diff options
Diffstat (limited to 'mwe/ecs-homemade/src')
-rw-r--r-- | mwe/ecs-homemade/src/ComponentManager.cpp | 21 | ||||
-rw-r--r-- | mwe/ecs-homemade/src/Components.cpp | 12 | ||||
-rw-r--r-- | mwe/ecs-homemade/src/GameObjectMax.cpp | 5 | ||||
-rw-r--r-- | mwe/ecs-homemade/src/main.cpp | 108 |
4 files changed, 0 insertions, 146 deletions
diff --git a/mwe/ecs-homemade/src/ComponentManager.cpp b/mwe/ecs-homemade/src/ComponentManager.cpp deleted file mode 100644 index 16cc2b6..0000000 --- a/mwe/ecs-homemade/src/ComponentManager.cpp +++ /dev/null @@ -1,21 +0,0 @@ -#include "ComponentManager.h" - -ComponentManager ComponentManager::mInstance; - -ComponentManager& ComponentManager::GetInstance() { - return mInstance; -} - -ComponentManager::ComponentManager() {} - -void ComponentManager::DeleteAllComponentsOfId(std::uint32_t id) { - for(auto& [type, componentArray] : mComponents) { //Loop through all the types (in the unordered_map<>) - if (id < componentArray.size()) { //Make sure that the id (that we are looking for) is within the boundaries of the vector<> - componentArray[id].clear(); //Clear the components at this specific id - } - } -} - -void ComponentManager::DeleteAllComponents() { - mComponents.clear(); //Clear the whole unordered_map<> -} diff --git a/mwe/ecs-homemade/src/Components.cpp b/mwe/ecs-homemade/src/Components.cpp deleted file mode 100644 index 5f10bc5..0000000 --- a/mwe/ecs-homemade/src/Components.cpp +++ /dev/null @@ -1,12 +0,0 @@ -#include "Components.h" -#include <iostream> - -Component::Component() : mActive(true) {} - -void Sprite::Render() { - std::cout << "Rendering sprite" << std::endl; -} - -Rigidbody::Rigidbody(int mass, int gravityScale, int bodyType) : mMass(mass), mGravityScale(gravityScale), mBodyType(bodyType) {} - -Colider::Colider(int size) : mSize(size) {} diff --git a/mwe/ecs-homemade/src/GameObjectMax.cpp b/mwe/ecs-homemade/src/GameObjectMax.cpp deleted file mode 100644 index 62c41de..0000000 --- a/mwe/ecs-homemade/src/GameObjectMax.cpp +++ /dev/null @@ -1,5 +0,0 @@ -#include "GameObjectMax.h" - -#include "ComponentManager.h" - -GameObject::GameObject(std::uint32_t id, std::string name, std::string tag, int layer) : mId(id), mName(name), mTag(tag), mActive(true), mLayer(layer) {} diff --git a/mwe/ecs-homemade/src/main.cpp b/mwe/ecs-homemade/src/main.cpp deleted file mode 100644 index 9e230e5..0000000 --- a/mwe/ecs-homemade/src/main.cpp +++ /dev/null @@ -1,108 +0,0 @@ -#include <iostream> -#include <vector> -#include <cstdint> - -#include "ComponentManager.h" -#include "GameObjectMax.h" -#include "Components.h" - -int main() { - GameObject gameObect0(0, "Name: 0", "Tag: 0", 0); //Entity 0 - GameObject gameObect1(1, "Name: 1", "Tag: 1", 1); //Entity 1 - GameObject gameObect2(2, "Name: 2", "Tag: 2", 2); //Entity 2 - GameObject gameObect3(3, "Name: 3", "Tag: 3", 3); //Entity 3 - GameObject gameObect4(4, "Name: 4", "Tag: 4", 4); //Entity 4 - GameObject gameObect5(5, "Name: 5", "Tag: 5", 5); //Entity 5 - GameObject gameObect6(6, "Name: 6", "Tag: 6", 6); //Entity 6 - GameObject gameObect7(7, "Name: 7", "Tag: 7", 7); //Entity 7 - - gameObect0.AddComponent<Sprite>(); //Add a sprite to entity0 - gameObect0.AddComponent<Rigidbody>(1, 2, 3); //Also add a rigidbody to entity0 - gameObect0.AddComponent<Rigidbody>(3, 2, 1); //Add a second rigidbody to entity0 - - gameObect1.AddComponent<Rigidbody>(4, 5, 6); //Only add a rigidbody to entity1 - - gameObect2.AddComponent<Sprite>(); //Add four sprites to entity2 - gameObect2.AddComponent<Sprite>(); - gameObect2.AddComponent<Sprite>(); - gameObect2.AddComponent<Sprite>(); - gameObect2.AddComponent<Rigidbody>(10, 100, 500); //Add four rigidbodies to entity2 - gameObect2.AddComponent<Rigidbody>(10, 100, 501); - gameObect2.AddComponent<Rigidbody>(10, 100, 502); - gameObect2.AddComponent<Rigidbody>(10, 100, 500); - - //Add non components to entity3, entity4, entity5 and entity6 - - gameObect7.AddComponent<Sprite>(); //Add a sprite to entity 7 - gameObect7.AddComponent<Colider>(30); //Add a colder to entity 7 - - //The entities are now initialized - //Now I will demonstrate some ways of retreiving/getting components - - std::cout << "Finding all sprites of entity 0" << std::endl; - std::vector<std::reference_wrapper<Sprite>> spriteOfEntity0 = ComponentManager::GetInstance().GetComponentsByID<Sprite>(gameObect0.mId); - for(Sprite& spriteEntity0 : spriteOfEntity0) { - std::cout << "Sprite of entity 0: " << spriteEntity0.mActive << std::endl; - } - std::cout << std::endl; - - std::cout << "Finding all rigidbodies of entity 0" << std::endl; - std::vector<std::reference_wrapper<Rigidbody>> rigidbodyOfEntity0 = ComponentManager::GetInstance().GetComponentsByID<Rigidbody>(gameObect0.mId); - for(Rigidbody& rigidbodyEntity0 : rigidbodyOfEntity0) { - std::cout << "Rigidbody of entity 0: " << rigidbodyEntity0.mMass << " " << rigidbodyEntity0.mGravityScale << " " << rigidbodyEntity0.mBodyType << std::endl; - - rigidbodyEntity0.mMass = 15; - } - std::cout << std::endl; - - std::cout << "Finding all coliders of entity 0" << std::endl; - std::vector<std::reference_wrapper<Colider>> coliderOfEntity0 = ComponentManager::GetInstance().GetComponentsByID<Colider>(gameObect0.mId); - for(Colider& coliderEntity0 : coliderOfEntity0) { - std::cout << "Colider of entity 0: " << coliderEntity0.mSize << std::endl; - } - std::cout << std::endl; - - std::cout << "Finding all sprites of entity 3" << std::endl; - std::vector<std::reference_wrapper<Sprite>> spriteOfEntity3 = ComponentManager::GetInstance().GetComponentsByID<Sprite>(gameObect3.mId); - for(Sprite& spriteEntity3 : spriteOfEntity3) { - std::cout << "Sprite of entity 3: " << spriteEntity3.mActive << std::endl; - } - std::cout << std::endl; - - std::cout << "Finding all rigidbodies of entity 3" << std::endl; - std::vector<std::reference_wrapper<Rigidbody>> rigidbodyOfEntity3 = ComponentManager::GetInstance().GetComponentsByID<Rigidbody>(gameObect3.mId); - for(Rigidbody& rigidbodyEntity3 : rigidbodyOfEntity3) { - std::cout << "Rigidbody of entity 3: " << rigidbodyEntity3.mMass << " " << rigidbodyEntity3.mGravityScale << " " << rigidbodyEntity3.mBodyType << std::endl; - } - std::cout << std::endl; - - std::cout << "Finding all sprites of all entities" << std::endl; - std::vector<std::pair<std::reference_wrapper<Sprite>, std::uint32_t>> sprites = ComponentManager::GetInstance().GetComponentsByType<Sprite>(); - for(auto& [sprite, id] : sprites) { - std::cout << "Sprite of id: " << id << ": " << sprite.get().mActive << std::endl; - } - std::cout << std::endl; - - std::cout << "Finding all coliders of all entities" << std::endl; - std::vector<std::pair<std::reference_wrapper<Colider>, std::uint32_t>> coliders = ComponentManager::GetInstance().GetComponentsByType<Colider>(); - for(auto& [colider, id] : coliders) { - std::cout << "Colder of id: " << id << ": " << colider.get().mSize << std::endl; - } - std::cout << std::endl; - - std::cout << "Finding all rigidbodies of all entities" << std::endl; - std::vector<std::pair<std::reference_wrapper<Rigidbody>, std::uint32_t>> rigidBodies = ComponentManager::GetInstance().GetComponentsByType<Rigidbody>(); - for(auto& [rigidbody, id] : rigidBodies) { - std::cout << "Rigidbody of id: " << id << ": " << rigidbody.get().mMass << " " << rigidbody.get().mGravityScale << " " << rigidbody.get().mBodyType << std::endl; - - rigidbody.get().mMass = -1; - } - std::cout << std::endl; - - std::cout << "Finding all rigidbodies of all entities for the second time (after changing mMass to -1)" << std::endl; - std::vector<std::pair<std::reference_wrapper<Rigidbody>, std::uint32_t>> rigidBodies2 = ComponentManager::GetInstance().GetComponentsByType<Rigidbody>(); - for(auto& [rigidbody2, id2] : rigidBodies2) { - std::cout << "Rigidbody of id: " << id2 << ": " << rigidbody2.get().mMass << " " << rigidbody2.get().mGravityScale << " " << rigidbody2.get().mBodyType << std::endl; - } - std::cout << std::endl; -} |