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[pybullet] implement addUserDebugParameter / readUserDebugParameter

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fix inertial frame for door.urdf
allow picking of links of multi-bodies with a fixed base
This commit is contained in:
Erwin Coumans
2017-01-17 15:42:32 -08:00
parent 966ebb04fe
commit 52761f5578
14 changed files with 270 additions and 13 deletions
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51
examples/SharedMemory/PhysicsClientC_API.cpp
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@@ -1338,6 +1338,55 @@ b3SharedMemoryCommandHandle b3InitUserDebugDrawAddText3D(b3PhysicsClientHandle p
return (b3SharedMemoryCommandHandle) command;
}
b3SharedMemoryCommandHandle b3InitUserDebugAddParameter(b3PhysicsClientHandle physClient, const char* txt, double rangeMin, double rangeMax, double startValue)
{
PhysicsClient* cl = (PhysicsClient* ) physClient;
b3Assert(cl);
b3Assert(cl->canSubmitCommand());
struct SharedMemoryCommand* command = cl->getAvailableSharedMemoryCommand();
b3Assert(command);
command->m_type =CMD_USER_DEBUG_DRAW;
command->m_updateFlags = USER_DEBUG_ADD_PARAMETER;
int len = strlen(txt);
if (len<MAX_FILENAME_LENGTH)
{
strcpy(command->m_userDebugDrawArgs.m_text,txt);
} else
{
command->m_userDebugDrawArgs.m_text[0] = 0;
}
command->m_userDebugDrawArgs.m_rangeMin = rangeMin;
command->m_userDebugDrawArgs.m_rangeMax = rangeMax;
command->m_userDebugDrawArgs.m_startValue = startValue;
return (b3SharedMemoryCommandHandle)command;
}
b3SharedMemoryCommandHandle b3InitUserDebugReadParameter(b3PhysicsClientHandle physClient, int debugItemUniqueId)
{
PhysicsClient* cl = (PhysicsClient* ) physClient;
b3Assert(cl);
b3Assert(cl->canSubmitCommand());
struct SharedMemoryCommand* command = cl->getAvailableSharedMemoryCommand();
b3Assert(command);
command->m_type =CMD_USER_DEBUG_DRAW;
command->m_updateFlags = USER_DEBUG_READ_PARAMETER;
command->m_userDebugDrawArgs.m_itemUniqueId = debugItemUniqueId;
return (b3SharedMemoryCommandHandle) command;
}
int b3GetStatusDebugParameterValue(b3SharedMemoryStatusHandle statusHandle, double* paramValue)
{
const SharedMemoryStatus* status = (const SharedMemoryStatus*)statusHandle;
btAssert(status->m_type == CMD_USER_DEBUG_DRAW_PARAMETER_COMPLETED);
if (paramValue && (status->m_type == CMD_USER_DEBUG_DRAW_PARAMETER_COMPLETED))
{
*paramValue = status->m_userDebugDrawArgs.m_parameterValue;
return 1;
}
return 0;
}
b3SharedMemoryCommandHandle b3InitUserDebugDrawRemove(b3PhysicsClientHandle physClient, int debugItemUniqueId)
{
PhysicsClient* cl = (PhysicsClient* ) physClient;
@@ -1347,7 +1396,7 @@ b3SharedMemoryCommandHandle b3InitUserDebugDrawRemove(b3PhysicsClientHandle phys
b3Assert(command);
command->m_type =CMD_USER_DEBUG_DRAW;
command->m_updateFlags = USER_DEBUG_REMOVE_ONE_ITEM;
command->m_userDebugDrawArgs.m_removeItemUniqueId = debugItemUniqueId;
command->m_userDebugDrawArgs.m_itemUniqueId = debugItemUniqueId;
return (b3SharedMemoryCommandHandle) command;
}