JoltJni

These bindings are still feature-incomplete and unstable.

Features:

• Geometry types
  • Primitives
  • Meshes
• Rigid bodies
• Joints
• Vehicles
• Characters

Platforms:

• Linux (x86_64)
• Windows (x86_64)
• MacOS (x86_64, arm64)

Build types (change with Gradle flag -PbuildType= or property buildType):

• debug
• release
• distribution (default)

Flavors (change with Gradle flag -Pflavor= or property flavor):

• sp (single-precision floating point, default)
• dp (double-precision floating point)

repositories {
    mavenCentral()
}

dependencies {
    implementation("io.github.aecsocket", "jolt-jni", "VERSION")
    runtimeOnly("io.github.aecsocket", "jolt-jni-natives-linux", "VERSION")
    runtimeOnly("io.github.aecsocket", "jolt-jni-natives-windows", "VERSION")
    runtimeOnly("io.github.aecsocket", "jolt-jni-natives-macos", "VERSION")
    runtimeOnly("io.github.aecsocket", "jolt-jni-natives-macos-arm64", "VERSION")
}

Usage is very similar to JoltPhysics. See HelloJolt.java to get a minimal implementation.

// Load the native libraries from the jar (in `jolt/`)
JoltEnvironment.load();
// Or load them manually
// System.load("name-of-lib-file");

// Do some Jolt setup
JoltEnvironment.registerDefaultAllocator();
RTTIFactory.setInstance(new RTTIFactory());
JoltEnvironment.registerTypes();

You need Ninja installed.

git clone https://github.com/aecsocket/jolt-jni
cd jolt-jni
git submodule update --init
./gradlew build