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get_wwise_attenuation_curve

Read-onlyIdempotent

Retrieve curve points for a Wwise attenuation object by specifying curve type and object path, GUID, or name. Returns distance-value pairs with segment shapes.

Instructions

Get the curve points for an attenuation object.

Args: curve_type: Type of attenuation curve. One of: Volume: "VolumeDryUsage", "VolumeWetGameUsage", "VolumeWetUserUsage" Filter: "LowPassFilterUsage", "HighPassFilterUsage", "DualShelfUsage" Spatial: "SpreadUsage", "FocusUsage" Obstruction: "ObstructionVolumeUsage", "ObstructionHPFUsage", "ObstructionLPFUsage", "ObstructionDSFUsage" Occlusion: "OcclusionVolumeUsage", "OcclusionHPFUsage", "OcclusionLPFUsage", "OcclusionDSFUsage" Diffraction: "DiffractionVolumeUsage", "DiffractionHPFUsage", "DiffractionLPFUsage", "DiffractionDSFUsage" Transmission:"TransmissionVolumeUsage", "TransmissionHPFUsage", "TransmissionLPFUsage", "TransmissionDSFUsage" object_path: Project path to the attenuation object. e.g. "\Attenuations\Default Work Unit\Att_Footstep" object_guid: GUID of the attenuation object. object_name_with_type: type:name. e.g. "Attenuation:Att_Footstep" platform: Platform name or GUID. Optional — omit for linked/default curve.

Provide exactly one of object_path, object_guid, or object_name_with_type.

Returns: curveType: the curve type name use: "None" (no points), "Custom" (own points), "UseVolumeDry" (shares VolumeDry curve), or "UseProject" (uses global Project Settings curve) points: array of {x, y, shape} where x=distance, y=value, shape=curve segment type (Constant, Linear, Log1-3, Exp1-3, SCurve, InvertedSCurve)

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
curve_typeYes
object_pathNo
object_guidNo
object_name_with_typeNo
platformNo
Behavior4/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already declare readOnlyHint=true and idempotentHint=true. The description adds value by detailing the return format (curveType, use, points) and implying a read-only operation. No contradictions.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is lengthy but well-structured with a clear opening, parameter list, usage note, and return specification. Every sentence adds value, though some slight verbosity could be trimmed.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness5/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

With no output schema and 0% schema coverage, the description provides complete context for the 5-parameter tool, including return values with possible enumerations. It is sufficient for correct invocation.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters5/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 0%, but the description fully compensates by explaining each parameter: curve_type with its enum-like list, object_path with an example, and platform as optional. It adds significant meaning beyond the schema.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states 'Get the curve points for an attenuation object,' specifying the verb, resource, and scope. It distinguishes itself from sibling tools like get_wwise_object_info by focusing on attenuation curves.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines4/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description includes explicit guidance on parameter usage: 'Provide exactly one of object_path, object_guid, or object_name_with_type' and details curve_type options. It does not explicitly state when not to use this tool, but the context is clear enough.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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