import { z } from 'zod';
/**
 * The five layer types built into the default TenSnap renderer registry.
 * Third-party layer types may still use open `layer_type` strings in the
 * generic protocol payloads.
 */
export declare const BuiltinLayerTypeSchema: z.ZodEnum<{
    agent: "agent";
    background: "background";
    edge: "edge";
    grid: "grid";
    trajectory: "trajectory";
}>;
export type BuiltinLayerType = z.infer<typeof BuiltinLayerTypeSchema>;
/** Agent ids are stable layer item keys and may be strings or numbers. */
export declare const AgentIdSchema: z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>;
export type AgentId = z.infer<typeof AgentIdSchema>;
export declare const BUILTIN_AGENT_ICONS: readonly ['arrow', 'circle', 'square', 'triangle', 'diamond', 'star', 'hexagon', 'cross', 'plus', 'pentagon'];
/** Built-in symbolic agent icons rendered by the default agent layer. */
export declare const BuiltinAgentIconSchema: z.ZodEnum<{
    arrow: "arrow";
    circle: "circle";
    cross: "cross";
    diamond: "diamond";
    hexagon: "hexagon";
    pentagon: "pentagon";
    plus: "plus";
    square: "square";
    star: "star";
    triangle: "triangle";
}>;
/** Asset-backed icons use the `asset:<asset_id>` reference form. */
export declare const AssetAgentIconSchema: z.ZodString;
/** Built-in symbolic or asset-backed icon accepted by an agent item. */
export declare const AgentIconSchema: z.ZodUnion<readonly [z.ZodEnum<{
    arrow: "arrow";
    circle: "circle";
    cross: "cross";
    diamond: "diamond";
    hexagon: "hexagon";
    pentagon: "pentagon";
    plus: "plus";
    square: "square";
    star: "star";
    triangle: "triangle";
}>, z.ZodString]>;
export type BuiltinAgentIcon = z.infer<typeof BuiltinAgentIconSchema>;
export type AssetAgentIcon = z.infer<typeof AssetAgentIconSchema>;
export type AgentIcon = z.infer<typeof AgentIconSchema>;
/**
 * Common metadata accepted by all built-in layers. Dependencies are create-time
 * topology and live on `env_layer_create.dependency_layer_ids`, not in metadata.
 */
export declare const BaseLayerMetadataSchema: z.ZodObject<{
    dependency_layer_ids: z.ZodOptional<z.ZodNever>;
    z_index: z.ZodOptional<z.ZodNumber>;
}, z.core.$loose>;
export type BaseLayerMetadata = z.infer<typeof BaseLayerMetadataSchema>;
/**
 * Agent layer metadata. `coord_offset` selects integer grid-cell coordinates or
 * floating scene coordinates for x/y agent positions.
 */
export declare const AgentLayerMetadataSchema: z.ZodObject<{
    dependency_layer_ids: z.ZodOptional<z.ZodNever>;
    z_index: z.ZodOptional<z.ZodNumber>;
    width: z.ZodOptional<z.ZodNumber>;
    height: z.ZodOptional<z.ZodNumber>;
    coord_offset: z.ZodOptional<z.ZodEnum<{
        float: "float";
        int: "int";
    }>>;
}, z.core.$loose>;
export type AgentLayerMetadata = z.infer<typeof AgentLayerMetadataSchema>;
/**
 * Agent items are keyed by `id`. They can represent grid agents or graph nodes;
 * graph-force fields (`vx`, `vy`, `fx`, `fy`) are renderer-maintained hints.
 */
export declare const AgentItemSchema: z.ZodObject<{
    id: z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>;
    color: z.ZodOptional<z.ZodString>;
    icon: z.ZodOptional<z.ZodUnion<readonly [z.ZodEnum<{
        arrow: "arrow";
        circle: "circle";
        cross: "cross";
        diamond: "diamond";
        hexagon: "hexagon";
        pentagon: "pentagon";
        plus: "plus";
        square: "square";
        star: "star";
        triangle: "triangle";
    }>, z.ZodString]>>;
    size: z.ZodOptional<z.ZodNumber>;
    x: z.ZodOptional<z.ZodNumber>;
    y: z.ZodOptional<z.ZodNumber>;
    vx: z.ZodOptional<z.ZodNumber>;
    vy: z.ZodOptional<z.ZodNumber>;
    fx: z.ZodOptional<z.ZodNullable<z.ZodNumber>>;
    fy: z.ZodOptional<z.ZodNullable<z.ZodNumber>>;
    heading: z.ZodOptional<z.ZodNumber>;
    data: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodUnknown>>;
}, z.core.$loose>;
export type AgentItem = z.infer<typeof AgentItemSchema>;
/** Agent item updates are keyed by `id` and may carry any changed fields. */
export declare const AgentItemDiffSchema: z.ZodObject<{
    id: z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>;
}, z.core.$loose>;
export type AgentItemDiff = z.infer<typeof AgentItemDiffSchema>;
/**
 * Edge layer metadata configures graph layout forces and edge rendering
 * defaults. Edge layers depend on an agent layer through dependency key
 * `agent`.
 */
export declare const EdgeLayerMetadataSchema: z.ZodObject<{
    dependency_layer_ids: z.ZodOptional<z.ZodNever>;
    z_index: z.ZodOptional<z.ZodNumber>;
    link_distance: z.ZodOptional<z.ZodNumber>;
    charge_strength: z.ZodOptional<z.ZodNumber>;
    centering_strength: z.ZodOptional<z.ZodNumber>;
    collision_radius: z.ZodOptional<z.ZodNumber>;
    max_component_distance: z.ZodOptional<z.ZodNumber>;
    component_spacing: z.ZodOptional<z.ZodNumber>;
}, z.core.$loose>;
export type EdgeLayerMetadata = z.infer<typeof EdgeLayerMetadataSchema>;
/** Edge items are keyed by the ordered pair (`source`, `target`). */
export declare const EdgeItemSchema: z.ZodObject<{
    source: z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>;
    target: z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>;
    directed: z.ZodOptional<z.ZodBoolean>;
    style: z.ZodOptional<z.ZodEnum<{
        dashed: "dashed";
        dotted: "dotted";
        solid: "solid";
    }>>;
    width: z.ZodOptional<z.ZodNumber>;
    color: z.ZodOptional<z.ZodString>;
}, z.core.$loose>;
export type EdgeItem = z.infer<typeof EdgeItemSchema>;
/** Edge item updates are keyed by `source` and `target`. */
export declare const EdgeItemDiffSchema: z.ZodObject<{
    source: z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>;
    target: z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>;
}, z.core.$loose>;
export type EdgeItemDiff = z.infer<typeof EdgeItemDiffSchema>;
/** Delete key for one edge item. */
export declare const EdgeItemKeySchema: z.ZodObject<{
    source: z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>;
    target: z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>;
}, z.core.$strip>;
export type EdgeItemKey = z.infer<typeof EdgeItemKeySchema>;
/**
 * Trajectory layer metadata sets defaults for per-agent trajectory traces.
 * Trajectory layers depend on an agent layer through dependency key `agent`.
 *
 * Lifecycle defaults are `on_agent_delete: 'delete'`,
 * `on_state_sync: 'preserve'`, and `on_reset: 'clear'`. A retained deletion
 * closes the old trace segment so a later reuse of the same agent id starts a
 * separate line instead of connecting two lifetimes.
 */
export declare const TrajectoryLayerMetadataSchema: z.ZodObject<{
    dependency_layer_ids: z.ZodOptional<z.ZodNever>;
    z_index: z.ZodOptional<z.ZodNumber>;
    length: z.ZodOptional<z.ZodNumber>;
    width: z.ZodOptional<z.ZodNumber>;
    color: z.ZodOptional<z.ZodString>;
    on_agent_delete: z.ZodOptional<z.ZodEnum<{
        delete: "delete";
        retain: "retain";
    }>>;
    on_state_sync: z.ZodOptional<z.ZodEnum<{
        clear: "clear";
        preserve: "preserve";
    }>>;
    on_reset: z.ZodOptional<z.ZodEnum<{
        clear: "clear";
        preserve: "preserve";
    }>>;
}, z.core.$loose>;
export type TrajectoryLayerMetadata = z.infer<typeof TrajectoryLayerMetadataSchema>;
/** Per-agent trajectory config items are keyed by agent `id`. */
export declare const TrajectoryItemSchema: z.ZodObject<{
    id: z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>;
    length: z.ZodOptional<z.ZodNumber>;
    width: z.ZodOptional<z.ZodNumber>;
    color: z.ZodOptional<z.ZodString>;
}, z.core.$loose>;
export type TrajectoryItem = z.infer<typeof TrajectoryItemSchema>;
/** Trajectory item updates are keyed by `id`. */
export declare const TrajectoryItemDiffSchema: z.ZodObject<{
    id: z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>;
}, z.core.$loose>;
export type TrajectoryItemDiff = z.infer<typeof TrajectoryItemDiffSchema>;
/** One historical trajectory sample stored by the renderer. */
export declare const TrajectoryPointSchema: z.ZodObject<{
    x: z.ZodNumber;
    y: z.ZodNumber;
    time: z.ZodNumber;
    color: z.ZodOptional<z.ZodString>;
}, z.core.$strip>;
export type TrajectoryPoint = z.infer<typeof TrajectoryPointSchema>;
/** Grid layer metadata controls parametric grid lines and optional scene size. */
export declare const GridLayerMetadataSchema: z.ZodObject<{
    dependency_layer_ids: z.ZodOptional<z.ZodNever>;
    z_index: z.ZodOptional<z.ZodNumber>;
    width: z.ZodOptional<z.ZodNumber>;
    height: z.ZodOptional<z.ZodNumber>;
    x_origin: z.ZodOptional<z.ZodNumber>;
    x_unit: z.ZodOptional<z.ZodNumber>;
    x_interval: z.ZodOptional<z.ZodNumber>;
    x_ratio: z.ZodOptional<z.ZodNumber>;
    y_origin: z.ZodOptional<z.ZodNumber>;
    y_unit: z.ZodOptional<z.ZodNumber>;
    y_interval: z.ZodOptional<z.ZodNumber>;
    y_ratio: z.ZodOptional<z.ZodNumber>;
    stroke_color: z.ZodOptional<z.ZodString>;
}, z.core.$loose>;
export type GridLayerMetadata = z.infer<typeof GridLayerMetadataSchema>;
/** Sampling mode for a background image. */
export declare const BackgroundInterpolationSchema: z.ZodEnum<{
    linear: "linear";
    nearest: "nearest";
}>;
export type BackgroundInterpolation = z.infer<typeof BackgroundInterpolationSchema>;
/** Background image references point to a previously announced protocol asset. */
export declare const BackgroundAssetReferenceSchema: z.ZodObject<{
    asset_id: z.ZodString;
    interpolation: z.ZodOptional<z.ZodEnum<{
        linear: "linear";
        nearest: "nearest";
    }>>;
}, z.core.$strip>;
export type BackgroundAssetReference = z.infer<typeof BackgroundAssetReferenceSchema>;
/** Raw background source accepted by the built-in background layer metadata. */
export declare const BackgroundSourceSchema: z.ZodUnion<readonly [z.ZodString, z.ZodCustom<Uint8Array<ArrayBuffer>, Uint8Array<ArrayBuffer>>, z.ZodObject<{
    asset_id: z.ZodString;
    interpolation: z.ZodOptional<z.ZodEnum<{
        linear: "linear";
        nearest: "nearest";
    }>>;
}, z.core.$strip>]>;
export type BackgroundSource = z.infer<typeof BackgroundSourceSchema>;
/** Background layer metadata stores color/image/asset source and interpolation. */
export declare const BackgroundLayerMetadataSchema: z.ZodObject<{
    dependency_layer_ids: z.ZodOptional<z.ZodNever>;
    z_index: z.ZodOptional<z.ZodNumber>;
    background: z.ZodOptional<z.ZodUnion<readonly [z.ZodString, z.ZodCustom<Uint8Array<ArrayBuffer>, Uint8Array<ArrayBuffer>>, z.ZodObject<{
        asset_id: z.ZodString;
        interpolation: z.ZodOptional<z.ZodEnum<{
            linear: "linear";
            nearest: "nearest";
        }>>;
    }, z.core.$strip>]>>;
    interpolation: z.ZodOptional<z.ZodEnum<{
        linear: "linear";
        nearest: "nearest";
    }>>;
}, z.core.$loose>;
export type BackgroundLayerMetadata = z.infer<typeof BackgroundLayerMetadataSchema>;
/** Dependency map shape used by edge and trajectory layers. */
export declare const AgentDependencyLayerIdsSchema: z.ZodObject<{
    agent: z.ZodString;
}, z.core.$loose>;
export type AgentDependencyLayerIds = z.infer<typeof AgentDependencyLayerIdsSchema>;
/** Built-in `agent` layer create payload. Agent layers do not require dependency layers. */
export declare const AgentLayerCreatePayloadSchema: z.ZodObject<{
    env_id: z.ZodString;
    layer_id: z.ZodString;
    layer_type: z.ZodLiteral<"agent">;
    data: z.ZodOptional<z.ZodObject<{
        dependency_layer_ids: z.ZodOptional<z.ZodNever>;
        z_index: z.ZodOptional<z.ZodNumber>;
        width: z.ZodOptional<z.ZodNumber>;
        height: z.ZodOptional<z.ZodNumber>;
        coord_offset: z.ZodOptional<z.ZodEnum<{
            float: "float";
            int: "int";
        }>>;
    }, z.core.$loose>>;
}, z.core.$strip>;
export type AgentLayerCreatePayload = z.infer<typeof AgentLayerCreatePayloadSchema>;
/** Built-in `edge` layer create payload. `dependency_layer_ids.agent` names the source agent layer. */
export declare const EdgeLayerCreatePayloadSchema: z.ZodObject<{
    env_id: z.ZodString;
    layer_id: z.ZodString;
    layer_type: z.ZodLiteral<"edge">;
    dependency_layer_ids: z.ZodObject<{
        agent: z.ZodString;
    }, z.core.$loose>;
    data: z.ZodOptional<z.ZodObject<{
        dependency_layer_ids: z.ZodOptional<z.ZodNever>;
        z_index: z.ZodOptional<z.ZodNumber>;
        link_distance: z.ZodOptional<z.ZodNumber>;
        charge_strength: z.ZodOptional<z.ZodNumber>;
        centering_strength: z.ZodOptional<z.ZodNumber>;
        collision_radius: z.ZodOptional<z.ZodNumber>;
        max_component_distance: z.ZodOptional<z.ZodNumber>;
        component_spacing: z.ZodOptional<z.ZodNumber>;
    }, z.core.$loose>>;
}, z.core.$strip>;
export type EdgeLayerCreatePayload = z.infer<typeof EdgeLayerCreatePayloadSchema>;
/** Built-in `trajectory` layer create payload. `dependency_layer_ids.agent` names the traced agent layer. */
export declare const TrajectoryLayerCreatePayloadSchema: z.ZodObject<{
    env_id: z.ZodString;
    layer_id: z.ZodString;
    layer_type: z.ZodLiteral<"trajectory">;
    dependency_layer_ids: z.ZodObject<{
        agent: z.ZodString;
    }, z.core.$loose>;
    data: z.ZodOptional<z.ZodObject<{
        dependency_layer_ids: z.ZodOptional<z.ZodNever>;
        z_index: z.ZodOptional<z.ZodNumber>;
        length: z.ZodOptional<z.ZodNumber>;
        width: z.ZodOptional<z.ZodNumber>;
        color: z.ZodOptional<z.ZodString>;
        on_agent_delete: z.ZodOptional<z.ZodEnum<{
            delete: "delete";
            retain: "retain";
        }>>;
        on_state_sync: z.ZodOptional<z.ZodEnum<{
            clear: "clear";
            preserve: "preserve";
        }>>;
        on_reset: z.ZodOptional<z.ZodEnum<{
            clear: "clear";
            preserve: "preserve";
        }>>;
    }, z.core.$loose>>;
}, z.core.$strip>;
export type TrajectoryLayerCreatePayload = z.infer<typeof TrajectoryLayerCreatePayloadSchema>;
/** Built-in `grid` layer create payload. Grid layers use metadata only and do not accept item messages. */
export declare const GridLayerCreatePayloadSchema: z.ZodObject<{
    env_id: z.ZodString;
    layer_id: z.ZodString;
    layer_type: z.ZodLiteral<"grid">;
    data: z.ZodOptional<z.ZodObject<{
        dependency_layer_ids: z.ZodOptional<z.ZodNever>;
        z_index: z.ZodOptional<z.ZodNumber>;
        width: z.ZodOptional<z.ZodNumber>;
        height: z.ZodOptional<z.ZodNumber>;
        x_origin: z.ZodOptional<z.ZodNumber>;
        x_unit: z.ZodOptional<z.ZodNumber>;
        x_interval: z.ZodOptional<z.ZodNumber>;
        x_ratio: z.ZodOptional<z.ZodNumber>;
        y_origin: z.ZodOptional<z.ZodNumber>;
        y_unit: z.ZodOptional<z.ZodNumber>;
        y_interval: z.ZodOptional<z.ZodNumber>;
        y_ratio: z.ZodOptional<z.ZodNumber>;
        stroke_color: z.ZodOptional<z.ZodString>;
    }, z.core.$loose>>;
}, z.core.$strip>;
export type GridLayerCreatePayload = z.infer<typeof GridLayerCreatePayloadSchema>;
/** Built-in `background` layer create payload. Background layers use metadata only and do not accept item messages. */
export declare const BackgroundLayerCreatePayloadSchema: z.ZodObject<{
    env_id: z.ZodString;
    layer_id: z.ZodString;
    layer_type: z.ZodLiteral<"background">;
    data: z.ZodOptional<z.ZodObject<{
        dependency_layer_ids: z.ZodOptional<z.ZodNever>;
        z_index: z.ZodOptional<z.ZodNumber>;
        background: z.ZodOptional<z.ZodUnion<readonly [z.ZodString, z.ZodCustom<Uint8Array<ArrayBuffer>, Uint8Array<ArrayBuffer>>, z.ZodObject<{
            asset_id: z.ZodString;
            interpolation: z.ZodOptional<z.ZodEnum<{
                linear: "linear";
                nearest: "nearest";
            }>>;
        }, z.core.$strip>]>>;
        interpolation: z.ZodOptional<z.ZodEnum<{
            linear: "linear";
            nearest: "nearest";
        }>>;
    }, z.core.$loose>>;
}, z.core.$strip>;
export type BackgroundLayerCreatePayload = z.infer<typeof BackgroundLayerCreatePayloadSchema>;
/** Union of the five built-in layer create payload specializations. */
export declare const BuiltinLayerCreatePayloadSchema: z.ZodUnion<readonly [z.ZodObject<{
    env_id: z.ZodString;
    layer_id: z.ZodString;
    layer_type: z.ZodLiteral<"background">;
    data: z.ZodOptional<z.ZodObject<{
        dependency_layer_ids: z.ZodOptional<z.ZodNever>;
        z_index: z.ZodOptional<z.ZodNumber>;
        background: z.ZodOptional<z.ZodUnion<readonly [z.ZodString, z.ZodCustom<Uint8Array<ArrayBuffer>, Uint8Array<ArrayBuffer>>, z.ZodObject<{
            asset_id: z.ZodString;
            interpolation: z.ZodOptional<z.ZodEnum<{
                linear: "linear";
                nearest: "nearest";
            }>>;
        }, z.core.$strip>]>>;
        interpolation: z.ZodOptional<z.ZodEnum<{
            linear: "linear";
            nearest: "nearest";
        }>>;
    }, z.core.$loose>>;
}, z.core.$strip>, z.ZodObject<{
    env_id: z.ZodString;
    layer_id: z.ZodString;
    layer_type: z.ZodLiteral<"grid">;
    data: z.ZodOptional<z.ZodObject<{
        dependency_layer_ids: z.ZodOptional<z.ZodNever>;
        z_index: z.ZodOptional<z.ZodNumber>;
        width: z.ZodOptional<z.ZodNumber>;
        height: z.ZodOptional<z.ZodNumber>;
        x_origin: z.ZodOptional<z.ZodNumber>;
        x_unit: z.ZodOptional<z.ZodNumber>;
        x_interval: z.ZodOptional<z.ZodNumber>;
        x_ratio: z.ZodOptional<z.ZodNumber>;
        y_origin: z.ZodOptional<z.ZodNumber>;
        y_unit: z.ZodOptional<z.ZodNumber>;
        y_interval: z.ZodOptional<z.ZodNumber>;
        y_ratio: z.ZodOptional<z.ZodNumber>;
        stroke_color: z.ZodOptional<z.ZodString>;
    }, z.core.$loose>>;
}, z.core.$strip>, z.ZodObject<{
    env_id: z.ZodString;
    layer_id: z.ZodString;
    layer_type: z.ZodLiteral<"edge">;
    dependency_layer_ids: z.ZodObject<{
        agent: z.ZodString;
    }, z.core.$loose>;
    data: z.ZodOptional<z.ZodObject<{
        dependency_layer_ids: z.ZodOptional<z.ZodNever>;
        z_index: z.ZodOptional<z.ZodNumber>;
        link_distance: z.ZodOptional<z.ZodNumber>;
        charge_strength: z.ZodOptional<z.ZodNumber>;
        centering_strength: z.ZodOptional<z.ZodNumber>;
        collision_radius: z.ZodOptional<z.ZodNumber>;
        max_component_distance: z.ZodOptional<z.ZodNumber>;
        component_spacing: z.ZodOptional<z.ZodNumber>;
    }, z.core.$loose>>;
}, z.core.$strip>, z.ZodObject<{
    env_id: z.ZodString;
    layer_id: z.ZodString;
    layer_type: z.ZodLiteral<"trajectory">;
    dependency_layer_ids: z.ZodObject<{
        agent: z.ZodString;
    }, z.core.$loose>;
    data: z.ZodOptional<z.ZodObject<{
        dependency_layer_ids: z.ZodOptional<z.ZodNever>;
        z_index: z.ZodOptional<z.ZodNumber>;
        length: z.ZodOptional<z.ZodNumber>;
        width: z.ZodOptional<z.ZodNumber>;
        color: z.ZodOptional<z.ZodString>;
        on_agent_delete: z.ZodOptional<z.ZodEnum<{
            delete: "delete";
            retain: "retain";
        }>>;
        on_state_sync: z.ZodOptional<z.ZodEnum<{
            clear: "clear";
            preserve: "preserve";
        }>>;
        on_reset: z.ZodOptional<z.ZodEnum<{
            clear: "clear";
            preserve: "preserve";
        }>>;
    }, z.core.$loose>>;
}, z.core.$strip>, z.ZodObject<{
    env_id: z.ZodString;
    layer_id: z.ZodString;
    layer_type: z.ZodLiteral<"agent">;
    data: z.ZodOptional<z.ZodObject<{
        dependency_layer_ids: z.ZodOptional<z.ZodNever>;
        z_index: z.ZodOptional<z.ZodNumber>;
        width: z.ZodOptional<z.ZodNumber>;
        height: z.ZodOptional<z.ZodNumber>;
        coord_offset: z.ZodOptional<z.ZodEnum<{
            float: "float";
            int: "int";
        }>>;
    }, z.core.$loose>>;
}, z.core.$strip>]>;
export type BuiltinLayerCreatePayload = z.infer<typeof BuiltinLayerCreatePayloadSchema>;
/** `item_create` payload specialization for built-in agent layers. */
export declare const AgentItemCreatePayloadSchema: z.ZodObject<{
    env_id: z.ZodString;
    layer_id: z.ZodString;
    items: z.ZodArray<z.ZodObject<{
        id: z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>;
        color: z.ZodOptional<z.ZodString>;
        icon: z.ZodOptional<z.ZodUnion<readonly [z.ZodEnum<{
            arrow: "arrow";
            circle: "circle";
            cross: "cross";
            diamond: "diamond";
            hexagon: "hexagon";
            pentagon: "pentagon";
            plus: "plus";
            square: "square";
            star: "star";
            triangle: "triangle";
        }>, z.ZodString]>>;
        size: z.ZodOptional<z.ZodNumber>;
        x: z.ZodOptional<z.ZodNumber>;
        y: z.ZodOptional<z.ZodNumber>;
        vx: z.ZodOptional<z.ZodNumber>;
        vy: z.ZodOptional<z.ZodNumber>;
        fx: z.ZodOptional<z.ZodNullable<z.ZodNumber>>;
        fy: z.ZodOptional<z.ZodNullable<z.ZodNumber>>;
        heading: z.ZodOptional<z.ZodNumber>;
        data: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodUnknown>>;
    }, z.core.$loose>>;
}, z.core.$strip>;
export type AgentItemCreatePayload = z.infer<typeof AgentItemCreatePayloadSchema>;
/** `item_update` payload specialization for built-in agent layers. */
export declare const AgentItemUpdatePayloadSchema: z.ZodObject<{
    env_id: z.ZodString;
    layer_id: z.ZodString;
    items: z.ZodArray<z.ZodObject<{
        id: z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>;
    }, z.core.$loose>>;
}, z.core.$strip>;
export type AgentItemUpdatePayload = z.infer<typeof AgentItemUpdatePayloadSchema>;
/** `item_delete` payload specialization for built-in agent layers, keyed by agent id. */
export declare const AgentItemDeletePayloadSchema: z.ZodObject<{
    env_id: z.ZodString;
    layer_id: z.ZodString;
    items: z.ZodArray<z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>>;
}, z.core.$strip>;
export type AgentItemDeletePayload = z.infer<typeof AgentItemDeletePayloadSchema>;
/** `item_create` payload specialization for built-in edge layers. */
export declare const EdgeItemCreatePayloadSchema: z.ZodObject<{
    env_id: z.ZodString;
    layer_id: z.ZodString;
    items: z.ZodArray<z.ZodObject<{
        source: z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>;
        target: z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>;
        directed: z.ZodOptional<z.ZodBoolean>;
        style: z.ZodOptional<z.ZodEnum<{
            dashed: "dashed";
            dotted: "dotted";
            solid: "solid";
        }>>;
        width: z.ZodOptional<z.ZodNumber>;
        color: z.ZodOptional<z.ZodString>;
    }, z.core.$loose>>;
}, z.core.$strip>;
export type EdgeItemCreatePayload = z.infer<typeof EdgeItemCreatePayloadSchema>;
/** `item_update` payload specialization for built-in edge layers. */
export declare const EdgeItemUpdatePayloadSchema: z.ZodObject<{
    env_id: z.ZodString;
    layer_id: z.ZodString;
    items: z.ZodArray<z.ZodObject<{
        source: z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>;
        target: z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>;
    }, z.core.$loose>>;
}, z.core.$strip>;
export type EdgeItemUpdatePayload = z.infer<typeof EdgeItemUpdatePayloadSchema>;
/** `item_delete` payload specialization for built-in edge layers, keyed by source/target pairs. */
export declare const EdgeItemDeletePayloadSchema: z.ZodObject<{
    env_id: z.ZodString;
    layer_id: z.ZodString;
    items: z.ZodArray<z.ZodObject<{
        source: z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>;
        target: z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>;
    }, z.core.$strip>>;
}, z.core.$strip>;
export type EdgeItemDeletePayload = z.infer<typeof EdgeItemDeletePayloadSchema>;
/** `item_create` payload specialization for built-in trajectory layers. */
export declare const TrajectoryItemCreatePayloadSchema: z.ZodObject<{
    env_id: z.ZodString;
    layer_id: z.ZodString;
    items: z.ZodArray<z.ZodObject<{
        id: z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>;
        length: z.ZodOptional<z.ZodNumber>;
        width: z.ZodOptional<z.ZodNumber>;
        color: z.ZodOptional<z.ZodString>;
    }, z.core.$loose>>;
}, z.core.$strip>;
export type TrajectoryItemCreatePayload = z.infer<typeof TrajectoryItemCreatePayloadSchema>;
/** `item_update` payload specialization for built-in trajectory layers. */
export declare const TrajectoryItemUpdatePayloadSchema: z.ZodObject<{
    env_id: z.ZodString;
    layer_id: z.ZodString;
    items: z.ZodArray<z.ZodObject<{
        id: z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>;
    }, z.core.$loose>>;
}, z.core.$strip>;
export type TrajectoryItemUpdatePayload = z.infer<typeof TrajectoryItemUpdatePayloadSchema>;
/** `item_delete` payload specialization for built-in trajectory layers, keyed by agent id. */
export declare const TrajectoryItemDeletePayloadSchema: z.ZodObject<{
    env_id: z.ZodString;
    layer_id: z.ZodString;
    items: z.ZodArray<z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>>;
}, z.core.$strip>;
export type TrajectoryItemDeletePayload = z.infer<typeof TrajectoryItemDeletePayloadSchema>;
/** Union of built-in layer `item_create` payload specializations. Grid and background layers have no items. */
export declare const BuiltinLayerItemCreatePayloadSchema: z.ZodUnion<readonly [z.ZodObject<{
    env_id: z.ZodString;
    layer_id: z.ZodString;
    items: z.ZodArray<z.ZodObject<{
        id: z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>;
        color: z.ZodOptional<z.ZodString>;
        icon: z.ZodOptional<z.ZodUnion<readonly [z.ZodEnum<{
            arrow: "arrow";
            circle: "circle";
            cross: "cross";
            diamond: "diamond";
            hexagon: "hexagon";
            pentagon: "pentagon";
            plus: "plus";
            square: "square";
            star: "star";
            triangle: "triangle";
        }>, z.ZodString]>>;
        size: z.ZodOptional<z.ZodNumber>;
        x: z.ZodOptional<z.ZodNumber>;
        y: z.ZodOptional<z.ZodNumber>;
        vx: z.ZodOptional<z.ZodNumber>;
        vy: z.ZodOptional<z.ZodNumber>;
        fx: z.ZodOptional<z.ZodNullable<z.ZodNumber>>;
        fy: z.ZodOptional<z.ZodNullable<z.ZodNumber>>;
        heading: z.ZodOptional<z.ZodNumber>;
        data: z.ZodOptional<z.ZodRecord<z.ZodString, z.ZodUnknown>>;
    }, z.core.$loose>>;
}, z.core.$strip>, z.ZodObject<{
    env_id: z.ZodString;
    layer_id: z.ZodString;
    items: z.ZodArray<z.ZodObject<{
        source: z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>;
        target: z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>;
        directed: z.ZodOptional<z.ZodBoolean>;
        style: z.ZodOptional<z.ZodEnum<{
            dashed: "dashed";
            dotted: "dotted";
            solid: "solid";
        }>>;
        width: z.ZodOptional<z.ZodNumber>;
        color: z.ZodOptional<z.ZodString>;
    }, z.core.$loose>>;
}, z.core.$strip>, z.ZodObject<{
    env_id: z.ZodString;
    layer_id: z.ZodString;
    items: z.ZodArray<z.ZodObject<{
        id: z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>;
        length: z.ZodOptional<z.ZodNumber>;
        width: z.ZodOptional<z.ZodNumber>;
        color: z.ZodOptional<z.ZodString>;
    }, z.core.$loose>>;
}, z.core.$strip>]>;
export type BuiltinLayerItemCreatePayload = z.infer<typeof BuiltinLayerItemCreatePayloadSchema>;
/** Union of built-in layer `item_update` payload specializations. Grid and background layers have no items. */
export declare const BuiltinLayerItemUpdatePayloadSchema: z.ZodUnion<readonly [z.ZodObject<{
    env_id: z.ZodString;
    layer_id: z.ZodString;
    items: z.ZodArray<z.ZodObject<{
        id: z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>;
    }, z.core.$loose>>;
}, z.core.$strip>, z.ZodObject<{
    env_id: z.ZodString;
    layer_id: z.ZodString;
    items: z.ZodArray<z.ZodObject<{
        source: z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>;
        target: z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>;
    }, z.core.$loose>>;
}, z.core.$strip>, z.ZodObject<{
    env_id: z.ZodString;
    layer_id: z.ZodString;
    items: z.ZodArray<z.ZodObject<{
        id: z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>;
    }, z.core.$loose>>;
}, z.core.$strip>]>;
export type BuiltinLayerItemUpdatePayload = z.infer<typeof BuiltinLayerItemUpdatePayloadSchema>;
/** Union of built-in layer `item_delete` payload specializations. Grid and background layers have no items. */
export declare const BuiltinLayerItemDeletePayloadSchema: z.ZodUnion<readonly [z.ZodObject<{
    env_id: z.ZodString;
    layer_id: z.ZodString;
    items: z.ZodArray<z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>>;
}, z.core.$strip>, z.ZodObject<{
    env_id: z.ZodString;
    layer_id: z.ZodString;
    items: z.ZodArray<z.ZodObject<{
        source: z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>;
        target: z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>;
    }, z.core.$strip>>;
}, z.core.$strip>, z.ZodObject<{
    env_id: z.ZodString;
    layer_id: z.ZodString;
    items: z.ZodArray<z.ZodUnion<readonly [z.ZodString, z.ZodNumber]>>;
}, z.core.$strip>]>;
export type BuiltinLayerItemDeletePayload = z.infer<typeof BuiltinLayerItemDeletePayloadSchema>;
//# sourceMappingURL=layers.d.ts.map