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-rw-r--r--scene/3d/camera_3d.cpp308
1 files changed, 61 insertions, 247 deletions
diff --git a/scene/3d/camera_3d.cpp b/scene/3d/camera_3d.cpp
index 2e962b96c3..61d73ff1e2 100644
--- a/scene/3d/camera_3d.cpp
+++ b/scene/3d/camera_3d.cpp
@@ -31,10 +31,8 @@
#include "camera_3d.h"
#include "collision_object_3d.h"
-#include "core/config/engine.h"
#include "core/math/camera_matrix.h"
-#include "scene/resources/material.h"
-#include "scene/resources/surface_tool.h"
+#include "scene/main/viewport.h"
void Camera3D::_update_audio_listener_state() {
}
@@ -153,7 +151,7 @@ Transform3D Camera3D::get_camera_transform() const {
return tr;
}
-void Camera3D::set_perspective(float p_fovy_degrees, float p_z_near, float p_z_far) {
+void Camera3D::set_perspective(real_t p_fovy_degrees, real_t p_z_near, real_t p_z_far) {
if (!force_change && fov == p_fovy_degrees && p_z_near == near && p_z_far == far && mode == PROJECTION_PERSPECTIVE) {
return;
}
@@ -168,7 +166,7 @@ void Camera3D::set_perspective(float p_fovy_degrees, float p_z_near, float p_z_f
force_change = false;
}
-void Camera3D::set_orthogonal(float p_size, float p_z_near, float p_z_far) {
+void Camera3D::set_orthogonal(real_t p_size, real_t p_z_near, real_t p_z_far) {
if (!force_change && size == p_size && p_z_near == near && p_z_far == far && mode == PROJECTION_ORTHOGONAL) {
return;
}
@@ -184,7 +182,7 @@ void Camera3D::set_orthogonal(float p_size, float p_z_near, float p_z_far) {
update_gizmos();
}
-void Camera3D::set_frustum(float p_size, Vector2 p_offset, float p_z_near, float p_z_far) {
+void Camera3D::set_frustum(real_t p_size, Vector2 p_offset, real_t p_z_near, real_t p_z_far) {
if (!force_change && size == p_size && frustum_offset == p_offset && p_z_near == near && p_z_far == far && mode == PROJECTION_FRUSTUM) {
return;
}
@@ -256,10 +254,6 @@ bool Camera3D::is_current() const {
}
}
-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();
@@ -295,7 +289,7 @@ Vector3 Camera3D::project_ray_origin(const Point2 &p_pos) const {
return get_camera_transform().origin;
} else {
Vector2 pos = cpos / viewport_size;
- float vsize, hsize;
+ real_t vsize, hsize;
if (keep_aspect == KEEP_WIDTH) {
vsize = size / viewport_size.aspect();
hsize = size;
@@ -368,7 +362,7 @@ Point2 Camera3D::unproject_position(const Vector3 &p_pos) const {
return res;
}
-Vector3 Camera3D::project_position(const Point2 &p_point, float p_z_depth) const {
+Vector3 Camera3D::project_position(const Point2 &p_point, real_t 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) {
@@ -498,9 +492,10 @@ void Camera3D::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_frustum"), &Camera3D::get_frustum);
ClassDB::bind_method(D_METHOD("is_position_in_frustum", "world_point"), &Camera3D::is_position_in_frustum);
ClassDB::bind_method(D_METHOD("get_camera_rid"), &Camera3D::get_camera);
+ ClassDB::bind_method(D_METHOD("get_pyramid_shape_rid"), &Camera3D::get_pyramid_shape_rid);
- ClassDB::bind_method(D_METHOD("set_cull_mask_bit", "layer", "enable"), &Camera3D::set_cull_mask_bit);
- ClassDB::bind_method(D_METHOD("get_cull_mask_bit", "layer"), &Camera3D::get_cull_mask_bit);
+ ClassDB::bind_method(D_METHOD("set_cull_mask_value", "layer_number", "value"), &Camera3D::set_cull_mask_value);
+ ClassDB::bind_method(D_METHOD("get_cull_mask_value", "layer_number"), &Camera3D::get_cull_mask_value);
//ClassDB::bind_method(D_METHOD("_camera_make_current"),&Camera::_camera_make_current );
@@ -531,15 +526,15 @@ void Camera3D::_bind_methods() {
BIND_ENUM_CONSTANT(DOPPLER_TRACKING_PHYSICS_STEP);
}
-float Camera3D::get_fov() const {
+real_t Camera3D::get_fov() const {
return fov;
}
-float Camera3D::get_size() const {
+real_t Camera3D::get_size() const {
return size;
}
-float Camera3D::get_near() const {
+real_t Camera3D::get_near() const {
return near;
}
@@ -547,7 +542,7 @@ Vector2 Camera3D::get_frustum_offset() const {
return frustum_offset;
}
-float Camera3D::get_far() const {
+real_t Camera3D::get_far() const {
return far;
}
@@ -555,19 +550,19 @@ Camera3D::Projection Camera3D::get_projection() const {
return mode;
}
-void Camera3D::set_fov(float p_fov) {
+void Camera3D::set_fov(real_t p_fov) {
ERR_FAIL_COND(p_fov < 1 || p_fov > 179);
fov = p_fov;
_update_camera_mode();
}
-void Camera3D::set_size(float p_size) {
+void Camera3D::set_size(real_t p_size) {
ERR_FAIL_COND(p_size < 0.1 || p_size > 16384);
size = p_size;
_update_camera_mode();
}
-void Camera3D::set_near(float p_near) {
+void Camera3D::set_near(real_t p_near) {
near = p_near;
_update_camera_mode();
}
@@ -577,7 +572,7 @@ void Camera3D::set_frustum_offset(Vector2 p_offset) {
_update_camera_mode();
}
-void Camera3D::set_far(float p_far) {
+void Camera3D::set_far(real_t p_far) {
far = p_far;
_update_camera_mode();
}
@@ -592,18 +587,22 @@ uint32_t Camera3D::get_cull_mask() const {
return layers;
}
-void Camera3D::set_cull_mask_bit(int p_layer, bool p_enable) {
- ERR_FAIL_INDEX(p_layer, 32);
- if (p_enable) {
- set_cull_mask(layers | (1 << p_layer));
+void Camera3D::set_cull_mask_value(int p_layer_number, bool p_value) {
+ ERR_FAIL_COND_MSG(p_layer_number < 1, "Render layer number must be between 1 and 20 inclusive.");
+ ERR_FAIL_COND_MSG(p_layer_number > 20, "Render layer number must be between 1 and 20 inclusive.");
+ uint32_t mask = get_cull_mask();
+ if (p_value) {
+ mask |= 1 << (p_layer_number - 1);
} else {
- set_cull_mask(layers & (~(1 << p_layer)));
+ mask &= ~(1 << (p_layer_number - 1));
}
+ set_cull_mask(mask);
}
-bool Camera3D::get_cull_mask_bit(int p_layer) const {
- ERR_FAIL_INDEX_V(p_layer, 32, false);
- return (layers & (1 << p_layer));
+bool Camera3D::get_cull_mask_value(int p_layer_number) const {
+ ERR_FAIL_COND_V_MSG(p_layer_number < 1, false, "Render layer number must be between 1 and 20 inclusive.");
+ ERR_FAIL_COND_V_MSG(p_layer_number > 20, false, "Render layer number must be between 1 and 20 inclusive.");
+ return layers & (1 << (p_layer_number - 1));
}
Vector<Plane> Camera3D::get_frustum() const {
@@ -630,21 +629,21 @@ bool Camera3D::is_position_in_frustum(const Vector3 &p_position) const {
return true;
}
-void Camera3D::set_v_offset(float p_offset) {
+void Camera3D::set_v_offset(real_t p_offset) {
v_offset = p_offset;
_update_camera();
}
-float Camera3D::get_v_offset() const {
+real_t Camera3D::get_v_offset() const {
return v_offset;
}
-void Camera3D::set_h_offset(float p_offset) {
+void Camera3D::set_h_offset(real_t p_offset) {
h_offset = p_offset;
_update_camera();
}
-float Camera3D::get_h_offset() const {
+real_t Camera3D::get_h_offset() const {
return h_offset;
}
@@ -656,231 +655,46 @@ Vector3 Camera3D::get_doppler_tracked_velocity() const {
}
}
-Camera3D::Camera3D() {
- camera = RenderingServer::get_singleton()->camera_create();
- set_perspective(75.0, 0.05, 4000.0);
- RenderingServer::get_singleton()->camera_set_cull_mask(camera, layers);
- //active=false;
- velocity_tracker.instantiate();
- set_notify_transform(true);
- set_disable_scale(true);
-}
-
-Camera3D::~Camera3D() {
- RenderingServer::get_singleton()->free(camera);
-}
+RID Camera3D::get_pyramid_shape_rid() {
+ if (pyramid_shape == RID()) {
+ pyramid_shape_points = get_near_plane_points();
+ pyramid_shape = PhysicsServer3D::get_singleton()->convex_polygon_shape_create();
+ PhysicsServer3D::get_singleton()->shape_set_data(pyramid_shape, pyramid_shape_points);
-////////////////////////////////////////
+ } else { //check if points changed
+ Vector<Vector3> local_points = get_near_plane_points();
-void ClippedCamera3D::set_margin(float p_margin) {
- margin = p_margin;
-}
+ bool all_equal = true;
-float ClippedCamera3D::get_margin() const {
- return margin;
-}
-
-void ClippedCamera3D::set_process_callback(ClipProcessCallback p_mode) {
- if (process_callback == p_mode) {
- return;
- }
- process_callback = p_mode;
- set_process_internal(process_callback == CLIP_PROCESS_IDLE);
- set_physics_process_internal(process_callback == CLIP_PROCESS_PHYSICS);
-}
-
-ClippedCamera3D::ClipProcessCallback ClippedCamera3D::get_process_callback() const {
- return process_callback;
-}
-
-Transform3D ClippedCamera3D::get_camera_transform() const {
- Transform3D t = Camera3D::get_camera_transform();
- t.origin += -t.basis.get_axis(Vector3::AXIS_Z).normalized() * clip_offset;
- return t;
-}
-
-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_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();
- Vector3 cam_pos = get_global_transform().origin;
- Vector3 parent_pos = parent->get_global_transform().origin;
-
- Plane parent_plane(parent_pos, cam_fw);
-
- if (parent_plane.is_point_over(cam_pos)) {
- //cam is beyond parent plane
- return;
- }
-
- Vector3 ray_from = parent_plane.project(cam_pos);
-
- clip_offset = 0; //reset by default
-
- { //check if points changed
- Vector<Vector3> local_points = get_near_plane_points();
-
- bool all_equal = true;
-
- for (int i = 0; i < 5; i++) {
- if (points[i] != local_points[i]) {
- all_equal = false;
- break;
- }
- }
-
- if (!all_equal) {
- PhysicsServer3D::get_singleton()->shape_set_data(pyramid_shape, local_points);
- points = local_points;
+ for (int i = 0; i < 5; i++) {
+ if (local_points[i] != pyramid_shape_points[i]) {
+ all_equal = false;
+ break;
}
}
- Transform3D xf = get_global_transform();
- xf.origin = ray_from;
- xf.orthonormalize();
-
- 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);
+ if (!all_equal) {
+ PhysicsServer3D::get_singleton()->shape_set_data(pyramid_shape, local_points);
+ pyramid_shape_points = local_points;
}
-
- _update_camera();
- }
-
- if (p_what == NOTIFICATION_LOCAL_TRANSFORM_CHANGED) {
- update_gizmos();
- }
-}
-
-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) {
- ERR_FAIL_INDEX_MSG(p_bit, 32, "Collision layer bit must be between 0 and 31 inclusive.");
- uint32_t mask = get_collision_mask();
- if (p_value) {
- mask |= 1 << p_bit;
- } else {
- mask &= ~(1 << p_bit);
}
- set_collision_mask(mask);
-}
-bool ClippedCamera3D::get_collision_mask_bit(int p_bit) const {
- ERR_FAIL_INDEX_V_MSG(p_bit, 32, false, "Collision mask bit must be between 0 and 31 inclusive.");
- return get_collision_mask() & (1 << p_bit);
+ return pyramid_shape;
}
-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) {
- return;
- }
- add_exception_rid(co->get_rid());
-}
-
-void ClippedCamera3D::remove_exception_rid(const RID &p_rid) {
- exclude.erase(p_rid);
+Camera3D::Camera3D() {
+ camera = RenderingServer::get_singleton()->camera_create();
+ set_perspective(75.0, 0.05, 4000.0);
+ RenderingServer::get_singleton()->camera_set_cull_mask(camera, layers);
+ //active=false;
+ velocity_tracker.instantiate();
+ set_notify_transform(true);
+ set_disable_scale(true);
}
-void ClippedCamera3D::remove_exception(const Object *p_object) {
- ERR_FAIL_NULL(p_object);
- const CollisionObject3D *co = Object::cast_to<CollisionObject3D>(p_object);
- if (!co) {
- return;
+Camera3D::~Camera3D() {
+ RenderingServer::get_singleton()->free(camera);
+ if (pyramid_shape.is_valid()) {
+ PhysicsServer3D::get_singleton()->free(pyramid_shape);
}
- 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);
-
- ClassDB::bind_method(D_METHOD("set_process_callback", "process_callback"), &ClippedCamera3D::set_process_callback);
- ClassDB::bind_method(D_METHOD("get_process_callback"), &ClippedCamera3D::get_process_callback);
-
- ClassDB::bind_method(D_METHOD("set_collision_mask", "mask"), &ClippedCamera3D::set_collision_mask);
- ClassDB::bind_method(D_METHOD("get_collision_mask"), &ClippedCamera3D::get_collision_mask);
-
- ClassDB::bind_method(D_METHOD("set_collision_mask_bit", "bit", "value"), &ClippedCamera3D::set_collision_mask_bit);
- ClassDB::bind_method(D_METHOD("get_collision_mask_bit", "bit"), &ClippedCamera3D::get_collision_mask_bit);
-
- ClassDB::bind_method(D_METHOD("add_exception_rid", "rid"), &ClippedCamera3D::add_exception_rid);
- ClassDB::bind_method(D_METHOD("add_exception", "node"), &ClippedCamera3D::add_exception);
-
- ClassDB::bind_method(D_METHOD("remove_exception_rid", "rid"), &ClippedCamera3D::remove_exception_rid);
- ClassDB::bind_method(D_METHOD("remove_exception", "node"), &ClippedCamera3D::remove_exception);
-
- ClassDB::bind_method(D_METHOD("set_clip_to_areas", "enable"), &ClippedCamera3D::set_clip_to_areas);
- ClassDB::bind_method(D_METHOD("is_clip_to_areas_enabled"), &ClippedCamera3D::is_clip_to_areas_enabled);
-
- ClassDB::bind_method(D_METHOD("get_clip_offset"), &ClippedCamera3D::get_clip_offset);
-
- ClassDB::bind_method(D_METHOD("set_clip_to_bodies", "enable"), &ClippedCamera3D::set_clip_to_bodies);
- ClassDB::bind_method(D_METHOD("is_clip_to_bodies_enabled"), &ClippedCamera3D::is_clip_to_bodies_enabled);
-
- ClassDB::bind_method(D_METHOD("clear_exceptions"), &ClippedCamera3D::clear_exceptions);
-
- ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "margin", PROPERTY_HINT_RANGE, "0,32,0.01"), "set_margin", "get_margin");
- ADD_PROPERTY(PropertyInfo(Variant::INT, "process_callback", PROPERTY_HINT_ENUM, "Physics,Idle"), "set_process_callback", "get_process_callback");
- ADD_PROPERTY(PropertyInfo(Variant::INT, "collision_mask", PROPERTY_HINT_LAYERS_3D_PHYSICS), "set_collision_mask", "get_collision_mask");
-
- ADD_GROUP("Clip To", "clip_to");
- ADD_PROPERTY(PropertyInfo(Variant::BOOL, "clip_to_areas", PROPERTY_HINT_LAYERS_3D_PHYSICS), "set_clip_to_areas", "is_clip_to_areas_enabled");
- ADD_PROPERTY(PropertyInfo(Variant::BOOL, "clip_to_bodies", PROPERTY_HINT_LAYERS_3D_PHYSICS), "set_clip_to_bodies", "is_clip_to_bodies_enabled");
-
- BIND_ENUM_CONSTANT(CLIP_PROCESS_PHYSICS);
- BIND_ENUM_CONSTANT(CLIP_PROCESS_IDLE);
-}
-
-ClippedCamera3D::ClippedCamera3D() {
- set_physics_process_internal(true);
- set_notify_local_transform(Engine::get_singleton()->is_editor_hint());
- points.resize(5);
- pyramid_shape = PhysicsServer3D::get_singleton()->shape_create(PhysicsServer3D::SHAPE_CONVEX_POLYGON);
-}
-
-ClippedCamera3D::~ClippedCamera3D() {
- PhysicsServer3D::get_singleton()->free(pyramid_shape);
}
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