shity basic one shot

rust/examples/avatar.rhai

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+// An Animator Controller described as Rhai.
+//
+//   cargo run --bin aac-dump -- rust/examples/avatar.rhai
+//
+// Combine conditions with `when_all([...])`: Rhai's `&&` cannot be overloaded, so
+// `when(a > 0.1 && b)` is not valid.
+
+let aac = AnimatorAsCode();
+aac.system_name("MyAvatar");
+aac.asset_key("AAC_");
+
+let speed = aac.float_param("Speed", 0.0);
+let is_sitting = aac.bool_param("IsSitting", false);
+let gesture = aac.int_param("Gesture", 0);
+
+let ctrl = aac.new_controller();
+let base = ctrl.layer("Base");
+
+let idle = base.state("Idle", 0, 0);
+let walk = base.state("Walk", 1, 0);
+let run = base.state("Run", 2, 0);
+let sit = base.state("Sit", 0, 1);
+
+let idle_clip = aac.clip("idle_anim");
+idle_clip.looping(true);
+idle_clip.keyframe("Body/Hand", "m_IsActive", 0.0, 1.0);
+idle_clip.blend_shape("Body", "Smile", 0.0, 0.0);
+idle_clip.blend_shape("Body", "Smile", 1.0, 0.8);
+
+let walk_clip = aac.clip("walk_anim");
+walk_clip.looping(true);
+walk_clip.toggle("Body/Props", true);
+
+let run_clip = aac.clip("run_anim");
+run_clip.looping(true);
+run_clip.toggle("Body/Props", false);
+
+idle.set_clip(idle_clip);
+walk.set_clip(walk_clip);
+
+let locomotion = aac.blend_tree("locomotion");
+locomotion.simple_1d(speed);
+locomotion.add_motion(walk_clip, 0.0);
+locomotion.add_motion(run_clip, 5.0);
+run.set_motion(locomotion);
+
+idle.transition_to(walk).when(speed > 0.1).no_exit_time().duration(0.25);
+walk.transition_to(run).when(speed > 4.0).no_exit_time().duration(0.25);
+run.transition_to(walk).when(speed < 4.0).no_exit_time().duration(0.25);
+walk.transition_to(idle).when_all([speed < 0.05, is_sitting == false]).duration(0.25);
+
+base.any_state().transition_to(sit).when(is_sitting == true).no_exit_time().duration(0.2);
+
+let gestures = base.sub_machine("Gestures", 2, 0);
+let peace = gestures.state("Peace", 0, 0);
+let point = gestures.state("Point", 1, 0);
+peace.transition_to(point).when(gesture == 1).duration(0.1);
+point.transition_to(peace).when(gesture == 0).duration(0.1);