Crizomb/TronLoop
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

end camera preview

Browse source
This commit is contained in:
Crizomb 2025-08-06 07:23:29 +02:00
parent 22ff2601e5
commit 8463e7cc23
10 changed files with 139 additions and 26 deletions
Download patch file Download diff file Expand all files Collapse all files

46
entities/camera/camera_3d.gd
View file

@ -1,14 +1,22 @@
extends Camera3D
@export var camera_preview : SplinePath
@export var follow_point : Node3D
@export var cameraPreview : SplinePath
@export var followPoint : Node3D
@export var previewUi : Control
@export var follow_speed := 10.0
@export var rotation_speed := 8.0
@export var path_preview_time := 5.0
@export var total_preview_time := 5.0
@export var go_to_first_point_time := 2.0
@export var lerp_speed_preview_coeff := 0.1
@export var lerp_speed_go_to_first_point_coeff := 0.1
var t := 0.0
@onready var curve_length := camera_preview.curve.get_baked_length()
var is_in_preview := true
@onready var curve_length := cameraPreview.curve.get_baked_length()
@onready var path_preview_time := total_preview_time - go_to_first_point_time
signal preview_ended
func follow_trans(delta : float, trans : Transform3D, speed_coeff := 1.0) -> void:
var target_basis = trans.basis
@ -16,13 +24,29 @@ func follow_trans(delta : float, trans : Transform3D, speed_coeff := 1.0) -> voi
global_transform.origin = global_transform.origin.lerp(trans.origin, follow_speed * delta * speed_coeff)
global_transform.basis = current_basis.slerp(target_basis, rotation_speed * delta * speed_coeff)
func go_to_first_point(delta):
var trans = cameraPreview.curve.sample_baked_with_rotation(0, true, true)
var global_trans = (cameraPreview.transform*trans).orthonormalized().rotated_local(Vector3.UP, PI)
follow_trans(delta, global_trans, lerp_speed_go_to_first_point_coeff)
func follow_preview_path(delta):
var pt = t - go_to_first_point_time
var offset = lerpf(0, curve_length, 1-pt/path_preview_time)
var trans = cameraPreview.curve.sample_baked_with_rotation(offset, true, true)
var global_trans = (cameraPreview.transform*trans).orthonormalized().rotated_local(Vector3.UP, PI)
follow_trans(delta, global_trans, lerp_speed_preview_coeff)
func _physics_process(delta: float) -> void:
if is_in_preview && Input.is_action_pressed("skip_intro"):
t = total_preview_time
t += delta
if t <= path_preview_time:
var offset = lerpf(0, curve_length, 1-t/path_preview_time)
var trans = camera_preview.curve.sample_baked_with_rotation(offset, true, true)
var global_trans = (camera_preview.transform*trans).orthonormalized().rotated_local(Vector3.UP, PI)
follow_trans(delta, global_trans, lerp_speed_preview_coeff)
if t < go_to_first_point_time:
go_to_first_point(delta)
elif t < total_preview_time:
follow_preview_path(delta)
else:
follow_trans(delta, follow_point.global_transform)
follow_trans(delta, followPoint.global_transform)
if is_in_preview:
is_in_preview = false
previewUi.queue_free()
preview_ended.emit()