From 08fee6eff251337dd4dca2b514a9c06d57ede0af Mon Sep 17 00:00:00 2001 From: max-001 Date: Fri, 22 Nov 2024 11:14:13 +0100 Subject: Implemented persistent objects --- src/crepe/ComponentManager.cpp | 26 +++++++++++++++++++++++++- 1 file changed, 25 insertions(+), 1 deletion(-) (limited to 'src/crepe/ComponentManager.cpp') diff --git a/src/crepe/ComponentManager.cpp b/src/crepe/ComponentManager.cpp index e310577..97df1f3 100644 --- a/src/crepe/ComponentManager.cpp +++ b/src/crepe/ComponentManager.cpp @@ -10,6 +10,11 @@ ComponentManager::ComponentManager() { dbg_trace(); } ComponentManager::~ComponentManager() { dbg_trace(); } void ComponentManager::delete_all_components_of_id(game_object_id_t id) { + // Do not delete persistent objects + if (this->persistent[id]) { + return; + } + // Loop through all the types (in the unordered_map<>) for (auto & [type, componentArray] : this->components) { // Make sure that the id (that we are looking for) is within the boundaries of the vector<> @@ -21,14 +26,33 @@ void ComponentManager::delete_all_components_of_id(game_object_id_t id) { } void ComponentManager::delete_all_components() { - this->components.clear(); + // Loop through all the ids and delete all components of each id + for (game_object_id_t id = 0; id < next_id; id++) { + delete_all_components_of_id(id); + } this->next_id = 0; } GameObject ComponentManager::new_object(const string & name, const string & tag, const Vector2 & position, double rotation, double scale) { + // Find the first available id (taking persistent objects into account) + while (this->persistent[this->next_id]) { + this->next_id++; + // Make sure that the persistent vector is large enough + if (persistent.size() <= next_id) { + this->persistent.resize(next_id + 1, false); + } + } + GameObject object{*this, this->next_id, name, tag, position, rotation, scale}; this->next_id++; + + // Make sure that the persistent vector is large enough + if (persistent.size() <= next_id) { + this->persistent.resize(next_id + 1, false); + } return object; } + +void ComponentManager::set_persistent(game_object_id_t id) { this->persistent[id] = true; } -- cgit v1.2.3 From b5fc0b66f7db21c2b134dbec8ce16398fd4e19fe Mon Sep 17 00:00:00 2001 From: max-001 Date: Sun, 24 Nov 2024 12:00:57 +0100 Subject: Corrected include --- src/crepe/ComponentManager.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/crepe/ComponentManager.cpp') diff --git a/src/crepe/ComponentManager.cpp b/src/crepe/ComponentManager.cpp index 2d12034..5c0ef3d 100644 --- a/src/crepe/ComponentManager.cpp +++ b/src/crepe/ComponentManager.cpp @@ -1,8 +1,8 @@ #include "api/GameObject.h" -#include "types.h" #include "util/Log.h" #include "ComponentManager.h" +#include "types.h" using namespace crepe; using namespace std; -- cgit v1.2.3 From 41df3ad8836ce9c686a12fa7da5b4daebe94ba05 Mon Sep 17 00:00:00 2001 From: max-001 Date: Sun, 24 Nov 2024 12:01:41 +0100 Subject: Make format --- src/crepe/ComponentManager.cpp | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'src/crepe/ComponentManager.cpp') diff --git a/src/crepe/ComponentManager.cpp b/src/crepe/ComponentManager.cpp index 5c0ef3d..a90502d 100644 --- a/src/crepe/ComponentManager.cpp +++ b/src/crepe/ComponentManager.cpp @@ -35,8 +35,7 @@ void ComponentManager::delete_all_components() { } GameObject ComponentManager::new_object(const string & name, const string & tag, - const vec2 & position, double rotation, - double scale) { + const vec2 & position, double rotation, double scale) { // Find the first available id (taking persistent objects into account) while (this->persistent[this->next_id]) { this->next_id++; -- cgit v1.2.3 From f52e7e1450d47604983dba5f3cbab364ffd77cdc Mon Sep 17 00:00:00 2001 From: max-001 Date: Tue, 26 Nov 2024 09:20:55 +0100 Subject: Replaced vector by unordered_map --- src/crepe/ComponentManager.cpp | 8 -------- src/crepe/ComponentManager.h | 2 +- 2 files changed, 1 insertion(+), 9 deletions(-) (limited to 'src/crepe/ComponentManager.cpp') diff --git a/src/crepe/ComponentManager.cpp b/src/crepe/ComponentManager.cpp index a90502d..e99419e 100644 --- a/src/crepe/ComponentManager.cpp +++ b/src/crepe/ComponentManager.cpp @@ -39,19 +39,11 @@ GameObject ComponentManager::new_object(const string & name, const string & tag, // Find the first available id (taking persistent objects into account) while (this->persistent[this->next_id]) { this->next_id++; - // Make sure that the persistent vector is large enough - if (persistent.size() <= next_id) { - this->persistent.resize(next_id + 1, false); - } } GameObject object{*this, this->next_id, name, tag, position, rotation, scale}; this->next_id++; - // Make sure that the persistent vector is large enough - if (persistent.size() <= next_id) { - this->persistent.resize(next_id + 1, false); - } return object; } diff --git a/src/crepe/ComponentManager.h b/src/crepe/ComponentManager.h index 810bc38..8462698 100644 --- a/src/crepe/ComponentManager.h +++ b/src/crepe/ComponentManager.h @@ -147,7 +147,7 @@ private: components; //! Persistent flag for each GameObject - std::vector persistent = {false}; + std::unordered_map persistent; //! ID of next GameObject allocated by \c ComponentManager::new_object game_object_id_t next_id = 0; -- cgit v1.2.3 From 07ac07ce4cafe8ec454a1e53b1541dcaab10cf40 Mon Sep 17 00:00:00 2001 From: max-001 Date: Tue, 26 Nov 2024 09:28:12 +0100 Subject: It is now possible to reset the persistent flag --- src/crepe/ComponentManager.cpp | 4 +++- src/crepe/ComponentManager.h | 3 ++- src/crepe/api/GameObject.cpp | 4 ++-- src/crepe/api/GameObject.h | 4 +++- 4 files changed, 10 insertions(+), 5 deletions(-) (limited to 'src/crepe/ComponentManager.cpp') diff --git a/src/crepe/ComponentManager.cpp b/src/crepe/ComponentManager.cpp index e99419e..af4b9f4 100644 --- a/src/crepe/ComponentManager.cpp +++ b/src/crepe/ComponentManager.cpp @@ -47,4 +47,6 @@ GameObject ComponentManager::new_object(const string & name, const string & tag, return object; } -void ComponentManager::set_persistent(game_object_id_t id) { this->persistent[id] = true; } +void ComponentManager::set_persistent(game_object_id_t id, bool persistent) { + this->persistent[id] = persistent; +} diff --git a/src/crepe/ComponentManager.h b/src/crepe/ComponentManager.h index 8462698..480124f 100644 --- a/src/crepe/ComponentManager.h +++ b/src/crepe/ComponentManager.h @@ -106,8 +106,9 @@ protected: * components will not be deleted. * * \param id The id of the GameObject to set as persistent + * \param persistent The persistent flag */ - void set_persistent(game_object_id_t id); + void set_persistent(game_object_id_t id, bool persistent); public: /** diff --git a/src/crepe/api/GameObject.cpp b/src/crepe/api/GameObject.cpp index 6c1de12..9ef4682 100644 --- a/src/crepe/api/GameObject.cpp +++ b/src/crepe/api/GameObject.cpp @@ -31,8 +31,8 @@ void GameObject::set_parent(const GameObject & parent) { parent_metadata.at(0).get().children.push_back(this->id); } -void GameObject::set_persistent() { +void GameObject::set_persistent(bool persistent) { ComponentManager & mgr = this->component_manager; - mgr.set_persistent(this->id); + mgr.set_persistent(this->id, persistent); } diff --git a/src/crepe/api/GameObject.h b/src/crepe/api/GameObject.h index a30dce3..4cd2bc0 100644 --- a/src/crepe/api/GameObject.h +++ b/src/crepe/api/GameObject.h @@ -63,8 +63,10 @@ public: * * This method sets the persistent flag of the GameObject to true. If the persistent * flag is set to true, the GameObject will not be deleted when the scene is changed. + * + * \param persistent The persistent flag */ - void set_persistent(); + void set_persistent(bool persistent = true); public: //! The id of the GameObject -- cgit v1.2.3 From 0927b0b21189df130292cc59bda92cf51348b7c6 Mon Sep 17 00:00:00 2001 From: max-001 Date: Tue, 26 Nov 2024 09:38:44 +0100 Subject: Improved delete_all_components() --- src/crepe/ComponentManager.cpp | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) (limited to 'src/crepe/ComponentManager.cpp') diff --git a/src/crepe/ComponentManager.cpp b/src/crepe/ComponentManager.cpp index af4b9f4..68b5edb 100644 --- a/src/crepe/ComponentManager.cpp +++ b/src/crepe/ComponentManager.cpp @@ -27,10 +27,18 @@ void ComponentManager::delete_all_components_of_id(game_object_id_t id) { } void ComponentManager::delete_all_components() { - // Loop through all the ids and delete all components of each id - for (game_object_id_t id = 0; id < next_id; id++) { - delete_all_components_of_id(id); + // Loop through all the types (in the unordered_map<>) + for (auto & [type, component_array] : this->components) { + // Loop through all the ids (in the vector<>) + for (game_object_id_t id = 0; id < component_array.size(); id++) { + // Do not delete persistent objects + if (!this->persistent[id]) { + // Clear the components at this specific id + component_array[id].clear(); + } + } } + this->next_id = 0; } -- cgit v1.2.3 From 85ae4b874262012af277492beb0c45cb4d86feef Mon Sep 17 00:00:00 2001 From: max-001 Date: Tue, 26 Nov 2024 09:47:46 +0100 Subject: Renamed componentArray to component_array --- src/crepe/ComponentManager.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'src/crepe/ComponentManager.cpp') diff --git a/src/crepe/ComponentManager.cpp b/src/crepe/ComponentManager.cpp index 68b5edb..5b73009 100644 --- a/src/crepe/ComponentManager.cpp +++ b/src/crepe/ComponentManager.cpp @@ -17,11 +17,11 @@ void ComponentManager::delete_all_components_of_id(game_object_id_t id) { } // Loop through all the types (in the unordered_map<>) - for (auto & [type, componentArray] : this->components) { + for (auto & [type, component_array] : this->components) { // Make sure that the id (that we are looking for) is within the boundaries of the vector<> - if (id < componentArray.size()) { + if (id < component_array.size()) { // Clear the components at this specific id - componentArray[id].clear(); + component_array[id].clear(); } } } -- cgit v1.2.3