Merge branch 'master' of github.com:sippeangelo/Escape-the-Dawn

Conflicts:
	Escape-the-Dawn/Systems/SoundsSystem.cpp

Escape-the-Dawn/Camera.cpp

@@ -8,30 +8,30 @@ Camera::Camera(float yFOV, float aspectRatio, float nearClip, float farClip)
 	m_FarClip = farClip;
 
 	m_Position = glm::vec3(0.0);
-	m_Pitch = 0.f;
-	m_Yaw = 0.f;
+	/*m_Pitch = 0.f;
+	m_Yaw = 0.f;*/
 
 	UpdateProjectionMatrix();
 	UpdateViewMatrix();
 }
 
-glm::vec3 Camera::Forward()
-{
-	return glm::rotate(glm::vec3(0.f, 0.f, -1.f), -m_Yaw, glm::vec3(0.f, 1.f, 0.f));
-}
+//glm::vec3 Camera::Forward()
+//{
+//	return glm::rotate(glm::vec3(0.f, 0.f, -1.f), -m_Yaw, glm::vec3(0.f, 1.f, 0.f));
+//}
+//
+//glm::vec3 Camera::Right()
+//{
+//	return glm::rotate(glm::vec3(1.f, 0.f, 0.f), -m_Yaw, glm::vec3(0.f, 1.f, 0.f));
+//}
 
-glm::vec3 Camera::Right()
-{
-	return glm::rotate(glm::vec3(1.f, 0.f, 0.f), -m_Yaw, glm::vec3(0.f, 1.f, 0.f));
-}
-
-glm::mat4 Camera::Orientation()
-{
-	glm::mat4 orientation(1.f);
-	orientation = glm::rotate(orientation, m_Pitch, glm::vec3(1.f, 0.f, 0.f));
-	orientation = glm::rotate(orientation, m_Yaw, glm::vec3(0.f, 1.f, 0.f));
-	return orientation;
-}
+//glm::mat4 Camera::Orientation()
+//{
+//	glm::mat4 orientation(1.f);
+//	orientation = glm::rotate(orientation, m_Pitch, glm::vec3(1.f, 0.f, 0.f));
+//	orientation = glm::rotate(orientation, m_Yaw, glm::vec3(0.f, 1.f, 0.f));
+//	return orientation;
+//}
 
 void Camera::AspectRatio(float val)
 {
@@ -46,17 +46,23 @@ void Camera::Position(glm::vec3 val)
 }
 
 
-void Camera::Pitch(float val)
+void Camera::Orientation(glm::quat val)
 {
-	m_Pitch = val;
+	m_Orientation = val;
 	UpdateViewMatrix();
 }
 
-void Camera::Yaw(float val)
-{
-	m_Yaw = val;
-	UpdateViewMatrix();
-}
+//void Camera::Pitch(float val)
+//{
+//	m_Pitch = val;
+//	UpdateViewMatrix();
+//}
+//
+//void Camera::Yaw(float val)
+//{
+//	m_Yaw = val;
+//	UpdateViewMatrix();
+//}
 
 void Camera::UpdateProjectionMatrix()
 {
@@ -70,5 +76,5 @@ void Camera::UpdateProjectionMatrix()
 
 void Camera::UpdateViewMatrix()
 {
-	m_ViewMatrix = glm::translate(Orientation(), -m_Position);
+	m_ViewMatrix = glm::translate(glm::toMat4(m_Orientation), -m_Position);
 }

Escape-the-Dawn/Camera.h

@@ -6,6 +6,8 @@
 #include <glm/gtc/constants.hpp>
 #include <glm/gtc/matrix_transform.hpp>
 #include <glm/gtx/rotate_vector.hpp>
+#include <glm/gtc/quaternion.hpp>
+#include <glm/gtx/quaternion.hpp>
 
 class Camera
 {
@@ -14,7 +16,7 @@ public:
 
 	glm::vec3 Forward();
 	glm::vec3 Right();
-	glm::mat4 Orientation();
+	glm::quat Orientation();
 
 	float AspectRatio() const { return m_AspectRatio; }
 	void AspectRatio(float val);
@@ -22,16 +24,28 @@ public:
 	glm::vec3 Position() const { return m_Position; }
 	void Position(glm::vec3 val);
 
-	float Pitch() const { return m_Pitch; }
+	glm::quat Orientation() const { return m_Orientation; }
+	void Orientation(glm::quat val);
+
+	/*float Pitch() const { return m_Pitch; }
 	void Pitch(float val);
 	float Yaw() const { return m_Yaw; }
-	void Yaw(float val);
+	void Yaw(float val);*/
 
 	glm::mat4 ProjectionMatrix() const { return m_ProjectionMatrix; }
 	void ProjectionMatrix(glm::mat4 val) { m_ProjectionMatrix = val; }
 
 	glm::mat4 ViewMatrix() const { return m_ViewMatrix; }
 	void ViewMatrix(glm::mat4 val) { m_ViewMatrix = val; }
+	
+	float FOV() const { return m_FOV; }
+	void FOV(float val) { m_FOV = val; }
+
+	float NearClip() const { return m_NearClip; }
+	void NearClip(float val) { m_NearClip = val; }
+
+	float FarClip() const { return m_FarClip; }
+	void FarClip(float val) { m_FarClip = val; }
 
 private:
 	void UpdateProjectionMatrix();
@@ -41,10 +55,12 @@ private:
 	float m_AspectRatio;
 	float m_NearClip;
 	float m_FarClip;
+	
 
 	glm::vec3 m_Position;
-	float m_Pitch;
-	float m_Yaw;
+	glm::quat m_Orientation;
+	//float m_Pitch;
+	//float m_Yaw;
 
 	glm::mat4 m_ProjectionMatrix;
 	glm::mat4 m_ViewMatrix;

Escape-the-Dawn/Components/Camera.h

@@ -8,9 +8,9 @@ namespace Components
 
 struct Camera : Component
 {
-	int FOV;
-	int NearClip;
-	int FarClip;
+	float FOV;
+	float NearClip;
+	float FarClip;
 };
 
 }

Escape-the-Dawn/GameWorld.h

@@ -56,15 +56,31 @@ void GameWorld::Initialize()
 	AddSystem("InputSystem");
 	//AddSystem("CollisionSystem");
 	//AddSystem("ParticleSystem");
-	//AddSystem("PlayerSystem");
+	AddSystem("PlayerSystem");
 	//AddSystem("SoundSystem");
 	AddSystem("RenderSystem");
 
-	EntityID ent = CreateEntity();
-	auto transform = AddComponent<Components::Transform>(ent, "Transform");
+	std::shared_ptr<Components::Transform> transform;
+	std::shared_ptr<Components::Model> model;
+	std::shared_ptr<Components::Camera> camera;
+	EntityID ent;
+
+	ent = CreateEntity();
+	transform = AddComponent<Components::Transform>(ent, "Transform");
 	transform->Position = glm::vec3(0.f, 0.f, 0.f);
-	auto model = AddComponent<Components::Model>(ent, "Model");
+	model = AddComponent<Components::Model>(ent, "Model");
 	model->ModelFile = "ship.obj";
+
+	ent = CreateEntity();
+	SetProperty(ent, "Name", std::string("Camera"));
+	transform = AddComponent<Components::Transform>(ent, "Transform");
+	AddComponent<Components::Input>(ent, "Input");
+	transform->Position = glm::vec3(0.f, 2.f, 10.f);
+	camera = AddComponent<Components::Camera>(ent, "Camera");
+	camera->FOV		= 45.f;
+	camera->FarClip	= 1000.f;
+	camera->NearClip	= 0.01f;
+	transform->Orientation = glm::angleAxis<float>(glm::radians(25.0f),glm::vec3(1,0,0));
 }
 
 void GameWorld::RegisterSystems()
@@ -73,7 +89,7 @@ void GameWorld::RegisterSystems()
 	m_SystemFactory.Register("InputSystem", [this]() { return new Systems::InputSystem(this, m_Renderer); });
 	//m_SystemFactory.Register("CollisionSystem", [this]() { return new Systems::CollisionSystem(this); });
 	//m_SystemFactory.Register("ParticleSystem", [this]() { return new Systems::ParticleSystem(this); });
-	//m_SystemFactory.Register("PlayerSystem", [this]() { return new Systems::PlayerSystem(this); });
+	m_SystemFactory.Register("PlayerSystem", [this]() { return new Systems::PlayerSystem(this); });
 	//m_SystemFactory.Register("SoundSystem", [this]() { return new Systems::SoundSystem(this); });
 	m_SystemFactory.Register("RenderSystem", [this]() { return new Systems::RenderSystem(this, m_Renderer); });
 }

Escape-the-Dawn/Renderer.cpp

@@ -42,6 +42,7 @@ void Renderer::Initialize()
 	glEnable(GL_DEPTH_TEST);
 
 	// Create Camera
+
 	m_Camera = std::make_shared<Camera>(45.f, (float)WIDTH / HEIGHT, 0.01f, 1000.f);
 	m_Camera->Position(glm::vec3(0.0f, 0.0f, 2.f));
 
@@ -64,9 +65,15 @@ void Renderer::Draw(double _dt)
 		glBindTexture(GL_TEXTURE_2D, ModelsToRender[i]->model->texture[0]->texture); 
 		MVP = cameraMatrix * ModelsToRender[i]->ModelMatrix;
 		glUniformMatrix4fv(glGetUniformLocation(m_ShaderProgram.GetHandle(), "MVP"), 1, GL_FALSE, glm::value_ptr(MVP));
+		glUniformMatrix4fv(glGetUniformLocation(m_ShaderProgram.GetHandle(), "model"), 1, GL_FALSE, glm::value_ptr(ModelsToRender[i]->ModelMatrix));
+		glUniformMatrix4fv(glGetUniformLocation(m_ShaderProgram.GetHandle(), "view"), 1, GL_FALSE, glm::value_ptr(m_Camera->ViewMatrix()));
+		glUniform3fv(glGetUniformLocation(m_ShaderProgram.GetHandle(), "lightPosition"), 1, glm::value_ptr(glm::vec3(2.0f, 4.0f, 1.0f)));
+		glUniform1f(glGetUniformLocation(m_ShaderProgram.GetHandle(), "constantAttenuation"), 1.5f);
+		glUniform1f(glGetUniformLocation(m_ShaderProgram.GetHandle(), "linearAttenuation"), 0.0f);
+		glUniform1f(glGetUniformLocation(m_ShaderProgram.GetHandle(), "quadraticAttenuation"), 0.0f);
 		glBindVertexArray(ModelsToRender[i]->model->VAO);
 		glDrawArrays(GL_TRIANGLES, 0, ModelsToRender[i]->model->Vertices.size());
-		GLERROR("DRAW");
+
 	}
 	ModelsToRender.clear();
 

Escape-the-Dawn/Shaders/Fragment.glsl

@@ -1,7 +1,14 @@
 #version 430
 
-uniform mat4 MVP;
-uniform sampler2D texture0;
+uniform mat4 model;
+uniform mat4 view;
+
+layout(binding=0) uniform sampler2D texture;
+
+uniform vec3 lightPosition;
+uniform float constantAttenuation;
+uniform float linearAttenuation;
+uniform float quadraticAttenuation;
 
 in VertexData {
 	vec3 Position;
@@ -9,10 +16,62 @@ in VertexData {
 	vec2 TextureCoord;
 } Input;
 
-out vec4 FragmentColor;
+out vec4 fragmentColor;
 
-void main()
-{
-	vec4 texel = texture2D(texture0, Input.TextureCoord);
-	FragmentColor = texel;
+void main() {
+	// Texture
+	vec4 texel = texture2D(texture, Input.TextureCoord);
+	//vec4 texel1 = texture2D(texture1, Input.TextureCoord * 32.0);
+	//vec4 texel2 = texture2D(texture2, Input.TextureCoord * 100.0);
+	//vec4 blend = texture2D(blendmap, Input.TextureCoord);
+
+	//vec4 texel = (blend.x * texel0) + (blend.y * texel1) + (blend.z * texel2);
+
+	//
+	// Phong shading
+	//
+
+	// Light
+	//vec3 lightPosition = vec3(0, 0, 2);
+	vec3 Ls = vec3(1.0, 1.0, 0.9);	// Specular light
+	vec3 Ld = vec3(1.0, 1.0, 0.9);	// Diffuse light
+	vec3 La = vec3(0.6, 0.6, 0.6);	// Ambient light
+
+	// Object
+	vec3 Ks = vec3(0.3, 0.3, 0.3);	// Specular reflectance
+	vec3 Kd = vec3(1.0, 1.0, 1.0);	// Diffuse reflectance
+	vec3 Ka = vec3(1.0, 1.0, 1.0);	// Ambient reflectance
+
+	vec3 lightPosView = vec3(view * vec4(lightPosition, 1.0));
+	vec3 surfacePosition = vec3(model * vec4(Input.Position, 1.0));
+	vec3 surfacePosView = vec3(view * vec4(surfacePosition, 1.0));
+	vec3 surfaceToLight = normalize(lightPosView - surfacePosView);
+	mat3 normalMatrix = transpose(inverse(mat3(view * model)));
+	vec3 surfaceNormal = normalize(normalMatrix * Input.Normal);
+
+	// Specular light
+	vec3 reflection = reflect(-surfaceToLight, surfaceNormal);
+	float dotSpecular = dot(reflection, normalize(-surfacePosView));
+	dotSpecular = max(dotSpecular, 0.0);
+	float specularFactor = pow(dotSpecular, 30.0); // Specular factor
+	vec3 Is = Ls * Ks * specularFactor;
+
+	// Diffuse light
+	float dotProd = dot(surfaceToLight, surfaceNormal);
+	dotProd = max(dotProd, 0.0);
+	vec3 Id = Ld * Kd * abs(dotProd);
+
+	// Ambient light
+	vec3 Ia = La * Ka;
+
+	float dist = length(lightPosition - surfacePosition);
+	float attenuation = 1.0 / (constantAttenuation
+		+ linearAttenuation * dist
+		+ quadraticAttenuation * pow(dist, 2.0));
+
+	fragmentColor = vec4((Is + Id) * attenuation + Ia, 1.0) * texel;
+
+	//fragmentColor = vec4(Id, 1.0) * texel;
+
+	//fragmentColor = texel;
 }

Escape-the-Dawn/Systems/InputSystem.cpp

@@ -21,8 +21,9 @@ void Systems::InputSystem::Update(double dt)
 	glfwGetCursorPos(m_Renderer->GetWindow(), &xpos, &ypos);
 	m_CurrentMouseDeltaX = xpos - m_LastMouseX;
 	m_CurrentMouseDeltaY = ypos - m_LastMouseY;
-	m_LastMouseX = xpos;
-	m_LastMouseY = ypos;
+	m_LastMouseX = m_Renderer->WIDTH / 2.f; // xpos;
+	m_LastMouseY = m_Renderer->HEIGHT / 2.f; // ypos;
+	glfwSetCursorPos(m_Renderer->GetWindow(), m_LastMouseX, m_LastMouseY);
 }
 
 void Systems::InputSystem::UpdateEntity(double dt, EntityID entity, EntityID parent)

Escape-the-Dawn/Systems/PlayerSystem.cpp

@@ -0,0 +1,52 @@
+#include "PlayerSystem.h"
+#include "World.h"
+
+
+
+void Systems::PlayerSystem::Update(double dt)
+{
+
+}
+
+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 == "Camera") {
+
+		glm::vec3 Camera_Right = glm::rotate(transform->Orientation, glm::vec3(1, 0, 0));
+		glm::vec3 Camera_Forward = glm::rotate(transform->Orientation, glm::vec3(0, 0, 1));
+
+
+		float speed = 4.0f;
+		if(input->KeyState[GLFW_KEY_LEFT_SHIFT] == GLFW_PRESS)
+		{
+			speed = 1.0f;
+		}
+		if(input->KeyState[GLFW_KEY_A] == GLFW_PRESS)
+		{
+			transform->Position -= Camera_Right * (float)dt*2.f * speed;
+		}
+		if(input->KeyState[GLFW_KEY_D] == GLFW_PRESS)
+		{
+			transform->Position += Camera_Right * (float)dt*2.f * speed;
+		}
+		if(input->KeyState[GLFW_KEY_W] == GLFW_PRESS)
+		{
+			transform->Position -= Camera_Forward * (float)dt*2.f * speed;
+		}
+		if(input->KeyState[GLFW_KEY_S] == GLFW_PRESS)
+		{
+			transform->Position += Camera_Forward * (float)dt*2.f * speed;
+		}
+
+		transform->Orientation = transform->Orientation * glm::angleAxis<float>(-(input->dX/300.f),glm::vec3(0,1,0));
+		transform->Orientation = transform->Orientation * glm::angleAxis<float>(-(input->dY/300.f),glm::vec3(1,0,0));
+	}
+}

Escape-the-Dawn/Systems/PlayerSystem.h

@@ -0,0 +1,30 @@
+#ifndef PlayerSystem_h__
+#define PlayerSystem_h__
+
+#include <array>
+
+#include "System.h"
+#include "Renderer.h"
+#include "Components/Transform.h"
+#include "Components/Input.h"
+#include "logging.h"
+
+namespace Systems
+{
+
+	class PlayerSystem : public System
+	{
+	public:
+		PlayerSystem(World* world) 
+			: System(world) {	}
+
+		void Update(double dt) override;
+		void UpdateEntity(double dt, EntityID entity, EntityID parent) override;
+
+	private:
+
+	};
+
+}
+
+#endif // InputSystem_h__

Escape-the-Dawn/Systems/RenderSystem.cpp

@@ -12,18 +12,31 @@ void Systems::RenderSystem::OnComponentCreated( std::string type, std:: shared_p
 
 void Systems::RenderSystem::UpdateEntity( double dt, EntityID entity, EntityID parent )
 {
-	auto modelComponent = m_World->GetComponent<Components::Model>(entity, "Model");
-	if (modelComponent == nullptr)
-		return;
 	auto transformComponent = m_World->GetComponent<Components::Transform>(entity, "Transform");
 	if (transformComponent == nullptr)
 		return;
+	auto modelComponent = m_World->GetComponent<Components::Model>(entity, "Model");
+	if (modelComponent != nullptr)
+	{
+		if (m_CachedModels.find(modelComponent->ModelFile) == m_CachedModels.end()){
+			m_CachedModels[modelComponent->ModelFile] = new Model(modelComponent->ModelFile);
+			}
 
-	if (m_CachedModels.find(modelComponent->ModelFile) == m_CachedModels.end()) {
-		m_CachedModels[modelComponent->ModelFile] = new Model(modelComponent->ModelFile);
+		Model* model = m_CachedModels[modelComponent->ModelFile];
+		m_Renderer->AddModelToDraw(model, transformComponent->Position, transformComponent->Orientation);
 	}
-	Model* model = m_CachedModels[modelComponent->ModelFile];
-	m_Renderer->AddModelToDraw(model, transformComponent->Position, transformComponent->Orientation);
+	auto cameraComponent = m_World->GetComponent<Components::Camera>(entity, "Camera");
+	if (cameraComponent != nullptr)
+	{
+		m_Renderer->GetCamera()->Position(transformComponent->Position);
+		m_Renderer->GetCamera()->Orientation(transformComponent->Orientation);
+
+		m_Renderer->GetCamera()->FOV(cameraComponent->FOV);
+		m_Renderer->GetCamera()->NearClip(cameraComponent->NearClip);
+		m_Renderer->GetCamera()->FarClip(cameraComponent->FarClip);
+	}
+		
+	
 }
 
 

Escape-the-Dawn/Systems/RenderSystem.cpp.orig

@@ -0,0 +1,37 @@
+#include "RenderSystem.h"
+#include "World.h"
+
+void Systems::RenderSystem::OnComponentCreated( std::string type, std:: shared_ptr<Component> component )
+{
+	if(type == "Model")
+	{
+		auto modelComponent = std::static_pointer_cast<Components::Model>(component);
+		
+<<<<<<< HEAD
+		if (m_CachedModels.find(modelComponent->ModelFile) != m_CachedModels.end()) {
+			m_CachedModels[modelComponent->ModelFile] = new Model(modelComponent->ModelFile);
+		}
+=======
+>>>>>>> ce6b570520794087eb98447a571578585a705ded
+	}
+}
+
+void Systems::RenderSystem::UpdateEntity( double dt, EntityID entity, EntityID parent )
+{
+	auto modelComponent = m_World->GetComponent<Components::Model>(entity, "Model");
+	if (modelComponent == nullptr)
+		return;
+	auto transformComponent = m_World->GetComponent<Components::Transform>(entity, "Transform");
+	if (transformComponent == nullptr)
+		return;
+
+	if (m_CachedModels.find(modelComponent->ModelFile) == m_CachedModels.end()) {
+		m_CachedModels[modelComponent->ModelFile] = new Model(modelComponent->ModelFile);
+	}
+	Model* model = m_CachedModels[modelComponent->ModelFile];
+	m_Renderer->AddModelToDraw(model, transformComponent->Position, transformComponent->Orientation);
+}
+
+
+
+

Escape-the-Dawn/Systems/RenderSystem.h

@@ -6,6 +6,7 @@
 #include "Texture.h"
 #include "Components/Model.h"
 #include "Components/Transform.h"
+#include "Components/Camera.h"
 #include "Renderer.h"
 #include <unordered_map>
 

Escape-the-Dawn/World.h

@@ -42,6 +42,11 @@ public:
 	template <class T>
 	T GetProperty(EntityID entity, std::string property)
 	{
+		if(m_EntityProperties.find(entity) == m_EntityProperties.end())
+			return T();
+		if(m_EntityProperties[entity].find(property) == m_EntityProperties[entity].end())
+			return T();
+
 		return boost::any_cast<T>(m_EntityProperties[entity][property]);
 	}