/**
* Lighting Tool Zod Schemas
* ISO/IEC 5055 compliant - centralized validation
*/
import { z } from 'zod';
import { ProjectToolSchema, SceneToolSchema, PathSchema, RGBColorSchema } from './common.js';
// ============================================================================
// Lighting Tool Schemas
// ============================================================================
export const LightTypeSchema = z.enum([
'directional_3d', 'omni_3d', 'spot_3d', 'point_2d', 'directional_2d',
]);
export const CreateLightSchema = SceneToolSchema.extend({
nodeName: z.string().min(1).describe('Name for the Light node'),
parentNodePath: z.string().optional().describe('Path to parent node'),
lightType: LightTypeSchema.describe('Type of light'),
color: RGBColorSchema.optional().describe('Light color'),
energy: z.number().optional().describe('Light energy/intensity'),
range: z.number().optional().describe('Light range'),
spotAngle: z.number().optional().describe('Spot angle in degrees'),
shadowEnabled: z.boolean().optional().describe('Enable shadows'),
texturePath: z.string().optional().describe('Path to light texture'),
});
export const BackgroundModeSchema = z.enum([
'clear_color', 'custom_color', 'sky', 'canvas', 'keep', 'camera_feed',
]);
export const TonemapModeSchema = z.enum(['linear', 'reinhard', 'filmic', 'aces']);
export const SetupEnvironmentSchema = ProjectToolSchema.extend({
environmentPath: PathSchema.describe('Path for the environment resource'),
backgroundMode: BackgroundModeSchema.optional().describe('Background mode'),
backgroundColor: RGBColorSchema.optional().describe('Background color'),
ambientLightColor: RGBColorSchema.optional().describe('Ambient light color'),
ambientLightEnergy: z.number().optional().describe('Ambient light energy'),
tonemapMode: TonemapModeSchema.optional().describe('Tonemap mode'),
glowEnabled: z.boolean().optional().describe('Enable glow effect'),
glowIntensity: z.number().optional().describe('Glow intensity'),
fogEnabled: z.boolean().optional().describe('Enable volumetric fog'),
fogDensity: z.number().optional().describe('Fog density'),
fogColor: RGBColorSchema.optional().describe('Fog color'),
ssaoEnabled: z.boolean().optional().describe('Enable SSAO'),
ssrEnabled: z.boolean().optional().describe('Enable SSR'),
sdfgiEnabled: z.boolean().optional().describe('Enable SDFGI'),
});
// ============================================================================
// Lightmapper Schemas
// ============================================================================
export const LightmapQualitySchema = z.enum(['low', 'medium', 'high', 'ultra']);
export const EnvironmentModeSchema = z.enum(['disabled', 'scene', 'custom_sky', 'custom_color']);
export const SetupLightmapperSchema = SceneToolSchema.extend({
quality: LightmapQualitySchema.default('medium').describe('Lightmap bake quality'),
bounces: z.number().int().min(0).max(16).default(3).describe('Number of light bounces'),
useDenoiser: z.boolean().default(true).describe('Enable lightmap denoiser'),
createNode: z.boolean().default(true).describe('Create LightmapGI node if not present'),
bake: z.boolean().default(false).describe('Trigger lightmap bake via headless Godot'),
bakeTimeout: z.number().int().min(10000).max(3600000).default(300000).describe('Bake timeout in milliseconds'),
directional: z.boolean().default(false).describe('Enable directional lightmaps'),
interior: z.boolean().default(false).describe('Mark as interior (no sky contribution)'),
maxTextureSize: z.number().int().min(128).max(16384).optional().describe('Maximum lightmap texture size'),
environmentMode: EnvironmentModeSchema.optional().describe('Environment lighting mode'),
environmentColor: RGBColorSchema.optional().describe('Custom environment color'),
environmentEnergy: z.number().min(0).optional().describe('Environment energy multiplier'),
});
// ============================================================================
// Type exports
// ============================================================================
export type CreateLightInput = z.infer<typeof CreateLightSchema>;
export type SetupEnvironmentInput = z.infer<typeof SetupEnvironmentSchema>;
export type SetupLightmapperInput = z.infer<typeof SetupLightmapperSchema>;
