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| author | Ricardo Buring <ricardo.buring@gmail.com> | 2024-05-08 12:56:56 +0200 |
|---|---|---|
| committer | Ricardo Buring <ricardo.buring@gmail.com> | 2024-05-26 23:08:35 +0200 |
| commit | efb6a1c23d9d26268fa8b613f34e0787ed3e089f (patch) | |
| tree | 8776b7c47e054b8beeaa80e922f4104d670f22d9 /scene | |
| parent | be56cab58c056c074d1e02cd0b38641204e39f41 (diff) | |
| download | redot-engine-efb6a1c23d9d26268fa8b613f34e0787ed3e089f.tar.gz | |
Fix Parallax2D fixed timestep interpolation
The camera_screen_center value was stale in case of interpolation.
Diffstat (limited to 'scene')
| -rw-r--r-- | scene/2d/camera_2d.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/scene/2d/camera_2d.cpp b/scene/2d/camera_2d.cpp index 822f1b58fd..18ef2d8505 100644 --- a/scene/2d/camera_2d.cpp +++ b/scene/2d/camera_2d.cpp @@ -54,16 +54,18 @@ void Camera2D::_update_scroll() { if (is_current()) { ERR_FAIL_COND(custom_viewport && !ObjectDB::get_instance(custom_viewport_id)); + Size2 screen_size = _get_camera_screen_size(); + Transform2D xform; if (is_physics_interpolated_and_enabled()) { xform = _interpolation_data.xform_prev.interpolate_with(_interpolation_data.xform_curr, Engine::get_singleton()->get_physics_interpolation_fraction()); + camera_screen_center = xform.affine_inverse().xform(0.5 * screen_size); } else { xform = get_camera_transform(); } viewport->set_canvas_transform(xform); - Size2 screen_size = _get_camera_screen_size(); Point2 screen_offset = (anchor_mode == ANCHOR_MODE_DRAG_CENTER ? (screen_size * 0.5) : Point2()); Point2 adj_screen_pos = camera_screen_center - (screen_size * 0.5); |