Cargo: codec 3ec70a2, kernel e710727, graph 338a973

The codec keeps dynamic-block, associative and material records intact on
DWG save (strict readers rejected re-saved drawings at BLOCKSCALEACTION,
associative action bodies and MATERIAL records). A checker material
texture no longer rewrites the native map source, so a map with a
procedural texture counts as content whatever its source says.

Valuable parts of #1671 (with opencadcodec#100): measured on 235 sample
drawings re-saved after an edit, a strict reader now rejects 4 instead
of 7; the remaining 4 are R14/R2000 tables, which the PR codec also
fails.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

Cargo.lock

@@ -4216,7 +4216,7 @@ dependencies = [
 [[package]]
 name = "opencadcodec"
 version = "0.6.0"
-source = "git+https://github.com/HakanSeven12/opencadcodec.git?rev=8189f83#8189f833574c544fc57a1d773591014c3a5907c9"
+source = "git+https://github.com/HakanSeven12/opencadcodec.git?rev=3ec70a2#3ec70a2a0134f60a9f3036f1974fea86ad96e439"
 dependencies = [
  "anyhow",
  "bitflags 2.13.1",
@@ -4239,7 +4239,7 @@ dependencies = [
 [[package]]
 name = "opencadgraph"
 version = "0.1.0"
-source = "git+https://github.com/HakanSeven12/opencadgraph.git?rev=fbee68b#fbee68bf9e81932c07681a43d391eef194e9d484"
+source = "git+https://github.com/HakanSeven12/opencadgraph.git?rev=338a973#338a973202d56c1df7ddf7ce8d40d385af16d406"
 dependencies = [
  "opencadkernel",
  "serde_json",
@@ -4248,7 +4248,7 @@ dependencies = [
 [[package]]
 name = "opencadkernel"
 version = "0.1.0"
-source = "git+https://github.com/HakanSeven12/opencadkernel.git?rev=f051138#f0511383be10c7e515e10fd12489ff76ae7abc46"
+source = "git+https://github.com/HakanSeven12/opencadkernel.git?rev=e710727#e71072779377116269f822e01a2df97b8fa3420b"
 dependencies = [
  "cavalier_contours",
  "opencadcodec",
@@ -4259,7 +4259,7 @@ dependencies = [
 [[package]]
 name = "opencadkernel-constraints"
 version = "0.1.0"
-source = "git+https://github.com/HakanSeven12/opencadkernel.git?rev=f051138#f0511383be10c7e515e10fd12489ff76ae7abc46"
+source = "git+https://github.com/HakanSeven12/opencadkernel.git?rev=e710727#e71072779377116269f822e01a2df97b8fa3420b"
 dependencies = [
  "nalgebra",
 ]

Cargo.toml

@@ -35,10 +35,10 @@ rfd = "0.17"
 clap = { version = "4", features = ["derive", "string"] }
 env_logger = "0.11"
 log = "0.4"
-codec = { package = "opencadcodec", git = "https://github.com/HakanSeven12/opencadcodec.git", rev = "8189f83", features = ["serde"] }
-kernel = { package = "opencadkernel", git = "https://github.com/HakanSeven12/opencadkernel.git", rev = "f051138", features = ["acis", "offset"] }
-kernel-constraints = { package = "opencadkernel-constraints", git = "https://github.com/HakanSeven12/opencadkernel.git", rev = "f051138" }
-graph = { package = "opencadgraph", git = "https://github.com/HakanSeven12/opencadgraph.git", rev = "fbee68b" }
+codec = { package = "opencadcodec", git = "https://github.com/HakanSeven12/opencadcodec.git", rev = "3ec70a2", features = ["serde"] }
+kernel = { package = "opencadkernel", git = "https://github.com/HakanSeven12/opencadkernel.git", rev = "e710727", features = ["acis", "offset"] }
+kernel-constraints = { package = "opencadkernel-constraints", git = "https://github.com/HakanSeven12/opencadkernel.git", rev = "e710727" }
+graph = { package = "opencadgraph", git = "https://github.com/HakanSeven12/opencadgraph.git", rev = "338a973" }
 dwg-thumbnailer = { path = "crates/dwg-thumbnailer" }
 # Shared SAVE serialization dispatch + web-worker wire format: one
 # implementation for the inline (fallback/native) path and the worker path.

crates/ocs_plugin_api/Cargo.toml

@@ -15,7 +15,7 @@ serde_json = { version = "1", optional = true }
 # Pulled in only by the `host` feature, which adds the `opencadcodec`-typed
 # `HostApi` runtime surface. The default crate stays dependency-free so engine
 # crates and external tooling can depend on the manifest/ribbon contract cheaply.
-codec = { package = "opencadcodec", git = "https://github.com/HakanSeven12/opencadcodec.git", rev = "8189f83", optional = true, features = ["serde"] }
+codec = { package = "opencadcodec", git = "https://github.com/HakanSeven12/opencadcodec.git", rev = "3ec70a2", optional = true, features = ["serde"] }
 
 # Runtime IPC and serialization (host feature only).
 interprocess = { version = "2", optional = true }
@@ -39,7 +39,7 @@ serde_json = "1"
 serde = { version = "1", features = ["derive"] }
 cargo-lock = "11"
 # opencadcodec is scanned at build time to generate the embedded type registry.
-codec = { package = "opencadcodec", git = "https://github.com/HakanSeven12/opencadcodec.git", rev = "8189f83", features = ["serde"] }
+codec = { package = "opencadcodec", git = "https://github.com/HakanSeven12/opencadcodec.git", rev = "3ec70a2", features = ["serde"] }
 
 [dev-dependencies]
 serde_json = "1"

crates/ocs_save/Cargo.toml

@@ -10,6 +10,6 @@ publish = false
 # exactly one implementation. No UI/app dependencies — only the codec + serde.
 
 [dependencies]
-codec = { package = "opencadcodec", git = "https://github.com/HakanSeven12/opencadcodec.git", rev = "8189f83", features = ["serde"] }
+codec = { package = "opencadcodec", git = "https://github.com/HakanSeven12/opencadcodec.git", rev = "3ec70a2", features = ["serde"] }
 bincode = "1.3"
 serde = { version = "1", features = ["derive"] }

crates/ocs_web_worker/Cargo.toml

@@ -8,7 +8,7 @@ publish = false
 crate-type = ["cdylib"]
 
 [dependencies]
-codec = { package = "opencadcodec", git = "https://github.com/HakanSeven12/opencadcodec.git", rev = "8189f83", features = ["serde"] }
+codec = { package = "opencadcodec", git = "https://github.com/HakanSeven12/opencadcodec.git", rev = "3ec70a2", features = ["serde"] }
 bincode = "1.3"
 serde = { version = "1", features = ["derive"] }
 console_error_panic_hook = "0.1"

plugins/opencad-python/Cargo.lock

@@ -1264,7 +1264,7 @@ dependencies = [
 [[package]]
 name = "opencadcodec"
 version = "0.6.0"
-source = "git+https://github.com/HakanSeven12/opencadcodec.git?rev=8189f83#8189f833574c544fc57a1d773591014c3a5907c9"
+source = "git+https://github.com/HakanSeven12/opencadcodec.git?rev=3ec70a2#3ec70a2a0134f60a9f3036f1974fea86ad96e439"
 dependencies = [
  "anyhow",
  "bitflags",

src/scene/model/material_model.rs

@@ -187,8 +187,9 @@ impl MeshTextureMap {
     }
 
     pub fn has_content(&self) -> bool {
-        (self.source == 1 && !self.file_name.trim().is_empty())
-            || (self.source == 2 && self.procedural)
+        // A procedural texture counts whatever the native source says: a
+        // checker asset attaches its texture without rewriting the source.
+        (self.source == 1 && !self.file_name.trim().is_empty()) || self.procedural
     }
 }