New screens, new hud, new intro menu, some UI element changes

bull_legs.gd

@@ -15,6 +15,10 @@ var _aerial_pitch: float   = 0.0
 var charge_pitch_target: float = 0.0
 var _charge_pitch_curr:  float = 0.0
 
+# When true, another system (the roll's ball-tumble) owns the bull's full
+# orientation — skip writing body wobble so we don't fight it.
+var external_rotation: bool = false
+
 # Tail — Verlet chain simulation
 const TAIL_BONES: Array = [
 	&"tail_1", &"tail_2", &"tail_3", &"tail_4",
@@ -128,6 +132,8 @@ func _wobble_body(delta: float) -> void:
 	_aerial_pitch = lerpf(_aerial_pitch, target_pitch, delta * DP.f("aerial_pitch_speed"))
 
 	_charge_pitch_curr = lerpf(_charge_pitch_curr, charge_pitch_target, delta * DP.f("charge_head_speed"))
+	if external_rotation:
+		return
 	_bull.rotation.x = _tilt_x + _aerial_pitch + _charge_pitch_curr
 	_bull.rotation.z = _tilt_z