def find_object_by_name(remote, obj_name):
"""Find the ID of the scene object with the given string name. Returns a 2-tuple (boolFound, object_id)"""
cmd = mmapi.StoredCommands()
cmd_key = cmd.AppendSceneCommand_FindObjectByName(obj_name)
remote.runCommand(cmd)
result_val = mmapi.any_result()
bFound = cmd.GetSceneCommandResult_FindObjectByName(cmd_key, result_val)
return (bFound, result_val.i)
def find_object_by_name(remote, obj_name):
"""Find the ID of the scene object with the given string name. Returns a 2-tuple (boolFound, object_id)"""
cmd = mmapi.StoredCommands()
cmd_key = cmd.AppendSceneCommand_FindObjectByName(obj_name)
remote.runCommand(cmd)
result_val = mmapi.any_result()
bFound = cmd.GetSceneCommandResult_FindObjectByName(cmd_key, result_val)
return (bFound, result_val.i)
def get_group(remote, objectid, triangleid):
"""returns group id for triangle"""
cmd1 = mmapi.StoredCommands()
key1 = cmd1.AppendSceneCommand_GetTriangleGroup(objectid, triangleid)
remote.runCommand(cmd1)
result_val = mmapi.any_result()
cmd1.GetSceneCommandResult_GetTriangleGroup(key1, result_val)
return result_val.i
def allocate_group(remote, objectid):
"""allocates a new group id"""
cmd1 = mmapi.StoredCommands()
key1 = cmd1.AppendSceneCommand_AllocateNewGroupID(objectid)
remote.runCommand(cmd1)
result_val = mmapi.any_result()
cmd1.GetSceneCommandResult_AllocateNewGroupID(key1, result_val)
return result_val.i
def append_vertex(remote, objectid, position, normal=(0,1,0), color=(1,1,1) ):
"""Appends a vertex to mesh and returns new VertexID"""
cmd1 = mmapi.StoredCommands()
key1 = cmd1.AppendSceneCommand_AppendVertex(objectid, to_vec3f(position), to_vec3f(normal), to_vec3f(color) )
remote.runCommand(cmd1)
result_val = mmapi.any_result()
cmd1.GetSceneCommandResult_AppendVertex(key1, result_val)
return result_val.i
def create_mesh(remote):
"""force MM to compactify mesh object, so that vertex/triangle ids are contiguous"""
cmd1 = mmapi.StoredCommands()
key1 = cmd1.AppendSceneCommand_CreateMesh()
remote.runCommand(cmd1)
result_val = mmapi.any_result()
cmd1.GetSceneCommandResult_CreateMesh(key1, result_val)
return result_val.i
def get_triangle_count(remote, objectid):
"""Returns number of triangles for object"""
cmd1 = mmapi.StoredCommands()
key1 = cmd1.AppendSceneCommand_GetTriangleCount(objectid)
remote.runCommand(cmd1)
result_val = mmapi.any_result()
cmd1.GetSceneCommandResult_GetTriangleCount(key1, result_val)
return result_val.i
def find_object_by_name(remote, obj_name):
"""returns tuple(boolFound, object_id)"""
cmd = mmapi.StoredCommands()
cmd_key = cmd.AppendSceneCommand_FindObjectByName(obj_name)
remote.runCommand(cmd)
result_val = mmapi.any_result()
bFound = cmd.GetSceneCommandResult_FindObjectByName(cmd_key, result_val)
return (bFound, result_val.i)
def list_number_of_holes(remote):
"""Returns a list of object IDs for the current set of selected scene objects"""
cmd1 = mmapi.StoredCommands()
key1 = cmd1.AppendQueryCommand_ListNumberOfHoles()
remote.runCommand(cmd1)
result_val = mmapi.any_result()
cmd1.GetQueryResult_ListNumberOfHoles(key1, result_val)
return result_val.i
def find_object_by_name(remote, obj_name):
"""returns tuple(boolFound, object_id)"""
cmd = mmapi.StoredCommands()
cmd_key = cmd.AppendSceneCommand_FindObjectByName(obj_name)
remote.runCommand(cmd)
result_val = mmapi.any_result()
bFound = cmd.GetSceneCommandResult_FindObjectByName(cmd_key, result_val)
return (bFound, result_val.i)
def append_triangle(remote, objectid, newtri, newgroup = 0):
"""Appends a triangle to mesh and returns new TriangleID"""
cmd1 = mmapi.StoredCommands()
t = to_vec3i(newtri)
key1 = cmd1.AppendSceneCommand_AppendTriangle(objectid, to_vec3i(newtri), newgroup )
remote.runCommand(cmd1)
result_val = mmapi.any_result()
cmd1.GetSceneCommandResult_AppendTriangle(key1, result_val)
return result_val.i
def get_toolparam(remote, param_name):
"""Returns the current value of the given Tool parameter, or empty list if the parameter is not found."""
cmd = mmapi.StoredCommands()
key = cmd.AppendGetToolParameterCommand(param_name)
remote.runCommand(cmd)
result_val = mmapi.any_result()
bFound = cmd.GetToolParameterCommandResult(key, result_val)
if bFound:
if result_val.type == 0:
return result_val.f
elif result_val.type == 1:
return result_val.i
elif result_val.type == 2:
return result_val.b
elif result_val.type == 3:
return (result_val.x, result_val.y, result_val.z)
elif result_val.type == 4:
return result_val.m
else:
return ()
else:
return ()
def get_toolparam(remote, param_name):
"""Returns the current value of the given Tool parameter, or empty list if the parameter is not found."""
cmd = mmapi.StoredCommands()
key = cmd.AppendGetToolParameterCommand(param_name)
remote.runCommand(cmd)
result_val = mmapi.any_result()
bFound = cmd.GetToolParameterCommandResult(key, result_val)
if bFound:
if result_val.type == 0:
return result_val.f
elif result_val.type == 1:
return result_val.i
elif result_val.type == 2:
return result_val.b
elif result_val.type == 3:
return (result_val.x, result_val.y, result_val.z)
elif result_val.type == 4:
return result_val.m
else:
return ()
else:
return ()
cmd = mmapi.StoredCommands()
cmd.AppendSceneCommand_DeleteSelectedObjects()
remote.runCommand(cmd)
# read the open file
cmd = mmapi.StoredCommands()
key = cmd.AppendSceneCommand_AppendMeshFile(pathIn)
remote.runCommand(cmd)
###########################################################################
# Modify partition
cmd = mmapi.StoredCommands()
cmd.AppendBeginToolCommand("units")
key = cmd.AppendGetToolParameterCommand("worldX")
remote.runCommand(cmd)
result_val = mmapi.any_result()
bFound = cmd.GetToolParameterCommandResult(key, result_val)
if bFound:
if result_val.type == 0:
x = result_val.f
elif result_val.type == 1:
x = result_val.i
elif result_val.type == 2:
x = result_val.b
elif result_val.type == 3:
x = (result_val.x, result_val.y, result_val.z)
elif result_val.type == 4:
x = result_val.m
key = cmd.AppendGetToolParameterCommand("worldY")
remote.runCommand(cmd)
v2 = mesh.appendVertex( (15,0,0), n, (0,1,0) )
v3 = mesh.appendVertex( (15,0,15), n, (0,0,1) )
t = mesh.appendTriangle( (v1,v3,v2) )
mesh.write(TEST_FILE_PATH)
# create new scene object from this file
cmd1 = mmapi.StoredCommands()
create_key = cmd1.AppendSceneCommand_AppendPackedMeshFile(TEST_FILE_PATH);
remote.runCommand(cmd1)
# register a new livemesh object based on this file and read back livemesh portname
cmd2 = mmapi.StoredCommands()
create_key = cmd2.AppendSceneCommand_CreateLiveMeshObject(TEST_FILE_PATH);
remote.runCommand(cmd2)
port_name_vec = mmapi.vectorub()
obj_id = mmapi.any_result()
cmd2.GetSceneCommandResult_CreateLiveMeshObject(create_key, port_name_vec, obj_id)
port_name = mm.vectorub_to_string(port_name_vec)
portid = obj_id.i
# animate this mesh
for i in range(0,2500):
mesh.vertices[0] = (0, 0+i*0.1, 0)
cmd_lock = mmapi.StoredCommands()
cmd_lock.AppendSceneCommand_RequestLiveMeshLock(port_name);
remote.runCommand(cmd_lock);
mesh.write(TEST_FILE_PATH)
cmd_update = mmapi.StoredCommands()
