Kraken shows up on last stage. Created WaterSystem for possible future use.

src/game/Game/WaterSystem.cpp

@@ -0,0 +1,124 @@
+//
+// Created by Adniklastrator on 2015-10-20.
+//
+
+#include "PrecompiledHeader.h"
+#include "Game/WaterSystem.h"
+
+void dd::Systems::WaterSystem::Initialize()
+{
+	EVENT_SUBSCRIBE_MEMBER(m_EPause, &WaterSystem::OnPause);
+	EVENT_SUBSCRIBE_MEMBER(m_EResume, &WaterSystem::OnResume);
+	EVENT_SUBSCRIBE_MEMBER(m_ERelevantObjectCreated, &WaterSystem::OnRelevantObjectCreated);
+    EVENT_SUBSCRIBE_MEMBER(m_EStageCleared, &WaterSystem::OnStageCleared);
+	EVENT_SUBSCRIBE_MEMBER(m_ERaiseWater, &WaterSystem::OnRaiseWater);
+	EVENT_SUBSCRIBE_MEMBER(m_ERaiseWaterWall, &WaterSystem::OnRaiseWaterWall);
+
+	//Water test
+	{
+		auto t_waterBody = m_World->CreateEntity();
+		auto transform = m_World->AddComponent<Components::Transform>(t_waterBody);
+		transform->Position = glm::vec3(0.f, -3.5f, -10.f);
+		transform->Scale = glm::vec3(7.0f, 1.5f, 1.f);
+		auto water = m_World->AddComponent<Components::WaterVolume>(t_waterBody);
+		auto body = m_World->AddComponent<Components::RectangleShape>(t_waterBody);
+		m_World->CommitEntity(t_waterBody);
+	}
+}
+
+void dd::Systems::WaterSystem::Update(double dt)
+{
+	if (m_Pause) {
+		return;
+	}
+	
+}
+
+void dd::Systems::WaterSystem::UpdateEntity(double dt, EntityID entity, EntityID parent)
+{
+	if (m_Pause) {
+		return;
+	}
+
+	auto templateCheck = m_World->GetComponent<Components::Template>(entity);
+	if (templateCheck != nullptr){ return; }
+
+	if (m_BottomWall == 0) {
+		for (auto it = m_World->GetEntities()->begin(); it != m_World->GetEntities()->end(); it++) {
+			if (m_World->GetProperty<std::string>(it->first, "Name") == "BottomWall") {
+				m_BottomWall = entity;
+				break;
+			}
+		}
+	}
+}
+
+bool dd::Systems::WaterSystem::OnPause(const dd::Events::Pause &event)
+{
+	/*if (event.Type != "WaterSystem" && event.Type != "All") {
+		return false;
+	}*/
+	m_Pause = true;
+    return true;
+}
+bool dd::Systems::WaterSystem::OnResume(const dd::Events::Resume &event)
+{
+	/*if (event.Type != "WaterSystem" && event.Type != "All") {
+	return false;
+	}*/
+	m_Pause = false;
+	return true;
+}
+
+bool dd::Systems::WaterSystem::OnRelevantObjectCreated(const dd::Events::RelevantObjectCreated &event)
+{
+	if (event.ObjectName == "BottomWall") {
+		m_BottomWall = event.ObjectID;
+	}
+	return true;
+}
+
+bool dd::Systems::WaterSystem::OnStageCleared(const dd::Events::StageCleared &event)
+{
+	
+	return true;
+}
+
+bool dd::Systems::WaterSystem::OnArrivedAtNewStage(const dd::Events::ArrivedAtNewStage &event)
+{
+	
+	return true;
+}
+
+bool dd::Systems::WaterSystem::OnRaiseWater(const dd::Events::RaiseWater &event)
+{
+	{
+		auto t_waterBody = m_World->CreateEntity();
+		auto transform = m_World->AddComponent<Components::Transform>(t_waterBody);
+		transform->Position = glm::vec3(0.f, -3.5f, -10.f);
+		transform->Scale = glm::vec3(7.0f, event.Amount * 1.6f, 1.f);
+		auto water = m_World->AddComponent<Components::WaterVolume>(t_waterBody);
+		auto body = m_World->AddComponent<Components::RectangleShape>(t_waterBody);
+		m_World->CommitEntity(t_waterBody);
+	}
+
+	return true;
+}
+
+bool dd::Systems::WaterSystem::OnRaiseWaterWall(const dd::Events::RaiseWaterWall &event) 
+{
+	auto transform = m_World->GetComponent<Components::Transform>(m_BottomWall);
+	if (transform != nullptr) {
+		glm::vec3 raise = glm::vec3(0, event.Amount, 0);
+		Events::Move e;
+		e.Entity = m_BottomWall;
+		e.GoalPosition = transform->Position + raise;
+		e.Queue = true;
+		e.Speed = 0.2;
+		EventBroker->Publish(e);
+	} else {
+		LOG_ERROR("There is no BottomWall in WaterSystem");
+	}
+
+	return true;
+}