AddIntConstant(m, "IK_HAS_JOINT_DAMPING", IK_HAS_JOINT_DAMPING);
PyModule_AddIntConstant(m, "URDF_USE_INERTIA_FROM_FILE", URDF_USE_INERTIA_FROM_FILE);
PyModule_AddIntConstant(m, "URDF_USE_IMPLICIT_CYLINDER", URDF_USE_IMPLICIT_CYLINDER);
PyModule_AddIntConstant(m, "URDF_USE_SELF_COLLISION", URDF_USE_SELF_COLLISION);
PyModule_AddIntConstant(m, "URDF_USE_SELF_COLLISION_EXCLUDE_PARENT", URDF_USE_SELF_COLLISION_EXCLUDE_PARENT);
PyModule_AddIntConstant(m, "URDF_USE_SELF_COLLISION_EXCLUDE_ALL_PARENTS", URDF_USE_SELF_COLLISION_EXCLUDE_ALL_PARENTS);
@@ -8861,6 +8868,7 @@ initpybullet(void)
PyModule_AddIntConstant(m, "STATE_LOG_JOINT_USER_TORQUES", STATE_LOG_JOINT_USER_TORQUES);
PyModule_AddIntConstant(m, "STATE_LOG_JOINT_TORQUES", STATE_LOG_JOINT_USER_TORQUES+STATE_LOG_JOINT_MOTOR_TORQUES);
SpamError = PyErr_NewException("pybullet.error", NULL, NULL);
Py_INCREF(SpamError);
PyModule_AddObject(m, "error", SpamError);