forked from 1b-agent/opencadstudio-upstream
Sebastian
e41086b058
New crate crates/ocs_doc_api: object-centric facade (DocApi -> Document -> collections -> typed handles), transport-agnostic wire layer (DocApiEnvelope = single op | read-only query batch), per-op autocommit (no write transactions), bulk ops with upfront-validation all-or-nothing, structured ApiError, and build-time codegen (spec/entities.toml -> ops/query enums, api_reference.md, binding_schema.json). ocs_plugin_api: append-only PluginRequest::DocApiRequest / PluginResponse:: DocApiResponse (serde_bytes payload) + defaulted HostApi::doc_api_dispatch. Host: DocApiBackend impl for HostSession (src/app/doc_api.rs) mapping to scene primitives (solid_models lift-on-miss, register_prepared_solid_model, meshes metrics), entity conversions (doc_api_convert.rs), HostSession accessors + doc_api_dispatch override. Tests: 592 host lib (incl. 7 DocApi integration tests: create/boolean/query, unknown-id, transform-many all-or-nothing, query-batch cap, 2D/geometric/DWG roundtrips), 8 crate unit tests. Examples + README/ARCHITECTURE/IMPLEMENTATION docs.
17 lines
537 B
Rust
17 lines
537 B
Rust
//! Geometry revision counter (mirrors the host scene's `geometry_epoch`).
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use serde::{Deserialize, Serialize};
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/// Monotonic revision of a document's geometry. Bumped exactly once per applied
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/// write op (`push_undo` + `finalize_op`). Pure queries return the current
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/// revision without bumping it.
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#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Serialize, Deserialize)]
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#[serde(transparent)]
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pub struct GeometryRevision(pub u64);
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impl GeometryRevision {
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pub const fn as_u64(self) -> u64 {
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self.0
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}
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}
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