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-rw-r--r--scene/3d/camera_3d.cpp172
1 files changed, 67 insertions, 105 deletions
diff --git a/scene/3d/camera_3d.cpp b/scene/3d/camera_3d.cpp
index 706c49b43b..191159448a 100644
--- a/scene/3d/camera_3d.cpp
+++ b/scene/3d/camera_3d.cpp
@@ -31,24 +31,22 @@
#include "camera_3d.h"
#include "collision_object_3d.h"
-#include "core/engine.h"
+#include "core/config/engine.h"
#include "core/math/camera_matrix.h"
#include "scene/resources/material.h"
#include "scene/resources/surface_tool.h"
+
void Camera3D::_update_audio_listener_state() {
}
void Camera3D::_request_camera_update() {
-
_update_camera();
}
void Camera3D::_update_camera_mode() {
-
force_change = true;
switch (mode) {
case PROJECTION_PERSPECTIVE: {
-
set_perspective(fov, near, far);
} break;
@@ -78,9 +76,9 @@ void Camera3D::_validate_property(PropertyInfo &p_property) const {
}
void Camera3D::_update_camera() {
-
- if (!is_inside_tree())
+ if (!is_inside_tree()) {
return;
+ }
RenderingServer::get_singleton()->camera_set_transform(camera, get_camera_transform());
@@ -90,22 +88,20 @@ void Camera3D::_update_camera() {
get_viewport()->_camera_transform_changed_notify();
*/
- if (get_tree()->is_node_being_edited(this) || !is_current())
+ if (get_tree()->is_node_being_edited(this) || !is_current()) {
return;
+ }
get_viewport()->_camera_transform_changed_notify();
- if (get_world().is_valid()) {
- get_world()->_update_camera(this);
+ if (get_world_3d().is_valid()) {
+ get_world_3d()->_update_camera(this);
}
}
void Camera3D::_notification(int p_what) {
-
switch (p_what) {
-
case NOTIFICATION_ENTER_WORLD: {
-
// 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
@@ -113,19 +109,18 @@ void Camera3D::_notification(int p_what) {
ERR_FAIL_COND(!viewport);
bool first_camera = viewport->_camera_add(this);
- if (current || first_camera)
+ if (current || first_camera) {
viewport->_camera_set(this);
+ }
} break;
case NOTIFICATION_TRANSFORM_CHANGED: {
-
_request_camera_update();
if (doppler_tracking != DOPPLER_TRACKING_DISABLED) {
velocity_tracker->update_position(get_global_transform().origin);
}
} break;
case NOTIFICATION_EXIT_WORLD: {
-
if (!get_tree()->is_node_being_edited(this)) {
if (is_current()) {
clear_current();
@@ -144,19 +139,18 @@ void Camera3D::_notification(int p_what) {
} break;
case NOTIFICATION_BECAME_CURRENT: {
if (viewport) {
- viewport->find_world()->_register_camera(this);
+ viewport->find_world_3d()->_register_camera(this);
}
} break;
case NOTIFICATION_LOST_CURRENT: {
if (viewport) {
- viewport->find_world()->_remove_camera(this);
+ viewport->find_world_3d()->_remove_camera(this);
}
} break;
}
}
Transform Camera3D::get_camera_transform() const {
-
Transform tr = get_global_transform().orthonormalized();
tr.origin += tr.basis.get_axis(1) * v_offset;
tr.origin += tr.basis.get_axis(0) * h_offset;
@@ -164,9 +158,9 @@ Transform Camera3D::get_camera_transform() const {
}
void Camera3D::set_perspective(float p_fovy_degrees, float p_z_near, float p_z_far) {
-
- if (!force_change && fov == p_fovy_degrees && p_z_near == near && p_z_far == far && mode == PROJECTION_PERSPECTIVE)
+ if (!force_change && fov == p_fovy_degrees && p_z_near == near && p_z_far == far && mode == PROJECTION_PERSPECTIVE) {
return;
+ }
fov = p_fovy_degrees;
near = p_z_near;
@@ -177,10 +171,11 @@ void Camera3D::set_perspective(float p_fovy_degrees, float p_z_near, float p_z_f
update_gizmo();
force_change = false;
}
-void Camera3D::set_orthogonal(float p_size, float p_z_near, float p_z_far) {
- if (!force_change && size == p_size && p_z_near == near && p_z_far == far && mode == PROJECTION_ORTHOGONAL)
+void Camera3D::set_orthogonal(float p_size, float p_z_near, float p_z_far) {
+ if (!force_change && size == p_size && p_z_near == near && p_z_far == far && mode == PROJECTION_ORTHOGONAL) {
return;
+ }
size = p_size;
@@ -194,8 +189,9 @@ void Camera3D::set_orthogonal(float p_size, float p_z_near, float p_z_far) {
}
void Camera3D::set_frustum(float p_size, Vector2 p_offset, float p_z_near, float p_z_far) {
- if (!force_change && size == p_size && frustum_offset == p_offset && p_z_near == near && p_z_far == far && mode == PROJECTION_FRUSTUM)
+ if (!force_change && size == p_size && frustum_offset == p_offset && p_z_near == near && p_z_far == far && mode == PROJECTION_FRUSTUM) {
return;
+ }
size = p_size;
frustum_offset = p_offset;
@@ -218,16 +214,15 @@ void Camera3D::set_projection(Camera3D::Projection p_mode) {
}
RID Camera3D::get_camera() const {
-
return camera;
};
void Camera3D::make_current() {
-
current = true;
- if (!is_inside_tree())
+ if (!is_inside_tree()) {
return;
+ }
get_viewport()->_camera_set(this);
@@ -235,10 +230,10 @@ void Camera3D::make_current() {
}
void Camera3D::clear_current(bool p_enable_next) {
-
current = false;
- if (!is_inside_tree())
+ if (!is_inside_tree()) {
return;
+ }
if (get_viewport()->get_camera() == this) {
get_viewport()->_camera_set(nullptr);
@@ -258,27 +253,23 @@ void Camera3D::set_current(bool p_current) {
}
bool Camera3D::is_current() const {
-
if (is_inside_tree() && !get_tree()->is_node_being_edited(this)) {
-
return get_viewport()->get_camera() == this;
- } else
+ } else {
return current;
+ }
}
bool Camera3D::_can_gizmo_scale() const {
-
return false;
}
Vector3 Camera3D::project_ray_normal(const Point2 &p_pos) const {
-
Vector3 ray = project_local_ray_normal(p_pos);
return get_camera_transform().basis.xform(ray).normalized();
};
Vector3 Camera3D::project_local_ray_normal(const Point2 &p_pos) const {
-
ERR_FAIL_COND_V_MSG(!is_inside_tree(), Vector3(), "Camera is not inside scene.");
Size2 viewport_size = get_viewport()->get_camera_rect_size();
@@ -286,7 +277,6 @@ Vector3 Camera3D::project_local_ray_normal(const Point2 &p_pos) const {
Vector3 ray;
if (mode == PROJECTION_ORTHOGONAL) {
-
ray = Vector3(0, 0, -1);
} else {
CameraMatrix cm;
@@ -299,7 +289,6 @@ Vector3 Camera3D::project_local_ray_normal(const Point2 &p_pos) const {
};
Vector3 Camera3D::project_ray_origin(const Point2 &p_pos) const {
-
ERR_FAIL_COND_V_MSG(!is_inside_tree(), Vector3(), "Camera is not inside scene.");
Size2 viewport_size = get_viewport()->get_camera_rect_size();
@@ -307,10 +296,8 @@ Vector3 Camera3D::project_ray_origin(const Point2 &p_pos) const {
ERR_FAIL_COND_V(viewport_size.y == 0, Vector3());
if (mode == PROJECTION_PERSPECTIVE) {
-
return get_camera_transform().origin;
} else {
-
Vector2 pos = cpos / viewport_size;
float vsize, hsize;
if (keep_aspect == KEEP_WIDTH) {
@@ -331,10 +318,9 @@ Vector3 Camera3D::project_ray_origin(const Point2 &p_pos) const {
};
bool Camera3D::is_position_behind(const Vector3 &p_pos) const {
-
Transform t = get_global_transform();
- Vector3 eyedir = -get_global_transform().basis.get_axis(2).normalized();
- return eyedir.dot(p_pos) < (eyedir.dot(t.origin) + near);
+ Vector3 eyedir = -t.basis.get_axis(2).normalized();
+ return eyedir.dot(p_pos - t.origin) < near;
}
Vector<Vector3> Camera3D::get_near_plane_points() const {
@@ -344,10 +330,11 @@ Vector<Vector3> Camera3D::get_near_plane_points() const {
CameraMatrix cm;
- if (mode == PROJECTION_ORTHOGONAL)
+ if (mode == PROJECTION_ORTHOGONAL) {
cm.set_orthogonal(size, viewport_size.aspect(), near, far, keep_aspect == KEEP_WIDTH);
- else
+ } else {
cm.set_perspective(fov, viewport_size.aspect(), near, far, keep_aspect == KEEP_WIDTH);
+ }
Vector3 endpoints[8];
cm.get_endpoints(Transform(), endpoints);
@@ -361,17 +348,17 @@ Vector<Vector3> Camera3D::get_near_plane_points() const {
}
Point2 Camera3D::unproject_position(const Vector3 &p_pos) const {
-
ERR_FAIL_COND_V_MSG(!is_inside_tree(), Vector2(), "Camera is not inside scene.");
Size2 viewport_size = get_viewport()->get_visible_rect().size;
CameraMatrix cm;
- if (mode == PROJECTION_ORTHOGONAL)
+ if (mode == PROJECTION_ORTHOGONAL) {
cm.set_orthogonal(size, viewport_size.aspect(), near, far, keep_aspect == KEEP_WIDTH);
- else
+ } else {
cm.set_perspective(fov, viewport_size.aspect(), near, far, keep_aspect == KEEP_WIDTH);
+ }
Plane p(get_camera_transform().xform_inv(p_pos), 1.0);
@@ -386,7 +373,6 @@ Point2 Camera3D::unproject_position(const Vector3 &p_pos) const {
}
Vector3 Camera3D::project_position(const Point2 &p_point, float p_z_depth) const {
-
ERR_FAIL_COND_V_MSG(!is_inside_tree(), Vector3(), "Camera is not inside scene.");
if (p_z_depth == 0 && mode != PROJECTION_ORTHOGONAL) {
@@ -396,10 +382,11 @@ Vector3 Camera3D::project_position(const Point2 &p_point, float p_z_depth) const
CameraMatrix cm;
- if (mode == PROJECTION_ORTHOGONAL)
+ if (mode == PROJECTION_ORTHOGONAL) {
cm.set_orthogonal(size, viewport_size.aspect(), p_z_depth, far, keep_aspect == KEEP_WIDTH);
- else
+ } else {
cm.set_perspective(fov, viewport_size.aspect(), p_z_depth, far, keep_aspect == KEEP_WIDTH);
+ }
Vector2 vp_he = cm.get_viewport_half_extents();
@@ -414,32 +401,30 @@ Vector3 Camera3D::project_position(const Point2 &p_point, float p_z_depth) const
}
void Camera3D::set_environment(const Ref<Environment> &p_environment) {
-
environment = p_environment;
- if (environment.is_valid())
+ if (environment.is_valid()) {
RS::get_singleton()->camera_set_environment(camera, environment->get_rid());
- else
+ } else {
RS::get_singleton()->camera_set_environment(camera, RID());
+ }
_update_camera_mode();
}
Ref<Environment> Camera3D::get_environment() const {
-
return environment;
}
void Camera3D::set_effects(const Ref<CameraEffects> &p_effects) {
-
effects = p_effects;
- if (effects.is_valid())
+ if (effects.is_valid()) {
RS::get_singleton()->camera_set_camera_effects(camera, effects->get_rid());
- else
+ } else {
RS::get_singleton()->camera_set_camera_effects(camera, RID());
+ }
_update_camera_mode();
}
Ref<CameraEffects> Camera3D::get_effects() const {
-
return effects;
}
@@ -451,14 +436,13 @@ void Camera3D::set_keep_aspect_mode(KeepAspect p_aspect) {
}
Camera3D::KeepAspect Camera3D::get_keep_aspect_mode() const {
-
return keep_aspect;
}
void Camera3D::set_doppler_tracking(DopplerTracking p_tracking) {
-
- if (doppler_tracking == p_tracking)
+ if (doppler_tracking == p_tracking) {
return;
+ }
doppler_tracking = p_tracking;
if (p_tracking != DOPPLER_TRACKING_DISABLED) {
@@ -475,7 +459,6 @@ Camera3D::DopplerTracking Camera3D::get_doppler_tracking() const {
}
void Camera3D::_bind_methods() {
-
ClassDB::bind_method(D_METHOD("project_ray_normal", "screen_point"), &Camera3D::project_ray_normal);
ClassDB::bind_method(D_METHOD("project_local_ray_normal", "screen_point"), &Camera3D::project_local_ray_normal);
ClassDB::bind_method(D_METHOD("project_ray_origin", "screen_point"), &Camera3D::project_ray_origin);
@@ -536,8 +519,8 @@ void Camera3D::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "fov", PROPERTY_HINT_RANGE, "1,179,0.1"), "set_fov", "get_fov");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "size", PROPERTY_HINT_RANGE, "0.1,16384,0.01"), "set_size", "get_size");
ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "frustum_offset"), "set_frustum_offset", "get_frustum_offset");
- ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "near", PROPERTY_HINT_EXP_RANGE, "0.01,8192,0.01,or_greater"), "set_znear", "get_znear");
- ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "far", PROPERTY_HINT_EXP_RANGE, "0.1,8192,0.1,or_greater"), "set_zfar", "get_zfar");
+ ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "near", PROPERTY_HINT_EXP_RANGE, "0.001,8192,0.001,or_greater"), "set_znear", "get_znear");
+ ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "far", PROPERTY_HINT_EXP_RANGE, "0.01,8192,0.01,or_greater"), "set_zfar", "get_zfar");
BIND_ENUM_CONSTANT(PROJECTION_PERSPECTIVE);
BIND_ENUM_CONSTANT(PROJECTION_ORTHOGONAL);
@@ -552,17 +535,14 @@ void Camera3D::_bind_methods() {
}
float Camera3D::get_fov() const {
-
return fov;
}
float Camera3D::get_size() const {
-
return size;
}
float Camera3D::get_znear() const {
-
return near;
}
@@ -571,12 +551,10 @@ Vector2 Camera3D::get_frustum_offset() const {
}
float Camera3D::get_zfar() const {
-
return far;
}
Camera3D::Projection Camera3D::get_projection() const {
-
return mode;
}
@@ -616,7 +594,6 @@ void Camera3D::set_cull_mask(uint32_t p_layers) {
}
uint32_t Camera3D::get_cull_mask() const {
-
return layers;
}
@@ -635,27 +612,25 @@ bool Camera3D::get_cull_mask_bit(int p_layer) const {
}
Vector<Plane> Camera3D::get_frustum() const {
-
ERR_FAIL_COND_V(!is_inside_world(), Vector<Plane>());
Size2 viewport_size = get_viewport()->get_visible_rect().size;
CameraMatrix cm;
- if (mode == PROJECTION_PERSPECTIVE)
+ if (mode == PROJECTION_PERSPECTIVE) {
cm.set_perspective(fov, viewport_size.aspect(), near, far, keep_aspect == KEEP_WIDTH);
- else
+ } else {
cm.set_orthogonal(size, viewport_size.aspect(), near, far, keep_aspect == KEEP_WIDTH);
+ }
return cm.get_projection_planes(get_camera_transform());
}
void Camera3D::set_v_offset(float p_offset) {
-
v_offset = p_offset;
_update_camera();
}
float Camera3D::get_v_offset() const {
-
return v_offset;
}
@@ -665,20 +640,18 @@ void Camera3D::set_h_offset(float p_offset) {
}
float Camera3D::get_h_offset() const {
-
return h_offset;
}
Vector3 Camera3D::get_doppler_tracked_velocity() const {
-
if (doppler_tracking != DOPPLER_TRACKING_DISABLED) {
return velocity_tracker->get_tracked_linear_velocity();
} else {
return Vector3();
}
}
-Camera3D::Camera3D() {
+Camera3D::Camera3D() {
camera = RenderingServer::get_singleton()->camera_create();
size = 1;
fov = 0;
@@ -689,7 +662,7 @@ Camera3D::Camera3D() {
viewport = nullptr;
force_change = false;
mode = PROJECTION_PERSPECTIVE;
- set_perspective(70.0, 0.05, 100.0);
+ set_perspective(75.0, 0.05, 100.0);
keep_aspect = KEEP_HEIGHT;
layers = 0xfffff;
v_offset = 0;
@@ -703,7 +676,6 @@ Camera3D::Camera3D() {
}
Camera3D::~Camera3D() {
-
RenderingServer::get_singleton()->free(camera);
}
@@ -712,11 +684,12 @@ Camera3D::~Camera3D() {
void ClippedCamera3D::set_margin(float p_margin) {
margin = p_margin;
}
+
float ClippedCamera3D::get_margin() const {
return margin;
}
-void ClippedCamera3D::set_process_mode(ProcessMode p_mode) {
+void ClippedCamera3D::set_process_mode(ProcessMode p_mode) {
if (process_mode == p_mode) {
return;
}
@@ -724,12 +697,12 @@ void ClippedCamera3D::set_process_mode(ProcessMode p_mode) {
set_process_internal(process_mode == CLIP_PROCESS_IDLE);
set_physics_process_internal(process_mode == CLIP_PROCESS_PHYSICS);
}
+
ClippedCamera3D::ProcessMode ClippedCamera3D::get_process_mode() const {
return process_mode;
}
Transform ClippedCamera3D::get_camera_transform() const {
-
Transform t = Camera3D::get_camera_transform();
t.origin += -t.basis.get_axis(Vector3::AXIS_Z).normalized() * clip_offset;
return t;
@@ -737,13 +710,12 @@ Transform ClippedCamera3D::get_camera_transform() const {
void ClippedCamera3D::_notification(int p_what) {
if (p_what == NOTIFICATION_INTERNAL_PROCESS || p_what == NOTIFICATION_INTERNAL_PHYSICS_PROCESS) {
-
Node3D *parent = Object::cast_to<Node3D>(get_parent());
if (!parent) {
return;
}
- PhysicsDirectSpaceState3D *dspace = get_world()->get_direct_space_state();
+ PhysicsDirectSpaceState3D *dspace = get_world_3d()->get_direct_space_state();
ERR_FAIL_COND(!dspace); // most likely physics set to threads
Vector3 cam_fw = -get_global_transform().basis.get_axis(Vector3::AXIS_Z).normalized();
@@ -783,9 +755,9 @@ void ClippedCamera3D::_notification(int p_what) {
xf.origin = ray_from;
xf.orthonormalize();
- 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) * csafe);
+ float closest_safe = 1.0f, closest_unsafe = 1.0f;
+ if (dspace->cast_motion(pyramid_shape, xf, cam_pos - ray_from, margin, closest_safe, closest_unsafe, exclude, collision_mask, clip_to_bodies, clip_to_areas)) {
+ clip_offset = cam_pos.distance_to(ray_from + (cam_pos - ray_from) * closest_safe);
}
_update_camera();
@@ -797,90 +769,78 @@ void ClippedCamera3D::_notification(int p_what) {
}
void ClippedCamera3D::set_collision_mask(uint32_t p_mask) {
-
collision_mask = p_mask;
}
uint32_t ClippedCamera3D::get_collision_mask() const {
-
return collision_mask;
}
void ClippedCamera3D::set_collision_mask_bit(int p_bit, bool p_value) {
-
uint32_t mask = get_collision_mask();
- if (p_value)
+ if (p_value) {
mask |= 1 << p_bit;
- else
+ } else {
mask &= ~(1 << p_bit);
+ }
set_collision_mask(mask);
}
bool ClippedCamera3D::get_collision_mask_bit(int p_bit) const {
-
return get_collision_mask() & (1 << p_bit);
}
void ClippedCamera3D::add_exception_rid(const RID &p_rid) {
-
exclude.insert(p_rid);
}
void ClippedCamera3D::add_exception(const Object *p_object) {
-
ERR_FAIL_NULL(p_object);
const CollisionObject3D *co = Object::cast_to<CollisionObject3D>(p_object);
- if (!co)
+ if (!co) {
return;
+ }
add_exception_rid(co->get_rid());
}
void ClippedCamera3D::remove_exception_rid(const RID &p_rid) {
-
exclude.erase(p_rid);
}
void ClippedCamera3D::remove_exception(const Object *p_object) {
-
ERR_FAIL_NULL(p_object);
const CollisionObject3D *co = Object::cast_to<CollisionObject3D>(p_object);
- if (!co)
+ if (!co) {
return;
+ }
remove_exception_rid(co->get_rid());
}
void ClippedCamera3D::clear_exceptions() {
-
exclude.clear();
}
float ClippedCamera3D::get_clip_offset() const {
-
return clip_offset;
}
void ClippedCamera3D::set_clip_to_areas(bool p_clip) {
-
clip_to_areas = p_clip;
}
bool ClippedCamera3D::is_clip_to_areas_enabled() const {
-
return clip_to_areas;
}
void ClippedCamera3D::set_clip_to_bodies(bool p_clip) {
-
clip_to_bodies = p_clip;
}
bool ClippedCamera3D::is_clip_to_bodies_enabled() const {
-
return clip_to_bodies;
}
void ClippedCamera3D::_bind_methods() {
-
ClassDB::bind_method(D_METHOD("set_margin", "margin"), &ClippedCamera3D::set_margin);
ClassDB::bind_method(D_METHOD("get_margin"), &ClippedCamera3D::get_margin);
@@ -920,6 +880,7 @@ void ClippedCamera3D::_bind_methods() {
BIND_ENUM_CONSTANT(CLIP_PROCESS_PHYSICS);
BIND_ENUM_CONSTANT(CLIP_PROCESS_IDLE);
}
+
ClippedCamera3D::ClippedCamera3D() {
margin = 0;
clip_offset = 0;
@@ -932,6 +893,7 @@ ClippedCamera3D::ClippedCamera3D() {
clip_to_areas = false;
clip_to_bodies = true;
}
+
ClippedCamera3D::~ClippedCamera3D() {
PhysicsServer3D::get_singleton()->free(pyramid_shape);
}
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