bodies {
  name: "$ MainBallBody"
  colliders {
    capsule {
      radius: 0.5
      length: 1.001
    }
  }
  inertia { x: 1.0 y: 1.0 z: 1.0 }
  mass: 1
}

bodies {
  name: "$ Ball1Body"
  colliders {
    capsule {
      radius: 0.5
      length: 1.001  # must be slightly off sphere to make collisions work
    }
  }
  inertia { x: 1.0 y: 1.0 z: 1.0 }
  mass: 1
}

bodies {
  name: "$ Goal"
  colliders {
    capsule {
      radius: 0.5
      length: 1.001  # must be slightly off sphere to make collisions work
    }
  }
  inertia { x: 1.0 y: 1.0 z: 1.0 }
  mass: 0
  frozen { all: true }
}

bodies {
  name: "Ground"
  colliders {
    plane {}
  }
  inertia { x: 1.0 y: 1.0 z: 1.0 }
  mass: 1
  frozen { all: true }
}

friction: 1.0
gravity { z: -9.8 }
angular_damping: -0.01
baumgarte_erp: 0.1

collide_include {
  first: "$ MainBallBody"
  second: "Ground"
}

collide_include {
  first: "$ Ball1Body"
  second: "Ground"
}

collide_include {
  first: "$ Ball1Body"
  second: "$ MainBallBody"
}

dt: 0.0167
substeps: 100

defaults {
  qps {
    name: "$ MainBallBody"
    pos {
      x: 0, z: 0.5
    }
    ang {
      y: 10
    }
  }

  qps {
    name: "$ Ball1Body"
    pos {
      x: 4, z: 0.5
    }
  }

  qps {
    name: "$ Goal"
    pos {
      x: 8, z: 0.5
    }
  }
}