Reduce Boilerplate

Add Support for Sponge Schematic V1 and V3

.github/dependabot.yml

@@ -0,0 +1,6 @@
+version: 2
+updates:
+  - package-ecosystem: "cargo"
+    directory: "/"
+    schedule:
+      interval: "weekly"

.github/workflows/master-build.yml

@@ -19,32 +19,36 @@ jobs:
       - name: Cache Cargo modules
         id: cache-cargo
         uses: actions/cache@v3
-        env:
-          cache-name: cache-cargo-target-debug
+        continue-on-error: false
         with:
-          path: target
-          key: ${{ runner.os }}-${{ env.cache-name }}-${{ hashFiles('**/Cargo.lock') }}
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
           restore-keys: |
-            ${{ runner.os }}-${{ env.cache-name }}-
+            ${{ runner.os }}-cargo-
       - name: Build
         run: make debug
       - name: Run tests
         run: cargo test --verbose -p schemsearch-lib
 
   build-release:
+    needs:
+      - build
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
       - name: Cache Cargo modules
         id: cache-cargo
         uses: actions/cache@v3
-        env:
-          cache-name: cache-cargo-target-release
+        continue-on-error: false
         with:
-          path: target
-          key: ${{ runner.os }}-${{ env.cache-name }}-${{ hashFiles('**/Cargo.lock') }}
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
           restore-keys: |
-            ${{ runner.os }}-${{ env.cache-name }}-
+            ${{ runner.os }}-cargo-
       - name: Build
         run: make
       - name: Upload a Build Artifact

.github/workflows/release-build.yml

@@ -22,13 +22,14 @@ jobs:
       - name: Cache Cargo modules
         id: cache-cargo
         uses: actions/cache@v3
-        env:
-          cache-name: cache-cargo-target-release
+        continue-on-error: false
         with:
-          path: target
-          key: ${{ runner.os }}-${{ env.cache-name }}-${{ hashFiles('**/Cargo.lock') }}
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
           restore-keys: |
-            ${{ runner.os }}-${{ env.cache-name }}-
+            ${{ runner.os }}-cargo-
       - name: Build
         run: make
       - name: Create Tarball

CODE_OF_CONDUCT.md

@@ -0,0 +1,128 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+We as members, contributors, and leaders pledge to make participation in our
+community a harassment-free experience for everyone, regardless of age, body
+size, visible or invisible disability, ethnicity, sex characteristics, gender
+identity and expression, level of experience, education, socio-economic status,
+nationality, personal appearance, race, religion, or sexual identity
+and orientation.
+
+We pledge to act and interact in ways that contribute to an open, welcoming,
+diverse, inclusive, and healthy community.
+
+## Our Standards
+
+Examples of behavior that contributes to a positive environment for our
+community include:
+
+* Demonstrating empathy and kindness toward other people
+* Being respectful of differing opinions, viewpoints, and experiences
+* Giving and gracefully accepting constructive feedback
+* Accepting responsibility and apologizing to those affected by our mistakes,
+  and learning from the experience
+* Focusing on what is best not just for us as individuals, but for the
+  overall community
+
+Examples of unacceptable behavior include:
+
+* The use of sexualized language or imagery, and sexual attention or
+  advances of any kind
+* Trolling, insulting or derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or email
+  address, without their explicit permission
+* Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Enforcement Responsibilities
+
+Community leaders are responsible for clarifying and enforcing our standards of
+acceptable behavior and will take appropriate and fair corrective action in
+response to any behavior that they deem inappropriate, threatening, offensive,
+or harmful.
+
+Community leaders have the right and responsibility to remove, edit, or reject
+comments, commits, code, wiki edits, issues, and other contributions that are
+not aligned to this Code of Conduct, and will communicate reasons for moderation
+decisions when appropriate.
+
+## Scope
+
+This Code of Conduct applies within all community spaces, and also applies when
+an individual is officially representing the community in public spaces.
+Examples of representing our community include using an official e-mail address,
+posting via an official social media account, or acting as an appointed
+representative at an online or offline event.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported to the community leaders responsible for enforcement at
+chaoscaot@zohomail.eu.
+All complaints will be reviewed and investigated promptly and fairly.
+
+All community leaders are obligated to respect the privacy and security of the
+reporter of any incident.
+
+## Enforcement Guidelines
+
+Community leaders will follow these Community Impact Guidelines in determining
+the consequences for any action they deem in violation of this Code of Conduct:
+
+### 1. Correction
+
+**Community Impact**: Use of inappropriate language or other behavior deemed
+unprofessional or unwelcome in the community.
+
+**Consequence**: A private, written warning from community leaders, providing
+clarity around the nature of the violation and an explanation of why the
+behavior was inappropriate. A public apology may be requested.
+
+### 2. Warning
+
+**Community Impact**: A violation through a single incident or series
+of actions.
+
+**Consequence**: A warning with consequences for continued behavior. No
+interaction with the people involved, including unsolicited interaction with
+those enforcing the Code of Conduct, for a specified period of time. This
+includes avoiding interactions in community spaces as well as external channels
+like social media. Violating these terms may lead to a temporary or
+permanent ban.
+
+### 3. Temporary Ban
+
+**Community Impact**: A serious violation of community standards, including
+sustained inappropriate behavior.
+
+**Consequence**: A temporary ban from any sort of interaction or public
+communication with the community for a specified period of time. No public or
+private interaction with the people involved, including unsolicited interaction
+with those enforcing the Code of Conduct, is allowed during this period.
+Violating these terms may lead to a permanent ban.
+
+### 4. Permanent Ban
+
+**Community Impact**: Demonstrating a pattern of violation of community
+standards, including sustained inappropriate behavior,  harassment of an
+individual, or aggression toward or disparagement of classes of individuals.
+
+**Consequence**: A permanent ban from any sort of public interaction within
+the community.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage],
+version 2.0, available at
+https://www.contributor-covenant.org/version/2/0/code_of_conduct.html.
+
+Community Impact Guidelines were inspired by [Mozilla's code of conduct
+enforcement ladder](https://github.com/mozilla/diversity).
+
+[homepage]: https://www.contributor-covenant.org
+
+For answers to common questions about this code of conduct, see the FAQ at
+https://www.contributor-covenant.org/faq. Translations are available at
+https://www.contributor-covenant.org/translations.

README.md

@@ -43,7 +43,6 @@ schemsearch-cli --help
 ## Roadmap
 A list of features that are planned to be implemented in the future. In order of priority.
 
-- [ ] Full JSON output (Progressbar)
 - [ ] Use AVX2 for faster search
 - [ ] Tile entities data search
 - [ ] Entities search

schemsearch-cli/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "schemsearch-cli"
-version = "0.1.1"
+version = "0.1.3"
 edition = "2021"
 license = "AGPL-3.0-or-later"
 

schemsearch-cli/src/main.rs

@@ -39,7 +39,7 @@ use schemsearch_sql::load_all_schematics;
 #[cfg(feature = "sql")]
 use crate::types::SqlSchematicSupplier;
 use indicatif::*;
-use schemsearch_files::Schematic;
+use schemsearch_files::SpongeSchematic;
 use crate::sinks::{OutputFormat, OutputSink};
 use crate::stderr::MaschineStdErr;
 
@@ -150,6 +150,15 @@ fn main() {
                 .default_value("0")
                 .value_parser(|s: &str| s.parse::<u16>().map_err(|e| e.to_string()))
         )
+        .arg(
+            Arg::new("limit")
+                .help("The maximum number of matches to return [0 = Unlimited]")
+                .short('l')
+                .long("limit")
+                .action(ArgAction::Set)
+                .default_value("50")
+                .value_parser(|s: &str| s.parse::<usize>().map_err(|e| e.to_string())),
+        )
         .about("Searches for a pattern in a schematic")
         .bin_name("schemsearch");
 
@@ -197,7 +206,7 @@ fn main() {
         threshold: *matches.get_one::<f32>("threshold").expect("Couldn't get threshold"),
     };
 
-    let pattern = match Schematic::load(&PathBuf::from(matches.get_one::<String>("pattern").unwrap())) {
+    let pattern = match SpongeSchematic::load(&PathBuf::from(matches.get_one::<String>("pattern").unwrap())) {
         Ok(x) => x,
         Err(e) => {
             cmd.error(ErrorKind::Io, format!("Error while loading Pattern: {}", e.to_string())).exit();
@@ -264,6 +273,8 @@ fn main() {
         bar.set_draw_target(ProgressDrawTarget::term_like(Box::new(MaschineStdErr { size: term_size })))
     }
 
+    let max_matching = *matches.get_one::<usize>("limit").expect("Could not get max-matching");
+
     let matches: Vec<SearchResult> = schematics.par_iter().progress_with(bar).map(|schem| {
         match schem {
             SchematicSupplierType::PATH(schem) => {
@@ -300,13 +311,19 @@ fn main() {
         }
     }).collect();
 
-    for matching in matches {
+    let mut matches_count = 0;
+
+    'outer: for matching in matches {
         let schem_name = matching.name;
         let matching = matching.matches;
         for x in matching {
             for out in &mut output {
                 write!(out.1, "{}", out.0.found_match(&schem_name, x)).unwrap();
             }
+            matches_count += 1;
+            if max_matching != 0 && matches_count >= max_matching {
+                break 'outer;
+            }
         }
     }
 
@@ -317,8 +334,8 @@ fn main() {
     }
 }
 
-fn load_schem(schem_path: &PathBuf) -> Option<Schematic> {
-    match Schematic::load(schem_path) {
+fn load_schem(schem_path: &PathBuf) -> Option<SpongeSchematic> {
+    match SpongeSchematic::load(schem_path) {
         Ok(x) => Some(x),
         Err(e) => {
             println!("Error while loading schematic ({}): {}", schem_path.to_str().unwrap(), e.to_string());

schemsearch-cli/src/types.rs

@@ -15,11 +15,13 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
+#[cfg(feature = "sql")]
+use std::io::Cursor;
 use std::path::PathBuf;
 #[cfg(feature = "sql")]
 use futures::executor::block_on;
-#[allow(unused_imports)]
-use schemsearch_files::Schematic;
+#[cfg(feature = "sql")]
+use schemsearch_files::SpongeSchematic;
 #[cfg(feature = "sql")]
 use schemsearch_sql::{load_schemdata, SchematicNode};
 
@@ -46,9 +48,9 @@ pub struct SqlSchematicSupplier {
 
 #[cfg(feature = "sql")]
 impl SqlSchematicSupplier {
-    pub fn get_schematic(&self) -> Result<Schematic, String> {
-        let schemdata = block_on(load_schemdata(self.node.id));
-        Schematic::load_data(schemdata.as_slice())
+    pub fn get_schematic(&self) -> Result<SpongeSchematic, String> {
+        let mut schemdata = block_on(load_schemdata(self.node.id));
+        SpongeSchematic::load_data(&mut Cursor::new(schemdata.as_mut_slice()))
     }
 
     pub fn get_name(&self) -> String {

schemsearch-faster/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "schemsearch_faster"
-version = "0.1.1"
+version = "0.1.3"
 edition = "2021"
 license = "AGPL-3.0-or-later"
 

schemsearch-faster/src/lib.rs

@@ -16,9 +16,9 @@
  */
 
 use nbt::Map;
-use schemsearch_files::Schematic;
+use schemsearch_files::SpongeV2Schematic;
 
-pub fn convert_to_search_space(schem: &Schematic, palette: &Vec<String>) -> Vec<Vec<u8>> {
+pub fn convert_to_search_space(schem: &SpongeV2Schematic, palette: &Vec<String>) -> Vec<Vec<u8>> {
     let mut data: Vec<Vec<u8>> = Vec::with_capacity(palette.len());
     let block_data = &schem.block_data;
     for name in palette {
@@ -48,26 +48,26 @@ pub fn unwrap_palette(palette: &Map<String, i32>) -> Vec<String> {
 #[cfg(test)]
 mod tests {
     use std::path::{Path, PathBuf};
-    use schemsearch_files::Schematic;
+    use schemsearch_files::SpongeV2Schematic;
     use crate::{convert_to_search_space, unwrap_palette};
 
     //#[test]
     pub fn test() {
-        let schematic = Schematic::load(&PathBuf::from("../tests/Pattern.schem")).unwrap();
+        let schematic = SpongeV2Schematic::load(&PathBuf::from("../tests/Pattern.schem")).unwrap();
         dbg!(convert_to_search_space(&schematic, &unwrap_palette(&schematic.palette)));
     }
 
     //#[test]
     pub fn test_2() {
-        let schematic = Schematic::load(&PathBuf::from("../tests/Pattern.schem")).unwrap();
-        let schematic2 = Schematic::load(&PathBuf::from("../tests/Random.schem")).unwrap();
+        let schematic = SpongeV2Schematic::load(&PathBuf::from("../tests/Pattern.schem")).unwrap();
+        let schematic2 = SpongeV2Schematic::load(&PathBuf::from("../tests/Random.schem")).unwrap();
         println!("{:?}", convert_to_search_space(&schematic2, &unwrap_palette(&schematic.palette)));
     }
 
     //#[test]
     pub fn test_big() {
-        let schematic = Schematic::load(&PathBuf::from("../tests/endstone.schem")).unwrap();
-        let schematic2 = Schematic::load(&PathBuf::from("../tests/simple.schem")).unwrap();
+        let schematic = SpongeV2Schematic::load(&PathBuf::from("../tests/endstone.schem")).unwrap();
+        let schematic2 = SpongeV2Schematic::load(&PathBuf::from("../tests/simple.schem")).unwrap();
         let _ = convert_to_search_space(&schematic2, &unwrap_palette(&schematic.palette));
     }
 }

schemsearch-files/Cargo.toml

@@ -1,10 +1,11 @@
 [package]
 name = "schemsearch-files"
-version = "0.1.1"
+version = "0.1.3"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-hematite-nbt = "0.5.2"
-serde = "1.0.152"
+flate2 = "1.0.25"
+named-binary-tag = "0.6"
+

schemsearch-files/src/lib.rs

@@ -15,81 +15,166 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
+use std::collections::hash_map::HashMap;
 use std::io::Read;
 use std::path::PathBuf;
-use nbt::{Map, Value};
-use serde::{Deserialize, Deserializer, Serialize};
+use nbt::{CompoundTag, Tag};
 
-#[derive(Serialize, Deserialize, Debug)]
-pub struct Schematic {
-    #[serde(rename = "Version")]
-    pub version: i32,
-    #[serde(rename = "DataVersion")]
+#[derive(Clone, Debug)]
+pub struct SpongeSchematic {
     pub data_version: i32,
-    #[serde(rename = "Metadata")]
-    pub metadata: Map<String, Value>,
-    #[serde(rename = "Width")]
+    pub metadata: CompoundTag,
     pub width: u16,
-    #[serde(rename = "Height")]
     pub height: u16,
-    #[serde(rename = "Length")]
     pub length: u16,
-    #[serde(rename = "Offset")]
     pub offset: [i32; 3],
-    #[serde(rename = "PaletteMax")]
     pub palette_max: i32,
-    #[serde(rename = "Palette")]
-    pub palette: Map<String, i32>,
-    #[serde(rename = "BlockData", deserialize_with = "read_blockdata")]
+    pub palette: HashMap<String, i32>,
     pub block_data: Vec<i32>,
-    #[serde(rename = "BlockEntities")]
     pub block_entities: Vec<BlockEntity>,
-    #[serde(rename = "Entities")]
     pub entities: Option<Vec<Entity>>,
 }
 
-fn read_blockdata<'de, D>(deserializer: D) -> Result<Vec<i32>, D::Error>
-    where
-        D: Deserializer<'de>,
-{
-    let s: Vec<i8> = Deserialize::deserialize(deserializer)?;
-    Ok(read_varint_array(&s))
+#[derive(Clone, Debug)]
+pub struct BlockContainer {
+    pub palette: HashMap<String, i32>,
+    pub block_data: Vec<i32>,
+    pub block_entities: Vec<BlockEntity>,
 }
 
-#[derive(Serialize, Deserialize, Debug, Clone)]
+#[derive(Debug, Clone)]
 pub struct BlockEntity {
-    #[serde(rename = "Id")]
     pub id: String,
-    #[serde(rename = "Pos")]
     pub pos: [i32; 3],
 }
 
-#[derive(Serialize, Deserialize, Debug, Clone)]
+#[derive(Debug, Clone)]
+pub struct BlockEntityV3 {
+    pub id: String,
+    pub pos: [i32; 3],
+    pub data: HashMap<String, Tag>,
+}
+
+#[derive(Debug, Clone)]
 pub struct Entity {
-    #[serde(rename = "Id")]
     pub id: String,
-    #[serde(rename = "Pos")]
     pub pos: [i32; 3],
 }
 
-impl Schematic {
-    pub fn load_data<R>(data: R) -> Result<Schematic, String> where R: Read {
-        let schematic: Schematic = match nbt::from_gzip_reader(data) {
-            Ok(schem) => schem,
-            Err(e) => return Err(format!("Failed to parse schematic: {}", e))
-        };
-        Ok(schematic)
+impl SpongeSchematic {
+    pub fn load_data<R>(data: &mut R) -> Result<SpongeSchematic, String> where R: Read {
+        let nbt: CompoundTag = nbt::decode::read_gzip_compound_tag(data).map_err(|e| e.to_string())?;
+        let version = nbt.get_i32("Version").map_err(|e| e.to_string())?;
+
+        match version {
+            1 => SpongeSchematic::from_nbt_1(nbt),
+            2 => SpongeSchematic::from_nbt_2(nbt),
+            3 => SpongeSchematic::from_nbt_3(nbt),
+            _ => Err("Invalid schematic: Unknown Version".to_string()),
+        }
     }
 
-    pub fn load(path: &PathBuf) -> Result<Schematic, String> {
-        let file = match std::fs::File::open(path) {
-            Ok(x) => x,
-            Err(_) => return Err(format!("Failed to open file: {}", path.to_str().unwrap()))
-        };
-        Schematic::load_data(file)
+    pub fn load(path: &PathBuf) -> Result<SpongeSchematic, String> {
+        let mut file = std::fs::File::open(path).map_err(|e| e.to_string())?;
+        Self::load_data(&mut file)
+    }
+
+    pub fn from_nbt_1(nbt: CompoundTag) -> Result<Self, String> {
+        Ok(Self {
+            data_version: 0,
+            metadata: nbt.get_compound_tag("Metadata").map_err(|e| e.to_string())?.clone(),
+            width: nbt.get_i16("Width").map_err(|e| e.to_string())? as u16,
+            height: nbt.get_i16("Height").map_err(|e| e.to_string())? as u16,
+            length: nbt.get_i16("Length").map_err(|e| e.to_string())? as u16,
+            offset: read_offset(nbt.get_i32_vec("Offset").map_err(|e| e.to_string())?)?,
+            palette_max: nbt.get_i32("PaletteMax").map_err(|e| e.to_string())?,
+            palette: read_palette(nbt.get_compound_tag("Palette").map_err(|e| e.to_string())?),
+            block_data: read_blocks(nbt.get_i8_vec("BlockData").map_err(|e| e.to_string())?),
+            block_entities: read_tile_entities(nbt.get_compound_tag_vec("TileEntities").map_err(|e| e.to_string())?)?,
+            entities: None,
+        })
+    }
+
+    pub fn from_nbt_2(nbt: CompoundTag) -> Result<Self, String> {
+        Ok(Self{
+            data_version: nbt.get_i32("DataVersion").map_err(|e| e.to_string())?,
+            metadata: nbt.get_compound_tag("Metadata").map_err(|e| e.to_string())?.clone(),
+            width: nbt.get_i16("Width").map_err(|e| e.to_string())? as u16,
+            height: nbt.get_i16("Height").map_err(|e| e.to_string())? as u16,
+            length: nbt.get_i16("Length").map_err(|e| e.to_string())? as u16,
+            offset: read_offset(nbt.get_i32_vec("Offset").map_err(|e| e.to_string())?)?,
+            palette_max: nbt.get_i32("PaletteMax").map_err(|e| e.to_string())?,
+            palette: read_palette(nbt.get_compound_tag("Palette").map_err(|e| e.to_string())?),
+            block_data: read_blocks(nbt.get_i8_vec("BlockData").map_err(|e| e.to_string())?),
+            block_entities: read_tile_entities(nbt.get_compound_tag_vec("BlockEntities").map_err(|e| e.to_string())?)?,
+            entities: None,
+        })
+    }
+
+    pub fn from_nbt_3(nbt: CompoundTag) -> Result<Self, String> {
+        let blocks = nbt.get_compound_tag("Blocks").map_err(|e| e.to_string())?;
+        Ok(Self{
+            data_version: nbt.get_i32("DataVersion").map_err(|e| e.to_string())?,
+            metadata: nbt.get_compound_tag("Metadata").map_err(|e| e.to_string())?.clone(),
+            width: nbt.get_i16("Width").map_err(|e| e.to_string())? as u16,
+            height: nbt.get_i16("Height").map_err(|e| e.to_string())? as u16,
+            length: nbt.get_i16("Length").map_err(|e| e.to_string())? as u16,
+            offset: read_offset(nbt.get_i32_vec("Offset").map_err(|e| e.to_string())?)?,
+            palette_max: compute_palette_max(blocks.get_compound_tag("Palette").map_err(|e| e.to_string())?),
+            palette: read_palette(blocks.get_compound_tag("Palette").map_err(|e| e.to_string())?),
+            block_data: read_blocks(blocks.get_i8_vec("BlockData").map_err(|e| e.to_string())?),
+            block_entities: read_tile_entities(blocks.get_compound_tag_vec("BlockEntities").map_err(|e| e.to_string())?)?,
+            entities: None,
+        })
+    }
+
+}
+
+fn read_tile_entities(tag: Vec<&CompoundTag>) -> Result<Vec<BlockEntity>, String> {
+let mut tile_entities = Vec::new();
+    for t in tag {
+        tile_entities.push(BlockEntity {
+            id: t.get_str("Id").map_err(|e| e.to_string())?.to_string(),
+            pos: read_offset(t.get("Pos").map_err(|e| e.to_string())?)?,
+        });
+    }
+    Ok(tile_entities)
+}
+
+#[inline]
+fn read_offset(offset: &Vec<i32>) -> Result<[i32; 3], String> {
+    match offset.len() {
+        3 => Ok([offset[0], offset[1], offset[2]]),
+        _ => Err("Invalid schematic: read_offset wrong length".to_string()),
     }
 }
 
+#[inline]
+fn read_palette(p: &CompoundTag) -> HashMap<String, i32> {
+    let mut palette = HashMap::new();
+    for (key, value) in p.iter() {
+        match value {
+            Tag::Int(n) => { palette.insert(key.clone(), *n); },
+            _ => {},
+        };
+    }
+    palette
+}
+
+#[inline]
+fn compute_palette_max(palette: &CompoundTag) -> i32 {
+    palette.iter().map(|(_, v)| v).filter_map(|v| match v {
+        Tag::Int(n) => Some(*n),
+        _ => None,
+    }).max().unwrap_or(0)
+}
+
+#[inline]
+fn read_blocks(blockdata: &Vec<i8>) -> Vec<i32> {
+    read_varint_array(blockdata)
+}
+
+#[inline]
 pub fn read_varint_array(read: &Vec<i8>) -> Vec<i32> {
     let mut data = Vec::new();
     let mut value: i32 = 0;

schemsearch-java/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "schemsearch-java"
-version = "0.1.1"
+version = "0.1.3"
 edition = "2021"
 license = "AGPL-3.0-or-later"
 

schemsearch-java/src/lib.rs

@@ -21,7 +21,7 @@ use jni::JNIEnv;
 use jni::objects::{JClass, JString};
 
 use jni::sys::jstring;
-use schemsearch_files::Schematic;
+use schemsearch_files::SpongeV2Schematic;
 use schemsearch_lib::{search, SearchBehavior};
 
 #[no_mangle]
@@ -32,8 +32,8 @@ pub extern "system" fn Java_SchemSearch_search<'local>(mut env: JNIEnv<'local>,
     pattern_path: JString<'local>) -> jstring {
     let schematic_path: String = env.get_string(&schematic_path).expect("Couldn't get java string!").into();
     let pattern_path: String = env.get_string(&pattern_path).expect("Couldn't get java string!").into();
-    let schematic = Schematic::load(&PathBuf::from(&schematic_path)).unwrap();
-    let pattern = Schematic::load(&PathBuf::from(&pattern_path)).unwrap();
+    let schematic = SpongeV2Schematic::load(&PathBuf::from(&schematic_path)).unwrap();
+    let pattern = SpongeV2Schematic::load(&PathBuf::from(&pattern_path)).unwrap();
 
     let matches = search(schematic, &pattern, SearchBehavior {
         ignore_block_data: true,

schemsearch-lib/Cargo.toml

@@ -1,12 +1,12 @@
 [package]
 name = "schemsearch-lib"
-version = "0.1.1"
+version = "0.1.3"
 edition = "2021"
 license = "AGPL-3.0-or-later"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-hematite-nbt = "0.5.2"
-serde = "1.0.152"
+serde = { version = "1.0.160", features = ["derive"] }
 schemsearch-files = { path = "../schemsearch-files" }
+named-binary-tag = "0.6"

schemsearch-lib/src/lib.rs

@@ -17,9 +17,9 @@
 
 pub mod pattern_mapper;
 
-use serde::{Deserialize, Serialize};
+use serde::{Serialize, Deserialize};
 use pattern_mapper::match_palette;
-use schemsearch_files::Schematic;
+use schemsearch_files::SpongeSchematic;
 use crate::pattern_mapper::match_palette_adapt;
 
 #[derive(Debug, Clone, Copy, Deserialize, Serialize)]
@@ -33,8 +33,8 @@ pub struct SearchBehavior {
 }
 
 pub fn search(
-    schem: Schematic,
-    pattern_schem: &Schematic,
+    schem: SpongeSchematic,
+    pattern_schem: &SpongeSchematic,
     search_behavior: SearchBehavior,
 ) -> Vec<Match> {
     if schem.width < pattern_schem.width || schem.height < pattern_schem.height || schem.length < pattern_schem.length {
@@ -54,7 +54,7 @@ pub fn search(
     let schem_data = if search_behavior.ignore_block_data {
         match_palette_adapt(&schem, &pattern_schem.palette, search_behavior.ignore_block_data)
     } else {
-        schem.block_data
+        schem.block_data.clone()
     };
 
     let schem_data = schem_data.as_slice();
@@ -132,67 +132,69 @@ pub fn normalize_data(data: &str, ignore_data: bool) -> &str {
     }
 }
 
-pub fn parse_schematic(data: &Vec<u8>) -> Schematic {
-    if data[0] == 0x1f && data[1] == 0x8b {
-        // gzip
-        nbt::from_gzip_reader(data.as_slice()).unwrap()
-    } else {
-        // uncompressed
-        nbt::from_reader(data.as_slice()).unwrap()
-    }
-}
-
 #[allow(unused_imports)]
 #[cfg(test)]
 mod tests {
     use std::path::{Path, PathBuf};
-    use schemsearch_files::Schematic;
+    use schemsearch_files::SchematicVersioned::V2;
+    use schemsearch_files::SpongeV2Schematic;
     use crate::pattern_mapper::strip_data;
     use super::*;
 
     #[test]
     fn read_schematic() {
-        let schematic = Schematic::load(&PathBuf::from("../tests/simple.schem")).unwrap();
+        let schematic = SchematicVersioned::load(&PathBuf::from("../tests/simple.schem")).unwrap();
+
+        let schematic = match schematic {
+            V2 (schematic) => schematic,
+            _ => panic!("Invalid schematic version"),
+        };
+
         assert_eq!(schematic.width as usize * schematic.height as usize * schematic.length as usize, schematic.block_data.len());
         assert_eq!(schematic.palette_max, schematic.palette.len() as i32);
     }
 
     #[test]
     fn test_parse_function() {
-        let file = std::fs::File::open("../tests/simple.schem").expect("Failed to open file");
-        let schematic: Schematic = parse_schematic(&std::io::Read::bytes(file).map(|b| b.unwrap()).collect());
+        let schematic: SchematicVersioned = SchematicVersioned::load(&PathBuf::from("../tests/simple.schem")).unwrap();
+
+        let schematic = match schematic {
+            V2 (schematic) => schematic,
+            _ => panic!("Invalid schematic version"),
+        };
+
         assert_eq!(schematic.width as usize * schematic.height as usize * schematic.length as usize, schematic.block_data.len());
         assert_eq!(schematic.palette_max, schematic.palette.len() as i32);
     }
 
     #[test]
     fn test_strip_schem() {
-        let schematic = Schematic::load(&PathBuf::from("../tests/simple.schem")).unwrap();
+        let schematic = SchematicVersioned::load(&PathBuf::from("../tests/simple.schem")).unwrap();
         let stripped = strip_data(&schematic);
 
-        assert_eq!(stripped.palette.keys().any(|k| k.contains('[')), false);
+        assert_eq!(stripped.get_palette().keys().any(|k| k.contains('[')), false);
     }
 
     #[test]
     fn test_match_palette() {
-        let schematic = Schematic::load(&PathBuf::from("../tests/simple.schem")).unwrap();
-        let endstone = Schematic::load(&PathBuf::from("../tests/endstone.schem")).unwrap();
+        let schematic = SchematicVersioned::load(&PathBuf::from("../tests/simple.schem")).unwrap();
+        let endstone = SchematicVersioned::load(&PathBuf::from("../tests/endstone.schem")).unwrap();
 
         let _ = match_palette(&schematic, &endstone, true);
     }
 
     #[test]
     fn test_match_palette_ignore_data() {
-        let schematic = Schematic::load(&PathBuf::from("../tests/simple.schem")).unwrap();
-        let endstone = Schematic::load(&PathBuf::from("../tests/endstone.schem")).unwrap();
+        let schematic = SchematicVersioned::load(&PathBuf::from("../tests/simple.schem")).unwrap();
+        let endstone = SchematicVersioned::load(&PathBuf::from("../tests/endstone.schem")).unwrap();
 
         let _ = match_palette(&schematic, &endstone, false);
     }
 
     #[test]
     pub fn test_big_search() {
-        let schematic = Schematic::load(&PathBuf::from("../tests/simple.schem")).unwrap();
-        let endstone = Schematic::load(&PathBuf::from("../tests/endstone.schem")).unwrap();
+        let schematic = SchematicVersioned::load(&PathBuf::from("../tests/simple.schem")).unwrap();
+        let endstone = SchematicVersioned::load(&PathBuf::from("../tests/endstone.schem")).unwrap();
 
         let _ = search(schematic, &endstone, SearchBehavior {
             ignore_block_data: true,
@@ -206,8 +208,8 @@ mod tests {
 
     #[test]
     pub fn test_search() {
-        let schematic = Schematic::load(&PathBuf::from("../tests/Random.schem")).unwrap();
-        let pattern = Schematic::load(&PathBuf::from("../tests/Pattern.schem")).unwrap();
+        let schematic = SchematicVersioned::load(&PathBuf::from("../tests/Random.schem")).unwrap();
+        let pattern = SchematicVersioned::load(&PathBuf::from("../tests/Pattern.schem")).unwrap();
 
         let matches = search(schematic, &pattern, SearchBehavior {
             ignore_block_data: true,
@@ -228,8 +230,8 @@ mod tests {
 
     #[test]
     pub fn test_search_ws() {
-        let schematic = Schematic::load(&PathBuf::from("../tests/warships/GreyFly-by-Bosslar.schem")).unwrap();
-        let pattern = Schematic::load(&PathBuf::from("../tests/gray_castle_complex.schem")).unwrap();
+        let schematic = SchematicVersioned::load(&PathBuf::from("../tests/warships/GreyFly-by-Bosslar.schem")).unwrap();
+        let pattern = SchematicVersioned::load(&PathBuf::from("../tests/gray_castle_complex.schem")).unwrap();
 
         let matches = search(schematic, &pattern, SearchBehavior {
             ignore_block_data: false,

schemsearch-lib/src/pattern_mapper.rs

@@ -15,11 +15,12 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-use nbt::Map;
-use schemsearch_files::Schematic;
+use std::collections::HashMap;
+use nbt::CompoundTag;
+use schemsearch_files::SpongeSchematic;
 use crate::normalize_data;
 
-fn create_reverse_palette(schem: &Schematic) -> Vec<&str> {
+fn create_reverse_palette(schem: &SpongeSchematic) -> Vec<&str> {
     let mut reverse_palette = Vec::with_capacity(schem.palette_max as usize);
     (0..schem.palette_max).for_each(|_| reverse_palette.push(""));
     for (key, value) in schem.palette.iter() {
@@ -28,10 +29,10 @@ fn create_reverse_palette(schem: &Schematic) -> Vec<&str> {
     reverse_palette
 }
 
-pub fn strip_data(schem: &Schematic) -> Schematic {
+pub fn strip_data(schem: &SpongeSchematic) -> SpongeSchematic {
     let mut data: Vec<i32> = Vec::new();
 
-    let mut palette: Map<String, i32> = Map::new();
+    let mut palette: HashMap<String, i32> = HashMap::new();
     let mut palette_max: i32 = 0;
     let reverse_palette = create_reverse_palette(schem);
 
@@ -47,9 +48,8 @@ pub fn strip_data(schem: &Schematic) -> Schematic {
         data.push(*entry);
     }
 
-    Schematic {
-        version: schem.version,
-        data_version: schem.data_version,
+    SpongeSchematic {
+        data_version: 1,
         palette,
         palette_max,
         block_data: data,
@@ -57,17 +57,19 @@ pub fn strip_data(schem: &Schematic) -> Schematic {
         height: schem.height,
         length: schem.length,
         width: schem.width,
-        metadata: schem.metadata.clone(),
-        offset: schem.offset.clone(),
+        metadata: CompoundTag::new(),
+        offset: [0; 3],
         entities: None,
     }
+
+
 }
 
-pub fn match_palette_adapt(schem: &Schematic, matching_palette: &Map<String, i32>, ignore_data: bool) -> Vec<i32> {
+pub fn match_palette_adapt(schem: &SpongeSchematic, matching_palette: &HashMap<String, i32>, ignore_data: bool) -> Vec<i32> {
     let mut data: Vec<i32> = Vec::new();
     let reverse_palette = create_reverse_palette(schem);
 
-    for x in &schem.block_data {
+    for x in schem.block_data.iter() {
         let blockname = reverse_palette[*x as usize];
         let blockname = if ignore_data { normalize_data(blockname, ignore_data) } else { blockname };
         let block_id = match matching_palette.get(&*blockname) {
@@ -81,10 +83,10 @@ pub fn match_palette_adapt(schem: &Schematic, matching_palette: &Map<String, i32
 }
 
 pub fn match_palette(
-    schem: &Schematic,
-    pattern: &Schematic,
+    schem: &SpongeSchematic,
+    pattern: &SpongeSchematic,
     ignore_data: bool,
-) -> Schematic {
+) -> SpongeSchematic {
     if ignore_data {
         match_palette_internal(&strip_data(schem), &strip_data(pattern), ignore_data)
     } else {
@@ -93,24 +95,23 @@ pub fn match_palette(
 }
 
 fn match_palette_internal(
-    schem: &Schematic,
-    pattern: &Schematic,
+    schem: &SpongeSchematic,
+    pattern: &SpongeSchematic,
     ignore_data: bool,
-) -> Schematic {
+) -> SpongeSchematic {
     let data_pattern: Vec<i32> = match_palette_adapt(&pattern, &schem.palette, ignore_data);
 
-    Schematic {
-        version: pattern.version.clone(),
-        data_version: pattern.data_version.clone(),
+    SpongeSchematic {
+        data_version: 0,
         palette: schem.palette.clone(),
         palette_max: schem.palette_max,
         block_data: data_pattern,
         block_entities: pattern.block_entities.clone(),
-        height: pattern.height.clone(),
-        length: pattern.length.clone(),
-        width: pattern.width.clone(),
-        metadata: pattern.metadata.clone(),
-        offset: pattern.offset.clone(),
+        height: pattern.height,
+        length: pattern.length,
+        width: pattern.width,
+        metadata: CompoundTag::new(),
+        offset: [0; 3],
         entities: None,
     }
 }

schemsearch-sql/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "schemsearch-sql"
-version = "0.1.1"
+version = "0.1.3"
 edition = "2021"
 license = "AGPL-3.0-or-later"