diff options
Diffstat (limited to 'scene/main/scene_main_loop.cpp')
| -rw-r--r-- | scene/main/scene_main_loop.cpp | 665 |
1 files changed, 660 insertions, 5 deletions
diff --git a/scene/main/scene_main_loop.cpp b/scene/main/scene_main_loop.cpp index 9f2fadcb4d..adf053f5c9 100644 --- a/scene/main/scene_main_loop.cpp +++ b/scene/main/scene_main_loop.cpp @@ -41,7 +41,9 @@ #include "scene/scene_string_names.h" #include "io/resource_loader.h" #include "viewport.h" - +#include "scene/resources/packed_scene.h" +#include "scene/resources/material.h" +#include "scene/resources/mesh.h" void SceneTree::tree_changed() { @@ -51,6 +53,9 @@ void SceneTree::tree_changed() { void SceneTree::node_removed(Node *p_node) { + if (current_scene==p_node) { + current_scene=NULL; + } emit_signal(node_removed_name,p_node); if (call_lock>0) call_skip.insert(p_node); @@ -467,7 +472,6 @@ void SceneTree::init() { input_handled=false; - editor_hint=false; pause=false; root->_set_tree(this); @@ -621,6 +625,175 @@ bool SceneTree::is_editor_hint() const { return editor_hint; } +void SceneTree::set_debug_collisions_hint(bool p_enabled) { + + debug_collisions_hint=p_enabled; +} + +bool SceneTree::is_debugging_collisions_hint() const { + + return debug_collisions_hint; +} + +void SceneTree::set_debug_navigation_hint(bool p_enabled) { + + debug_navigation_hint=p_enabled; +} + +bool SceneTree::is_debugging_navigation_hint() const { + + return debug_navigation_hint; +} + +void SceneTree::set_debug_collisions_color(const Color& p_color) { + + debug_collisions_color=p_color; +} + +Color SceneTree::get_debug_collisions_color() const { + + return debug_collisions_color; +} + +void SceneTree::set_debug_collision_contact_color(const Color& p_color) { + + debug_collision_contact_color=p_color; +} + +Color SceneTree::get_debug_collision_contact_color() const { + + return debug_collision_contact_color; +} + +void SceneTree::set_debug_navigation_color(const Color& p_color) { + + debug_navigation_color=p_color; +} + +Color SceneTree::get_debug_navigation_color() const { + + return debug_navigation_color; +} + +void SceneTree::set_debug_navigation_disabled_color(const Color& p_color) { + + debug_navigation_disabled_color=p_color; +} + +Color SceneTree::get_debug_navigation_disabled_color() const { + + return debug_navigation_disabled_color; +} + +Ref<Material> SceneTree::get_debug_navigation_material() { + + if (navigation_material.is_valid()) + return navigation_material; + + Ref<FixedMaterial> line_material = Ref<FixedMaterial>( memnew( FixedMaterial )); + line_material->set_flag(Material::FLAG_UNSHADED, true); + line_material->set_line_width(3.0); + line_material->set_fixed_flag(FixedMaterial::FLAG_USE_ALPHA, true); + line_material->set_fixed_flag(FixedMaterial::FLAG_USE_COLOR_ARRAY, true); + line_material->set_parameter(FixedMaterial::PARAM_DIFFUSE,get_debug_navigation_color()); + + navigation_material=line_material; + + return navigation_material; + +} + +Ref<Material> SceneTree::get_debug_navigation_disabled_material(){ + + if (navigation_disabled_material.is_valid()) + return navigation_disabled_material; + + Ref<FixedMaterial> line_material = Ref<FixedMaterial>( memnew( FixedMaterial )); + line_material->set_flag(Material::FLAG_UNSHADED, true); + line_material->set_line_width(3.0); + line_material->set_fixed_flag(FixedMaterial::FLAG_USE_ALPHA, true); + line_material->set_fixed_flag(FixedMaterial::FLAG_USE_COLOR_ARRAY, true); + line_material->set_parameter(FixedMaterial::PARAM_DIFFUSE,get_debug_navigation_disabled_color()); + + navigation_disabled_material=line_material; + + return navigation_disabled_material; + +} +Ref<Material> SceneTree::get_debug_collision_material() { + + if (collision_material.is_valid()) + return collision_material; + + + Ref<FixedMaterial> line_material = Ref<FixedMaterial>( memnew( FixedMaterial )); + line_material->set_flag(Material::FLAG_UNSHADED, true); + line_material->set_line_width(3.0); + line_material->set_fixed_flag(FixedMaterial::FLAG_USE_ALPHA, true); + line_material->set_fixed_flag(FixedMaterial::FLAG_USE_COLOR_ARRAY, true); + line_material->set_parameter(FixedMaterial::PARAM_DIFFUSE,get_debug_collisions_color()); + + collision_material=line_material; + + return collision_material; +} + +Ref<Mesh> SceneTree::get_debug_contact_mesh() { + + if (debug_contact_mesh.is_valid()) + return debug_contact_mesh; + + debug_contact_mesh = Ref<Mesh>( memnew( Mesh ) ); + + Ref<FixedMaterial> mat = memnew( FixedMaterial ); + mat->set_flag(Material::FLAG_UNSHADED,true); + mat->set_flag(Material::FLAG_DOUBLE_SIDED,true); + mat->set_fixed_flag(FixedMaterial::FLAG_USE_ALPHA,true); + mat->set_parameter(FixedMaterial::PARAM_DIFFUSE,get_debug_collision_contact_color()); + + Vector3 diamond[6]={ + Vector3(-1, 0, 0), + Vector3( 1, 0, 0), + Vector3( 0, -1, 0), + Vector3( 0, 1, 0), + Vector3( 0, 0, -1), + Vector3( 0, 0, 1) + }; + + int diamond_faces[8*3]={ + 0,2,4, + 0,3,4, + 1,2,4, + 1,3,4, + 0,2,5, + 0,3,5, + 1,2,5, + 1,3,5, + }; + + DVector<int> indices; + for(int i=0;i<8*3;i++) + indices.push_back(diamond_faces[i]); + + DVector<Vector3> vertices; + for(int i=0;i<6;i++) + vertices.push_back(diamond[i]*0.1); + + Array arr; + arr.resize(Mesh::ARRAY_MAX); + arr[Mesh::ARRAY_VERTEX]=vertices; + arr[Mesh::ARRAY_INDEX]=indices; + + + debug_contact_mesh->add_surface(Mesh::PRIMITIVE_TRIANGLES,arr); + debug_contact_mesh->surface_set_material(0,mat); + + return debug_contact_mesh; + +} + + + void SceneTree::set_pause(bool p_enabled) { if (p_enabled==pause) @@ -984,7 +1157,428 @@ Node *SceneTree::get_edited_scene_root() const { } #endif +void SceneTree::set_current_scene(Node* p_scene) { + + ERR_FAIL_COND(p_scene && p_scene->get_parent()!=root); + current_scene=p_scene; +} + +Node* SceneTree::get_current_scene() const{ + + return current_scene; +} + +void SceneTree::_change_scene(Node* p_to) { + + if (current_scene) { + memdelete( current_scene ); + current_scene=NULL; + } + + if (p_to) { + current_scene=p_to; + root->add_child(p_to); + } +} + +Error SceneTree::change_scene(const String& p_path){ + + Ref<PackedScene> new_scene = ResourceLoader::load(p_path); + if (new_scene.is_null()) + return ERR_CANT_OPEN; + + return change_scene_to(new_scene); + +} +Error SceneTree::change_scene_to(const Ref<PackedScene>& p_scene){ + + Node *new_scene=NULL; + if (p_scene.is_valid()) { + new_scene = p_scene->instance(); + ERR_FAIL_COND_V(!new_scene,ERR_CANT_CREATE); + } + + call_deferred("_change_scene",new_scene); + return OK; + +} +Error SceneTree::reload_current_scene() { + + ERR_FAIL_COND_V(!current_scene,ERR_UNCONFIGURED); + String fname = current_scene->get_filename(); + return change_scene(fname); +} + +void SceneTree::add_current_scene(Node * p_current) { + + current_scene=p_current; + root->add_child(p_current); +} +#ifdef DEBUG_ENABLED + +void SceneTree::_live_edit_node_path_func(const NodePath &p_path,int p_id) { + + live_edit_node_path_cache[p_id]=p_path; +} + +void SceneTree::_live_edit_res_path_func(const String &p_path,int p_id) { + + live_edit_resource_cache[p_id]=p_path; +} + +void SceneTree::_live_edit_node_set_func(int p_id,const StringName& p_prop,const Variant& p_value) { + + if (!live_edit_node_path_cache.has(p_id)) + return; + + NodePath np = live_edit_node_path_cache[p_id]; + Node *base = NULL; + if (root->has_node(live_edit_root)) + base = root->get_node(live_edit_root); + + Map<String,Set<Node*> >::Element *E=live_scene_edit_cache.find(live_edit_scene); + if (!E) + return; //scene not editable + + for(Set<Node*>::Element *F=E->get().front();F;F=F->next()) { + + Node *n=F->get(); + + if (base && !base->is_a_parent_of(n)) + continue; + + if (!n->has_node(np)) + continue; + Node *n2 = n->get_node(np); + + n2->set(p_prop,p_value); + } + +} + +void SceneTree::_live_edit_node_set_res_func(int p_id,const StringName& p_prop,const String& p_value) { + + RES r = ResourceLoader::load(p_value); + if (!r.is_valid()) + return; + _live_edit_node_set_func(p_id,p_prop,r); + +} +void SceneTree::_live_edit_node_call_func(int p_id,const StringName& p_method,VARIANT_ARG_DECLARE) { + + if (!live_edit_node_path_cache.has(p_id)) + return; + + NodePath np = live_edit_node_path_cache[p_id]; + Node *base = NULL; + if (root->has_node(live_edit_root)) + base = root->get_node(live_edit_root); + + Map<String,Set<Node*> >::Element *E=live_scene_edit_cache.find(live_edit_scene); + if (!E) + return; //scene not editable + + for(Set<Node*>::Element *F=E->get().front();F;F=F->next()) { + + Node *n=F->get(); + + if (base && !base->is_a_parent_of(n)) + continue; + + if (!n->has_node(np)) + continue; + Node *n2 = n->get_node(np); + + n2->call(p_method,VARIANT_ARG_PASS); + } +} +void SceneTree::_live_edit_res_set_func(int p_id,const StringName& p_prop,const Variant& p_value) { + + if (!live_edit_resource_cache.has(p_id)) + return; + + String resp = live_edit_resource_cache[p_id]; + + if (!ResourceCache::has(resp)) + return; + + RES r = ResourceCache::get(resp); + if (!r.is_valid()) + return; + + r->set(p_prop,p_value); +} +void SceneTree::_live_edit_res_set_res_func(int p_id,const StringName& p_prop,const String& p_value) { + + RES r = ResourceLoader::load(p_value); + if (!r.is_valid()) + return; + _live_edit_res_set_func(p_id,p_prop,r); + +} +void SceneTree::_live_edit_res_call_func(int p_id,const StringName& p_method,VARIANT_ARG_DECLARE) { + + if (!live_edit_resource_cache.has(p_id)) + return; + + String resp = live_edit_resource_cache[p_id]; + if (!ResourceCache::has(resp)) + return; + + RES r = ResourceCache::get(resp); + if (!r.is_valid()) + return; + + r->call(p_method,VARIANT_ARG_PASS); +} + +void SceneTree::_live_edit_root_func(const NodePath& p_scene_path,const String& p_scene_from) { + + live_edit_root=p_scene_path; + live_edit_scene=p_scene_from; +} + +void SceneTree::_live_edit_create_node_func(const NodePath& p_parent,const String& p_type,const String& p_name) { + + + Node *base = NULL; + if (root->has_node(live_edit_root)) + base = root->get_node(live_edit_root); + + Map<String,Set<Node*> >::Element *E=live_scene_edit_cache.find(live_edit_scene); + if (!E) + return; //scene not editable + + for(Set<Node*>::Element *F=E->get().front();F;F=F->next()) { + + Node *n=F->get(); + + if (base && !base->is_a_parent_of(n)) + continue; + + if (!n->has_node(p_parent)) + continue; + Node *n2 = n->get_node(p_parent); + + Object *o = ObjectTypeDB::instance(p_type); + if (!o) + continue; + Node *no=o->cast_to<Node>(); + no->set_name(p_name); + + n2->add_child(no); + } +} +void SceneTree::_live_edit_instance_node_func(const NodePath& p_parent,const String& p_path,const String& p_name){ + + Ref<PackedScene> ps = ResourceLoader::load(p_path); + + if (!ps.is_valid()) + return; + + Node *base = NULL; + if (root->has_node(live_edit_root)) + base = root->get_node(live_edit_root); + + Map<String,Set<Node*> >::Element *E=live_scene_edit_cache.find(live_edit_scene); + if (!E) + return; //scene not editable + + for(Set<Node*>::Element *F=E->get().front();F;F=F->next()) { + + Node *n=F->get(); + + if (base && !base->is_a_parent_of(n)) + continue; + + if (!n->has_node(p_parent)) + continue; + Node *n2 = n->get_node(p_parent); + + + + Node *no=ps->instance(); + no->set_name(p_name); + + n2->add_child(no); + } +} +void SceneTree::_live_edit_remove_node_func(const NodePath& p_at){ + + Node *base = NULL; + if (root->has_node(live_edit_root)) + base = root->get_node(live_edit_root); + + Map<String,Set<Node*> >::Element *E=live_scene_edit_cache.find(live_edit_scene); + if (!E) + return; //scene not editable + + for(Set<Node*>::Element *F=E->get().front();F;) { + + Set<Node*>::Element *N=F->next(); + + Node *n=F->get(); + + if (base && !base->is_a_parent_of(n)) + continue; + + if (!n->has_node(p_at)) + continue; + Node *n2 = n->get_node(p_at); + + memdelete(n2); + + F=N; + + } +} +void SceneTree::_live_edit_remove_and_keep_node_func(const NodePath& p_at,ObjectID p_keep_id){ + + Node *base = NULL; + if (root->has_node(live_edit_root)) + base = root->get_node(live_edit_root); + + Map<String,Set<Node*> >::Element *E=live_scene_edit_cache.find(live_edit_scene); + if (!E) + return; //scene not editable + + + for(Set<Node*>::Element *F=E->get().front();F;) { + + Set<Node*>::Element *N=F->next(); + + Node *n=F->get(); + + if (base && !base->is_a_parent_of(n)) + continue; + + if (!n->has_node(p_at)) + continue; + + Node *n2 = n->get_node(p_at); + + n2->get_parent()->remove_child(n2); + + live_edit_remove_list[n][p_keep_id]=n2; + + F=N; + + } +} +void SceneTree::_live_edit_restore_node_func(ObjectID p_id,const NodePath& p_at,int p_at_pos){ + + + Node *base = NULL; + if (root->has_node(live_edit_root)) + base = root->get_node(live_edit_root); + + Map<String,Set<Node*> >::Element *E=live_scene_edit_cache.find(live_edit_scene); + if (!E) + return; //scene not editable + + for(Set<Node*>::Element *F=E->get().front();F;) { + + Set<Node*>::Element *N=F->next(); + + Node *n=F->get(); + + if (base && !base->is_a_parent_of(n)) + continue; + + if (!n->has_node(p_at)) + continue; + Node *n2 = n->get_node(p_at); + + Map<Node*,Map<ObjectID,Node*> >::Element *EN=live_edit_remove_list.find(n); + + if (!EN) + continue; + + Map<ObjectID,Node*>::Element *FN=EN->get().find(p_id); + + if (!FN) + continue; + n2->add_child(FN->get()); + + EN->get().erase(FN); + + if (EN->get().size()==0) { + live_edit_remove_list.erase(EN); + } + + F=N; + + } +} +void SceneTree::_live_edit_duplicate_node_func(const NodePath& p_at,const String& p_new_name){ + + Node *base = NULL; + if (root->has_node(live_edit_root)) + base = root->get_node(live_edit_root); + + Map<String,Set<Node*> >::Element *E=live_scene_edit_cache.find(live_edit_scene); + if (!E) + return; //scene not editable + + for(Set<Node*>::Element *F=E->get().front();F;F=F->next()) { + + Node *n=F->get(); + + if (base && !base->is_a_parent_of(n)) + continue; + + if (!n->has_node(p_at)) + continue; + Node *n2 = n->get_node(p_at); + + Node *dup = n2->duplicate(true); + + if (!dup) + continue; + + dup->set_name(p_new_name); + n2->get_parent()->add_child(dup); + + } +} +void SceneTree::_live_edit_reparent_node_func(const NodePath& p_at,const NodePath& p_new_place,const String& p_new_name,int p_at_pos){ + + Node *base = NULL; + if (root->has_node(live_edit_root)) + base = root->get_node(live_edit_root); + + Map<String,Set<Node*> >::Element *E=live_scene_edit_cache.find(live_edit_scene); + if (!E) + return; //scene not editable + + for(Set<Node*>::Element *F=E->get().front();F;F=F->next()) { + + Node *n=F->get(); + + if (base && !base->is_a_parent_of(n)) + continue; + + if (!n->has_node(p_at)) + continue; + Node *nfrom = n->get_node(p_at); + + if (!n->has_node(p_new_place)) + continue; + Node *nto = n->get_node(p_new_place); + + nfrom->get_parent()->remove_child(nfrom); + nfrom->set_name(p_new_name); + + nto->add_child(nfrom); + if (p_at_pos>=0) + nto->move_child(nfrom,p_at_pos); + + } +} + + +#endif void SceneTree::_bind_methods() { @@ -1000,6 +1594,11 @@ void SceneTree::_bind_methods() { ObjectTypeDB::bind_method(_MD("set_editor_hint","enable"),&SceneTree::set_editor_hint); ObjectTypeDB::bind_method(_MD("is_editor_hint"),&SceneTree::is_editor_hint); + ObjectTypeDB::bind_method(_MD("set_debug_collisions_hint","enable"),&SceneTree::set_debug_collisions_hint); + ObjectTypeDB::bind_method(_MD("is_debugging_collisions_hint"),&SceneTree::is_debugging_collisions_hint); + ObjectTypeDB::bind_method(_MD("set_debug_navigation_hint","enable"),&SceneTree::set_debug_navigation_hint); + ObjectTypeDB::bind_method(_MD("is_debugging_navigation_hint"),&SceneTree::is_debugging_navigation_hint); + #ifdef TOOLS_ENABLED ObjectTypeDB::bind_method(_MD("set_edited_scene_root","scene"),&SceneTree::set_edited_scene_root); ObjectTypeDB::bind_method(_MD("get_edited_scene_root"),&SceneTree::get_edited_scene_root); @@ -1016,10 +1615,11 @@ void SceneTree::_bind_methods() { ObjectTypeDB::bind_method(_MD("set_screen_stretch","mode","aspect","minsize"),&SceneTree::set_screen_stretch); - ObjectTypeDB::bind_method(_MD("queue_delete","obj"),&SceneTree::queue_delete); + + MethodInfo mi; mi.name="call_group"; mi.arguments.push_back( PropertyInfo( Variant::INT, "flags")); @@ -1033,10 +1633,23 @@ void SceneTree::_bind_methods() { ObjectTypeDB::bind_native_method(METHOD_FLAGS_DEFAULT,"call_group",&SceneTree::_call_group,mi,defargs); + ObjectTypeDB::bind_method(_MD("set_current_scene","child_node:Node"),&SceneTree::set_current_scene); + ObjectTypeDB::bind_method(_MD("get_current_scene:Node"),&SceneTree::get_current_scene); + + ObjectTypeDB::bind_method(_MD("change_scene","path"),&SceneTree::change_scene); + ObjectTypeDB::bind_method(_MD("change_scene_to","packed_scene:PackedScene"),&SceneTree::change_scene_to); + + ObjectTypeDB::bind_method(_MD("reload_current_scene"),&SceneTree::reload_current_scene); + + ObjectTypeDB::bind_method(_MD("_change_scene"),&SceneTree::_change_scene); + ADD_SIGNAL( MethodInfo("tree_changed") ); ADD_SIGNAL( MethodInfo("node_removed",PropertyInfo( Variant::OBJECT, "node") ) ); ADD_SIGNAL( MethodInfo("screen_resized") ); + ADD_SIGNAL( MethodInfo("idle_frame")); + ADD_SIGNAL( MethodInfo("fixed_frame")); + BIND_CONSTANT( GROUP_CALL_DEFAULT ); BIND_CONSTANT( GROUP_CALL_REVERSE ); BIND_CONSTANT( GROUP_CALL_REALTIME ); @@ -1052,10 +1665,23 @@ void SceneTree::_bind_methods() { } +SceneTree *SceneTree::singleton=NULL; + SceneTree::SceneTree() { + singleton=this; _quit=false; initialized=false; + editor_hint=false; + debug_collisions_hint=false; + debug_navigation_hint=false; + debug_collisions_color=GLOBAL_DEF("debug/collision_shape_color",Color(0.0,0.6,0.7,0.5)); + debug_collision_contact_color=GLOBAL_DEF("debug/collision_contact_color",Color(1.0,0.2,0.1,0.8)); + debug_navigation_color=GLOBAL_DEF("debug/navigation_geometry_color",Color(0.1,1.0,0.7,0.4)); + debug_navigation_disabled_color=GLOBAL_DEF("debug/navigation_disabled_geometry_color",Color(1.0,0.7,0.1,0.4)); + collision_debug_contacts=GLOBAL_DEF("debug/collision_max_contacts_displayed",10000); + + tree_version=1; fixed_process_time=1; idle_process_time=1; @@ -1077,6 +1703,7 @@ SceneTree::SceneTree() { //root->set_world_2d( Ref<World2D>( memnew( World2D ))); root->set_as_audio_listener(true); root->set_as_audio_listener_2d(true); + current_scene=NULL; stretch_mode=STRETCH_MODE_DISABLED; stretch_aspect=STRETCH_ASPECT_IGNORE; @@ -1094,8 +1721,36 @@ SceneTree::SceneTree() { edited_scene_root=NULL; #endif - ADD_SIGNAL( MethodInfo("idle_frame")); - ADD_SIGNAL( MethodInfo("fixed_frame")); +#ifdef DEBUG_ENABLED + + + live_edit_funcs.udata=this; + live_edit_funcs.node_path_func=_live_edit_node_path_funcs; + live_edit_funcs.res_path_func=_live_edit_res_path_funcs; + live_edit_funcs.node_set_func=_live_edit_node_set_funcs; + live_edit_funcs.node_set_res_func=_live_edit_node_set_res_funcs; + live_edit_funcs.node_call_func=_live_edit_node_call_funcs; + live_edit_funcs.res_set_func=_live_edit_res_set_funcs; + live_edit_funcs.res_set_res_func=_live_edit_res_set_res_funcs; + live_edit_funcs.res_call_func=_live_edit_res_call_funcs; + live_edit_funcs.root_func=_live_edit_root_funcs; + + live_edit_funcs.tree_create_node_func=_live_edit_create_node_funcs; + live_edit_funcs.tree_instance_node_func=_live_edit_instance_node_funcs; + live_edit_funcs.tree_remove_node_func=_live_edit_remove_node_funcs; + live_edit_funcs.tree_remove_and_keep_node_func=_live_edit_remove_and_keep_node_funcs; + live_edit_funcs.tree_restore_node_func=_live_edit_restore_node_funcs; + live_edit_funcs.tree_duplicate_node_func=_live_edit_duplicate_node_funcs; + live_edit_funcs.tree_reparent_node_func=_live_edit_reparent_node_funcs; + + if (ScriptDebugger::get_singleton()) { + ScriptDebugger::get_singleton()->set_live_edit_funcs(&live_edit_funcs); + } + + live_edit_root=NodePath("/root"); + +#endif + } |