diff options
Diffstat (limited to 'servers/visual/visual_server_scene.cpp')
| -rw-r--r-- | servers/visual/visual_server_scene.cpp | 1517 |
1 files changed, 1517 insertions, 0 deletions
diff --git a/servers/visual/visual_server_scene.cpp b/servers/visual/visual_server_scene.cpp new file mode 100644 index 000000000..a3b1d76fb --- /dev/null +++ b/servers/visual/visual_server_scene.cpp @@ -0,0 +1,1517 @@ +#include "visual_server_scene.h" +#include "visual_server_global.h" + +/* CAMERA API */ + + +RID VisualServerScene::camera_create() { + + Camera * camera = memnew( Camera ); + return camera_owner.make_rid( camera ); + +} + +void VisualServerScene::camera_set_perspective(RID p_camera,float p_fovy_degrees, float p_z_near, float p_z_far) { + + Camera *camera = camera_owner.get( p_camera ); + ERR_FAIL_COND(!camera); + camera->type=Camera::PERSPECTIVE; + camera->fov=p_fovy_degrees; + camera->znear=p_z_near; + camera->zfar=p_z_far; + +} + +void VisualServerScene::camera_set_orthogonal(RID p_camera,float p_size, float p_z_near, float p_z_far) { + + Camera *camera = camera_owner.get( p_camera ); + ERR_FAIL_COND(!camera); + camera->type=Camera::ORTHOGONAL; + camera->size=p_size; + camera->znear=p_z_near; + camera->zfar=p_z_far; +} + +void VisualServerScene::camera_set_transform(RID p_camera,const Transform& p_transform) { + + Camera *camera = camera_owner.get( p_camera ); + ERR_FAIL_COND(!camera); + camera->transform=p_transform.orthonormalized(); + + +} + +void VisualServerScene::camera_set_cull_mask(RID p_camera,uint32_t p_layers) { + + + Camera *camera = camera_owner.get( p_camera ); + ERR_FAIL_COND(!camera); + + camera->visible_layers=p_layers; + +} + +void VisualServerScene::camera_set_environment(RID p_camera,RID p_env) { + + Camera *camera = camera_owner.get( p_camera ); + ERR_FAIL_COND(!camera); + camera->env=p_env; + +} + + +void VisualServerScene::camera_set_use_vertical_aspect(RID p_camera,bool p_enable) { + + Camera *camera = camera_owner.get( p_camera ); + ERR_FAIL_COND(!camera); + camera->vaspect=p_enable; + +} + + + +/* ENVIRONMENT API */ + +RID VisualServerScene::environment_create(){ + + return RID(); +} + +void VisualServerScene::environment_set_background(RID p_env,VS::EnvironmentBG p_bg){ + +} +void VisualServerScene::environment_set_skybox(RID p_env,RID p_skybox,float p_energy){ + +} +void VisualServerScene::environment_set_bg_color(RID p_env,const Color& p_color){ + +} +void VisualServerScene::environment_set_canvas_max_layer(RID p_env,int p_max_layer){ + +} +void VisualServerScene::environment_set_ambient_light(RID p_env,const Color& p_color,float p_energy){ + +} + +void VisualServerScene::environment_set_glow(RID p_env,bool p_enable,int p_radius,float p_intensity,float p_strength,float p_bloom_treshold,VS::EnvironmentGlowBlendMode p_blend_mode){ + +} +void VisualServerScene::environment_set_fog(RID p_env,bool p_enable,float p_begin,float p_end,RID p_gradient_texture){ + +} + +void VisualServerScene::environment_set_tonemap(RID p_env,bool p_enable,float p_exposure,float p_white,float p_min_luminance,float p_max_luminance,float p_auto_exp_speed,VS::EnvironmentToneMapper p_tone_mapper){ + +} +void VisualServerScene::environment_set_brightness(RID p_env,bool p_enable,float p_brightness){ + +} +void VisualServerScene::environment_set_contrast(RID p_env,bool p_enable,float p_contrast){ + +} +void VisualServerScene::environment_set_saturation(RID p_env,bool p_enable,float p_saturation){ + +} +void VisualServerScene::environment_set_color_correction(RID p_env,bool p_enable,RID p_ramp){ + +} + + +/* SCENARIO API */ + + + +void* VisualServerScene::_instance_pair(void *p_self, OctreeElementID, Instance *p_A,int, OctreeElementID, Instance *p_B,int) { + +// VisualServerScene *self = (VisualServerScene*)p_self; + Instance *A = p_A; + Instance *B = p_B; + + //instance indices are designed so greater always contains lesser + if (A->base_type > B->base_type) { + SWAP(A,B); //lesser always first + } + + if (B->base_type==VS::INSTANCE_LIGHT && (1<<A->base_type)&VS::INSTANCE_GEOMETRY_MASK) { + + InstanceLightData * light = static_cast<InstanceLightData*>(B->base_data); + InstanceGeometryData * geom = static_cast<InstanceGeometryData*>(A->base_data); + + + InstanceLightData::PairInfo pinfo; + pinfo.geometry=A; + pinfo.L = geom->lighting.push_back(B); + + List<InstanceLightData::PairInfo>::Element *E = light->geometries.push_back(pinfo); + + light->shadow_sirty=true; + geom->lighting_dirty=true; + + return E; //this element should make freeing faster + } + +#if 0 + if (A->base_type==INSTANCE_PORTAL) { + + ERR_FAIL_COND_V( B->base_type!=INSTANCE_PORTAL,NULL ); + + A->portal_info->candidate_set.insert(B); + B->portal_info->candidate_set.insert(A); + + self->_portal_attempt_connect(A); + //attempt to conncet portal A (will go through B anyway) + //this is a little hackish, but works fine in practice + + } else if (A->base_type==INSTANCE_BAKED_LIGHT || B->base_type==INSTANCE_BAKED_LIGHT) { + + if (B->base_type==INSTANCE_BAKED_LIGHT) { + SWAP(A,B); + } + + ERR_FAIL_COND_V(B->base_type!=INSTANCE_BAKED_LIGHT_SAMPLER,NULL); + B->baked_light_sampler_info->baked_lights.insert(A); + + } else if (A->base_type==INSTANCE_ROOM || B->base_type==INSTANCE_ROOM) { + + if (B->base_type==INSTANCE_ROOM) + SWAP(A,B); + + ERR_FAIL_COND_V(! ((1<<B->base_type)&INSTANCE_GEOMETRY_MASK ),NULL); + + B->auto_rooms.insert(A); + A->room_info->owned_autoroom_geometry.insert(B); + + self->_instance_validate_autorooms(B); + + + } else { + + if (B->base_type==INSTANCE_LIGHT) { + + SWAP(A,B); + } else if (A->base_type!=INSTANCE_LIGHT) { + return NULL; + } + + + A->light_info->affected.insert(B); + B->lights.insert(A); + B->light_cache_dirty=true; + + + } +#endif + + return NULL; + +} +void VisualServerScene::_instance_unpair(void *p_self, OctreeElementID, Instance *p_A,int, OctreeElementID, Instance *p_B,int,void* udata) { + +// VisualServerScene *self = (VisualServerScene*)p_self; + Instance *A = p_A; + Instance *B = p_B; + + //instance indices are designed so greater always contains lesser + if (A->base_type > B->base_type) { + SWAP(A,B); //lesser always first + } + + + + if (B->base_type==VS::INSTANCE_LIGHT && (1<<A->base_type)&VS::INSTANCE_GEOMETRY_MASK) { + + InstanceLightData * light = static_cast<InstanceLightData*>(B->base_data); + InstanceGeometryData * geom = static_cast<InstanceGeometryData*>(A->base_data); + + List<InstanceLightData::PairInfo>::Element *E = reinterpret_cast<List<InstanceLightData::PairInfo>::Element*>(udata); + + geom->lighting.erase(E->get().L); + light->geometries.erase(E); + + light->shadow_sirty=true; + geom->lighting_dirty=true; + + + } +#if 0 + if (A->base_type==INSTANCE_PORTAL) { + + ERR_FAIL_COND( B->base_type!=INSTANCE_PORTAL ); + + + A->portal_info->candidate_set.erase(B); + B->portal_info->candidate_set.erase(A); + + //after disconnecting them, see if they can connect again + self->_portal_attempt_connect(A); + self->_portal_attempt_connect(B); + + } else if (A->base_type==INSTANCE_BAKED_LIGHT || B->base_type==INSTANCE_BAKED_LIGHT) { + + if (B->base_type==INSTANCE_BAKED_LIGHT) { + SWAP(A,B); + } + + ERR_FAIL_COND(B->base_type!=INSTANCE_BAKED_LIGHT_SAMPLER); + B->baked_light_sampler_info->baked_lights.erase(A); + + } else if (A->base_type==INSTANCE_ROOM || B->base_type==INSTANCE_ROOM) { + + if (B->base_type==INSTANCE_ROOM) + SWAP(A,B); + + ERR_FAIL_COND(! ((1<<B->base_type)&INSTANCE_GEOMETRY_MASK )); + + B->auto_rooms.erase(A); + B->valid_auto_rooms.erase(A); + A->room_info->owned_autoroom_geometry.erase(B); + + }else { + + + + if (B->base_type==INSTANCE_LIGHT) { + + SWAP(A,B); + } else if (A->base_type!=INSTANCE_LIGHT) { + return; + } + + + A->light_info->affected.erase(B); + B->lights.erase(A); + B->light_cache_dirty=true; + + } +#endif +} + +RID VisualServerScene::scenario_create() { + + Scenario *scenario = memnew( Scenario ); + ERR_FAIL_COND_V(!scenario,RID()); + RID scenario_rid = scenario_owner.make_rid( scenario ); + scenario->self=scenario_rid; + + scenario->octree.set_pair_callback(_instance_pair,this); + scenario->octree.set_unpair_callback(_instance_unpair,this); + + return scenario_rid; +} + +void VisualServerScene::scenario_set_debug(RID p_scenario,VS::ScenarioDebugMode p_debug_mode) { + + Scenario *scenario = scenario_owner.get(p_scenario); + ERR_FAIL_COND(!scenario); + scenario->debug=p_debug_mode; +} + +void VisualServerScene::scenario_set_environment(RID p_scenario, RID p_environment) { + + Scenario *scenario = scenario_owner.get(p_scenario); + ERR_FAIL_COND(!scenario); + scenario->environment=p_environment; + +} + +void VisualServerScene::scenario_set_fallback_environment(RID p_scenario, RID p_environment) { + + + Scenario *scenario = scenario_owner.get(p_scenario); + ERR_FAIL_COND(!scenario); + scenario->fallback_environment=p_environment; + + +} + + + +/* INSTANCING API */ + +void VisualServerScene::_instance_queue_update(Instance *p_instance,bool p_update_aabb,bool p_update_materials) { + + if (p_update_aabb) + p_instance->update_aabb=true; + if (p_update_materials) + p_instance->update_materials=true; + + if (p_instance->update_item.in_list()) + return; + + _instance_update_list.add(&p_instance->update_item); + + +} + +// from can be mesh, light, area and portal so far. +RID VisualServerScene::instance_create(){ + + Instance *instance = memnew( Instance ); + ERR_FAIL_COND_V(!instance,RID()); + + RID instance_rid = instance_owner.make_rid(instance); + instance->self=instance_rid; + + + return instance_rid; + + +} + +void VisualServerScene::instance_set_base(RID p_instance, RID p_base){ + + Instance *instance = instance_owner.get( p_instance ); + ERR_FAIL_COND( !instance ); + + Scenario *scenario = instance->scenario; + + if (instance->base_type!=VS::INSTANCE_NONE) { + //free anything related to that base + + VSG::storage->instance_remove_dependency(instance->base,instance); + + if (scenario && instance->octree_id) { + scenario->octree.erase(instance->octree_id); //make dependencies generated by the octree go away + instance->octree_id=0; + } + + switch(instance->base_type) { + case VS::INSTANCE_LIGHT: { + + InstanceLightData *light = static_cast<InstanceLightData*>(instance->base_data); + + if (instance->scenario && light->D) { + instance->scenario->directional_lights.erase( light->D ); + light->D=NULL; + } + VSG::scene_render->free(light->instance); + + } + } + + if (instance->base_data) { + memdelete( instance->base_data ); + instance->base_data=NULL; + } + + instance->morph_values.clear(); + instance->materials.clear(); + +#if 0 + if (instance->light_info) { + + if (instance->scenario && instance->light_info->D) + instance->scenario->directional_lights.erase( instance->light_info->D ); + rasterizer->free(instance->light_info->instance); + memdelete(instance->light_info); + instance->light_info=NULL; + } + + + + if ( instance->room ) { + + instance_set_room(p_instance,RID()); + /* + if((1<<instance->base_type)&INSTANCE_GEOMETRY_MASK) + instance->room->room_info->owned_geometry_instances.erase(instance->RE); + else if (instance->base_type==INSTANCE_PORTAL) { + print_line("freeing portal, is it there? "+itos(instance->room->room_info->owned_portal_instances.(instance->RE))); + instance->room->room_info->owned_portal_instances.erase(instance->RE); + } else if (instance->base_type==INSTANCE_ROOM) + instance->room->room_info->owned_room_instances.erase(instance->RE); + else if (instance->base_type==INSTANCE_LIGHT) + instance->room->room_info->owned_light_instances.erase(instance->RE); + + instance->RE=NULL;*/ + } + + + + + + + if (instance->portal_info) { + + _portal_disconnect(instance,true); + memdelete(instance->portal_info); + instance->portal_info=NULL; + + } + + if (instance->baked_light_info) { + + while(instance->baked_light_info->owned_instances.size()) { + + Instance *owned=instance->baked_light_info->owned_instances.front()->get(); + owned->baked_light=NULL; + owned->data.baked_light=NULL; + owned->data.baked_light_octree_xform=NULL; + owned->BLE=NULL; + instance->baked_light_info->owned_instances.pop_front(); + } + + memdelete(instance->baked_light_info); + instance->baked_light_info=NULL; + + } + + if (instance->scenario && instance->octree_id) { + instance->scenario->octree.erase( instance->octree_id ); + instance->octree_id=0; + } + + + if (instance->room_info) { + + for(List<Instance*>::Element *E=instance->room_info->owned_geometry_instances.front();E;E=E->next()) { + + Instance *owned = E->get(); + owned->room=NULL; + owned->RE=NULL; + } + for(List<Instance*>::Element *E=instance->room_info->owned_portal_instances.front();E;E=E->next()) { + + _portal_disconnect(E->get(),true); + Instance *owned = E->get(); + owned->room=NULL; + owned->RE=NULL; + } + + for(List<Instance*>::Element *E=instance->room_info->owned_room_instances.front();E;E=E->next()) { + + Instance *owned = E->get(); + owned->room=NULL; + owned->RE=NULL; + } + + if (instance->room_info->disconnected_child_portals.size()) { + ERR_PRINT("BUG: Disconnected portals remain!"); + } + memdelete(instance->room_info); + instance->room_info=NULL; + + } + + if (instance->particles_info) { + + rasterizer->free( instance->particles_info->instance ); + memdelete(instance->particles_info); + instance->particles_info=NULL; + + } + + if (instance->baked_light_sampler_info) { + + while (instance->baked_light_sampler_info->owned_instances.size()) { + + instance_geometry_set_baked_light_sampler(instance->baked_light_sampler_info->owned_instances.front()->get()->self,RID()); + } + + if (instance->baked_light_sampler_info->sampled_light.is_valid()) { + rasterizer->free(instance->baked_light_sampler_info->sampled_light); + } + memdelete( instance->baked_light_sampler_info ); + instance->baked_light_sampler_info=NULL; + } +#endif + + } + + + instance->base_type=VS::INSTANCE_NONE; + instance->base=RID(); + + + if (p_base.is_valid()) { + + instance->base_type=VSG::storage->get_base_type(p_base); + ERR_FAIL_COND(instance->base_type==VS::INSTANCE_NONE); + + switch(instance->base_type) { + case VS::INSTANCE_LIGHT: { + + InstanceLightData *light = memnew( InstanceLightData ); + + if (scenario && VSG::storage->light_get_type(p_base)==VS::LIGHT_DIRECTIONAL) { + light->D = scenario->directional_lights.push_back(instance); + } + + light->instance = VSG::scene_render->light_instance_create(p_base); + + instance->base_data=light; + } + case VS::INSTANCE_MESH: { + + InstanceGeometryData *geom = memnew( InstanceGeometryData ); + instance->base_data=geom; + } + + } + + VSG::storage->instance_add_dependency(p_base,instance); + + instance->base=p_base; + + if (scenario) + _instance_queue_update(instance,true,true); + + +#if 0 + if (rasterizer->is_mesh(p_base)) { + instance->base_type=INSTANCE_MESH; + instance->data.morph_values.resize( rasterizer->mesh_get_morph_target_count(p_base)); + instance->data.materials.resize( rasterizer->mesh_get_surface_count(p_base)); + } else if (rasterizer->is_multimesh(p_base)) { + instance->base_type=INSTANCE_MULTIMESH; + } else if (rasterizer->is_immediate(p_base)) { + instance->base_type=INSTANCE_IMMEDIATE; + } else if (rasterizer->is_particles(p_base)) { + instance->base_type=INSTANCE_PARTICLES; + instance->particles_info=memnew( Instance::ParticlesInfo ); + instance->particles_info->instance = rasterizer->particles_instance_create( p_base ); + } else if (rasterizer->is_light(p_base)) { + + instance->base_type=INSTANCE_LIGHT; + instance->light_info = memnew( Instance::LightInfo ); + instance->light_info->instance = rasterizer->light_instance_create(p_base); + if (instance->scenario && rasterizer->light_get_type(p_base)==LIGHT_DIRECTIONAL) { + + instance->light_info->D = instance->scenario->directional_lights.push_back(instance->self); + } + + } else if (room_owner.owns(p_base)) { + instance->base_type=INSTANCE_ROOM; + instance->room_info = memnew( Instance::RoomInfo ); + instance->room_info->room=room_owner.get(p_base); + } else if (portal_owner.owns(p_base)) { + + instance->base_type=INSTANCE_PORTAL; + instance->portal_info = memnew(Instance::PortalInfo); + instance->portal_info->portal=portal_owner.get(p_base); + } else if (baked_light_owner.owns(p_base)) { + + instance->base_type=INSTANCE_BAKED_LIGHT; + instance->baked_light_info=memnew(Instance::BakedLightInfo); + instance->baked_light_info->baked_light=baked_light_owner.get(p_base); + + //instance->portal_info = memnew(Instance::PortalInfo); + //instance->portal_info->portal=portal_owner.get(p_base); + } else if (baked_light_sampler_owner.owns(p_base)) { + + + instance->base_type=INSTANCE_BAKED_LIGHT_SAMPLER; + instance->baked_light_sampler_info=memnew( Instance::BakedLightSamplerInfo); + instance->baked_light_sampler_info->sampler=baked_light_sampler_owner.get(p_base); + + //instance->portal_info = memnew(Instance::PortalInfo); + //instance->portal_info->portal=portal_owner.get(p_base); + + } else { + ERR_EXPLAIN("Invalid base RID for instance!") + ERR_FAIL(); + } + + instance_dependency_map[ p_base ].insert( instance->self ); +#endif + + + } +} +void VisualServerScene::instance_set_scenario(RID p_instance, RID p_scenario){ + + Instance *instance = instance_owner.get( p_instance ); + ERR_FAIL_COND( !instance ); + + if (instance->scenario) { + + instance->scenario->instances.remove( &instance->scenario_item ); + + if (instance->octree_id) { + instance->scenario->octree.erase(instance->octree_id); //make dependencies generated by the octree go away + instance->octree_id=0; + } + + + switch(instance->base_type) { + + case VS::INSTANCE_LIGHT: { + + + InstanceLightData *light = static_cast<InstanceLightData*>(instance->base_data); + + if (light->D) { + instance->scenario->directional_lights.erase( light->D ); + light->D=NULL; + } + } + } + + instance->scenario=NULL; + } + + + if (p_scenario.is_valid()) { + + Scenario *scenario = scenario_owner.get( p_scenario ); + ERR_FAIL_COND(!scenario); + + instance->scenario=scenario; + + scenario->instances.add( &instance->scenario_item ); + + + switch(instance->base_type) { + + case VS::INSTANCE_LIGHT: { + + + InstanceLightData *light = static_cast<InstanceLightData*>(instance->base_data); + + if (VSG::storage->light_get_type(instance->base)==VS::LIGHT_DIRECTIONAL) { + light->D = scenario->directional_lights.push_back(instance); + } + } + } + + _instance_queue_update(instance,true,true); + } +} +void VisualServerScene::instance_set_layer_mask(RID p_instance, uint32_t p_mask){ + + + Instance *instance = instance_owner.get( p_instance ); + ERR_FAIL_COND( !instance ); + + instance->layer_mask=p_mask; +} +void VisualServerScene::instance_set_transform(RID p_instance, const Transform& p_transform){ + + Instance *instance = instance_owner.get( p_instance ); + ERR_FAIL_COND( !instance ); + + if (instance->transform==p_transform) + return; //must be checked to avoid worst evil + + instance->transform=p_transform; + _instance_queue_update(instance,true); +} +void VisualServerScene::instance_attach_object_instance_ID(RID p_instance,ObjectID p_ID){ + + Instance *instance = instance_owner.get( p_instance ); + ERR_FAIL_COND( !instance ); + + instance->object_ID=p_ID; + +} +void VisualServerScene::instance_set_morph_target_weight(RID p_instance,int p_shape, float p_weight){ + +} +void VisualServerScene::instance_set_surface_material(RID p_instance,int p_surface, RID p_material){ + + Instance *instance = instance_owner.get( p_instance ); + ERR_FAIL_COND( !instance ); + + _update_dirty_instance(instance); + + ERR_FAIL_INDEX(p_surface,instance->materials.size()); + + instance->materials[p_surface]=p_material; + +} + +void VisualServerScene::instance_attach_skeleton(RID p_instance,RID p_skeleton){ + + Instance *instance = instance_owner.get( p_instance ); + ERR_FAIL_COND( !instance ); + + instance->skeleton=p_skeleton; + + _instance_queue_update(instance,true); +} + +void VisualServerScene::instance_set_exterior( RID p_instance, bool p_enabled ){ + +} +void VisualServerScene::instance_set_room( RID p_instance, RID p_room ){ + +} + +void VisualServerScene::instance_set_extra_visibility_margin( RID p_instance, real_t p_margin ){ + +} + +// don't use these in a game! +Vector<ObjectID> VisualServerScene::instances_cull_aabb(const AABB& p_aabb, RID p_scenario) const{ + + return Vector<ObjectID>(); +} + +Vector<ObjectID> VisualServerScene::instances_cull_ray(const Vector3& p_from, const Vector3& p_to, RID p_scenario) const{ + + return Vector<ObjectID>(); +} +Vector<ObjectID> VisualServerScene::instances_cull_convex(const Vector<Plane>& p_convex, RID p_scenario) const { + + return Vector<ObjectID>(); +} + + +void VisualServerScene::instance_geometry_set_flag(RID p_instance,VS::InstanceFlags p_flags,bool p_enabled){ + +} +void VisualServerScene::instance_geometry_set_cast_shadows_setting(RID p_instance, VS::ShadowCastingSetting p_shadow_casting_setting) { + +} +void VisualServerScene::instance_geometry_set_material_override(RID p_instance, RID p_material){ + +} + + +void VisualServerScene::instance_geometry_set_draw_range(RID p_instance,float p_min,float p_max,float p_min_margin,float p_max_margin){ + +} +void VisualServerScene::instance_geometry_set_as_instance_lod(RID p_instance,RID p_as_lod_of_instance){ + +} + + +void VisualServerScene::_update_instance(Instance *p_instance) { + + p_instance->version++; + + if (p_instance->base_type == VS::INSTANCE_LIGHT) { + + InstanceLightData *light = static_cast<InstanceLightData*>(p_instance->base_data); + + VSG::scene_render->light_instance_set_transform( light->instance, p_instance->transform ); + + } + + + if (p_instance->aabb.has_no_surface()) + return; + +#if 0 + if (p_instance->base_type == VS::INSTANCE_PARTICLES) { + + rasterizer->particles_instance_set_transform( p_instance->particles_info->instance, p_instance->data.transform ); + } + +#endif + if ((1<<p_instance->base_type)&VS::INSTANCE_GEOMETRY_MASK) { + + InstanceGeometryData *geom = static_cast<InstanceGeometryData*>(p_instance->base_data); + //make sure lights are updated + + for (List<Instance*>::Element *E=geom->lighting.front();E;E=E->next()) { + InstanceLightData *light = static_cast<InstanceLightData*>(E->get()->base_data); + light->shadow_sirty=true; + } + + } +#if 0 + else if (p_instance->base_type == INSTANCE_ROOM) { + + p_instance->room_info->affine_inverse=p_instance->data.transform.affine_inverse(); + } else if (p_instance->base_type == INSTANCE_BAKED_LIGHT) { + + Transform scale; + scale.basis.scale(p_instance->baked_light_info->baked_light->octree_aabb.size); + scale.origin=p_instance->baked_light_info->baked_light->octree_aabb.pos; + //print_line("scale: "+scale); + p_instance->baked_light_info->affine_inverse=(p_instance->data.transform*scale).affine_inverse(); + } + + +#endif + + p_instance->mirror = p_instance->transform.basis.determinant() < 0.0; + + AABB new_aabb; +#if 0 + if (p_instance->base_type==INSTANCE_PORTAL) { + + //portals need to be transformed in a special way, so they don't become too wide if they have scale.. + Transform portal_xform = p_instance->data.transform; + portal_xform.basis.set_axis(2,portal_xform.basis.get_axis(2).normalized()); + + p_instance->portal_info->plane_cache=Plane( p_instance->data.transform.origin, portal_xform.basis.get_axis(2)); + int point_count=p_instance->portal_info->portal->shape.size(); + p_instance->portal_info->transformed_point_cache.resize(point_count); + + AABB portal_aabb; + + for(int i=0;i<point_count;i++) { + + Point2 src = p_instance->portal_info->portal->shape[i]; + Vector3 point = portal_xform.xform(Vector3(src.x,src.y,0)); + p_instance->portal_info->transformed_point_cache[i]=point; + if (i==0) + portal_aabb.pos=point; + else + portal_aabb.expand_to(point); + } + + portal_aabb.grow_by(p_instance->portal_info->portal->connect_range); + + new_aabb = portal_aabb; + + } else { +#endif + new_aabb = p_instance->transform.xform(p_instance->aabb); +#if 0 + } +#endif + + + p_instance->transformed_aabb=new_aabb; + + if (!p_instance->scenario) { + + return; + } + + + + if (p_instance->octree_id==0) { + + uint32_t base_type = 1<<p_instance->base_type; + uint32_t pairable_mask=0; + bool pairable=false; + + if (p_instance->base_type == VS::INSTANCE_LIGHT) { + + pairable_mask=p_instance->visible?VS::INSTANCE_GEOMETRY_MASK:0; + pairable=true; + } +#if 0 + + if (p_instance->base_type == VS::INSTANCE_PORTAL) { + + pairable_mask=(1<<INSTANCE_PORTAL); + pairable=true; + } + + if (p_instance->base_type == VS::INSTANCE_BAKED_LIGHT_SAMPLER) { + + pairable_mask=(1<<INSTANCE_BAKED_LIGHT); + pairable=true; + } + + + if (!p_instance->room && (1<<p_instance->base_type)&VS::INSTANCE_GEOMETRY_MASK) { + + base_type|=VS::INSTANCE_ROOMLESS_MASK; + } + + if (p_instance->base_type == VS::INSTANCE_ROOM) { + + pairable_mask=INSTANCE_ROOMLESS_MASK; + pairable=true; + } +#endif + + // not inside octree + p_instance->octree_id = p_instance->scenario->octree.create(p_instance,new_aabb,0,pairable,base_type,pairable_mask); + + } else { + + // if (new_aabb==p_instance->data.transformed_aabb) + // return; + + p_instance->scenario->octree.move(p_instance->octree_id,new_aabb); + } +#if 0 + if (p_instance->base_type==INSTANCE_PORTAL) { + + _portal_attempt_connect(p_instance); + } + + if (!p_instance->room && (1<<p_instance->base_type)&INSTANCE_GEOMETRY_MASK) { + + _instance_validate_autorooms(p_instance); + } + + if (p_instance->base_type == INSTANCE_ROOM) { + + for(Set<Instance*>::Element *E=p_instance->room_info->owned_autoroom_geometry.front();E;E=E->next()) + _instance_validate_autorooms(E->get()); + } +#endif + +} + +void VisualServerScene::_update_instance_aabb(Instance *p_instance) { + + AABB new_aabb; + + ERR_FAIL_COND(p_instance->base_type!=VS::INSTANCE_NONE && !p_instance->base.is_valid()); + + switch(p_instance->base_type) { + case VisualServer::INSTANCE_NONE: { + + // do nothing + } break; + case VisualServer::INSTANCE_MESH: { + + new_aabb = VSG::storage->mesh_get_aabb(p_instance->base,p_instance->skeleton); + + } break; +#if 0 + case VisualServer::INSTANCE_MULTIMESH: { + + new_aabb = rasterizer->multimesh_get_aabb(p_instance->base); + + } break; + case VisualServer::INSTANCE_IMMEDIATE: { + + new_aabb = rasterizer->immediate_get_aabb(p_instance->base); + + + } break; + case VisualServer::INSTANCE_PARTICLES: { + + new_aabb = rasterizer->particles_get_aabb(p_instance->base); + + + } break; +#endif + case VisualServer::INSTANCE_LIGHT: { + + new_aabb = VSG::storage->light_get_aabb(p_instance->base); + + } break; +#if 0 + case VisualServer::INSTANCE_ROOM: { + + Room *room = room_owner.get( p_instance->base ); + ERR_FAIL_COND(!room); + new_aabb=room->bounds.get_aabb(); + + } break; + case VisualServer::INSTANCE_PORTAL: { + + Portal *portal = portal_owner.get( p_instance->base ); + ERR_FAIL_COND(!portal); + for (int i=0;i<portal->shape.size();i++) { + + Vector3 point( portal->shape[i].x, portal->shape[i].y, 0 ); + if (i==0) { + + new_aabb.pos=point; + new_aabb.size.z=0.01; // make it not flat for octree + } else { + + new_aabb.expand_to(point); + } + } + + } break; + case VisualServer::INSTANCE_BAKED_LIGHT: { + + BakedLight *baked_light = baked_light_owner.get( p_instance->base ); + ERR_FAIL_COND(!baked_light); + new_aabb=baked_light->octree_aabb; + + } break; + case VisualServer::INSTANCE_BAKED_LIGHT_SAMPLER: { + + BakedLightSampler *baked_light_sampler = baked_light_sampler_owner.get( p_instance->base ); + ERR_FAIL_COND(!baked_light_sampler); + float radius = baked_light_sampler->params[VS::BAKED_LIGHT_SAMPLER_RADIUS]; + + new_aabb=AABB(Vector3(-radius,-radius,-radius),Vector3(radius*2,radius*2,radius*2)); + + } break; +#endif + default: {} + } + + if (p_instance->extra_margin) + new_aabb.grow_by(p_instance->extra_margin); + + p_instance->aabb=new_aabb; + +} + + + +void VisualServerScene::render_camera(RID p_camera, RID p_scenario,Size2 p_viewport_size) { + + + + Camera *camera = camera_owner.getornull(p_camera); + ERR_FAIL_COND(!camera); + + Scenario *scenario = scenario_owner.getornull(p_scenario); + + render_pass++; + uint32_t camera_layer_mask=camera->visible_layers; + + + /* STEP 1 - SETUP CAMERA */ + CameraMatrix camera_matrix; + bool ortho=false; + + switch(camera->type) { + case Camera::ORTHOGONAL: { + + camera_matrix.set_orthogonal( + camera->size, + p_viewport_size.width / (float)p_viewport_size.height, + camera->znear, + camera->zfar, + camera->vaspect + + ); + ortho=true; + } break; + case Camera::PERSPECTIVE: { + + camera_matrix.set_perspective( + camera->fov, + p_viewport_size.width / (float)p_viewport_size.height, + camera->znear, + camera->zfar, + camera->vaspect + + ); + ortho=false; + + } break; + } + + +// rasterizer->set_camera(camera->transform, camera_matrix,ortho); + + Vector<Plane> planes = camera_matrix.get_projection_planes(camera->transform); + + Plane near_plane(camera->transform.origin,-camera->transform.basis.get_axis(2).normalized()); + + /* STEP 2 - CULL */ + int cull_count = scenario->octree.cull_convex(planes,instance_cull_result,MAX_INSTANCE_CULL); + light_cull_count=0; +// light_samplers_culled=0; + +/* print_line("OT: "+rtos( (OS::get_singleton()->get_ticks_usec()-t)/1000.0)); + print_line("OTO: "+itos(p_scenario->octree.get_octant_count())); +// print_line("OTE: "+itos(p_scenario->octree.get_elem_count())); + print_line("OTP: "+itos(p_scenario->octree.get_pair_count())); +*/ + + /* STEP 3 - PROCESS PORTALS, VALIDATE ROOMS */ + + + // compute portals +#if 0 + exterior_visited=false; + exterior_portal_cull_count=0; + + if (room_cull_enabled) { + for(int i=0;i<cull_count;i++) { + + Instance *ins = instance_cull_result[i]; + ins->last_render_pass=render_pass; + + if (ins->base_type!=INSTANCE_PORTAL) + continue; + + if (ins->room) + continue; + + ERR_CONTINUE(exterior_portal_cull_count>=MAX_EXTERIOR_PORTALS); + exterior_portal_cull_result[exterior_portal_cull_count++]=ins; + + } + + room_cull_count = p_scenario->octree.cull_point(camera->transform.origin,room_cull_result,MAX_ROOM_CULL,NULL,(1<<INSTANCE_ROOM)|(1<<INSTANCE_PORTAL)); + + + Set<Instance*> current_rooms; + Set<Instance*> portal_rooms; + //add to set + for(int i=0;i<room_cull_count;i++) { + + if (room_cull_result[i]->base_type==INSTANCE_ROOM) { + current_rooms.insert(room_cull_result[i]); + } + if (room_cull_result[i]->base_type==INSTANCE_PORTAL) { + //assume inside that room if also inside the portal.. + if (room_cull_result[i]->room) { + portal_rooms.insert(room_cull_result[i]->room); + } + + SWAP(room_cull_result[i],room_cull_result[room_cull_count-1]); + room_cull_count--; + i--; + } + } + + //remove from set if it has a parent room or BSP doesn't contain + for(int i=0;i<room_cull_count;i++) { + Instance *r = room_cull_result[i]; + + //check inside BSP + Vector3 room_local_point = r->room_info->affine_inverse.xform( camera->transform.origin ); + + if (!portal_rooms.has(r) && !r->room_info->room->bounds.point_is_inside(room_local_point)) { + + current_rooms.erase(r); + continue; + } + + //check parent + while (r->room) {// has parent room + + current_rooms.erase(r); + r=r->room; + } + + } + + if (current_rooms.size()) { + //camera is inside a room + // go through rooms + for(Set<Instance*>::Element *E=current_rooms.front();E;E=E->next()) { + _cull_room(camera,E->get()); + } + + } else { + //start from exterior + _cull_room(camera,NULL); + + } + } + +#endif + /* STEP 4 - REMOVE FURTHER CULLED OBJECTS, ADD LIGHTS */ + + for(int i=0;i<cull_count;i++) { + + Instance *ins = instance_cull_result[i]; + + bool keep=false; + + + if ((camera_layer_mask&ins->layer_mask)==0) { + + //failure + } else if (ins->base_type==VS::INSTANCE_LIGHT && ins->visible) { + + if (light_cull_count<MAX_LIGHTS_CULLED) { + + InstanceLightData * light = static_cast<InstanceLightData*>(ins->base_data); + + if (!light->geometries.empty()) { + //do not add this light if no geometry is affected by it.. + light_cull_result[light_cull_count]=ins; + light_instance_cull_result[light_cull_count]=light->instance; + + light_cull_count++; + } + +// rasterizer->light_instance_set_active_hint(ins->light_info->instance); + } + + } else if ((1<<ins->base_type)&VS::INSTANCE_GEOMETRY_MASK && ins->visible && ins->cast_shadows!=VS::SHADOW_CASTING_SETTING_SHADOWS_ONLY) { + + keep=true; +#if 0 + bool discarded=false; + + if (ins->draw_range_end>0) { + + float d = cull_range.nearp.distance_to(ins->data.transform.origin); + if (d<0) + d=0; + discarded=(d<ins->draw_range_begin || d>=ins->draw_range_end); + + + } + + if (!discarded) { + + // test if this geometry should be visible + + if (room_cull_enabled) { + + + if (ins->visible_in_all_rooms) { + keep=true; + } else if (ins->room) { + + if (ins->room->room_info->last_visited_pass==render_pass) + keep=true; + } else if (ins->auto_rooms.size()) { + + + for(Set<Instance*>::Element *E=ins->auto_rooms.front();E;E=E->next()) { + + if (E->get()->room_info->last_visited_pass==render_pass) { + keep=true; + break; + } + } + } else if(exterior_visited) + keep=true; + } else { + + keep=true; + } + + + } + + + if (keep) { + // update cull range + float min,max; + ins->transformed_aabb.project_range_in_plane(cull_range.nearp,min,max); + + if (min<cull_range.min) + cull_range.min=min; + if (max>cull_range.max) + cull_range.max=max; + + if (ins->sampled_light && ins->sampled_light->baked_light_sampler_info->last_pass!=render_pass) { + if (light_samplers_culled<MAX_LIGHT_SAMPLERS) { + light_sampler_cull_result[light_samplers_culled++]=ins->sampled_light; + ins->sampled_light->baked_light_sampler_info->last_pass=render_pass; + } + } + } +#endif + + + InstanceGeometryData * geom = static_cast<InstanceGeometryData*>(ins->base_data); + + if (geom->lighting_dirty) { + int l=0; + //only called when lights AABB enter/exit this geometry + ins->light_instances.resize(geom->lighting.size()); + + for (List<Instance*>::Element *E=geom->lighting.front();E;E=E->next()) { + + InstanceLightData * light = static_cast<InstanceLightData*>(E->get()->base_data); + + ins->light_instances[l++]=light->instance; + } + + geom->lighting_dirty=false; + } + + } + + if (!keep) { + // remove, no reason to keep + cull_count--; + SWAP( instance_cull_result[i], instance_cull_result[ cull_count ] ); + i--; + ins->last_render_pass=0; // make invalid + } else { + + ins->last_render_pass=render_pass; + } + } + + /* STEP 5 - PROCESS LIGHTS */ + + RID *directional_light_ptr=&light_instance_cull_result[light_cull_count]; + int directional_light_count=0; + + // directional lights + { + for (List<Instance*>::Element *E=scenario->directional_lights.front();E;E=E->next()) { + + if (light_cull_count+directional_light_count>=MAX_LIGHTS_CULLED) { + break; + } + + if (!E->get()->visible) + continue; + + InstanceLightData * light = static_cast<InstanceLightData*>(E->get()->base_data); + + + //check shadow.. + + +/* if (light && light->light_info->enabled && rasterizer->light_has_shadow(light->base_rid)) { + //rasterizer->light_instance_set_active_hint(light->light_info->instance); + _light_instance_update_shadow(light,p_scenario,camera,cull_range); + } +*/ + + //add to list + + + directional_light_ptr[directional_light_count++]=light->instance; + + } + } + +#if 0 + { //this should eventually change to + //assign shadows by distance to camera + SortArray<Instance*,_InstanceLightsort> sorter; + sorter.sort(light_cull_result,light_cull_count); + for (int i=0;i<light_cull_count;i++) { + + Instance *ins = light_cull_result[i]; + + if (!rasterizer->light_has_shadow(ins->base_rid) || !shadows_enabled) + continue; + + /* for far shadows? + if (ins->version == ins->light_info->last_version && rasterizer->light_instance_has_far_shadow(ins->light_info->instance)) + continue; // didn't change + */ + + _light_instance_update_shadow(ins,p_scenario,camera,cull_range); + ins->light_info->last_version=ins->version; + } + } +#endif + /* ENVIRONMENT */ + + RID environment; + if (camera->env.is_valid()) //camera has more environment priority + environment=camera->env; + else if (scenario->environment.is_valid()) + environment=scenario->environment; + else + environment=scenario->fallback_environment; + +#if 0 + /* STEP 6 - SAMPLE BAKED LIGHT */ + + bool islinear =false; + if (environment.is_valid()) { + islinear = rasterizer->environment_is_fx_enabled(environment,VS::ENV_FX_SRGB); + } + + for(int i=0;i<light_samplers_culled;i++) { + + _process_sampled_light(camera->transform,light_sampler_cull_result[i],islinear); + } +#endif + /* STEP 7 - PROCESS GEOMETRY AND DRAW SCENE*/ + +#if 0 + // add lights + + { + List<RID>::Element *E=p_scenario->directional_lights.front(); + + + for(;E;E=E->next()) { + Instance *light = E->get().is_valid()?instance_owner.get(E->get()):NULL; + + ERR_CONTINUE(!light); + if (!light->light_info->enabled) + continue; + + rasterizer->add_light(light->light_info->instance); + light->light_info->last_add_pass=render_pass; + } + + for (int i=0;i<light_cull_count;i++) { + + Instance *ins = light_cull_result[i]; + rasterizer->add_light(ins->light_info->instance); + ins->light_info->last_add_pass=render_pass; + } + } + // add geometry +#endif + + + VSG::scene_render->render_scene(camera->transform, camera_matrix,ortho,(RasterizerScene::InstanceBase**)instance_cull_result,cull_count,light_instance_cull_result,light_cull_count,directional_light_ptr,directional_light_count,environment); + +} + + + +void VisualServerScene::_update_dirty_instance(Instance *p_instance) { + + + if (p_instance->update_aabb) + _update_instance_aabb(p_instance); + + if (p_instance->update_materials) { + if (p_instance->base_type==VS::INSTANCE_MESH) { + p_instance->materials.resize(VSG::storage->mesh_get_surface_count(p_instance->base)); + } + } + + _update_instance(p_instance); + + p_instance->update_aabb=false; + p_instance->update_materials=false; + + _instance_update_list.remove( &p_instance->update_item ); +} + + +void VisualServerScene::update_dirty_instances() { + + while(_instance_update_list.first()) { + + _update_dirty_instance( _instance_update_list.first()->self() ); + } +} + +bool VisualServerScene::free(RID p_rid) { + + if (camera_owner.owns(p_rid)) { + + Camera *camera = camera_owner.get( p_rid ); + + camera_owner.free(p_rid); + memdelete(camera); + + } else if (scenario_owner.owns(p_rid)) { + + Scenario *scenario = scenario_owner.get( p_rid ); + + while(scenario->instances.first()) { + instance_set_scenario(scenario->instances.first()->self()->self,RID()); + } + + scenario_owner.free(p_rid); + memdelete(scenario); + + } else if (instance_owner.owns(p_rid)) { + // delete the instance + + update_dirty_instances(); + + Instance *instance = instance_owner.get(p_rid); + + instance_set_room(p_rid,RID()); + instance_set_scenario(p_rid,RID()); + instance_set_base(p_rid,RID()); + + if (instance->skeleton.is_valid()) + instance_attach_skeleton(p_rid,RID()); + + instance_owner.free(p_rid); + memdelete(instance); + } else { + return false; + } + + + return true; +} + +VisualServerScene *VisualServerScene::singleton=NULL; + +VisualServerScene::VisualServerScene() { + + + render_pass=1; + singleton=this; + +} |