configureFresnelLayer
Configure Fresnel effect parameters including color, power, bias, and intensity for 3D materials in Spline scenes to create realistic surface reflections and lighting effects.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| sceneId | Yes | Scene ID | |
| materialId | Yes | Material ID | |
| layerId | Yes | Layer ID | |
| color | Yes | Fresnel color (hex, rgb, or rgba) | |
| power | No | Fresnel power | |
| bias | No | Fresnel bias | |
| intensity | No | Fresnel intensity |
Implementation Reference
- Handler function that configures a Fresnel layer by updating its parameters (color, power, bias, intensity) via API PUT request and returns success/error message.
async ({ sceneId, materialId, layerId, color, power, bias, intensity }) => { try { const layerParams = { color, ...(power !== undefined && { power }), ...(bias !== undefined && { bias }), ...(intensity !== undefined && { intensity }), }; await apiClient.request('PUT', `/scenes/${sceneId}/materials/${materialId}/layers/${layerId}`, { params: layerParams }); return { content: [ { type: 'text', text: `Fresnel layer ${layerId} configured successfully` } ] }; } catch (error) { return { content: [ { type: 'text', text: `Error configuring fresnel layer: ${error.message}` } ], isError: true }; } - Zod input schema for the configureFresnelLayer tool, defining parameters like sceneId, materialId, layerId, color, power, bias, and intensity.
{ sceneId: z.string().min(1).describe('Scene ID'), materialId: z.string().min(1).describe('Material ID'), layerId: z.string().min(1).describe('Layer ID'), color: z.string().describe('Fresnel color (hex, rgb, or rgba)'), power: z.number().min(0).optional().default(2).describe('Fresnel power'), bias: z.number().min(0).max(1).optional().default(0).describe('Fresnel bias'), intensity: z.number().min(0).optional().default(1).describe('Fresnel intensity'), }, - src/tools/advanced-material-tools.js:348-392 (registration)Registration of the configureFresnelLayer tool using server.tool(), including schema and handler.
server.tool( 'configureFresnelLayer', { sceneId: z.string().min(1).describe('Scene ID'), materialId: z.string().min(1).describe('Material ID'), layerId: z.string().min(1).describe('Layer ID'), color: z.string().describe('Fresnel color (hex, rgb, or rgba)'), power: z.number().min(0).optional().default(2).describe('Fresnel power'), bias: z.number().min(0).max(1).optional().default(0).describe('Fresnel bias'), intensity: z.number().min(0).optional().default(1).describe('Fresnel intensity'), }, async ({ sceneId, materialId, layerId, color, power, bias, intensity }) => { try { const layerParams = { color, ...(power !== undefined && { power }), ...(bias !== undefined && { bias }), ...(intensity !== undefined && { intensity }), }; await apiClient.request('PUT', `/scenes/${sceneId}/materials/${materialId}/layers/${layerId}`, { params: layerParams }); return { content: [ { type: 'text', text: `Fresnel layer ${layerId} configured successfully` } ] }; } catch (error) { return { content: [ { type: 'text', text: `Error configuring fresnel layer: ${error.message}` } ], isError: true }; } } );