godot/servers/visual/visual_server_scene.h

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/*************************************************************************/
/* visual_server_scene.h */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#ifndef VISUALSERVERSCENE_H
#define VISUALSERVERSCENE_H
#include "servers/visual/rasterizer.h"
#include "core/math/bvh.h"
#include "core/math/geometry.h"
#include "core/math/octree.h"
#include "core/os/semaphore.h"
#include "core/os/thread.h"
#include "core/safe_refcount.h"
#include "core/self_list.h"
#include "portals/portal_renderer.h"
#include "servers/arvr/arvr_interface.h"
class VisualServerScene {
public:
enum {
MAX_INSTANCE_CULL = 65536,
MAX_LIGHTS_CULLED = 4096,
MAX_REFLECTION_PROBES_CULLED = 4096,
MAX_ROOM_CULL = 32,
MAX_EXTERIOR_PORTALS = 128,
};
uint64_t render_pass;
static VisualServerScene *singleton;
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/* CAMERA API */
struct Camera : public RID_Data {
enum Type {
PERSPECTIVE,
ORTHOGONAL,
FRUSTUM
};
Type type;
float fov;
float znear, zfar;
float size;
Vector2 offset;
uint32_t visible_layers;
bool vaspect;
RID env;
Transform transform;
int32_t previous_room_id_hint;
Camera() {
visible_layers = 0xFFFFFFFF;
fov = 70;
type = PERSPECTIVE;
znear = 0.05;
zfar = 100;
size = 1.0;
offset = Vector2();
vaspect = false;
previous_room_id_hint = -1;
}
};
mutable RID_Owner<Camera> camera_owner;
virtual RID camera_create();
virtual void camera_set_perspective(RID p_camera, float p_fovy_degrees, float p_z_near, float p_z_far);
virtual void camera_set_orthogonal(RID p_camera, float p_size, float p_z_near, float p_z_far);
virtual void camera_set_frustum(RID p_camera, float p_size, Vector2 p_offset, float p_z_near, float p_z_far);
virtual void camera_set_transform(RID p_camera, const Transform &p_transform);
virtual void camera_set_cull_mask(RID p_camera, uint32_t p_layers);
virtual void camera_set_environment(RID p_camera, RID p_env);
virtual void camera_set_use_vertical_aspect(RID p_camera, bool p_enable);
/* SCENARIO API */
struct Instance;
// common interface for all spatial partitioning schemes
// this is a bit excessive boilerplatewise but can be removed if we decide to stick with one method
// note this is actually the BVH id +1, so that visual server can test against zero
// for validity to maintain compatibility with octree (where 0 indicates invalid)
typedef uint32_t SpatialPartitionID;
class SpatialPartitioningScene {
public:
virtual SpatialPartitionID create(Instance *p_userdata, const AABB &p_aabb = AABB(), int p_subindex = 0, bool p_pairable = false, uint32_t p_pairable_type = 0, uint32_t pairable_mask = 1) = 0;
virtual void erase(SpatialPartitionID p_handle) = 0;
virtual void move(SpatialPartitionID p_handle, const AABB &p_aabb) = 0;
virtual void activate(SpatialPartitionID p_handle, const AABB &p_aabb) {}
virtual void deactivate(SpatialPartitionID p_handle) {}
virtual void force_collision_check(SpatialPartitionID p_handle) {}
virtual void update() {}
virtual void update_collisions() {}
virtual void set_pairable(SpatialPartitionID p_handle, bool p_pairable, uint32_t p_pairable_type, uint32_t p_pairable_mask) = 0;
virtual int cull_convex(const Vector<Plane> &p_convex, Instance **p_result_array, int p_result_max, uint32_t p_mask = 0xFFFFFFFF) = 0;
virtual int cull_aabb(const AABB &p_aabb, Instance **p_result_array, int p_result_max, int *p_subindex_array = nullptr, uint32_t p_mask = 0xFFFFFFFF) = 0;
virtual int cull_segment(const Vector3 &p_from, const Vector3 &p_to, Instance **p_result_array, int p_result_max, int *p_subindex_array = nullptr, uint32_t p_mask = 0xFFFFFFFF) = 0;
typedef void *(*PairCallback)(void *, uint32_t, Instance *, int, uint32_t, Instance *, int);
typedef void (*UnpairCallback)(void *, uint32_t, Instance *, int, uint32_t, Instance *, int, void *);
virtual void set_pair_callback(PairCallback p_callback, void *p_userdata) = 0;
virtual void set_unpair_callback(UnpairCallback p_callback, void *p_userdata) = 0;
// bvh specific
virtual void params_set_node_expansion(real_t p_value) {}
virtual void params_set_pairing_expansion(real_t p_value) {}
// octree specific
virtual void set_balance(float p_balance) {}
virtual ~SpatialPartitioningScene() {}
};
class SpatialPartitioningScene_Octree : public SpatialPartitioningScene {
Octree_CL<Instance, true> _octree;
public:
SpatialPartitionID create(Instance *p_userdata, const AABB &p_aabb = AABB(), int p_subindex = 0, bool p_pairable = false, uint32_t p_pairable_type = 0, uint32_t pairable_mask = 1);
void erase(SpatialPartitionID p_handle);
void move(SpatialPartitionID p_handle, const AABB &p_aabb);
void set_pairable(SpatialPartitionID p_handle, bool p_pairable, uint32_t p_pairable_type, uint32_t p_pairable_mask);
int cull_convex(const Vector<Plane> &p_convex, Instance **p_result_array, int p_result_max, uint32_t p_mask = 0xFFFFFFFF);
int cull_aabb(const AABB &p_aabb, Instance **p_result_array, int p_result_max, int *p_subindex_array = nullptr, uint32_t p_mask = 0xFFFFFFFF);
int cull_segment(const Vector3 &p_from, const Vector3 &p_to, Instance **p_result_array, int p_result_max, int *p_subindex_array = nullptr, uint32_t p_mask = 0xFFFFFFFF);
void set_pair_callback(PairCallback p_callback, void *p_userdata);
void set_unpair_callback(UnpairCallback p_callback, void *p_userdata);
void set_balance(float p_balance);
};
class SpatialPartitioningScene_BVH : public SpatialPartitioningScene {
// Note that SpatialPartitionIDs are +1 based when stored in visual server, to enable 0 to indicate invalid ID.
BVH_Manager<Instance, true, 256> _bvh;
public:
SpatialPartitioningScene_BVH();
SpatialPartitionID create(Instance *p_userdata, const AABB &p_aabb = AABB(), int p_subindex = 0, bool p_pairable = false, uint32_t p_pairable_type = 0, uint32_t p_pairable_mask = 1);
void erase(SpatialPartitionID p_handle);
void move(SpatialPartitionID p_handle, const AABB &p_aabb);
void activate(SpatialPartitionID p_handle, const AABB &p_aabb);
void deactivate(SpatialPartitionID p_handle);
void force_collision_check(SpatialPartitionID p_handle);
void update();
void update_collisions();
void set_pairable(SpatialPartitionID p_handle, bool p_pairable, uint32_t p_pairable_type, uint32_t p_pairable_mask);
int cull_convex(const Vector<Plane> &p_convex, Instance **p_result_array, int p_result_max, uint32_t p_mask = 0xFFFFFFFF);
int cull_aabb(const AABB &p_aabb, Instance **p_result_array, int p_result_max, int *p_subindex_array = nullptr, uint32_t p_mask = 0xFFFFFFFF);
int cull_segment(const Vector3 &p_from, const Vector3 &p_to, Instance **p_result_array, int p_result_max, int *p_subindex_array = nullptr, uint32_t p_mask = 0xFFFFFFFF);
void set_pair_callback(PairCallback p_callback, void *p_userdata);
void set_unpair_callback(UnpairCallback p_callback, void *p_userdata);
void params_set_node_expansion(real_t p_value) { _bvh.params_set_node_expansion(p_value); }
void params_set_pairing_expansion(real_t p_value) { _bvh.params_set_pairing_expansion(p_value); }
};
struct Scenario : RID_Data {
VS::ScenarioDebugMode debug;
RID self;
SpatialPartitioningScene *sps;
PortalRenderer _portal_renderer;
List<Instance *> directional_lights;
RID environment;
RID fallback_environment;
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RID reflection_probe_shadow_atlas;
RID reflection_atlas;
SelfList<Instance>::List instances;
Scenario();
~Scenario() { memdelete(sps); }
};
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mutable RID_Owner<Scenario> scenario_owner;
static void *_instance_pair(void *p_self, SpatialPartitionID, Instance *p_A, int, SpatialPartitionID, Instance *p_B, int);
static void _instance_unpair(void *p_self, SpatialPartitionID, Instance *p_A, int, SpatialPartitionID, Instance *p_B, int, void *);
virtual RID scenario_create();
virtual void scenario_set_debug(RID p_scenario, VS::ScenarioDebugMode p_debug_mode);
virtual void scenario_set_environment(RID p_scenario, RID p_environment);
virtual void scenario_set_fallback_environment(RID p_scenario, RID p_environment);
virtual void scenario_set_reflection_atlas_size(RID p_scenario, int p_size, int p_subdiv);
/* INSTANCING API */
struct InstanceBaseData {
virtual ~InstanceBaseData() {}
};
struct Instance : RasterizerScene::InstanceBase {
RID self;
//scenario stuff
SpatialPartitionID spatial_partition_id;
// rooms & portals
OcclusionHandle occlusion_handle; // handle of instance in occlusion system (or 0)
VisualServer::InstancePortalMode portal_mode;
Scenario *scenario;
SelfList<Instance> scenario_item;
//aabb stuff
bool update_aabb;
bool update_materials;
SelfList<Instance> update_item;
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AABB aabb;
AABB transformed_aabb;
AABB *custom_aabb; // <Zylann> would using aabb directly with a bool be better?
float extra_margin;
uint32_t object_id;
float lod_begin;
float lod_end;
float lod_begin_hysteresis;
float lod_end_hysteresis;
RID lod_instance;
uint64_t last_render_pass;
uint64_t last_frame_pass;
uint64_t version; // changes to this, and changes to base increase version
InstanceBaseData *base_data;
virtual void base_removed() {
singleton->instance_set_base(self, RID());
}
virtual void base_changed(bool p_aabb, bool p_materials) {
singleton->_instance_queue_update(this, p_aabb, p_materials);
}
Instance() :
scenario_item(this),
update_item(this) {
spatial_partition_id = 0;
scenario = nullptr;
update_aabb = false;
update_materials = false;
extra_margin = 0;
object_id = 0;
visible = true;
occlusion_handle = 0;
portal_mode = VisualServer::InstancePortalMode::INSTANCE_PORTAL_MODE_STATIC;
lod_begin = 0;
lod_end = 0;
lod_begin_hysteresis = 0;
lod_end_hysteresis = 0;
last_render_pass = 0;
last_frame_pass = 0;
version = 1;
base_data = nullptr;
custom_aabb = nullptr;
}
~Instance() {
if (base_data) {
memdelete(base_data);
}
if (custom_aabb) {
memdelete(custom_aabb);
}
}
};
SelfList<Instance>::List _instance_update_list;
void _instance_queue_update(Instance *p_instance, bool p_update_aabb, bool p_update_materials = false);
struct InstanceGeometryData : public InstanceBaseData {
List<Instance *> lighting;
bool lighting_dirty;
bool can_cast_shadows;
bool material_is_animated;
List<Instance *> reflection_probes;
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bool reflection_dirty;
List<Instance *> gi_probes;
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bool gi_probes_dirty;
List<Instance *> lightmap_captures;
InstanceGeometryData() {
lighting_dirty = true;
reflection_dirty = true;
can_cast_shadows = true;
material_is_animated = true;
gi_probes_dirty = true;
}
};
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struct InstanceReflectionProbeData : public InstanceBaseData {
Instance *owner;
struct PairInfo {
List<Instance *>::Element *L; //reflection iterator in geometry
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Instance *geometry;
};
List<PairInfo> geometries;
RID instance;
bool reflection_dirty;
SelfList<InstanceReflectionProbeData> update_list;
int render_step;
int32_t previous_room_id_hint;
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InstanceReflectionProbeData() :
update_list(this) {
reflection_dirty = true;
render_step = -1;
previous_room_id_hint = -1;
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}
};
SelfList<InstanceReflectionProbeData>::List reflection_probe_render_list;
struct InstanceLightData : public InstanceBaseData {
struct PairInfo {
List<Instance *>::Element *L; //light iterator in geometry
Instance *geometry;
};
RID instance;
uint64_t last_version;
List<Instance *>::Element *D; // directional light in scenario
bool shadow_dirty;
List<PairInfo> geometries;
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Instance *baked_light;
int32_t previous_room_id_hint;
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InstanceLightData() {
shadow_dirty = true;
D = nullptr;
last_version = 0;
baked_light = nullptr;
previous_room_id_hint = -1;
}
};
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struct InstanceGIProbeData : public InstanceBaseData {
Instance *owner;
struct PairInfo {
List<Instance *>::Element *L; //gi probe iterator in geometry
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Instance *geometry;
};
List<PairInfo> geometries;
Set<Instance *> lights;
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struct LightCache {
VS::LightType type;
Transform transform;
Color color;
float energy;
float radius;
float attenuation;
float spot_angle;
float spot_attenuation;
bool visible;
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bool operator==(const LightCache &p_cache) {
return (type == p_cache.type &&
transform == p_cache.transform &&
color == p_cache.color &&
energy == p_cache.energy &&
radius == p_cache.radius &&
attenuation == p_cache.attenuation &&
spot_angle == p_cache.spot_angle &&
spot_attenuation == p_cache.spot_attenuation &&
visible == p_cache.visible);
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}
bool operator!=(const LightCache &p_cache) {
return !operator==(p_cache);
}
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LightCache() {
type = VS::LIGHT_DIRECTIONAL;
energy = 1.0;
radius = 1.0;
attenuation = 1.0;
spot_angle = 1.0;
spot_attenuation = 1.0;
visible = true;
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}
};
struct LocalData {
uint16_t pos[3];
uint16_t energy[3]; //using 0..1024 for float range 0..1. integer is needed for deterministic add/remove of lights
};
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struct CompBlockS3TC {
uint32_t offset; //offset in mipmap
uint32_t source_count; //sources
uint32_t sources[16]; //id for each source
uint8_t alpha[8]; //alpha block is pre-computed
};
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struct Dynamic {
Map<RID, LightCache> light_cache;
Map<RID, LightCache> light_cache_changes;
PoolVector<int> light_data;
PoolVector<LocalData> local_data;
Vector<Vector<uint32_t>> level_cell_lists;
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RID probe_data;
bool enabled;
int bake_dynamic_range;
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RasterizerStorage::GIProbeCompression compression;
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Vector<PoolVector<uint8_t>> mipmaps_3d;
Vector<PoolVector<CompBlockS3TC>> mipmaps_s3tc; //for s3tc
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int updating_stage;
float propagate;
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int grid_size[3];
Transform light_to_cell_xform;
} dynamic;
RID probe_instance;
bool invalid;
uint32_t base_version;
SelfList<InstanceGIProbeData> update_element;
InstanceGIProbeData() :
update_element(this) {
invalid = true;
base_version = 0;
dynamic.updating_stage = GI_UPDATE_STAGE_CHECK;
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}
};
SelfList<InstanceGIProbeData>::List gi_probe_update_list;
struct InstanceLightmapCaptureData : public InstanceBaseData {
struct PairInfo {
List<Instance *>::Element *L; //iterator in geometry
Instance *geometry;
};
List<PairInfo> geometries;
Set<Instance *> users;
InstanceLightmapCaptureData() {
}
};
int instance_cull_count;
Instance *instance_cull_result[MAX_INSTANCE_CULL];
Instance *instance_shadow_cull_result[MAX_INSTANCE_CULL]; //used for generating shadowmaps
Instance *light_cull_result[MAX_LIGHTS_CULLED];
RID light_instance_cull_result[MAX_LIGHTS_CULLED];
int light_cull_count;
int directional_light_count;
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RID reflection_probe_instance_cull_result[MAX_REFLECTION_PROBES_CULLED];
int reflection_probe_cull_count;
RID_Owner<Instance> instance_owner;
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virtual RID instance_create();
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virtual void instance_set_base(RID p_instance, RID p_base);
virtual void instance_set_scenario(RID p_instance, RID p_scenario);
virtual void instance_set_layer_mask(RID p_instance, uint32_t p_mask);
virtual void instance_set_transform(RID p_instance, const Transform &p_transform);
virtual void instance_attach_object_instance_id(RID p_instance, ObjectID p_id);
virtual void instance_set_blend_shape_weight(RID p_instance, int p_shape, float p_weight);
virtual void instance_set_surface_material(RID p_instance, int p_surface, RID p_material);
virtual void instance_set_visible(RID p_instance, bool p_visible);
virtual void instance_set_use_lightmap(RID p_instance, RID p_lightmap_instance, RID p_lightmap, int p_lightmap_slice, const Rect2 &p_lightmap_uv_rect);
virtual void instance_set_custom_aabb(RID p_instance, AABB p_aabb);
virtual void instance_attach_skeleton(RID p_instance, RID p_skeleton);
virtual void instance_set_exterior(RID p_instance, bool p_enabled);
virtual void instance_set_extra_visibility_margin(RID p_instance, real_t p_margin);
// Portals
virtual void instance_set_portal_mode(RID p_instance, VisualServer::InstancePortalMode p_mode);
bool _instance_get_transformed_aabb(RID p_instance, AABB &r_aabb);
bool _instance_get_transformed_aabb_for_occlusion(VSInstance *p_instance, AABB &r_aabb) const {
r_aabb = ((Instance *)p_instance)->transformed_aabb;
return ((Instance *)p_instance)->portal_mode != VisualServer::INSTANCE_PORTAL_MODE_GLOBAL;
}
void *_instance_get_from_rid(RID p_instance);
bool _instance_cull_check(VSInstance *p_instance, uint32_t p_cull_mask) const {
uint32_t pairable_type = 1 << ((Instance *)p_instance)->base_type;
return pairable_type & p_cull_mask;
}
ObjectID _instance_get_object_ID(VSInstance *p_instance) const {
if (p_instance) {
return ((Instance *)p_instance)->object_id;
}
return 0;
}
private:
void _instance_create_occlusion_rep(Instance *p_instance);
void _instance_destroy_occlusion_rep(Instance *p_instance);
public:
struct Ghost : RID_Data {
// all interations with actual ghosts are indirect, as the ghost is part of the scenario
Scenario *scenario = nullptr;
uint32_t object_id = 0;
RGhostHandle rghost_handle = 0; // handle in occlusion system (or 0)
AABB aabb;
virtual ~Ghost() {
if (scenario) {
if (rghost_handle) {
scenario->_portal_renderer.rghost_destroy(rghost_handle);
rghost_handle = 0;
}
scenario = nullptr;
}
}
};
RID_Owner<Ghost> ghost_owner;
virtual RID ghost_create();
virtual void ghost_set_scenario(RID p_ghost, RID p_scenario, ObjectID p_id, const AABB &p_aabb);
virtual void ghost_update(RID p_ghost, const AABB &p_aabb);
private:
void _ghost_create_occlusion_rep(Ghost *p_ghost);
void _ghost_destroy_occlusion_rep(Ghost *p_ghost);
public:
struct Portal : RID_Data {
// all interations with actual portals are indirect, as the portal is part of the scenario
uint32_t scenario_portal_id = 0;
Scenario *scenario = nullptr;
virtual ~Portal() {
if (scenario) {
scenario->_portal_renderer.portal_destroy(scenario_portal_id);
scenario = nullptr;
scenario_portal_id = 0;
}
}
};
RID_Owner<Portal> portal_owner;
virtual RID portal_create();
virtual void portal_set_scenario(RID p_portal, RID p_scenario);
virtual void portal_set_geometry(RID p_portal, const Vector<Vector3> &p_points, real_t p_margin);
virtual void portal_link(RID p_portal, RID p_room_from, RID p_room_to, bool p_two_way);
virtual void portal_set_active(RID p_portal, bool p_active);
// RoomGroups
struct RoomGroup : RID_Data {
// all interations with actual roomgroups are indirect, as the roomgroup is part of the scenario
uint32_t scenario_roomgroup_id = 0;
Scenario *scenario = nullptr;
virtual ~RoomGroup() {
if (scenario) {
scenario->_portal_renderer.roomgroup_destroy(scenario_roomgroup_id);
scenario = nullptr;
scenario_roomgroup_id = 0;
}
}
};
RID_Owner<RoomGroup> roomgroup_owner;
virtual RID roomgroup_create();
virtual void roomgroup_prepare(RID p_roomgroup, ObjectID p_roomgroup_object_id);
virtual void roomgroup_set_scenario(RID p_roomgroup, RID p_scenario);
virtual void roomgroup_add_room(RID p_roomgroup, RID p_room);
// Occluders
struct Occluder : RID_Data {
uint32_t scenario_occluder_id = 0;
Scenario *scenario = nullptr;
virtual ~Occluder() {
if (scenario) {
scenario->_portal_renderer.occluder_destroy(scenario_occluder_id);
scenario = nullptr;
scenario_occluder_id = 0;
}
}
};
RID_Owner<Occluder> occluder_owner;
virtual RID occluder_create();
virtual void occluder_set_scenario(RID p_occluder, RID p_scenario, VisualServer::OccluderType p_type);
virtual void occluder_spheres_update(RID p_occluder, const Vector<Plane> &p_spheres);
virtual void occluder_set_transform(RID p_occluder, const Transform &p_xform);
virtual void occluder_set_active(RID p_occluder, bool p_active);
virtual void set_use_occlusion_culling(bool p_enable);
// Rooms
struct Room : RID_Data {
// all interations with actual rooms are indirect, as the room is part of the scenario
uint32_t scenario_room_id = 0;
Scenario *scenario = nullptr;
virtual ~Room() {
if (scenario) {
scenario->_portal_renderer.room_destroy(scenario_room_id);
scenario = nullptr;
scenario_room_id = 0;
}
}
};
RID_Owner<Room> room_owner;
virtual RID room_create();
virtual void room_set_scenario(RID p_room, RID p_scenario);
virtual void room_add_instance(RID p_room, RID p_instance, const AABB &p_aabb, const Vector<Vector3> &p_object_pts);
virtual void room_add_ghost(RID p_room, ObjectID p_object_id, const AABB &p_aabb);
virtual void room_set_bound(RID p_room, ObjectID p_room_object_id, const Vector<Plane> &p_convex, const AABB &p_aabb, const Vector<Vector3> &p_verts);
virtual void room_prepare(RID p_room, int32_t p_priority);
virtual void rooms_and_portals_clear(RID p_scenario);
virtual void rooms_unload(RID p_scenario, String p_reason);
virtual void rooms_finalize(RID p_scenario, bool p_generate_pvs, bool p_cull_using_pvs, bool p_use_secondary_pvs, bool p_use_signals, String p_pvs_filename, bool p_use_simple_pvs, bool p_log_pvs_generation);
virtual void rooms_override_camera(RID p_scenario, bool p_override, const Vector3 &p_point, const Vector<Plane> *p_convex);
virtual void rooms_set_active(RID p_scenario, bool p_active);
virtual void rooms_set_params(RID p_scenario, int p_portal_depth_limit, real_t p_roaming_expansion_margin);
virtual void rooms_set_debug_feature(RID p_scenario, VisualServer::RoomsDebugFeature p_feature, bool p_active);
virtual void rooms_update_gameplay_monitor(RID p_scenario, const Vector<Vector3> &p_camera_positions);
// don't use this in a game
virtual bool rooms_is_loaded(RID p_scenario) const;
virtual void callbacks_register(VisualServerCallbacks *p_callbacks);
VisualServerCallbacks *get_callbacks() const { return _visual_server_callbacks; }
// don't use these in a game!
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virtual Vector<ObjectID> instances_cull_aabb(const AABB &p_aabb, RID p_scenario = RID()) const;
virtual Vector<ObjectID> instances_cull_ray(const Vector3 &p_from, const Vector3 &p_to, RID p_scenario = RID()) const;
virtual Vector<ObjectID> instances_cull_convex(const Vector<Plane> &p_convex, RID p_scenario = RID()) const;
// internal (uses portals when available)
int _cull_convex_from_point(Scenario *p_scenario, const Vector3 &p_point, const Vector<Plane> &p_convex, Instance **p_result_array, int p_result_max, int32_t &r_previous_room_id_hint, uint32_t p_mask = 0xFFFFFFFF);
void _rooms_instance_update(Instance *p_instance, const AABB &p_aabb);
virtual void instance_geometry_set_flag(RID p_instance, VS::InstanceFlags p_flags, bool p_enabled);
virtual void instance_geometry_set_cast_shadows_setting(RID p_instance, VS::ShadowCastingSetting p_shadow_casting_setting);
virtual void instance_geometry_set_material_override(RID p_instance, RID p_material);
virtual void instance_geometry_set_draw_range(RID p_instance, float p_min, float p_max, float p_min_margin, float p_max_margin);
virtual void instance_geometry_set_as_instance_lod(RID p_instance, RID p_as_lod_of_instance);
_FORCE_INLINE_ void _update_instance(Instance *p_instance);
_FORCE_INLINE_ void _update_instance_aabb(Instance *p_instance);
_FORCE_INLINE_ void _update_dirty_instance(Instance *p_instance);
_FORCE_INLINE_ void _update_instance_lightmap_captures(Instance *p_instance);
_FORCE_INLINE_ bool _light_instance_update_shadow(Instance *p_instance, const Transform p_cam_transform, const CameraMatrix &p_cam_projection, bool p_cam_orthogonal, RID p_shadow_atlas, Scenario *p_scenario);
void _prepare_scene(const Transform p_cam_transform, const CameraMatrix &p_cam_projection, bool p_cam_orthogonal, RID p_force_environment, uint32_t p_visible_layers, RID p_scenario, RID p_shadow_atlas, RID p_reflection_probe, int32_t &r_previous_room_id_hint);
void _render_scene(const Transform p_cam_transform, const CameraMatrix &p_cam_projection, const int p_eye, bool p_cam_orthogonal, RID p_force_environment, RID p_scenario, RID p_shadow_atlas, RID p_reflection_probe, int p_reflection_probe_pass);
void render_empty_scene(RID p_scenario, RID p_shadow_atlas);
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void render_camera(RID p_camera, RID p_scenario, Size2 p_viewport_size, RID p_shadow_atlas);
void render_camera(Ref<ARVRInterface> &p_interface, ARVRInterface::Eyes p_eye, RID p_camera, RID p_scenario, Size2 p_viewport_size, RID p_shadow_atlas);
void update_dirty_instances();
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//probes
struct GIProbeDataHeader {
uint32_t version;
uint32_t cell_subdiv;
uint32_t width;
uint32_t height;
uint32_t depth;
uint32_t cell_count;
uint32_t leaf_cell_count;
};
struct GIProbeDataCell {
uint32_t children[8];
uint32_t albedo;
uint32_t emission;
uint32_t normal;
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uint32_t level_alpha;
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};
enum {
GI_UPDATE_STAGE_CHECK,
GI_UPDATE_STAGE_LIGHTING,
GI_UPDATE_STAGE_UPLOADING,
};
void _gi_probe_bake_thread();
static void _gi_probe_bake_threads(void *);
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bool probe_bake_thread_exit;
Thread probe_bake_thread;
Semaphore probe_bake_sem;
Mutex probe_bake_mutex;
List<Instance *> probe_bake_list;
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bool _render_reflection_probe_step(Instance *p_instance, int p_step);
void _gi_probe_fill_local_data(int p_idx, int p_level, int p_x, int p_y, int p_z, const GIProbeDataCell *p_cell, const GIProbeDataHeader *p_header, InstanceGIProbeData::LocalData *p_local_data, Vector<uint32_t> *prev_cell);
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_FORCE_INLINE_ uint32_t _gi_bake_find_cell(const GIProbeDataCell *cells, int x, int y, int z, int p_cell_subdiv);
void _bake_gi_downscale_light(int p_idx, int p_level, const GIProbeDataCell *p_cells, const GIProbeDataHeader *p_header, InstanceGIProbeData::LocalData *p_local_data, float p_propagate);
void _bake_gi_probe_light(const GIProbeDataHeader *header, const GIProbeDataCell *cells, InstanceGIProbeData::LocalData *local_data, const uint32_t *leaves, int p_leaf_count, const InstanceGIProbeData::LightCache &light_cache, int p_sign);
void _bake_gi_probe(Instance *p_gi_probe);
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bool _check_gi_probe(Instance *p_gi_probe);
void _setup_gi_probe(Instance *p_instance);
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void render_probes();
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bool free(RID p_rid);
private:
bool _use_bvh;
VisualServerCallbacks *_visual_server_callbacks;
public:
VisualServerScene();
Fix warnings on virtual methods [-Woverloaded-virtual] [-Wdelete-non-virtual-dtor] Fixes the following Clang 7 warnings: ``` editor/editor_help.h:123:7: warning: 'EditorHelpIndex::popup' hides overloaded virtual function [-Woverloaded-virtual] editor/editor_help.h:95:7: warning: 'EditorHelpSearch::popup' hides overloaded virtual function [-Woverloaded-virtual] editor/editor_help.h:96:7: warning: 'EditorHelpSearch::popup' hides overloaded virtual function [-Woverloaded-virtual] editor/plugins/curve_editor_plugin.h:141:15: warning: 'CurvePreviewGenerator::generate' hides overloaded virtual function [-Woverloaded-virtual] editor/plugins/script_editor_plugin.h:70:7: warning: 'ScriptEditorQuickOpen::popup' hides overloaded virtual function [-Woverloaded-virtual] editor/quick_open.h:69:7: warning: 'EditorQuickOpen::popup' hides overloaded virtual function [-Woverloaded-virtual] main/tests/test_io.cpp:53:15: warning: 'TestIO::TestMainLoop::input_event' hides overloaded virtual function [-Woverloaded-virtual] servers/audio/effects/audio_effect_record.h:69:15: warning: 'AudioEffectRecordInstance::process_silence' hides overloaded virtual function [-Woverloaded-virtual] core/os/memory.h:119:2: warning: destructor called on non-final 'ContextGL_X11' that has virtual functions but non-virtual destructor [-Wdelete-non-virtual-dtor] core/os/memory.h:119:2: warning: destructor called on non-final 'EditorScriptCodeCompletionCache' that has virtual functions but non-virtual destructor [-Wdelete-non-virtual-dtor] core/os/memory.h:119:2: warning: destructor called on non-final 'Engine' that has virtual functions but non-virtual destructor [-Wdelete-non-virtual-dtor] core/os/memory.h:119:2: warning: destructor called on non-final 'PhysicalBone::JointData' that has virtual functions but non-virtual destructor [-Wdelete-non-virtual-dtor] core/os/memory.h:119:2: warning: destructor called on non-final 'VisualServerScene' that has virtual functions but non-virtual destructor [-Wdelete-non-virtual-dtor] core/os/memory.h:119:2: warning: destructor called on non-final 'VisualServerViewport' that has virtual functions but non-virtual destructor [-Wdelete-non-virtual-dtor] ```
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virtual ~VisualServerScene();
};
#endif // VISUALSERVERSCENE_H