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blankhex
2025-07-20 10:06:04 +03:00
parent f1e896671c
commit 10f9c47929
9 changed files with 224 additions and 9 deletions
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Data/Sprites/Grenade.txt
+3
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@@ -0,0 +1,3 @@
Texture Texture/Main.bmp
Frame 116 20 9 9 Normal
Frame 116 36 9 9 Live
src/Alarm.cpp
+14
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@@ -57,4 +57,18 @@ bool TAlarm::Next(TId& id) {
return true;
}
bool TAlarm::IsSet(TId id) const {
auto it = Alarms_.find(id);
if (it == Alarms_.end()) {
return false;
}
if (!it->second.Target) {
return false;
}
return true;
}
} // namespace NGame
src/Alarm.h
+1
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@@ -16,6 +16,7 @@ public:
void Unset(TId id);
void Update(std::uint32_t delta);
bool Next(TId& id);
bool IsSet(TId id) const;
private:
struct TData {
src/EntityManager.cpp
+1
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@@ -14,6 +14,7 @@ void TEntityManager::Run() {
if (PendingReset_) {
PendingReset_ = false;
Entities_.clear();
Gridmap_.Reset();
for (const auto& name : DeferredEntities_) {
MakeEntityByName(name);
}
src/Gridmap.cpp
+6
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@@ -51,6 +51,12 @@ void TGridmap::Add(const Vec2i& position, const Vec2i& size, TEntity::TId id) {
}
}
void TGridmap::Reset() {
for (auto& cell : Grid_) {
cell.clear();
}
}
TGridmap::TId TGridmap::GridId(const Vec2i& point) const {
return std::hash<Vec2i>{}(point) % Grid_.size();
}
src/Gridmap.h
+1
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@@ -16,6 +16,7 @@ public:
std::unordered_set<TEntity::TId> Query(const Vec2i& position, const Vec2i& size) const;
void Remove(const Vec2i& position, const Vec2i& size, TEntity::TId id);
void Add(const Vec2i& position, const Vec2i& size, TEntity::TId id);
void Reset();
private:
using TId = size_t;
src/Main.cpp
+2 -1
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@@ -37,8 +37,9 @@ static void InitApp(void) {
app->EntityManager().RegisterEntity<TOutroMenu>("OutroMenu");
app->EntityManager().RegisterEntity<TEulaMenu>("EulaMenu");
app->EntityManager().RegisterEntity<TTorchEntity>("TorchEntity");
app->EntityManager().RegisterEntity<TGrenadeEntity>("GrenadeEntity");
app->EntityManager().AddToDeferred("RoomEntity");
app->EntityManager().AddToDeferred("IntroMenu");
app->EntityManager().Reset();
}
src/RoomEntity.cpp
+167 -7
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@@ -145,6 +145,8 @@ void TExplosionEntity::Alarm(NGame::TAlarm::TId id) {
dynamic_cast<TDirtEntity*>(other.get())->Destroy();
} else if (dynamic_cast<TMineEntity*>(other.get())) {
dynamic_cast<TMineEntity*>(other.get())->Explode();
} else if (dynamic_cast<TSpikeEntity*>(other.get())) {
other->Remove();
}
}
}
@@ -761,7 +763,6 @@ void THero::Input(SDL_Event* event) {
}
void THero::Update(std::uint32_t delta) {
auto& entityManager = App_->EntityManager();
@@ -780,6 +781,29 @@ void THero::Update(std::uint32_t delta) {
Speed_.X = -100;
}
if (KeysPressed_[static_cast<int>(EKeys::X)]) {
auto entity = entityManager.MakeEntityByName("GrenadeEntity");
auto targetEntity = dynamic_cast<TGrenadeEntity*>(entity.get());
targetEntity->SetPosition(Position());
if (FaceLeft_) {
targetEntity->SetSpeed({-300, 0});
} else {
targetEntity->SetSpeed({300, 0});
}
entityManager.UpdateCollision(entity);
}
if (KeysPressed_[static_cast<int>(EKeys::Up)]) {
auto otherIds = entityManager.CollisionList(Position(), Size(), PASSAGE_GROUP, Id());
for (auto otherId : otherIds) {
auto other = entityManager.Entity(otherId);
if (dynamic_cast<TExitEntity*>(other.get())) {
entityManager.AddToDeferred("EulaMenu");
entityManager.Reset();
}
}
}
if (KeysPressed_[static_cast<int>(EKeys::C)]) {
auto entity = entityManager.MakeEntityByName("FloatingTextEntity");
auto targetEntity = dynamic_cast<TFloatingTextEntity*>(entity.get());
targetEntity->SetText("You died, LMAO");
@@ -931,6 +955,19 @@ void THero::Update(std::uint32_t delta) {
case EState::Dead:
Speed_.Y += MovementPerTick(delta, Gravity_);
if (KeysPressed_[static_cast<int>(EKeys::Z)] ||
KeysPressed_[static_cast<int>(EKeys::X)] ||
KeysPressed_[static_cast<int>(EKeys::C)] ||
KeysPressed_[static_cast<int>(EKeys::Left)] ||
KeysPressed_[static_cast<int>(EKeys::Right)] ||
KeysPressed_[static_cast<int>(EKeys::Up)] ||
KeysPressed_[static_cast<int>(EKeys::Down)]) {
if (DisplayEnd_) {
entityManager.AddToDeferred("MainMenu");
entityManager.Reset();
}
}
break;
}
}
@@ -939,6 +976,7 @@ void THero::Update(std::uint32_t delta) {
{
auto entityList = entityManager.CollisionList(Position(), Size(), DAMAGE_GROUP, Id());
auto outCenter = Position() + Size() / 2;
EState previousState = State_;
for (auto& otherId : entityList) {
auto other = entityManager.Entity(otherId);
@@ -955,7 +993,7 @@ void THero::Update(std::uint32_t delta) {
Speed_.Y += 500.0 / diff.Y;
}
} else if (dynamic_cast<TSpikeEntity*>(other.get())) {
if (MovementPerTick(delta, Speed_.Y) < 1.0) {
if (MovementPerTick(delta, Speed_.Y) < 2.0) {
continue;
};
@@ -969,6 +1007,12 @@ void THero::Update(std::uint32_t delta) {
}
}
}
if (previousState != State_) {
if (!Alarm_.IsSet(1)) {
Alarm_.Set(1, 3000);
}
}
}
// Check if we need to flip sprite
@@ -1111,6 +1155,11 @@ void THero::Draw() const {
}
}
if (DisplayEnd_) {
RenderManager_.SetLayer(NGame::TRenderManager::Interface);
App_->FontManager().Draw(NGame::TFontManager::Red, {}, "You are dead! Press X");
}
if (FadeAmount_) {
RenderManager_.SetLayer(NGame::TRenderManager::Interface);
if (WhiteFade_) {
@@ -1125,6 +1174,8 @@ void THero::Draw() const {
void THero::Alarm(NGame::TAlarm::TId id) {
if (id == 0) {
AlternateRun_ = !AlternateRun_;
} else if (id == 1) {
DisplayEnd_ = true;
}
}
@@ -1210,7 +1261,18 @@ TMainMenu::TMainMenu(NGame::TEntity::TId id)
, App_(NGame::TApp::Instance())
, RenderManager_(App_->RenderManager())
, SpriteManager_(App_->SpriteManager()) {
RenderManager_.EnableLight(false);
}
void TMainMenu::Input(SDL_Event* event) {
switch (event->type) {
case SDL_KEYDOWN:
if (event->key.keysym.sym == 'x') {
App_->EntityManager().AddToDeferred("RoomEntity");
App_->EntityManager().Reset();
}
break;
}
}
void TMainMenu::Update(std::uint32_t delta) {
@@ -1218,20 +1280,31 @@ void TMainMenu::Update(std::uint32_t delta) {
}
void TMainMenu::Draw() const {
RenderManager_.SetLayer(NGame::TRenderManager::Interface);
App_->FontManager().Draw(NGame::TFontManager::Gold, {}, "Press X to start a game");
}
void TMainMenu::Alarm(NGame::TAlarm::TId id) {
}
TEulaMenu::TEulaMenu(NGame::TEntity::TId id)
: NGame::TEntity(id)
, App_(NGame::TApp::Instance())
, RenderManager_(App_->RenderManager())
, SpriteManager_(App_->SpriteManager()) {
RenderManager_.EnableLight(false);
}
void TEulaMenu::Input(SDL_Event* event) {
switch (event->type) {
case SDL_KEYDOWN:
if (event->key.keysym.sym == 'x') {
App_->EntityManager().AddToDeferred("RoomEntity");
App_->EntityManager().Reset();
}
break;
}
}
void TEulaMenu::Update(std::uint32_t delta) {
@@ -1239,7 +1312,8 @@ void TEulaMenu::Update(std::uint32_t delta) {
}
void TEulaMenu::Draw() const {
RenderManager_.SetLayer(NGame::TRenderManager::Interface);
App_->FontManager().Draw(NGame::TFontManager::Gold, {}, "Press X to gain debuff and continue");
}
void TEulaMenu::Alarm(NGame::TAlarm::TId id) {
@@ -1251,7 +1325,18 @@ TIntroMenu::TIntroMenu(NGame::TEntity::TId id)
, App_(NGame::TApp::Instance())
, RenderManager_(App_->RenderManager())
, SpriteManager_(App_->SpriteManager()) {
RenderManager_.EnableLight(false);
}
void TIntroMenu::Input(SDL_Event* event) {
switch (event->type) {
case SDL_KEYDOWN:
if (event->key.keysym.sym == 'x') {
App_->EntityManager().AddToDeferred("MainMenu");
App_->EntityManager().Reset();
}
break;
}
}
void TIntroMenu::Update(std::uint32_t delta) {
@@ -1259,7 +1344,8 @@ void TIntroMenu::Update(std::uint32_t delta) {
}
void TIntroMenu::Draw() const {
RenderManager_.SetLayer(NGame::TRenderManager::Interface);
App_->FontManager().Draw(NGame::TFontManager::Gold, {}, "Made by an idiot. Press X to continue");
}
void TIntroMenu::Alarm(NGame::TAlarm::TId id) {
@@ -1271,7 +1357,18 @@ TOutroMenu::TOutroMenu(NGame::TEntity::TId id)
, App_(NGame::TApp::Instance())
, RenderManager_(App_->RenderManager())
, SpriteManager_(App_->SpriteManager()) {
RenderManager_.EnableLight(false);
}
void TOutroMenu::Input(SDL_Event* event) {
switch (event->type) {
case SDL_KEYDOWN:
if (event->key.keysym.sym == 'x') {
App_->EntityManager().AddToDeferred("MainMenu");
App_->EntityManager().Reset();
}
break;
}
}
void TOutroMenu::Update(std::uint32_t delta) {
@@ -1279,7 +1376,8 @@ void TOutroMenu::Update(std::uint32_t delta) {
}
void TOutroMenu::Draw() const {
RenderManager_.SetLayer(NGame::TRenderManager::Interface);
App_->FontManager().Draw(NGame::TFontManager::Gold, {}, "Thanks for playing the game");
}
void TOutroMenu::Alarm(NGame::TAlarm::TId id) {
@@ -1313,3 +1411,65 @@ void TTorchEntity::Draw() const {
void TTorchEntity::Alarm(NGame::TAlarm::TId id) {
}
TGrenadeEntity::TGrenadeEntity(NGame::TEntity::TId id)
: NGame::TEntity(id)
, App_(NGame::TApp::Instance())
, RenderManager_(App_->RenderManager())
, SpriteManager_(App_->SpriteManager()) {
SetSize(9);
Sprite_ = NGame::TApp::Instance()->SpriteManager().Get("Sprites/Grenade.txt");
Alarm_.Set(0, 3000 + rand() % 1000);
Alarm_.Set(1, 100);
}
void TGrenadeEntity::Update(std::uint32_t delta) {
auto& entityManager = App_->EntityManager();
Speed_.Y += MovementPerTick(delta, Gravity_);
NGame::Vec2f resultSpeed = MovementPerTick(delta, Speed_);
auto moveResult = MoveWithCondition(resultSpeed, Fraction_, [&](const NGame::Vec2i& position) {
auto collisionList = entityManager.IsPlaceEmpty(position, Size(), TERRAIN_GROUP, Id());
if (collisionList) {
return true;
}
return false;
});
if (!moveResult.second.first) {
Speed_.X = Speed_.X * -0.25f;
}
if (!moveResult.second.second) {
Speed_.Y = Speed_.Y * -0.25f;
Speed_.X = Speed_.X * 0.25;
}
}
void TGrenadeEntity::Draw() const {
RenderManager_.SetLayer(NGame::TRenderManager::Foreground);
SpriteManager_.Draw(Sprite_, AlternateBlink_, Position());
}
void TGrenadeEntity::Alarm(NGame::TAlarm::TId id) {
if (id == 0) {
Explode();
} else if (id == 1) {
AlternateBlink_ = !AlternateBlink_;
}
}
void TGrenadeEntity::Explode() {
auto& entityManager = App_->EntityManager();
auto explosion = entityManager.MakeEntity<TExplosionEntity>();
explosion->SetPosition(Position() + Size() / 2 - explosion->Size() / 2 + NGame::Vec2i{0, 4});
Remove();
}
const NGame::Vec2f& TGrenadeEntity::Speed() const {
return Speed_;
}
void TGrenadeEntity::SetSpeed(const NGame::Vec2f& speed) {
Speed_ = speed;
}
src/RoomEntity.h
+29 -1
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@@ -316,7 +316,7 @@ private:
NGame::Vec2f Fraction_ = NGame::Vec2f(0.0, 0.0);
NGame::Vec2i ExitPosition_;
bool DisplayEnd_ = false;
bool WhiteFade_ = false;
std::size_t FadeAmount_ = 0;
};
@@ -361,6 +361,7 @@ class TMainMenu : public NGame::TEntity {
public:
TMainMenu(NGame::TEntity::TId id);
virtual void Input(SDL_Event* event) override;
virtual void Update(std::uint32_t delta) override;
virtual void Draw() const override;
virtual void Alarm(NGame::TAlarm::TId id) override;
@@ -375,6 +376,7 @@ class TEulaMenu : public NGame::TEntity {
public:
TEulaMenu(NGame::TEntity::TId id);
virtual void Input(SDL_Event* event) override;
virtual void Update(std::uint32_t delta) override;
virtual void Draw() const override;
virtual void Alarm(NGame::TAlarm::TId id) override;
@@ -389,6 +391,7 @@ class TIntroMenu : public NGame::TEntity {
public:
TIntroMenu(NGame::TEntity::TId id);
virtual void Input(SDL_Event* event) override;
virtual void Update(std::uint32_t delta) override;
virtual void Draw() const override;
virtual void Alarm(NGame::TAlarm::TId id) override;
@@ -403,6 +406,7 @@ class TOutroMenu : public NGame::TEntity {
public:
TOutroMenu(NGame::TEntity::TId id);
virtual void Input(SDL_Event* event) override;
virtual void Update(std::uint32_t delta) override;
virtual void Draw() const override;
virtual void Alarm(NGame::TAlarm::TId id) override;
@@ -428,3 +432,27 @@ private:
NGame::TSpriteManager& SpriteManager_;
NGame::TRenderManager& RenderManager_;
};
class TGrenadeEntity : public NGame::TEntity {
public:
TGrenadeEntity(NGame::TEntity::TId id);
virtual void Update(std::uint32_t delta) override;
virtual void Draw() const override;
virtual void Alarm(NGame::TAlarm::TId id) override;
void Explode();
const NGame::Vec2f& Speed() const;
void SetSpeed(const NGame::Vec2f& speed);
private:
NGame::TApp* App_;
NGame::TSpriteManager& SpriteManager_;
NGame::TRenderManager& RenderManager_;
const float Gravity_ = 500;
std::shared_ptr<NGame::TSpriteManager::TSprite> Sprite_;
NGame::Vec2f Speed_ = NGame::Vec2f(0.0, 0.0);
NGame::Vec2f Fraction_ = NGame::Vec2f(0.0, 0.0);
bool AlternateBlink_ = false;
};