Niagara
6 read and cannot change your project. 2 write, and every write is read back off the object before it is reported.
8 of 8 shown
Reading 6
Safe to call at any time. Nothing is modified and no transaction is opened.
- Audit Niagara System
hf_audit_niagara_systemCheck a Niagara system for the faults that produce no error and no warning: GPU emitters with no fixed bounds, renderers with no material, renderers that do not support their em...read-only - Describe Niagara System
hf_describe_niagara_systemOverview of a Niagara system: its emitters, how each simulates, fixed bounds, warmup and effect type.read-only - Get Niagara User Parameters
hf_get_niagara_user_parametersUser-exposed parameters on a Niagara system, with their types and current default values.read-only - List Niagara Components
hf_list_niagara_componentsNiagara components placed in the current level, which system each runs, and whether it is active or has finished.read-only - List Niagara Emitters
hf_list_niagara_emittersEmitters in a Niagara system, with the settings_prefix that makes them editable.read-only - List Niagara Renderers
hf_list_niagara_renderersRenderers on a Niagara system's emitters, their materials, and whether each one actually supports its emitter's simulation target.read-only
Writing 2
Each call opens an undoable transaction and reports exactly what it changed.
- Set Niagara Emitter Enabled
hf_set_niagara_emitter_enabledEnable or disable one emitter in a Niagara system, and VERIFY the state afterwards by reading it back off the handle.mutating - Set Niagara User Parameter
hf_set_niagara_user_parameterSet a Niagara system's user parameter default and verify it by reading it back out of the parameter store.mutating
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