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Bodies are now removed properly

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This commit is contained in:
viktorljung
2015-10-06 18:32:22 +02:00
parent fb8d6f210a
commit a2dc76051f
3 changed files with 29 additions and 56 deletions
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include/Core/Engine.h
+10 -39
View File
@@ -237,51 +237,22 @@ public:
//TODO: Why does the ball not collide with these bricks?
//BottomBox
{
auto topWall = m_World->CreateEntity();
auto transform = m_World->AddComponent<Components::Transform>(topWall);
transform->Position = glm::vec3(0.f, -6.f, -9.9f);
transform->Scale = glm::vec3(10.f, 0.5f, 1.f);
std::shared_ptr<Components::Sprite> sprite = m_World->AddComponent<Components::Sprite>(topWall);
auto BottomWall = m_World->CreateEntity();
auto transform = m_World->AddComponent<Components::Transform>(BottomWall);
transform->Position = glm::vec3(0.f, -6.f, -10.f);
transform->Scale = glm::vec3(20.f, 0.5f, 1.f);
std::shared_ptr<Components::Sprite> sprite = m_World->AddComponent<Components::Sprite>(BottomWall);
sprite->SpriteFile = "Textures/Core/ErrorTexture.png";
std::shared_ptr<Components::RectangleShape> rectangleShape = m_World->AddComponent<Components::RectangleShape>(topWall);
rectangleShape->Dimensions = glm::vec2(10.f, 0.5f);
std::shared_ptr<Components::Physics> physics = m_World->AddComponent<Components::Physics>(topWall);
std::shared_ptr<Components::RectangleShape> rectangleShape = m_World->AddComponent<Components::RectangleShape>(BottomWall);
rectangleShape->Dimensions = glm::vec2(20.f, 0.5f);
std::shared_ptr<Components::Physics> physics = m_World->AddComponent<Components::Physics>(BottomWall);
physics->CollisionType = CollisionType::Type::Static;
m_World->CommitEntity(topWall);
m_World->CommitEntity(BottomWall);
}
//SideBox
// {
// auto topWall = m_World->CreateEntity();
// std::shared_ptr<Components::Transform> transform = m_World->AddComponent<Components::Transform>(topWall);
// transform->Position = glm::vec3(3.f, -3.0f, -9.9f);
// transform->Scale = glm::vec3(0.5f, 3.f, 1.f);
// std::shared_ptr<Components::Sprite> sprite = m_World->AddComponent<Components::Sprite>(topWall);
// sprite->SpriteFile = "Textures/Core/ErrorTexture.png";
// std::shared_ptr<Components::RectangleShape> boxShape = m_World->AddComponent<Components::RectangleShape>(
// topWall);
// std::shared_ptr<Components::Physics> physics = m_World->AddComponent<Components::Physics>(topWall);
// physics->Static = true;
// m_World->CommitEntity(topWall);
// }
// //OtherSideBox
// {
// auto topWall = m_World->CreateEntity();
// std::shared_ptr<Components::Transform> transform = m_World->AddComponent<Components::Transform>(topWall);
// transform->Position = glm::vec3(-4.f, -3.0f, -9.9f);
// transform->Scale = glm::vec3(0.5f, 3.0f, 1.f);
// std::shared_ptr<Components::Sprite> sprite = m_World->AddComponent<Components::Sprite>(topWall);
// sprite->SpriteFile = "Textures/Core/ErrorTexture.png";
// std::shared_ptr<Components::RectangleShape> boxShape = m_World->AddComponent<Components::RectangleShape>(
// topWall);
// std::shared_ptr<Components::Physics> physics = m_World->AddComponent<Components::Physics>(topWall);
// physics->Static = true;
// m_World->CommitEntity(topWall);
// }
{
auto topWall = m_World->CreateEntity();
std::shared_ptr<Components::Transform> transform = m_World->AddComponent<Components::Transform>(
topWall);
std::shared_ptr<Components::Transform> transform = m_World->AddComponent<Components::Transform>(topWall);
transform->Position = glm::vec3(0.f, 6.f, -10.f);
transform->Scale = glm::vec3(20.f, 0.5f, 1.f);
src/game/Game/BallSystem.cpp
+9 -6
View File
@@ -72,6 +72,8 @@ void dd::Systems::BallSystem::Update(double dt)
void dd::Systems::BallSystem::UpdateEntity(double dt, EntityID entity, EntityID parent)
{
//TODO: When the ball collides with 2 bricks on the same frame it is reflected and then reflected again, make it reflect only once like a list or something?
auto ballComponent = m_World->GetComponent<Components::Ball>(entity);
if (IsPaused()) {
if (ballComponent != nullptr) {
@@ -128,7 +130,8 @@ void dd::Systems::BallSystem::UpdateEntity(double dt, EntityID entity, EntityID
EventBroker->Publish(e);
return;
}
} else if (transformBall->Position.x > EdgeX()) {
} //Removing this made the wall collisions work again
/*else if (transformBall->Position.x > EdgeX()) {
if (transformBall->Velocity.x > 0) {
glm::vec2 reflectedVelocity = glm::reflect(glm::vec2(transformBall->Velocity.x, transformBall->Velocity.y), glm::vec2(1, 0));
transformBall->Velocity = glm::vec3(reflectedVelocity, 0.f);
@@ -143,7 +146,7 @@ void dd::Systems::BallSystem::UpdateEntity(double dt, EntityID entity, EntityID
glm::vec2 reflectedVelocity = glm::reflect(glm::vec2(transformBall->Velocity.x, transformBall->Velocity.y), glm::vec2(0, 1));
transformBall->Velocity = glm::vec3(reflectedVelocity, 0.f);
}
}
}*/
}
if (Lives() != PastLives()) {
@@ -250,10 +253,10 @@ bool dd::Systems::BallSystem::Contact(const Events::Contact &event)
if (m_World->GetProperty<std::string>(otherEntitiy, "Name") == "Pad"){
Events::HitPad e;
EventBroker->Publish(e);
Events::HitLag el;
el.Time = 0.1f;
el.Type = "All";
EventBroker->Publish(el);
// Events::HitLag el;
// el.Time = 0.1f;
//el.Type = "All";
// EventBroker->Publish(el);
auto padTransform = m_World->GetComponent<Components::Transform>(otherEntitiy);
float x = (ballTransform->Position.x - padTransform->Position.x) * XMovementMultiplier();
src/game/Physics/PhysicsSystem.cpp
+10 -11
View File
@@ -27,9 +27,8 @@ void dd::Systems::PhysicsSystem::InitializeWater()
bool dd::Systems::PhysicsSystem::SetImpulse(const Events::SetImpulse &event)
{
b2Body* body = m_EntitiesToBodies[event.Entity];
if (body == nullptr) {
auto it = m_EntitiesToBodies.find(event.Entity);
if(it == m_EntitiesToBodies.end()) {
LOG_ERROR("Entity: %i, Tried to set an impulse on a body that does not exsist", event.Entity);
return false;
}
@@ -43,7 +42,7 @@ bool dd::Systems::PhysicsSystem::SetImpulse(const Events::SetImpulse &event)
point.y = event.Point.y;
Impulse i;
i.Body = body;
i.Body = it->second;
i.Impulse = impulse;
i.Point = point;
@@ -244,21 +243,21 @@ void dd::Systems::PhysicsSystem::OnEntityCommit(EntityID entity)
void dd::Systems::PhysicsSystem::OnEntityRemoved(EntityID entity)
{
auto physics = m_World->GetComponent<Components::Physics>(entity);
/* auto physics = m_World->GetComponent<Components::Physics>(entity);
if (physics == nullptr) {
return;
}
}*/
b2Body* body = m_EntitiesToBodies[entity];
if (body == nullptr) {
auto it = m_EntitiesToBodies.find(entity);
if(it == m_EntitiesToBodies.end()) {
LOG_ERROR("Trying to remove non-exsisting body, Entity: %i", entity);
return;
}
LOG_INFO("Removing entity %i", entity);
it->second->GetWorld()->DestroyBody(it->second);
m_BodiesToEntities.erase(it->second);
m_EntitiesToBodies.erase(entity);
m_BodiesToEntities.erase(body);
body->GetWorld()->DestroyBody(body);
//delete body;
}