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game_light_3d

game_light_3d

Create and configure directional, omni, and spot lights with adjustable color, energy, range, shadows, and spot angle.

Instructions

Create/configure 3D lights (directional/omni/spot)

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
nameNoNode name
colorNoLight color {r,g,b}
rangeNoLight range (omni/spot)
actionYesAction: create or configure
energyNoLight energy/intensity
shadowsNoEnable shadow casting
nodePathNoNode path (for configure)
lightTypeNoType: directional, omni, spot
spotAngleNoSpot cone angle in degrees
parentPathNoParent node path
Behavior2/5

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

No annotations provided; description only states 'Create/configure' without detailing behavioral traits like permissions, side effects, or differences between actions. Inadequate for a mutation tool.

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?

Single sentence, front-loaded with verb and resource. Efficient but lacks details that could be added without verbosity.

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

Completeness2/5

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

High parameter count (10) and no output schema; description is minimal. Lacks info on behavior differences between create and configure, required parameters, or return values.

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

Parameters3/5

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

Schema coverage is 100%, so baseline 3. Description adds no additional meaning beyond listing light types; does not elaborate on parameters like action, name, or color.

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?

Description uses specific verb 'Create/configure' and resource '3D lights', listing types (directional/omni/spot). Clearly distinguishes from sibling game_light_2d.

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

Usage Guidelines3/5

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

No explicit when-to-use or alternatives, but context of 3D lights implies usage. Lacks guidance on when to use create vs configure or prerequisites.

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

Install Server

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