New release v1.0.0

.github/workflows/ci.yml

@@ -24,7 +24,7 @@ jobs:
       matrix:
         os: [ubuntu-latest]
         scala: [3.0.1]
-        java: [adopt@1.8, adopt@1.11, adopt@1.16]
+        java: [adopt@1.11, adopt@1.16]
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout current branch (full)
@@ -33,7 +33,7 @@ jobs:
           fetch-depth: 0
 
       - name: Setup Java and Scala
-        uses: olafurpg/setup-scala@v10
+        uses: olafurpg/setup-scala@v13
         with:
           java-version: ${{ matrix.java }}
 
@@ -53,15 +53,17 @@ jobs:
         run: sbt ++${{ matrix.scala }} githubWorkflowCheck
 
       - name: Lint check with scalafmt
-        run: sbt ++${{ matrix.scala }} scalafmtCheck
+        run: sbt ++${{ matrix.scala }} scalafmtCheckAll
 
       - name: Tests
-        run: sbt ++${{ matrix.scala }} 'core / test'
+        run: sbt ++${{ matrix.scala }} test
 
       - name: Generate JaCoCo report
+        if: ${{ matrix.java }} == 'adopt@1.11' && ${{ matrix.scala }} == '3.0.1' && github.event_name != 'pull_request'
         run: sbt ++${{ matrix.scala }} 'core / jacoco'
 
       - name: Publish coverage to codecov
+        if: ${{ matrix.java }} == 'adopt@1.11' && ${{ matrix.scala }} == '3.0.1' && github.event_name != 'pull_request'
         uses: codecov/codecov-action@v2
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
@@ -92,7 +94,7 @@ jobs:
       matrix:
         os: [ubuntu-latest]
         scala: [3.0.1]
-        java: [adopt@1.8]
+        java: [adopt@1.11]
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout current branch (full)
@@ -101,7 +103,7 @@ jobs:
           fetch-depth: 0
 
       - name: Setup Java and Scala
-        uses: olafurpg/setup-scala@v10
+        uses: olafurpg/setup-scala@v13
         with:
           java-version: ${{ matrix.java }}
 
@@ -134,6 +136,9 @@ jobs:
           args: '-output-format=pdf -file-line-error -synctex=1 -halt-on-error -interaction=nonstopmode -shell-escape'
           working_directory: doc
 
+      - name: Create FatJar for the demo
+        run: sbt ++${{ matrix.scala }} 'demo / assembly'
+
       - name: Release to Sonatype
         env:
           PGP_PASSPHRASE: ${{ secrets.PGP_PASSPHRASE }}
@@ -153,4 +158,4 @@ jobs:
             core/target/scala-3.0.1/*.jar
             core/target/scala-3.0.1/*.pom
             demo/target/scala-3.0.1/ECScalaDemo.jar
-            doc/ecscala-report.pdf
+            doc/ecscala-report.pdf

.github/workflows/clean.yml

@@ -56,4 +56,4 @@ jobs:
               printf "Deleting '%s' #%d, %'d bytes\n" $name ${ARTCOUNT[$name]} $size
               ghapi -X DELETE $REPO/actions/artifacts/$id
             done
-          done
+          done

README.md

@@ -1,7 +1,8 @@
 # ECScala
-General-purpose ECS Scala framework  
+An ECS Scala framework  
 
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
+[![Maven Central](https://img.shields.io/maven-central/v/dev.atedeg/ecscala_3)](https://search.maven.org/artifact/dev.atedeg/ecscala_3)
 [![GitHub release](https://img.shields.io/github/release/nicolasfara/ecscala.svg)](https://github.com/nicolasfara/ecscala/releases/)
 ![example workflow](https://github.com/nicolasfara/ecscala/workflows/CI/badge.svg)
 [![codecov](https://codecov.io/gh/nicolasfara/ecscala/branch/develop/graph/badge.svg?token=0XZ4XF71AY)](https://codecov.io/gh/nicolasfara/ecscala)
@@ -10,7 +11,7 @@ General-purpose ECS Scala framework
 ## Getting Started
 
 ```scala
-libraryDependencies += "dev.atedeg" %% "ecscala" % "0.1.0"
+libraryDependencies += "dev.atedeg" %% "ecscala" % "0.2.1"
 ```
 
 ## Usage
@@ -29,7 +30,7 @@ object AnObject extends ECScalaDSL {
     Position(1, 2) &: Velocity(3, 4) &: Gravity(9.8)
   }
 
-  entity1 + Position(3, 6)
+  entity1 += Position(3, 6)
 }
 ```
 

benchmarks/src/main/scala/ecscala/ComponentsContainerBenchmark.scala

@@ -0,0 +1,20 @@
+package ecscala
+
+import dev.atedeg.ecscala.given
+import dev.atedeg.ecscala.{ &:, CNil }
+import ecscala.utils.{ JmhSettings, Position, Velocity }
+import org.openjdk.jmh.annotations.Benchmark
+
+class ComponentsContainerBenchmark extends JmhSettings {
+
+  @Benchmark
+  def componentsContainerBenchmark: Unit = {
+    val view = world.getView[Position &: Velocity &: CNil]
+    view foreach { (entity, comps) =>
+      val pos = entity.getComponent[Position].get
+      val vel = entity.getComponent[Velocity].get
+      entity.setComponent(Position(pos.x + 1, pos.y + 1))
+      entity.setComponent(Velocity(vel.x + 1, vel.y + 1))
+    }
+  }
+}

benchmarks/src/main/scala/ecscala/SystemBenchmark.scala

@@ -1,7 +1,7 @@
 package ecscala
 
-import dev.atedeg.ecscala.util.types.given
-import dev.atedeg.ecscala.{ &:, CNil, System, World }
+import dev.atedeg.ecscala.given
+import dev.atedeg.ecscala.{ &:, CNil, IteratingSystem, World }
 import ecscala.utils.{ JmhSettings, Position, Velocity }
 import org.openjdk.jmh.annotations.{ Benchmark, Setup }
 
@@ -11,10 +11,10 @@ class SystemBenchmark extends JmhSettings {
 
   @Setup
   def init: Unit = {
-    world.addSystem[Position &: Velocity &: CNil]((_, comps, _) => {
+    world.addSystem(IteratingSystem[Position &: Velocity &: CNil]((_, comps, _) => {
       val Position(x, y) &: Velocity(v1, v2) &: CNil = comps
       Position(x + 1, y) &: Velocity(v1, v2)
-    })
+    }))
   }
 
   @Benchmark

benchmarks/src/main/scala/ecscala/ViewBenchmark.scala

@@ -1,6 +1,6 @@
 package ecscala
 
-import dev.atedeg.ecscala.util.types.given
+import dev.atedeg.ecscala.given
 import dev.atedeg.ecscala.{ &:, CNil, Component, World }
 import ecscala.utils.{ JmhSettings, Position, Velocity }
 import org.openjdk.jmh.annotations.Benchmark
@@ -12,6 +12,6 @@ class ViewBenchmark extends JmhSettings {
   @Benchmark
   def viewIterationBenchmark: Unit = {
     val view = world.getView[Position &: Velocity &: CNil]
-    view foreach (_.head.addComponent(Position(2, 3)))
+    view foreach (_.head setComponent Position(2, 3))
   }
 }

benchmarks/src/main/scala/ecscala/utils/JmhSettings.scala

@@ -1,6 +1,6 @@
 package ecscala.utils
 
-import dev.atedeg.ecscala.util.types.given
+import dev.atedeg.ecscala.given
 import dev.atedeg.ecscala.{ &:, CNil, System, World }
 import org.openjdk.jmh.annotations.{
   Benchmark,
@@ -22,22 +22,22 @@ import org.openjdk.jmh.annotations.{
 import java.util.concurrent.TimeUnit
 
 @State(Scope.Thread)
-@BenchmarkMode(Array(Mode.AverageTime))
+@BenchmarkMode(Array(Mode.SampleTime))
 @Threads(1)
 @Fork(1)
-@OutputTimeUnit(TimeUnit.NANOSECONDS)
-@Warmup(iterations = 10, time = 1, timeUnit = TimeUnit.SECONDS)
-@Measurement(iterations = 5, time = 10, timeUnit = TimeUnit.SECONDS)
+@OutputTimeUnit(TimeUnit.MILLISECONDS)
+@Warmup(iterations = 50, time = 100, timeUnit = TimeUnit.MILLISECONDS)
+@Measurement(iterations = 100, time = 100, timeUnit = TimeUnit.MILLISECONDS)
 class JmhSettings {
 
-  @Param(Array("1024", "2048", "4096"))
+  @Param(Array("1024", "2048", "4096", "10000"))
   var nEntities: Int = _
   val world: World = World()
 
   @Setup
   def setup: Unit = {
     val entities = (0 until nEntities) map (_ => world.createEntity())
-    entities foreach (_.addComponent(Position(1, 2)))
-    entities foreach (_.addComponent(Velocity(3, 4)))
+    entities foreach (_ setComponent Position(1, 2))
+    entities foreach (_ setComponent Velocity(3, 4))
   }
 }