Merge commit

2015-06-02 00:42:19 +02:00
parent 582cdd2102
commit 26ecad5be0
1 changed files with 323 additions and 0 deletions
@@ -0,0 +1,323 @@
+#include "PlayerSystem.h"
+#include "World.h"
+
+Systems::PlayerSystem::PlayerSystem( World* world ) : System(world)
+{
+	m_PlayerSpeed = 35;
+	m_PlayerOriginalBounds = glm::vec3(0);
+
+	m_CameraOffset = glm::vec3(0.f, 5.f, 14.f);
+	m_CameraOrientation = glm::angleAxis<float>(glm::radians(15.0f),glm::vec3(1,0,0));
+
+	freecamEnabled = false;
+	m_PowerUpTotalDuration = 5.f;
+	m_poweruptimeleft = 0;
+	m_basespeed = 125.f;
+	m_maxspeed = 125.f;
+
+}
+
+void Systems::PlayerSystem::Update(double dt)
+{
+	if (m_poweruptimeleft > 0)
+		m_poweruptimeleft -= (float)dt;
+	else
+		m_poweruptimeleft = 0;
+}
+
+void Systems::PlayerSystem::UpdateEntity(double dt, EntityID entity, EntityID parent)
+{
+	auto transform = m_World->GetComponent<Components::Transform>(entity, "Transform");
+	if (transform == nullptr)
+		return;
+	auto input = m_World->GetComponent<Components::Input>(entity, "Input");
+	if (input == nullptr)
+		return;
+
+	auto name = m_World->GetProperty<std::string>(entity, "Name");
+
+	if (name == "Sun") {
+		auto light = m_World->GetComponent<Components::PointLight>(entity, "PointLight");
+
+		if (input->KeyState[GLFW_KEY_KP_ADD])
+		{
+			if (input->KeyState[GLFW_KEY_1]) {
+				light->constantAttenuation += 0.001;
+			}
+			if (input->KeyState[GLFW_KEY_2]) {
+				light->linearAttenuation += 0.001;
+			}
+			if (input->KeyState[GLFW_KEY_3]) {
+				light->quadraticAttenuation += 0.00001;
+			}
+		}
+		if (input->KeyState[GLFW_KEY_KP_SUBTRACT])
+		{
+			if (input->KeyState[GLFW_KEY_1]) {
+				light->constantAttenuation -= 0.001;
+
+			}
+			if (input->KeyState[GLFW_KEY_2]) {
+				light->linearAttenuation -= 0.001;
+
+			}
+			if (input->KeyState[GLFW_KEY_3]) {
+				light->quadraticAttenuation -= 0.00001;
+
+			}
+		}
+
+		//LOG_DEBUG("Constant: %f\nLinear: %f\nQuadratic: %f", light->constantAttenuation, light->linearAttenuation, light->quadraticAttenuation);
+	}
+
+	if (name == "Camera") {
+
+		if(input->KeyState[GLFW_KEY_F4] && !input->LastKeyState[GLFW_KEY_F4]) {
+			if(freecamEnabled)
+				freecamEnabled = false;
+			else
+				freecamEnabled = true;
+		}
+
+		if(freecamEnabled)
+		{
+			glm::vec3 Camera_Right = glm::vec3(glm::vec4(1, 0, 0, 0) * transform->Orientation);
+			glm::vec3 Camera_Forward = glm::vec3(glm::vec4(0, 0, 1, 0) * transform->Orientation);
+
+ 			float speed = m_PlayerSpeed;
+ 			if(input->KeyState[GLFW_KEY_LEFT_SHIFT]) {
+ 				speed *= 4.0f;
+ 			}
+ 			if(input->KeyState[GLFW_KEY_LEFT_ALT]) {
+ 				speed /= 4.0f;
+ 			}
+ 			if(input->KeyState[GLFW_KEY_A]) {
+ 				transform->Position -= Camera_Right * (float)dt * speed;
+ 			}
+ 			else if(input->KeyState[GLFW_KEY_D]) {
+ 				transform->Position += Camera_Right * (float)dt * speed;
+ 			}
+ 			if(input->KeyState[GLFW_KEY_W]) {
+ 				transform->Position -= Camera_Forward * (float)dt * speed;
+ 			}
+ 			if(input->KeyState[GLFW_KEY_S]) {
+ 				transform->Position += Camera_Forward * (float)dt * speed;
+ 			}
+ 			if(input->KeyState[GLFW_KEY_SPACE]) {
+ 				transform->Position += glm::vec3(0, 1, 0) * (float)dt * speed;
+ 			}
+ 			if(input->KeyState[GLFW_KEY_LEFT_CONTROL]) {
+ 				transform->Position -= glm::vec3(0, 1, 0) * (float)dt * speed;
+ 			}
+
+			if (input->MouseState[GLFW_MOUSE_BUTTON_LEFT]) {
+				// TOUCHING THIS CODE MIGHT COUSE THE UNIVERSE TO IMPLODE, ALSO DRAGONS
+				//---------------------------------------------------------------------
+				transform->Orientation = glm::angleAxis<float>(input->dY/300.f,glm::vec3(1,0,0)) * transform->Orientation;
+
+				transform->Orientation = transform->Orientation * glm::angleAxis<float>(input->dX/300.f,glm::vec3(0,1,0));
+				//---------------------------------------------------------------------
+				// TOUCHING THIS CODE MIGHT COUSE THE UNIVERSE TO IMPLODE, ALSO DRAGONS
+			}
+		}
+		
+	}
+
+
+	if (name == "Player") 
+	{
+		auto bounds = m_World->GetComponent<Components::Bounds>(entity, "Bounds");
+		if (bounds && m_PlayerOriginalBounds == glm::vec3(0)) {
+			m_PlayerOriginalBounds = bounds->VolumeVector;
+		}
+
+		glm::vec3 Ship_Right = glm::vec3(glm::vec4(1, 0, 0, 0));
+		glm::vec3 Ship_Forward = glm::vec3(glm::vec4(0, 0, 1, 0));
+
+		float TurnSpeed = 1.0f;
+		glm::vec3 Euler = glm::degrees(glm::eulerAngles(transform->Orientation));
+
+		// Controls
+		if(input->KeyState[GLFW_KEY_LEFT]) {
+			transform->Position -= Ship_Right * (float)dt * (m_PlayerSpeed + Euler.z);
+			
+			if(Euler.z < 10.f)
+			{
+				transform->Orientation = transform->Orientation * glm::angleAxis<float>((float)dt * TurnSpeed,glm::vec3(0,0,1));
+			}
+			else if(Euler.z < 20.f)
+			{
+				transform->Orientation = transform->Orientation * glm::angleAxis<float>((float)dt * TurnSpeed/2,glm::vec3(0,0,1));
+			}
+			else if (Euler.z < 25.f)
+			{
+				transform->Orientation = transform->Orientation * glm::angleAxis<float>((float)dt * TurnSpeed/4,glm::vec3(0,0,1));
+			}
+		}
+		else if(input->KeyState[GLFW_KEY_RIGHT]) {
+			transform->Position += Ship_Right * (float)dt * (m_PlayerSpeed - Euler.z);
+
+			if(Euler.z > -10.f)
+			{
+				transform->Orientation = transform->Orientation * glm::angleAxis<float>((float)dt * TurnSpeed,glm::vec3(0,0,-1));
+			}
+			else if(Euler.z > -20.f)
+			{
+				transform->Orientation = transform->Orientation * glm::angleAxis<float>((float)dt * TurnSpeed/2,glm::vec3(0,0,-1));
+			}
+			else if (Euler.z > -25.f)
+			{
+				transform->Orientation = transform->Orientation * glm::angleAxis<float>((float)dt * TurnSpeed/4,glm::vec3(0,0,-1));
+			}
+		}
+		else
+		{
+			transform->Position -= Ship_Right * (float)dt *  Euler.z;
+			if(Euler.z < 1.5f && Euler.z > -1.5f)
+				transform->Orientation = glm::angleAxis<float>(0,glm::vec3(0,0,1));
+			else if(Euler.z < 0.f)
+				transform->Orientation = transform->Orientation * glm::angleAxis<float>((float)dt,glm::vec3(0,0,1));
+			else if(Euler.z > 0.f)
+				transform->Orientation = transform->Orientation * glm::angleAxis<float>((float)dt,glm::vec3(0,0,-1));
+		}
+
+		// Update player bounds based on rotation
+		if (bounds) {
+			Euler = glm::eulerAngles(transform->Orientation);
+			bounds->VolumeVector.x = m_PlayerOriginalBounds.x * glm::cos(glm::radians(Euler.z));
+		}
+
+		auto collision = m_World->GetComponent<Components::Collision>(entity, "Collision");
+
+		// Obstacle collision
+		for(auto ent : collision->CollidingEntities)
+		{
+			if(m_World->GetProperty<std::string>(ent, "Name") == "Obstacle")
+			{
+					
+					auto deathSoundEntity = m_World->CreateEntity(ent);
+
+					auto deathTransform = m_World->AddComponent<Components::Transform>(deathSoundEntity, "Transform");
+					auto deathSoundEmitter = m_World->AddComponent<Components::SoundEmitter>(deathSoundEntity, "SoundEmitter");
+					deathSoundEmitter->Gain = 5.f;
+					deathSoundEmitter->ReferenceDistance = 1.5f;
+
+					auto deathSoundSystem = m_World->GetSystem<Systems::SoundSystem>("SoundSystem");
+					deathSoundSystem->PlaySound(deathSoundEmitter.get(), "Sounds/Explosion3.wav");
+
+				m_World->RemoveEntity(entity);
+
+					//TODO: Ljud som kommer från crashsite
+			}
+
+			if (m_World->GetProperty<std::string>(ent, "Name") == "Obstacle_SoundTrigger")
+			{
+				auto parent = m_World->GetEntityParent(ent);
+				auto parentTransform = m_World->GetComponent<Components::Transform>(parent, "Transform");
+				auto swoosh = m_World->CreateEntity(parent);
+				m_World->AddComponent<Components::Transform>(swoosh, "Transform");
+				auto swooshSound = m_World->AddComponent<Components::SoundEmitter>(swoosh, "SoundEmitter");
+<<<<<<< HEAD
+				float gainchanger = float(transform->Velocity.z) / float(m_basespeed);
+				swooshSound->Gain = 2 * gainchanger;
+				swooshSound->MaxDistance = 1000;
+				swooshSound->ReferenceDistance = 2.f;
+				swooshSound->Pitch = 1.f - (glm::length(parentTransform->Scale) / 12.f) * 0.5f;
+				LOG_ERROR("Pitch: %f", swooshSound->Pitch);
+				LOG_ERROR("Gain: %f. Vel: %f", swooshSound->Gain, transform->Velocity.z);
+=======
+				swooshSound->Gain = 2.f;
+				swooshSound->MaxDistance = 5.f;
+				swooshSound->ReferenceDistance = 1.f;
+				swooshSound->Pitch = 1.f - (glm::length(parentTransform->Scale) / 12.f) * 0.5f;;
+>>>>>>> a7a17b3ebfbb928756847526e287f7c1ed3aae52
+				auto soundSystem = m_World->GetSystem<Systems::SoundSystem>("SoundSystem");
+				soundSystem->PlaySound(swooshSound.get(), "Sounds/swoosh.wav");
+				m_World->RemoveEntity(ent);
+			}
+		}
+
+		//powerup
+		for(auto ent : collision->CollidingEntities)
+		{
+			std::string name = m_World->GetProperty<std::string>(ent, "Name");
+			if(name == "PowerUp")
+			{
+				auto powerupComp = m_World->GetComponent<Components::PowerUp>(ent, "PowerUp");
+				m_maxspeed = powerupComp->Speed;
+				m_PowerUpTotalDuration = powerupComp->Duration;
+				m_poweruptimeleft = powerupComp->Duration;
+				m_World->RemoveEntity(ent);
+				SetPlayerLightColor(entity, glm::vec3(0.0, 1.0, 0.0));
+				auto soundEmitterPU = m_World->GetProperty<Components::SoundEmitter*>(entity, "SoundEmitterPowerUp");
+				auto soundSystem = m_World->GetSystem<Systems::SoundSystem>("SoundSystem");
+				soundSystem->PlaySound(soundEmitterPU, "Sounds/boom.wav");
+			}
+		}
+
+		if(m_poweruptimeleft <= 0)
+		{
+			m_maxspeed = m_basespeed;
+		}
+
+		if(transform->Velocity.z < m_maxspeed)
+		{
+			transform->Velocity.z += 100.f*dt;
+			if(transform->Velocity.z >= m_maxspeed)
+				transform->Velocity.z = m_maxspeed;
+		}
+		else if(transform->Velocity.z > m_maxspeed)
+		{
+			transform->Velocity.z -= 50.f*dt;
+			if(transform->Velocity.z <= m_maxspeed)
+				transform->Velocity.z = m_maxspeed;
+		}
+
+		float percentage = m_poweruptimeleft / m_PowerUpTotalDuration;
+		SetPlayerLightColor(entity, glm::vec3(0.0, 1.0, 0.0) * percentage + (1.f - percentage) * glm::vec3(0.05f, 0.36f, 1.f));
+		auto soundEmitterEngine = m_World->GetProperty<Components::SoundEmitter*>(entity, "SoundEmitterEngine");
+		soundEmitterEngine->Pitch = 1.f + percentage * 0.5f;
+
+		// Update camera
+		if(! freecamEnabled)
+		{
+			auto cameraEntity = m_World->GetProperty<EntityID>(entity, "Camera");
+
+			auto cameraTransform = m_World->GetComponent<Components::Transform>(cameraEntity, "Transform");
+			if (cameraTransform) {
+				cameraTransform->Position = transform->Position + m_CameraOffset;
+				cameraTransform->Orientation = m_CameraOrientation;
+			}
+			
+			auto cameracamera = m_World->GetComponent<Components::Camera>(cameraEntity, "Camera");
+			cameracamera->FOV = glm::radians(45.f + transform->Velocity.z / 3.f);
+		}
+
+		// Update ground
+		auto groundEntity = m_World->GetProperty<EntityID>(entity, "Ground");
+		if (m_World->ValidEntity(groundEntity)) {
+			auto groundTransform = m_World->GetComponent<Components::Transform>(groundEntity, "Transform");
+			groundTransform->Position.x = transform->Position.x;
+		}
+
+		// Update Sun
+		auto sunEntity = m_World->GetProperty<EntityID>(entity, "Sun");
+		if (m_World->ValidEntity(sunEntity)) {
+			auto sunTransform = m_World->GetComponent<Components::Transform>(sunEntity, "Transform");
+			sunTransform->Position.x = transform->Position.x;
+		}
+	}
+}
+
+void Systems::PlayerSystem::SetPlayerLightColor(EntityID player, glm::vec3 color)
+{
+	auto light1 = m_World->GetProperty<EntityID>(player, "LightLeft");
+	auto light2 = m_World->GetProperty<EntityID>(player, "LightRight");
+	
+	auto lightComponent1 = m_World->GetComponent<Components::PointLight>(light1, "PointLight");
+	auto lightComponent2 = m_World->GetComponent<Components::PointLight>(light2, "PointLight");
+
+	lightComponent1->Diffuse = color;
+	lightComponent2->Diffuse = color;
+}
+