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-rw-r--r--scene/3d/camera.cpp53
1 files changed, 37 insertions, 16 deletions
diff --git a/scene/3d/camera.cpp b/scene/3d/camera.cpp
index 54d7681a3a..c7d6919a2b 100644
--- a/scene/3d/camera.cpp
+++ b/scene/3d/camera.cpp
@@ -106,9 +106,15 @@ void Camera::_notification(int p_what) {
case NOTIFICATION_ENTER_WORLD: {
- bool first_camera = get_viewport()->_camera_add(this);
- if (!get_tree()->is_node_being_edited(this) && (current || first_camera))
- make_current();
+ // Needs to track the Viewport because it's needed on NOTIFICATION_EXIT_WORLD
+ // and Spatial will handle it first, including clearing its reference to the Viewport,
+ // therefore making it impossible to subclasses to access it
+ viewport = get_viewport();
+ ERR_FAIL_COND(!viewport);
+
+ bool first_camera = viewport->_camera_add(this);
+ if (current || first_camera)
+ viewport->_camera_set(this);
} break;
case NOTIFICATION_TRANSFORM_CHANGED: {
@@ -130,17 +136,20 @@ void Camera::_notification(int p_what) {
}
}
- get_viewport()->_camera_remove(this);
+ if (viewport) {
+ viewport->_camera_remove(this);
+ viewport = NULL;
+ }
} break;
case NOTIFICATION_BECAME_CURRENT: {
- if (get_world().is_valid()) {
- get_world()->_register_camera(this);
+ if (viewport) {
+ viewport->find_world()->_register_camera(this);
}
} break;
case NOTIFICATION_LOST_CURRENT: {
- if (get_world().is_valid()) {
- get_world()->_remove_camera(this);
+ if (viewport) {
+ viewport->find_world()->_remove_camera(this);
}
} break;
}
@@ -255,8 +264,6 @@ bool Camera::is_current() const {
return get_viewport()->get_camera() == this;
} else
return current;
-
- return false;
}
bool Camera::_can_gizmo_scale() const {
@@ -391,13 +398,17 @@ Point2 Camera::unproject_position(const Vector3 &p_pos) const {
return res;
}
-Vector3 Camera::project_position(const Point2 &p_point) const {
+Vector3 Camera::project_position(const Point2 &p_point, float p_z_depth) const {
if (!is_inside_tree()) {
ERR_EXPLAIN("Camera is not inside scene.");
ERR_FAIL_COND_V(!is_inside_tree(), Vector3());
}
+ if (p_z_depth == 0) {
+ return get_global_transform().origin;
+ }
+
Size2 viewport_size = get_viewport()->get_visible_rect().size;
CameraMatrix cm;
@@ -415,7 +426,7 @@ Vector3 Camera::project_position(const Point2 &p_point) const {
point.y = (1.0 - (p_point.y / viewport_size.y)) * 2.0 - 1.0;
point *= vp_size;
- Vector3 p(point.x, point.y, -near);
+ Vector3 p(point.x, point.y, -p_z_depth);
return get_camera_transform().xform(p);
}
@@ -490,7 +501,7 @@ void Camera::_bind_methods() {
ClassDB::bind_method(D_METHOD("project_ray_origin", "screen_point"), &Camera::project_ray_origin);
ClassDB::bind_method(D_METHOD("unproject_position", "world_point"), &Camera::unproject_position);
ClassDB::bind_method(D_METHOD("is_position_behind", "world_point"), &Camera::is_position_behind);
- ClassDB::bind_method(D_METHOD("project_position", "screen_point"), &Camera::project_position);
+ ClassDB::bind_method(D_METHOD("project_position", "screen_point", "z_depth"), &Camera::project_position, DEFVAL(0));
ClassDB::bind_method(D_METHOD("set_perspective", "fov", "z_near", "z_far"), &Camera::set_perspective);
ClassDB::bind_method(D_METHOD("set_orthogonal", "size", "z_near", "z_far"), &Camera::set_orthogonal);
ClassDB::bind_method(D_METHOD("set_frustum", "size", "offset", "z_near", "z_far"), &Camera::set_frustum);
@@ -524,6 +535,7 @@ void Camera::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_doppler_tracking", "mode"), &Camera::set_doppler_tracking);
ClassDB::bind_method(D_METHOD("get_doppler_tracking"), &Camera::get_doppler_tracking);
ClassDB::bind_method(D_METHOD("get_frustum"), &Camera::get_frustum);
+ ClassDB::bind_method(D_METHOD("get_camera_rid"), &Camera::get_camera);
ClassDB::bind_method(D_METHOD("set_cull_mask_bit", "layer", "enable"), &Camera::set_cull_mask_bit);
ClassDB::bind_method(D_METHOD("get_cull_mask_bit", "layer"), &Camera::get_cull_mask_bit);
@@ -689,6 +701,7 @@ Camera::Camera() {
near = 0;
far = 0;
current = false;
+ viewport = NULL;
force_change = false;
mode = PROJECTION_PERSPECTIVE;
set_perspective(70.0, 0.05, 100.0);
@@ -722,8 +735,9 @@ void ClippedCamera::set_process_mode(ProcessMode p_mode) {
if (process_mode == p_mode) {
return;
}
- set_process_internal(p_mode == CLIP_PROCESS_IDLE);
- set_physics_process_internal(p_mode == CLIP_PROCESS_PHYSICS);
+ process_mode = p_mode;
+ set_process_internal(process_mode == CLIP_PROCESS_IDLE);
+ set_physics_process_internal(process_mode == CLIP_PROCESS_PHYSICS);
}
ClippedCamera::ProcessMode ClippedCamera::get_process_mode() const {
return process_mode;
@@ -786,7 +800,7 @@ void ClippedCamera::_notification(int p_what) {
float csafe, cunsafe;
if (dspace->cast_motion(pyramid_shape, xf, cam_pos - ray_from, margin, csafe, cunsafe, exclude, collision_mask, clip_to_bodies, clip_to_areas)) {
- clip_offset = cam_pos.distance_to(ray_from + (cam_pos - ray_from).normalized() * csafe);
+ clip_offset = cam_pos.distance_to(ray_from + (cam_pos - ray_from) * csafe);
}
_update_camera();
@@ -855,6 +869,11 @@ void ClippedCamera::clear_exceptions() {
exclude.clear();
}
+float ClippedCamera::get_clip_offset() const {
+
+ return clip_offset;
+}
+
void ClippedCamera::set_clip_to_areas(bool p_clip) {
clip_to_areas = p_clip;
@@ -898,6 +917,8 @@ void ClippedCamera::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_clip_to_areas", "enable"), &ClippedCamera::set_clip_to_areas);
ClassDB::bind_method(D_METHOD("is_clip_to_areas_enabled"), &ClippedCamera::is_clip_to_areas_enabled);
+ ClassDB::bind_method(D_METHOD("get_clip_offset"), &ClippedCamera::get_clip_offset);
+
ClassDB::bind_method(D_METHOD("set_clip_to_bodies", "enable"), &ClippedCamera::set_clip_to_bodies);
ClassDB::bind_method(D_METHOD("is_clip_to_bodies_enabled"), &ClippedCamera::is_clip_to_bodies_enabled);
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-03 09:22:30 +0000