def get_parms_commandline(node: hou.Node) -> list[str]:
parms_multiparm: hou.Parm = node.parm("params")
start_index = parms_multiparm.multiParmStartOffset()
num_parms = parms_multiparm.evalAsInt()
value_command = []
for i in range(start_index, start_index + num_parms):
parm_type = node.parm(f"graph_parm_type{i}").evalAsString()
parm_name = node.parm(f"graph_parm_name{i}").evalAsString()
parm_value_name = value_map[parm_type].format(i)
use_color = node.parm(f"use_color_editor{i}").evalAsInt()
if parm_type == "FLOAT3" and use_color:
parm_value_name = f"rgb_value{i}"
if parm_type == "FLOAT4" and use_color:
parm_value_name = f"rgba_value{i}"
value_parm: hou.ParmTuple = node.parmTuple(parm_value_name)
value = value_parm.eval()
value_command += [
"--set-value", f"{parm_name}@{','.join((str(v) for v in value))}"
]
return value_command
def get_time_commandline(node: hou.Node):
time_type = node.parm("time_type").evalAsString()
time = 0.0
(frame_start, frame_end, _) = node.parmTuple("f").eval()
frame = hou.frame()
if time_type == "range":
time = (frame - frame_start) / (frame_end - frame_start)
elif time_type == "range_loop":
time = (frame - frame_start) / (frame_end - frame_start + 1.0)
elif time_type == "custom":
time = node.evalParm("time")
return ["--set-value", f"$time@{time}"]