feat: stage simulation garden first read

player/camera_rig.gd

@@ -6,6 +6,7 @@ extends Node3D
 @export var follow_speed := 12.0
 @export var rotation_smooth_speed := 18.0
 @export var focus_smooth_speed := 14.0
+@export var pitch_degrees := -55.0
 
 @export var mouse_sensitivity := 0.002
 
@@ -32,7 +33,7 @@ func _ready() -> void:
 	if target:
 		focus_position = target.global_position
 		desired_focus_position = focus_position
-		global_position = focus_position + min_zoom_offset.lerp(max_zoom_offset, zoom_smooth)
+		_apply_camera_transform()
 
 
 func _unhandled_input(event: InputEvent) -> void:
@@ -59,7 +60,7 @@ func _physics_process(delta: float) -> void:
 
 	smoothed_yaw = lerp_angle(smoothed_yaw, yaw, rot_t)
 
-	rotation = Vector3(deg_to_rad(-55), smoothed_yaw, 0)
+	rotation = Vector3(deg_to_rad(pitch_degrees), smoothed_yaw, 0)
 
 	var target_pos := target.global_position
 	var diff := target_pos - desired_focus_position
@@ -89,3 +90,19 @@ func _physics_process(delta: float) -> void:
 	var desired_position := focus_position + rotated_offset
 
 	global_position = global_position.lerp(desired_position, follow_t)
+
+
+func apply_presentation_preset(focus: Vector3, yaw_degrees: float, zoom_value: float) -> void:
+	yaw = deg_to_rad(yaw_degrees)
+	smoothed_yaw = yaw
+	zoom = clampf(zoom_value, 0.0, 1.0)
+	zoom_smooth = zoom
+	focus_position = focus
+	desired_focus_position = focus
+	_apply_camera_transform()
+
+
+func _apply_camera_transform() -> void:
+	rotation = Vector3(deg_to_rad(pitch_degrees), smoothed_yaw, 0)
+	var active_offset := min_zoom_offset.lerp(max_zoom_offset, zoom_smooth)
+	global_position = focus_position + active_offset.rotated(Vector3.UP, smoothed_yaw)