Animation State Machine

// Animation state machine
const stateMachine = new BABYLON.AnimationStateMachine("characterStates", scene);

// Define states
const idleState = new BABYLON.AnimationState("idle", idleAnim);
const walkState = new BABYLON.AnimationState("walk", walkAnim);
const runState = new BABYLON.AnimationState("run", runAnim);

// Add states to state machine
stateMachine.addState(idleState);
stateMachine.addState(walkState);
stateMachine.addState(runState);