Merge remote-tracking branch 'origin/master'

Conflicts:
	Escape-the-Dawn/GameWorld.h
This commit is contained in:
Adam
2014-03-12 21:54:22 +01:00
56 changed files with 37971 additions and 684 deletions
-15
View File
@@ -3,13 +3,6 @@ Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio 2012
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Escape-the-Dawn", "Escape-the-Dawn\Escape-the-Dawn.vcxproj", "{FE405CFA-8FCE-4867-92CF-797E73B36482}"
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Tests", "Tests\Tests.vcxproj", "{B9A8F4AA-BE85-45EA-84DD-652D13DD22BE}"
ProjectSection(ProjectDependencies) = postProject
{A9755CAA-62DC-442D-B82C-F548546CFD38} = {A9755CAA-62DC-442D-B82C-F548546CFD38}
EndProjectSection
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Executable", "Executable\Executable.vcxproj", "{A9755CAA-62DC-442D-B82C-F548546CFD38}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Win32 = Debug|Win32
@@ -20,14 +13,6 @@ Global
{FE405CFA-8FCE-4867-92CF-797E73B36482}.Debug|Win32.Build.0 = Debug|Win32
{FE405CFA-8FCE-4867-92CF-797E73B36482}.Release|Win32.ActiveCfg = Release|Win32
{FE405CFA-8FCE-4867-92CF-797E73B36482}.Release|Win32.Build.0 = Release|Win32
{B9A8F4AA-BE85-45EA-84DD-652D13DD22BE}.Debug|Win32.ActiveCfg = Debug|Win32
{B9A8F4AA-BE85-45EA-84DD-652D13DD22BE}.Debug|Win32.Build.0 = Debug|Win32
{B9A8F4AA-BE85-45EA-84DD-652D13DD22BE}.Release|Win32.ActiveCfg = Release|Win32
{B9A8F4AA-BE85-45EA-84DD-652D13DD22BE}.Release|Win32.Build.0 = Release|Win32
{A9755CAA-62DC-442D-B82C-F548546CFD38}.Debug|Win32.ActiveCfg = Debug|Win32
{A9755CAA-62DC-442D-B82C-F548546CFD38}.Debug|Win32.Build.0 = Debug|Win32
{A9755CAA-62DC-442D-B82C-F548546CFD38}.Release|Win32.ActiveCfg = Release|Win32
{A9755CAA-62DC-442D-B82C-F548546CFD38}.Release|Win32.Build.0 = Release|Win32
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
+5 -2
View File
@@ -11,8 +11,11 @@ struct PointLight : Component
{
float Intensity;
float MaxRange;
float SpecularIntensity;
Color Color;
glm::vec3 Specular;
glm::vec3 Diffuse;
float constantAttenuation, linearAttenuation, quadraticAttenuation;
float spotExponent;
Color color;
};
}
+2 -7
View File
@@ -1,17 +1,12 @@
#include <string>
#include <sstream>
#include <GL/glew.h>
#define GLFW_INCLUDE_GLU
#include <GLFW/glfw3.h>
#include <glext.h>
#include "Renderer.h"
#include "GameWorld.h"
#include "logging.h"
#include "glerror.h"
#include "Renderer.h"
#include "GameWorld.h"
class Engine
{
public:
+18 -6
View File
@@ -16,13 +16,13 @@
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
<ConfigurationType>StaticLibrary</ConfigurationType>
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>true</UseDebugLibraries>
<CharacterSet>MultiByte</CharacterSet>
<PlatformToolset>v110</PlatformToolset>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
<ConfigurationType>StaticLibrary</ConfigurationType>
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>false</UseDebugLibraries>
<WholeProgramOptimization>true</WholeProgramOptimization>
<CharacterSet>MultiByte</CharacterSet>
@@ -40,7 +40,7 @@
<PropertyGroup Label="UserMacros" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<LibraryPath>$(SolutionDir)\Libraries\openal-soft-1.15.1-bin\lib\Win32\Debug;$(SolutionDir)\Libraries\SOIL\lib\Debug;$(SolutionDir)\Libraries\glew-1.10.0\lib\Debug\Win32;$(SolutionDir)\Libraries\glfw-3.0.4\lib\Debug;$(LibraryPath)</LibraryPath>
<LibraryPath>$(BOOST_ROOT)\lib32-msvc-11.0;$(SolutionDir)\Libraries\openal-soft-1.15.1-bin\lib\Win32\Debug;$(SolutionDir)\Libraries\SOIL\lib\Debug;$(SolutionDir)\Libraries\glew-1.10.0\lib\Debug\Win32;$(SolutionDir)\Libraries\glfw-3.0.4\lib\Debug;$(LibraryPath)</LibraryPath>
<OutDir>$(SolutionDir)bin\</OutDir>
<IntDir>$(SolutionDir)obj\$(ProjectName)\</IntDir>
<TargetName>$(ProjectName)-$(Configuration)</TargetName>
@@ -50,7 +50,7 @@
<IncludePath>$(BOOST_ROOT);$(SolutionDir)\Libraries\openal-soft-1.15.1-bin\include;$(SolutionDir)\Libraries\SOIL\src;$(ProjectDir);$(SolutionDir)\Libraries;$(SolutionDir)\Libraries\glew-1.10.0\include;$(SolutionDir)\Libraries\glfw-3.0.4\include;$(SolutionDir)\Libraries\glm-0.9.5.2;$(IncludePath)</IncludePath>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<LibraryPath>$(SolutionDir)\Libraries\openal-soft-1.15.1-bin\lib\Win32\Release;$(SolutionDir)\Libraries\SOIL\lib\Release;$(SolutionDir)\Libraries\glew-1.10.0\lib\Release\Win32;$(SolutionDir)\Libraries\glfw-3.0.4\lib\Release;$(LibraryPath)</LibraryPath>
<LibraryPath>$(BOOST_ROOT)\lib32-msvc-11.0;$(SolutionDir)\Libraries\openal-soft-1.15.1-bin\lib\Win32\Release;$(SolutionDir)\Libraries\SOIL\lib\Release;$(SolutionDir)\Libraries\glew-1.10.0\lib\Release\Win32;$(SolutionDir)\Libraries\glfw-3.0.4\lib\Release;$(LibraryPath)</LibraryPath>
<OutDir>$(SolutionDir)bin\</OutDir>
<IntDir>$(SolutionDir)obj\$(ProjectName)\</IntDir>
<TargetName>$(ProjectName)-$(Configuration)</TargetName>
@@ -65,7 +65,7 @@
<Link>
<GenerateDebugInformation>true</GenerateDebugInformation>
<SubSystem>Console</SubSystem>
<AdditionalDependencies>opengl32.lib;glu32.lib;glew32sd.lib;glfw3.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalDependencies>OpenAL32.lib;opengl32.lib;glu32.lib;SOIL.lib;glew32sd.lib;glfw3.lib;%(AdditionalDependencies)</AdditionalDependencies>
</Link>
<PostBuildEvent />
<PostBuildEvent />
@@ -90,7 +90,7 @@
<GenerateDebugInformation>false</GenerateDebugInformation>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
<AdditionalDependencies>opengl32.lib;glu32.lib;glew32s.lib;glfw3.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalDependencies>OpenAL32.lib;opengl32.lib;glu32.lib;SOIL.lib;glew32s.lib;glfw3.lib;%(AdditionalDependencies)</AdditionalDependencies>
</Link>
<Lib>
<AdditionalDependencies>OpenAL32.lib;opengl32.lib;glu32.lib;SOIL.lib;glew32s.lib;glfw3.lib;</AdditionalDependencies>
@@ -101,9 +101,12 @@
<ClCompile Include="Engine.h" />
<ClCompile Include="Frame.cpp" />
<ClCompile Include="GameFrame.cpp" />
<ClCompile Include="GameWorld.cpp" />
<ClCompile Include="GUIManager.cpp" />
<ClCompile Include="main.cpp" />
<ClCompile Include="MenuFrame.cpp" />
<ClCompile Include="Model.cpp" />
<ClCompile Include="OBJ.cpp" />
<ClCompile Include="Renderer.cpp" />
<ClCompile Include="ShaderProgram.cpp" />
<ClCompile Include="Systems\CollisionSystem.cpp" />
@@ -145,6 +148,8 @@
<ClInclude Include="glerror.h" />
<ClInclude Include="MenuFrame.h" />
<ClInclude Include="Model.h" />
<ClInclude Include="OBJ.h" />
<ClInclude Include="OpenGL.h" />
<ClInclude Include="Renderer.h" />
<ClInclude Include="ShaderProgram.h" />
<ClInclude Include="Systems\InputSystem.h" />
@@ -160,7 +165,14 @@
<ClInclude Include="World.h" />
</ItemGroup>
<ItemGroup>
<None Include="Fragment2.glsl" />
<None Include="Shaders\Fragment.glsl" />
<None Include="Shaders\Normals.frag.glsl" />
<None Include="Shaders\Normals.geo.glsl" />
<None Include="Shaders\VisualizeDepth.frag.glsl" />
<None Include="Shaders\VisualizeDepth.vert.glsl" />
<None Include="Shaders\ShadowMap.frag.glsl" />
<None Include="Shaders\ShadowMap.vert.glsl" />
<None Include="Shaders\Vertex.glsl" />
</ItemGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
@@ -44,6 +44,9 @@
<Filter>GUI</Filter>
</ClCompile>
<ClCompile Include="Camera.cpp" />
<ClCompile Include="OBJ.cpp" />
<ClCompile Include="main.cpp" />
<ClCompile Include="GameWorld.cpp" />
</ItemGroup>
<ItemGroup>
<ClInclude Include="Component.h" />
@@ -142,6 +145,8 @@
</ClInclude>
<ClInclude Include="GameWorld.h" />
<ClInclude Include="Camera.h" />
<ClInclude Include="OBJ.h" />
<ClInclude Include="OpenGL.h" />
</ItemGroup>
<ItemGroup>
<None Include="Shaders\Fragment.glsl">
@@ -150,6 +155,27 @@
<None Include="Shaders\Vertex.glsl">
<Filter>Shaders</Filter>
</None>
<None Include="Shaders\Normals.geo.glsl">
<Filter>Shaders</Filter>
</None>
<None Include="Shaders\Normals.frag.glsl">
<Filter>Shaders</Filter>
</None>
<None Include="Fragment2.glsl">
<Filter>Shaders</Filter>
</None>
<None Include="Shaders\ShadowMap.frag.glsl">
<Filter>Shaders</Filter>
</None>
<None Include="Shaders\ShadowMap.vert.glsl">
<Filter>Shaders</Filter>
</None>
<None Include="Shaders\VisualizeDepth.frag.glsl">
<Filter>Shaders</Filter>
</None>
<None Include="Shaders\VisualizeDepth.vert.glsl">
<Filter>Shaders</Filter>
</None>
</ItemGroup>
<ItemGroup>
<Filter Include="Systems">
+71
View File
@@ -0,0 +1,71 @@
uniform mat4 model;
uniform mat4 view;
layout(binding=0) uniform sampler2D texture;
const int numberOfLights = 2;
lightSource lights[numberOfLights];
uniform vec4 position[numberOfLights];
uniform vec4 specular[numberOfLights];
uniform vec4 diffuse[numberOfLights];
uniform float constantAttenuation[numberOfLights];
uniform float linearAttenuation[numberOfLights];
uniform float quadraticAttenuation[numberOfLights];
uniform float spotExponent[numberOfLights];
in VertexData {
vec3 Position;
vec3 Normal;
vec2 TextureCoord;
} Input;
vec4 scene_ambient = vec4(0.2, 0.2, 0.2, 1.0);
out vec4 fragmentColor;
void main()
{
vec4 texel = texture2D(texture, Input.TextureCoord);
vec3 normalDirection = normalize(Normal);
vec3 viewDirection = normalize(vec3(v_inv * vec4(0.0, 0.0, 0.0, 1.0) - Position));
vec3 lightDirection;
float attenuation;
// initialize total lighting with ambient lighting
vec3 totalLighting = vec3(scene_ambient) * vec3(frontMaterial.ambient);
for (int index = 0; index < numberOfLights; index++) // for all light sources
{
vec3 positionToLightSource = vec3(position[index] - Position);
float distance = length(positionToLightSource);
lightDirection = normalize(positionToLightSource);
attenuation = 1.0 / (constantAttenuation[index]
+ linearAttenuation[index] * distance
+ quadraticAttenuation[index] * distance * distance);
attenuation = attenuation * pow(clampedCosine, spotExponent[index]);
vec3 diffuseReflection = attenuation
* vec3(diffuse[index]) * vec3(frontMaterial.diffuse)
* max(0.0, dot(normalDirection, lightDirection));
vec3 specularReflection;
if (dot(normalDirection, lightDirection) < 0.0) // light source on the wrong side?
{
specularReflection = vec3(0.0, 0.0, 0.0); // no specular reflection
}
else // light source on the right side
{
specularReflection = attenuation * vec3(specular[index]) * vec3(frontMaterial.specular)
* pow(max(0.0, dot(reflect(-lightDirection, normalDirection), viewDirection)), frontMaterial.shininess);
}
totalLighting = totalLighting + diffuseReflection + specularReflection;
}
fragmentColor = vec4(totalLighting, 1.0) * texel;
}
+132
View File
@@ -0,0 +1,132 @@
#include "GameWorld.h"
void GameWorld::Initialize()
{
World::Initialize();
//AddSystem("LevelGenerationSystem");
AddSystem("InputSystem");
//AddSystem("CollisionSystem");
//AddSystem("ParticleSystem");
AddSystem("PlayerSystem");
AddSystem("SoundSystem");
AddSystem("RenderSystem");
std::shared_ptr<Components::Transform> transform;
std::shared_ptr<Components::Model> model;
std::shared_ptr<Components::PointLight> pointLight;
std::shared_ptr<Components::Camera> camera;
EntityID ent;
// Camera
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));
// Fucking lights
ent = CreateEntity();
transform = AddComponent<Components::Transform>(ent, "Transform");
transform->Position = glm::vec3(0.f, 4.f, 0.f);
transform->Position = glm::vec3(10.f, 2.f, 5.f);
pointLight = AddComponent<Components::PointLight>(ent, "PointLight");
pointLight->Specular = glm::vec3(1.0, 1.0, 1.0);
pointLight->Diffuse = glm::vec3(1.0, 1.0, 1.0);
pointLight->Diffuse = glm::vec3(1.0, 1.0, 5.0);
pointLight->constantAttenuation = 0.f;
pointLight->linearAttenuation = 1.f;
pointLight->quadraticAttenuation = 0.f;
pointLight->spotExponent = 0.0f;
model = AddComponent<Components::Model>(ent, "Model");
model->ModelFile = "sphere.obj";
ent = CreateEntity();
transform = AddComponent<Components::Transform>(ent, "Transform");
transform->Position = glm::vec3(10.f, 4.f, 0.f);
transform->Position = glm::vec3(0.f, 2.f, 5.f);
pointLight = AddComponent<Components::PointLight>(ent, "PointLight");
pointLight->Specular = glm::vec3(1.0, 1.0, 1.0);
pointLight->Diffuse = glm::vec3(1.0, 1.0, 1.0);
pointLight->Specular = glm::vec3(3.0, 3.0, 3.0);
pointLight->Diffuse = glm::vec3(3.0, 0.0, 0.0);
pointLight->constantAttenuation = 0.f;
pointLight->linearAttenuation = 1.f;
pointLight->quadraticAttenuation = 0.f;
pointLight->spotExponent = 0.0f;
model = AddComponent<Components::Model>(ent, "Model");
model->ModelFile = "sphere.obj";
ent = CreateEntity();
transform = AddComponent<Components::Transform>(ent, "Transform");
transform->Position = glm::vec3(0.f, -4.f, 0.f);
transform->Position = glm::vec3(-10.f, 2.f, 5.f);
pointLight = AddComponent<Components::PointLight>(ent, "PointLight");
pointLight->Specular = glm::vec3(1.0, 1.0, 1.0);
pointLight->Diffuse = glm::vec3(1.0, 1.0, 1.0);
pointLight->Diffuse = glm::vec3(0.0, 3.0, 0.0);
pointLight->constantAttenuation = 0.f;
pointLight->linearAttenuation = 1.f;
pointLight->quadraticAttenuation = 0.f;
pointLight->spotExponent = 0.0f;
model = AddComponent<Components::Model>(ent, "Model");
model->ModelFile = "sphere.obj";
//ground
ent = CreateEntity();
transform = AddComponent<Components::Transform>(ent, "Transform");
transform->Position = glm::vec3(0.f, -4.f, 0.f);
model = AddComponent<Components::Model>(ent, "Model");
model->ModelFile = "plane.obj";
// Player
ent = CreateEntity();
transform = AddComponent<Components::Transform>(ent, "Transform");
transform->Position = glm::vec3(0.f, 0.f, 0.f);
model = AddComponent<Components::Model>(ent, "Model");
model->ModelFile = "ship.obj";
ent = CreateEntity();
transform = AddComponent<Components::Transform>(ent, "Transform");
transform->Position = glm::vec3(10.f, 0.f, 0.f);
model = AddComponent<Components::Model>(ent, "Model");
model->ModelFile = "ship.obj";
}
void GameWorld::Update(double dt)
{
World::Update(dt);
}
void GameWorld::RegisterComponents()
{
m_ComponentFactory.Register("Bounds", []() { return new Components::Bounds(); });
m_ComponentFactory.Register("Camera", []() { return new Components::Camera(); });
m_ComponentFactory.Register("Collision", []() { return new Components::Collision(); });
m_ComponentFactory.Register("DirectionalLight", []() { return new Components::DirectionalLight(); });
m_ComponentFactory.Register("Input", []() { return new Components::Input(); });
m_ComponentFactory.Register("Model", []() { return new Components::Model(); });
m_ComponentFactory.Register("ParticleEmitter", []() { return new Components::ParticleEmitter(); });
m_ComponentFactory.Register("PointLight", []() { return new Components::PointLight(); });
m_ComponentFactory.Register("PowerUp", []() { return new Components::PowerUp(); });
m_ComponentFactory.Register("SoundEmitter", []() { return new Components::SoundEmitter(); });
m_ComponentFactory.Register("Sprite", []() { return new Components::Sprite(); });
m_ComponentFactory.Register("Stat", []() { return new Components::Stat(); });
m_ComponentFactory.Register("Template", []() { return new Components::Template(); });
m_ComponentFactory.Register("Transform", []() { return new Components::Transform(); });
}
void GameWorld::RegisterSystems()
{
//m_SystemFactory.Register("LevelGenerationSystem", [this]() { return new Systems::LevelGenerationSystem(this); });
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("SoundSystem", [this]() { return new Systems::SoundSystem(this); });
m_SystemFactory.Register("RenderSystem", [this]() { return new Systems::RenderSystem(this, m_Renderer); });
}
+5 -90
View File
@@ -30,103 +30,18 @@
class GameWorld : public World
{
public:
GameWorld(std::shared_ptr<Renderer> renderer);
void Initialize() override;
GameWorld(std::shared_ptr<Renderer> renderer)
: m_Renderer(renderer), World() { }
void Initialize();
void RegisterSystems() override;
void RegisterComponents() override;
void Update(double dt) override;
void Update(double dt) ;
private:
std::shared_ptr<Renderer> m_Renderer;
};
GameWorld::GameWorld(std::shared_ptr<Renderer> renderer)
: m_Renderer(renderer), World()
{
}
void GameWorld::Initialize()
{
World::Initialize();
//AddSystem("LevelGenerationSystem");
AddSystem("InputSystem");
AddSystem("CollisionSystem");
//AddSystem("ParticleSystem");
AddSystem("PlayerSystem");
AddSystem("SoundSystem");
AddSystem("RenderSystem");
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);
model = AddComponent<Components::Model>(ent, "Model");
model->ModelFile = "ship.obj";
auto soundEmitter = AddComponent<Components::SoundEmitter>(ent, "SoundEmitter");
soundEmitter->Gain = 1;
soundEmitter->MaxDistance = FLT_MAX;
soundEmitter->ReferenceDistance = 10;
soundEmitter->Loop = true;
soundEmitter->Pitch = 1;
GetSystem<Systems::SoundSystem>("SoundSystem")->PlaySound(soundEmitter, "Sounds/hallelujah.wav");
auto aabb = AddComponent<Components::Bounds>(ent, "Bounds");
aabb->Origin = transform->Position;
aabb->VolumeVector = glm::vec3(30.f, 20.f, 50.f);
GetSystem<Systems::CollisionSystem>("CollisionSystem")->Intersects(ent, ent);
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()
{
//m_SystemFactory.Register("LevelGenerationSystem", [this]() { return new Systems::LevelGenerationSystem(this); });
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("SoundSystem", [this]() { return new Systems::SoundSystem(this); });
m_SystemFactory.Register("RenderSystem", [this]() { return new Systems::RenderSystem(this, m_Renderer); });
}
void GameWorld::RegisterComponents()
{
m_ComponentFactory.Register("Bounds", []() { return new Components::Bounds(); });
m_ComponentFactory.Register("Camera", []() { return new Components::Camera(); });
m_ComponentFactory.Register("Collision", []() { return new Components::Collision(); });
m_ComponentFactory.Register("DirectionalLight", []() { return new Components::DirectionalLight(); });
m_ComponentFactory.Register("Input", []() { return new Components::Input(); });
m_ComponentFactory.Register("Model", []() { return new Components::Model(); });
m_ComponentFactory.Register("ParticleEmitter", []() { return new Components::ParticleEmitter(); });
m_ComponentFactory.Register("PointLight", []() { return new Components::PointLight(); });
m_ComponentFactory.Register("PowerUp", []() { return new Components::PowerUp(); });
m_ComponentFactory.Register("SoundEmitter", []() { return new Components::SoundEmitter(); });
m_ComponentFactory.Register("Sprite", []() { return new Components::Sprite(); });
m_ComponentFactory.Register("Stat", []() { return new Components::Stat(); });
m_ComponentFactory.Register("Template", []() { return new Components::Template(); });
m_ComponentFactory.Register("Transform", []() { return new Components::Transform(); });
}
void GameWorld::Update(double dt)
{
World::Update(dt);
}
#endif // GameWorld_h__
+171
View File
@@ -0,0 +1,171 @@
#ifndef GameWorld_h__
#define GameWorld_h__
#include "World.h"
#include "Renderer.h"
#include "Systems/CollisionSystem.h"
#include "Systems/InputSystem.h"
#include "Systems/LevelGenerationSystem.h"
#include "Systems/ParticleSystem.h"
#include "Systems/PlayerSystem.h"
#include "Systems/RenderSystem.h"
#include "Systems/SoundSystem.h"
#include "Components/Bounds.h"
#include "Components/Camera.h"
#include "Components/Collision.h"
#include "Components/DirectionalLight.h"
#include "Components/Input.h"
#include "Components/Model.h"
#include "Components/ParticleEmitter.h"
#include "Components/PointLight.h"
#include "Components/PowerUp.h"
#include "Components/SoundEmitter.h"
#include "Components/Sprite.h"
#include "Components/Stat.h"
#include "Components/Template.h"
#include "Components/Transform.h"
class GameWorld : public World
{
public:
GameWorld(std::shared_ptr<Renderer> renderer);
void Initialize() override;
void RegisterSystems() override;
void RegisterComponents() override;
void Update(double dt) override;
private:
std::shared_ptr<Renderer> m_Renderer;
};
<<<<<<< HEAD
GameWorld::GameWorld(std::shared_ptr<Renderer> renderer)
: m_Renderer(renderer), World()
{
}
void GameWorld::Initialize()
{
World::Initialize();
//AddSystem("LevelGenerationSystem");
AddSystem("InputSystem");
//AddSystem("CollisionSystem");
//AddSystem("ParticleSystem");
AddSystem("PlayerSystem");
AddSystem("SoundSystem");
AddSystem("RenderSystem");
std::shared_ptr<Components::Transform> transform;
std::shared_ptr<Components::Model> model;
std::shared_ptr<Components::PointLight> pointLight;
std::shared_ptr<Components::Camera> camera;
EntityID ent;
ent = CreateEntity();
transform = AddComponent<Components::Transform>(ent, "Transform");
transform->Position = glm::vec3(0.f, 4.f, 0.f);
pointLight = AddComponent<Components::PointLight>(ent, "PointLight");
pointLight->Specular = glm::vec3(1.0, 1.0, 1.0);
pointLight->Diffuse = glm::vec3(1.0, 1.0, 1.0);
pointLight->constantAttenuation = 0.f;
pointLight->linearAttenuation = 1.f;
pointLight->quadraticAttenuation = 0.f;
pointLight->spotExponent = 0.0f;
ent = CreateEntity();
transform = AddComponent<Components::Transform>(ent, "Transform");
transform->Position = glm::vec3(10.f, 4.f, 0.f);
pointLight = AddComponent<Components::PointLight>(ent, "PointLight");
pointLight->Specular = glm::vec3(1.0, 1.0, 1.0);
pointLight->Diffuse = glm::vec3(1.0, 1.0, 1.0);
pointLight->constantAttenuation = 0.f;
pointLight->linearAttenuation = 1.f;
pointLight->quadraticAttenuation = 0.f;
pointLight->spotExponent = 0.0f;
ent = CreateEntity();
transform = AddComponent<Components::Transform>(ent, "Transform");
transform->Position = glm::vec3(0.f, -4.f, 0.f);
pointLight = AddComponent<Components::PointLight>(ent, "PointLight");
pointLight->Specular = glm::vec3(1.0, 1.0, 1.0);
pointLight->Diffuse = glm::vec3(1.0, 1.0, 1.0);
pointLight->constantAttenuation = 0.f;
pointLight->linearAttenuation = 1.f;
pointLight->quadraticAttenuation = 0.f;
pointLight->spotExponent = 0.0f;
ent = CreateEntity();
transform = AddComponent<Components::Transform>(ent, "Transform");
transform->Position = glm::vec3(10.f, 0.f, 0.f);
model = AddComponent<Components::Model>(ent, "Model");
model->ModelFile = "ship.obj";
ent = CreateEntity();
transform = AddComponent<Components::Transform>(ent, "Transform");
transform->Position = glm::vec3(0.f, 0.f, 0.f);
model = AddComponent<Components::Model>(ent, "Model");
model->ModelFile = "ship.obj";
// auto soundEmitter = AddComponent<Components::SoundEmitter>(ent, "SoundEmitter");
// soundEmitter->Gain = 1;
// soundEmitter->MaxDistance = FLT_MAX;
// soundEmitter->ReferenceDistance = 10;
// soundEmitter->Loop = true;
// soundEmitter->ReferenceDistance = 0.1;
// soundEmitter->Pitch = 1;
// GetSystem<Systems::SoundSystem>("SoundSystem")->PlaySound(soundEmitter, "Sounds/hallelujah.wav");
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()
{
//m_SystemFactory.Register("LevelGenerationSystem", [this]() { return new Systems::LevelGenerationSystem(this); });
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("SoundSystem", [this]() { return new Systems::SoundSystem(this); });
m_SystemFactory.Register("RenderSystem", [this]() { return new Systems::RenderSystem(this, m_Renderer); });
}
void GameWorld::RegisterComponents()
{
m_ComponentFactory.Register("Bounds", []() { return new Components::Bounds(); });
m_ComponentFactory.Register("Camera", []() { return new Components::Camera(); });
m_ComponentFactory.Register("Collision", []() { return new Components::Collision(); });
m_ComponentFactory.Register("DirectionalLight", []() { return new Components::DirectionalLight(); });
m_ComponentFactory.Register("Input", []() { return new Components::Input(); });
m_ComponentFactory.Register("Model", []() { return new Components::Model(); });
m_ComponentFactory.Register("ParticleEmitter", []() { return new Components::ParticleEmitter(); });
m_ComponentFactory.Register("PointLight", []() { return new Components::PointLight(); });
m_ComponentFactory.Register("PowerUp", []() { return new Components::PowerUp(); });
m_ComponentFactory.Register("SoundEmitter", []() { return new Components::SoundEmitter(); });
m_ComponentFactory.Register("Sprite", []() { return new Components::Sprite(); });
m_ComponentFactory.Register("Stat", []() { return new Components::Stat(); });
m_ComponentFactory.Register("Template", []() { return new Components::Template(); });
m_ComponentFactory.Register("Transform", []() { return new Components::Transform(); });
}
void GameWorld::Update(double dt)
{
World::Update(dt);
}
=======
>>>>>>> origin/master
#endif // GameWorld_h__
+73 -12
View File
@@ -3,12 +3,61 @@
Model::Model(const char* path)
{
Loadobj(path, Vertices, Normals, TextureCoords);
CreateBuffers(Vertices, Normals, TextureCoords);
}
Model::Model(OBJ &obj)
{
OBJ::MaterialInfo* currentMaterial = nullptr;
TextureGroup* currentTexGroup = nullptr;
int index = 0;
for (auto face : obj.Faces) {
if (face.Material == nullptr) {
LOG_ERROR("Missing material for .obj file \"%s\"", obj.Path().string().c_str());
return;
}
// New material
if (face.Material != currentMaterial) {
currentMaterial = face.Material;
// Load texture
std::shared_ptr<Texture> texture = std::make_shared<Texture>(currentMaterial->TextureFile);
// TODO: Load material parameters
// Create new texture group (start index of new group is upcoming index)
TextureGroup texGroup = { texture, index, index };
TextureGroups.push_back(texGroup);
currentTexGroup = &TextureGroups.back();
}
// Face definitions
for (auto faceDef : face.Definitions) {
glm::vec3 vertex;
std::tie(vertex.x, vertex.y, vertex.z) = obj.Vertices.at(faceDef.VertexIndex - 1);
Vertices.push_back(vertex);
if (faceDef.NormalIndex != 0) {
glm::vec3 normal;
std::tie(normal.x, normal.y, normal.z) = obj.Normals.at(faceDef.NormalIndex - 1);
Normals.push_back(normal);
}
if (faceDef.TextureCoordIndex != 0) {
glm::vec2 texCoord;
// TODO: W-coord?
std::tie(texCoord.x, texCoord.y, std::ignore) = obj.TextureCoords.at(faceDef.TextureCoordIndex - 1);
TextureCoords.push_back(texCoord);
}
currentTexGroup->EndIndex = index;
index++;
}
}
if (Vertices.size() > 0) {
CreateBuffers(Vertices, Normals, TextureCoords);
}
}
bool Model::Loadobj(const char* path, std::vector <glm::vec3> & out_vertices, std::vector <glm::vec3> &out_normals, std::vector <glm::vec2> & out_TextureCoords)
{
std::vector< unsigned int > vertexIndices, TextureCoordIndices, normalIndices;
@@ -143,27 +192,39 @@ bool Model::Loadobj(const char* path, std::vector <glm::vec3> & out_vertices, st
}
void Model::CreateBuffers( std::vector<glm::vec3> _Vertices, std::vector<glm::vec3> _Normals, std::vector<glm::vec2>_TextureCoords)
void Model::CreateBuffers( std::vector<glm::vec3> vertices, std::vector<glm::vec3> normals, std::vector<glm::vec2>textureCoords)
{
LOG_INFO("Generating VertexBuffer");
glGenBuffers(1, &VertexBuffer);
glBindBuffer(GL_ARRAY_BUFFER, VertexBuffer);
glBufferData(GL_ARRAY_BUFFER, _Vertices.size() * sizeof(glm::vec3), &_Vertices[0], GL_STATIC_DRAW);
GLERROR("GLEW: BufferFail, VertexBuffer");
if (vertices.size() > 0) {
glBindBuffer(GL_ARRAY_BUFFER, VertexBuffer);
glBufferData(GL_ARRAY_BUFFER, vertices.size() * sizeof(glm::vec3), &vertices[0], GL_STATIC_DRAW);
GLERROR("GLEW: BufferFail, VertexBuffer");
} else {
LOG_WARNING("Created empty vertex buffer!");
}
LOG_INFO("Generating NormalBuffer");
glGenBuffers(1, &NormalBuffer);
glBindBuffer(GL_ARRAY_BUFFER, NormalBuffer);
glBufferData(GL_ARRAY_BUFFER, _Normals.size() * sizeof(glm::vec3), &_Normals[0], GL_STATIC_DRAW);
GLERROR("GLEW: BufferFail, NormalBuffer");
if (normals.size() > 0) {
glBindBuffer(GL_ARRAY_BUFFER, NormalBuffer);
glBufferData(GL_ARRAY_BUFFER, normals.size() * sizeof(glm::vec3), &normals[0], GL_STATIC_DRAW);
GLERROR("GLEW: BufferFail, NormalBuffer");
} else {
LOG_WARNING("Created empty normal buffer!");
}
LOG_INFO("Generating textureCoordBuffer");
glGenBuffers(1, &TextureCoordBuffer);
glBindBuffer(GL_ARRAY_BUFFER, TextureCoordBuffer);
glBufferData(GL_ARRAY_BUFFER, _TextureCoords.size() * sizeof(glm::vec2), &_TextureCoords[0], GL_STATIC_DRAW);
GLERROR("GLEW: BufferFail, TextureCoordBuffer");
if (textureCoords.size() > 0) {
glBindBuffer(GL_ARRAY_BUFFER, TextureCoordBuffer);
glBufferData(GL_ARRAY_BUFFER, textureCoords.size() * sizeof(glm::vec2), &textureCoords[0], GL_STATIC_DRAW);
GLERROR("GLEW: BufferFail, TextureCoordBuffer");
} else {
LOG_WARNING("Created empty texture coordinate buffer!");
}
glGenVertexArrays(1, &VAO);
glBindVertexArray(VAO);
+23 -14
View File
@@ -8,37 +8,48 @@
#include <vector>
#include <memory>
#define _CRT_SECURE_NO_WARNINGS
#include <GL/glew.h>
#define GLFW_INCLUDE_GLU
#include <GLFW/glfw3.h>
#include <glext.h>
#define GLM_FORCE_RADIANS
#include "OpenGL.h"
#include <glm/glm.hpp>
#include <glm/gtc/constants.hpp>
#include <glm/gtc/matrix_transform.hpp>
#include <glm/gtc/type_ptr.hpp>
#include "glerror.h"
#include <cstdlib>
#include <stack>
#include "glerror.h"
#include "Texture.h"
#include "OBJ.h"
class Model
{
public:
Model(OBJ &obj);
Model(const char* path);
struct TextureGroup
{
std::shared_ptr<Texture> Texture;
unsigned int StartIndex;
unsigned int EndIndex;
};
GLuint VAO;
std::vector<TextureGroup> TextureGroups;
std::vector<std::shared_ptr<Texture>> texture;
glm::mat4 GetMatrix();
std::vector<glm::vec3> Vertices;
private:
std::vector<glm::vec3> Normals;
std::vector<glm::vec2> TextureCoords;
GLuint VertexBuffer;
GLuint NormalBuffer;
GLuint TextureCoordBuffer;
GLuint VAO;
std::vector<std::shared_ptr<Texture>> texture;
Model(const char* path);
bool Loadobj(
const char* path,
@@ -47,8 +58,6 @@ public:
std::vector <glm::vec2> & out_TextureCoords
);
glm::mat4 GetMatrix();
void CreateBuffers(
std::vector<glm::vec3> _Vertices,
std::vector<glm::vec3> _Normals,
+225
View File
@@ -0,0 +1,225 @@
#include "OBJ.h"
bool OBJ::LoadFromFile(std::string filename)
{
m_Path = boost::filesystem::path(filename);
// http://paulbourke.net/dataformats/obj/
std::ifstream file(m_Path.string());
if (!file.is_open()) {
LOG_ERROR("Failed to open .obj \"%s\"", m_Path.string().c_str());
return false;
}
LOG_INFO("Parsing .obj \"%s\"", m_Path.string().c_str());
std::string line;
while (std::getline(file, line)) {
if (line.length() == 0)
continue;
std::stringstream ss(line);
std::string prefix;
ss >> prefix;
// Ignore comments
if (prefix == "#")
continue;
// Material files
if (prefix == "mtllib") {
std::string materialFilename;
ss >> materialFilename;
m_MaterialPath = m_Path.branch_path() / materialFilename;
ParseMaterial();
continue;
}
// Material statement
if (prefix == "usemtl") {
std::string material;
ss >> material;
m_CurrentMaterial = &Materials[material];
continue;
}
// Vertices
if (prefix == "v") {
float x, y, z;
ss >> x >> y >> z;
Vertices.push_back(std::make_tuple(x, y, z));
continue;
}
// Normals
if (prefix == "vn") {
float x, y, z;
ss >> x >> y >> z;
Normals.push_back(std::make_tuple(x, y, z));
}
// Texture coordinates
if (prefix == "vt") {
float u, v, w;
ss >> u >> v >> w;
TextureCoords.push_back(std::make_tuple(u, v, w));
}
// Face definitions
if (prefix == "f") {
Face face;
face.Material = m_CurrentMaterial;
std::string faceDefString;
while (ss >> faceDefString) {
std::stringstream ss2(faceDefString);
FaceDefinition faceDef = { 0, 0, 0 };
ss2 >> faceDef.VertexIndex;
ss2.ignore(); // Ignore first delimiter
if (!ss2)
continue;
if (ss2.peek() == '/') {
ss2.ignore();
ss2 >> faceDef.NormalIndex;
} else {
ss2 >> faceDef.TextureCoordIndex;
ss2.ignore();
ss2 >> faceDef.NormalIndex;
}
face.Definitions.push_back(faceDef);
}
Faces.push_back(face);
}
}
return true;
}
void OBJ::ParseMaterial()
{
// http://paulbourke.net/dataformats/mtl/
std::ifstream file(m_MaterialPath.string());
if (!file.is_open()) {
LOG_ERROR("Failed to open .mtl \"%s\"", m_MaterialPath.string().c_str());
return;
}
LOG_INFO("Parsing .mtl \"%s\"", m_MaterialPath.string().c_str());
std::string currentMaterialName;
MaterialInfo* currentMaterial = nullptr;
std::string line;
while (std::getline(file, line)) {
if (line.length() == 0)
continue;
std::stringstream ss(line);
std::string prefix;
ss >> prefix;
// Create a new material definition
if (prefix == "newmtl") {
MaterialInfo mat =
{
"",
std::make_tuple(0.2f, 0.2f, 0.2f),
std::make_tuple(0.8f, 0.8f, 0.8f),
std::make_tuple(1.0f, 1.0f, 1.0f),
std::make_tuple(1.0f, 1.0f, 1.0f),
1.0f,
1.0f,
0.0f,
0,
};
ss >> currentMaterialName;
LOG_INFO("Parsing material %s", currentMaterialName.c_str());
Materials[currentMaterialName] = mat;
currentMaterial = &Materials[currentMaterialName];
continue;
}
if (!currentMaterial)
continue;
// Ambient color
if (prefix == "Ka") {
float r, g, b;
ss >> r >> g >> b;
currentMaterial->AmbientColor = std::make_tuple(r, g, b);
continue;
}
// Diffuse color
if (prefix == "Kd") {
float r, g, b;
ss >> r >> g >> b;
currentMaterial->DiffuseColor = std::make_tuple(r, g, b);
continue;
}
// Specular color
if (prefix == "Ks") {
float r, g, b;
ss >> r >> g >> b;
currentMaterial->SpecularColor = std::make_tuple(r, g, b);
continue;
}
// Transmission filter
if (prefix == "Tf") {
std::stringstream ss2;
ss2 << ss.str();
std::string command;
ss2 >> command;
if (command == "xyz") {
// TODO: "The "Ks xyz" statement specifies the specular reflectivity using CIEXYZ values."
}
else if (command == "spectral") {
// TODO: "The "Tf spectral" statement specifies the transmission filter using a spectral curve."
} else {
float r, g, b;
ss >> r;
// G and B are optional
if (!(ss >> g >> b))
{
g = r;
b = r;
}
currentMaterial->TransmissionFilter = std::make_tuple(r, g, b);
}
continue;
}
// Optical density
if (prefix == "Ni") {
ss >> currentMaterial->OpticalDensity;
continue;
}
// Alpha
if (prefix == "d" || prefix == "Tr") {
ss >> currentMaterial->Alpha;
continue;
}
// Shininess
if (prefix == "Ns") {
ss >> currentMaterial->Shininess;
continue;
}
// Illumination model
if (prefix == "illum") {
int illum = 0;
ss >> illum;
currentMaterial->IlluminationModel = illum;
continue;
}
// Texture file
// TODO:
if (prefix == "map_Ka" || prefix == "map_Kd") {
ss >> currentMaterial->TextureFile;
continue;
}
}
}
+66
View File
@@ -0,0 +1,66 @@
#ifndef OBJ_h__
#define OBJ_h__
#include <fstream>
#include <iostream>
#include <string>
#include <sstream>
#include <vector>
#include <tuple>
#include <map>
#include <boost/filesystem/path.hpp>
#include "logging.h"
class OBJ
{
public:
struct MaterialInfo
{
std::string TextureFile;
std::tuple<float, float, float> AmbientColor;
std::tuple<float, float, float> DiffuseColor;
std::tuple<float, float, float> SpecularColor;
std::tuple<float, float, float> TransmissionFilter;
float OpticalDensity;
float Alpha;
float Shininess;
int IlluminationModel;
};
struct FaceDefinition
{
int VertexIndex;
int TextureCoordIndex;
int NormalIndex;
};
struct Face
{
Face() : Material(nullptr) { }
std::vector<FaceDefinition> Definitions;
MaterialInfo* Material;
};
OBJ() : m_CurrentMaterial(nullptr) { }
OBJ(std::string filename) : m_CurrentMaterial(nullptr) { LoadFromFile(filename); }
std::vector<std::tuple<float, float, float>> Vertices;
std::vector<std::tuple<float, float, float>> Normals;
std::vector<std::tuple<float, float, float>> TextureCoords;
std::vector<Face> Faces;
std::map<std::string, MaterialInfo> Materials;
bool LoadFromFile(std::string filename);
boost::filesystem::path Path() const { return m_Path; }
private:
boost::filesystem::path m_Path;
boost::filesystem::path m_MaterialPath;
MaterialInfo* m_CurrentMaterial;
void ParseMaterial();
};
#endif // OBJ_h__
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+5
View File
@@ -0,0 +1,5 @@
#include <GL/glew.h>
#define GLFW_INCLUDE_GLU
#include <GLFW/glfw3.h>
#include <glext.h>
#define GLM_FORCE_RADIANS
+259 -29
View File
@@ -2,6 +2,13 @@
Renderer::Renderer()
{
m_VSync = false;
m_DrawNormals = false;
m_DrawWireframe = false;
m_SunPosition = glm::vec3(0, 10, 10);
m_SunTarget = glm::vec3(0);
m_SunProjection = glm::ortho<float>(-20, 20, -20, 20, -10, 20);
}
void Renderer::Initialize()
@@ -39,45 +46,211 @@ void Renderer::Initialize()
LOG_ERROR("GLEW: Initialization failed");
exit(EXIT_FAILURE);
}
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));
glfwSwapInterval(m_VSync);
glEnable(GL_CULL_FACE);
glCullFace(GL_BACK);
glEnable(GL_DEPTH_TEST);
LoadContent();
}
void Renderer::Draw(double _dt)
void Renderer::LoadContent()
{
auto standardVS = std::shared_ptr<Shader>(new VertexShader("Shaders/Vertex.glsl"));
auto standardFS = std::shared_ptr<Shader>(new FragmentShader("Shaders/Fragment.glsl"));
m_ShaderProgram.AddShader(standardVS);
m_ShaderProgram.AddShader(standardFS);
m_ShaderProgram.Compile();
m_ShaderProgram.Link();
m_ShaderProgramNormals.AddShader(std::shared_ptr<Shader>(new GeometryShader("Shaders/Normals.geo.glsl")));
m_ShaderProgramNormals.AddShader(standardVS);
m_ShaderProgramNormals.AddShader(std::shared_ptr<Shader>(new FragmentShader("Shaders/Normals.frag.glsl")));
m_ShaderProgramNormals.Compile();
m_ShaderProgramNormals.Link();
m_ShaderProgramShadows.AddShader(std::shared_ptr<Shader>(new VertexShader("Shaders/ShadowMap.vert.glsl")));
m_ShaderProgramShadows.AddShader(std::shared_ptr<Shader>(new FragmentShader("Shaders/ShadowMap.frag.glsl")));
m_ShaderProgramShadows.Compile();
m_ShaderProgramShadows.Link();
m_ShaderProgramShadowsDrawDepth.AddShader(std::shared_ptr<Shader>(new VertexShader("Shaders/VisualizeDepth.vert.glsl")));
m_ShaderProgramShadowsDrawDepth.AddShader(std::shared_ptr<Shader>(new FragmentShader("Shaders/VisualizeDepth.frag.glsl")));
m_ShaderProgramShadowsDrawDepth.Compile();
m_ShaderProgramShadowsDrawDepth.Link();
m_ScreenQuad = CreateQuad();
CreateShadowMap(2048*2);
}
void Renderer::CreateShadowMap(int resolution)
{
glGenFramebuffers(1, &m_ShadowFrameBuffer);
glBindFramebuffer(GL_FRAMEBUFFER, m_ShadowFrameBuffer);
// Depth texture
glGenTextures(1, &m_ShadowDepthTexture);
glBindTexture(GL_TEXTURE_2D, m_ShadowDepthTexture);
glTexImage2D(GL_TEXTURE_2D, 0, GL_DEPTH_COMPONENT16, resolution, resolution, 0, GL_DEPTH_COMPONENT, GL_FLOAT, nullptr);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_BORDER);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_BORDER);
//glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_COMPARE_MODE, GL_NONE );
//glTexParameteri( GL_TEXTURE_2D, GL_DEPTH_TEXTURE_MODE, GL_INTENSITY );
glFramebufferTexture(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, m_ShadowDepthTexture, 0);
glDrawBuffer(GL_NONE);
if (glCheckFramebufferStatus(GL_FRAMEBUFFER) != GL_FRAMEBUFFER_COMPLETE) {
LOG_ERROR("Framebuffer incomplete!");
return;
}
}
void Renderer::Draw(double dt)
{
DrawShadowMap();
DrawScene();
DrawDebugShadowMap();
ModelsToRender.clear();
glfwSwapBuffers(m_Window);
}
void Renderer::DrawScene()
{
glBindFramebuffer(GL_FRAMEBUFFER, 0);
glViewport(0, 0, WIDTH, HEIGHT);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glClearColor(1.0f, 1.0f, 0.0f, 1.0f);
m_ShaderProgram.Bind();
glEnable(GL_DEPTH_TEST);
glEnable(GL_CULL_FACE);
glCullFace(GL_BACK);
#ifdef DEBUG
glDisable(GL_CULL_FACE);
glPolygonMode(GL_BACK, GL_LINE);
#endif
// Draw models
glm::mat4 depthViewMatrix = glm::lookAt(m_SunPosition, m_SunTarget, glm::vec3(0, 1, 0));
glm::mat4 depthCamera = m_SunProjection * depthViewMatrix;
glm::mat4 depthMVP = depthCamera;
glm::mat4 biasMatrix(
0.5, 0.0, 0.0, 0.0,
0.0, 0.5, 0.0, 0.0,
0.0, 0.0, 0.5, 0.0,
0.5, 0.5, 0.5, 1.0
);
glm::mat4 depthBiasMVP = biasMatrix * depthMVP;
m_ShaderProgram.Bind();
glUniformMatrix4fv(glGetUniformLocation(m_ShaderProgram.GetHandle(), "DepthMVP"), 1, GL_FALSE, glm::value_ptr(depthBiasMVP));
glUniform3fv(glGetUniformLocation(m_ShaderProgram.GetHandle(), "position"), 3, Light_position.data());
glUniform3fv(glGetUniformLocation(m_ShaderProgram.GetHandle(), "specular"), 3, Light_specular.data());
glUniform3fv(glGetUniformLocation(m_ShaderProgram.GetHandle(), "diffuse"), 3, Light_diffuse.data());
glUniform1fv(glGetUniformLocation(m_ShaderProgram.GetHandle(), "constantAttenuation"), 3, Light_constantAttenuation.data());
glUniform1fv(glGetUniformLocation(m_ShaderProgram.GetHandle(), "linearAttenuation"), 3, Light_linearAttenuation.data());
glUniform1fv(glGetUniformLocation(m_ShaderProgram.GetHandle(), "quadraticAttenuation"), 3, Light_quadraticAttenuation.data());
glUniform1fv(glGetUniformLocation(m_ShaderProgram.GetHandle(), "spotExponent"), 3, Light_spotExponent.data());
if (m_DrawWireframe) {
glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
}
glActiveTexture(GL_TEXTURE1);
glBindTexture(GL_TEXTURE_2D, m_ShadowDepthTexture);
DrawModels(m_ShaderProgram);
#ifdef DEBUG
// Debug draw model normals
if (m_DrawNormals) {
m_ShaderProgramNormals.Bind();
glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
DrawModels(m_ShaderProgramNormals);
}
#endif
}
void Renderer::DrawShadowMap()
{
glEnable(GL_DEPTH_TEST);
glEnable(GL_CULL_FACE);
glCullFace(GL_BACK);
glBindFramebuffer(GL_FRAMEBUFFER, m_ShadowFrameBuffer);
glViewport(0, 0, 2048*2, 2048*2);
glClear(GL_DEPTH_BUFFER_BIT);
//glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
glm::mat4 depthViewMatrix = glm::lookAt(m_SunPosition, m_SunTarget, glm::vec3(0, 1, 0));
glm::mat4 depthCamera = m_SunProjection * depthViewMatrix;
//glm::mat4 cameraMatrix = depthProjectionMatrix * m_Camera->ViewMatrix();
glm::mat4 MVP;
m_ShaderProgramShadows.Bind();
glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
for (int i = 0; i < ModelsToRender.size(); i++)
{
ModelData* modelData = ModelsToRender.at(i);
auto model = modelData->model;
MVP = depthCamera * modelData->ModelMatrix;
glUniformMatrix4fv(glGetUniformLocation(m_ShaderProgramShadows.GetHandle(), "MVP"), 1, GL_FALSE, glm::value_ptr(MVP));
glBindVertexArray(model->VAO);
for (auto texGroup : model->TextureGroups) {
glDrawArrays(GL_TRIANGLES, texGroup.StartIndex, texGroup.EndIndex - texGroup.StartIndex + 1);
}
}
}
void Renderer::DrawDebugShadowMap()
{
glBindFramebuffer(GL_FRAMEBUFFER, 0);
glViewport(0, 0, 200*(16.f/9.f), 200);
glClear(GL_DEPTH_BUFFER_BIT);
//glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
m_ShaderProgramShadowsDrawDepth.Bind();
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, m_ShadowDepthTexture);
glBindVertexArray(m_ScreenQuad);
glDrawArrays(GL_TRIANGLES, 0, 6);
}
void Renderer::DrawModels(ShaderProgram &shader)
{
glm::mat4 cameraMatrix = m_Camera->ProjectionMatrix() * m_Camera->ViewMatrix();
glm::mat4 MVP;
for(int i = 0; i < ModelsToRender.size(); i++)
for (int i = 0; i < ModelsToRender.size(); i++)
{
glActiveTexture(GL_TEXTURE0);
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());
ModelData* modelData = ModelsToRender.at(i);
auto model = modelData->model;
MVP = cameraMatrix * modelData->ModelMatrix;
glUniformMatrix4fv(glGetUniformLocation(shader.GetHandle(), "MVP"), 1, GL_FALSE, glm::value_ptr(MVP));
glUniformMatrix4fv(glGetUniformLocation(shader.GetHandle(), "model"), 1, GL_FALSE, glm::value_ptr(modelData->ModelMatrix));
glUniformMatrix4fv(glGetUniformLocation(shader.GetHandle(), "view"), 1, GL_FALSE, glm::value_ptr(m_Camera->ViewMatrix()));
glBindVertexArray(model->VAO);
for (auto texGroup : model->TextureGroups) {
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, texGroup.Texture->texture);
glDrawArrays(GL_TRIANGLES, texGroup.StartIndex, texGroup.EndIndex - texGroup.StartIndex + 1);
}
}
ModelsToRender.clear();
glfwSwapBuffers(m_Window);
}
void Renderer::DrawText()
@@ -90,7 +263,7 @@ void Renderer::AddTextToDraw()
//Add to draw shit vector
}
void Renderer::AddModelToDraw(Model* _model, glm::vec3 _position, glm::quat _orientation)
void Renderer::AddModelToDraw(std::shared_ptr<Model> _model, glm::vec3 _position, glm::quat _orientation)
{
glm::mat4 RotationMatrix = glm::toMat4(_orientation);
glm::mat4 ModelMatrix = glm::translate(glm::mat4(), _position) * RotationMatrix ;
@@ -98,12 +271,69 @@ void Renderer::AddModelToDraw(Model* _model, glm::vec3 _position, glm::quat _ori
ModelsToRender.push_back(new ModelData(_model, ModelMatrix));
}
//Fixa med shaders, lägga in alla verts osv.
void Renderer::LoadContent()
void Renderer::AddPointLightToDraw(
glm::vec3 _position,
glm::vec3 _specular,
glm::vec3 _diffuse,
float _constantAttenuation,
float _linearAttenuation,
float _quadraticAttenuation,
float _spotExponent
)
{
m_ShaderProgram.AddShader(std::unique_ptr<Shader>(new VertexShader("Shaders/Vertex.glsl")));
m_ShaderProgram.AddShader(std::unique_ptr<Shader>(new FragmentShader("Shaders/Fragment.glsl")));
m_ShaderProgram.Compile();
m_ShaderProgram.Link();
Light_position.push_back(_position.x);
Light_position.push_back(_position.y);
Light_position.push_back(_position.z);
Light_specular.push_back(_specular.x);
Light_specular.push_back(_specular.y);
Light_specular.push_back(_specular.z);
Light_diffuse.push_back(_diffuse.x);
Light_diffuse.push_back(_diffuse.y);
Light_diffuse.push_back(_diffuse.z);
Light_constantAttenuation.push_back(_constantAttenuation);
Light_linearAttenuation.push_back(_linearAttenuation);
Light_quadraticAttenuation.push_back(_quadraticAttenuation);
Light_spotExponent.push_back(_spotExponent);
}
GLuint Renderer::CreateQuad()
{
float quadVertices[] = {
-1.0f, -1.0f, 0.0f,
1.0f, 1.0f, 0.0f,
-1.0f, 1.0f, 0.0f,
-1.0f, -1.0f, 0.0f,
1.0f, -1.0f, 0.0f,
1.0f, 1.0f, 0.0f,
};
float quadTexCoords[] = {
0.0f, 0.0f,
1.0f, 1.0f,
0.0f, 1.0f,
0.0f, 0.0f,
1.0f, 0.0f,
1.0f, 1.0f,
};
GLuint vbo[2], vao;
glGenBuffers(2, vbo);
glBindBuffer(GL_ARRAY_BUFFER, vbo[0]);
glBufferData(GL_ARRAY_BUFFER, 3 * 6 * sizeof(float), quadVertices, GL_STATIC_DRAW);
glBindBuffer(GL_ARRAY_BUFFER, vbo[1]);
glBufferData(GL_ARRAY_BUFFER, 2 * 6 * sizeof(float), quadTexCoords, GL_STATIC_DRAW);
glGenVertexArrays(1, &vao);
glBindVertexArray(vao);
glBindBuffer(GL_ARRAY_BUFFER, vbo[0]);
glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 0, 0);
glBindBuffer(GL_ARRAY_BUFFER, vbo[1]);
glVertexAttribPointer(2, 2, GL_FLOAT, GL_FALSE, 0, 0);
glEnableVertexAttribArray(0);
glEnableVertexAttribArray(2);
glBindVertexArray(0);
glBindBuffer(GL_ARRAY_BUFFER, 0);
return vao;
}
+51 -12
View File
@@ -7,12 +7,7 @@
#include <sstream>
#include <vector>
#define _CRT_SECURE_NO_WARNINGS
#include <GL/glew.h>
#define GLFW_INCLUDE_GLU
#include <GLFW/glfw3.h>
#include <glext.h>
#define GLM_FORCE_RADIANS
#include "OpenGL.h"
#include <glm/glm.hpp>
#include <glm/gtc/constants.hpp>
#include <glm/gtc/matrix_transform.hpp>
@@ -24,11 +19,12 @@
#include "Camera.h"
#include "ShaderProgram.h"
#include "Model.h"
#include "Components/PointLight.h"
class Renderer
{
public:
ShaderProgram m_ShaderProgram;
glm::mat4 viewMatrix;
glm::mat4 projectionMatrix;
@@ -36,13 +32,20 @@ public:
struct ModelData
{
Model* model;
std::shared_ptr<Model> model;
glm::mat4 ModelMatrix;
ModelData(Model* _model, glm::mat4 _modelMatrix) : model(_model), ModelMatrix(_modelMatrix)
{}
ModelData(std::shared_ptr<Model> _model, glm::mat4 _modelMatrix)
: model(_model), ModelMatrix(_modelMatrix) {}
};
std::vector<ModelData*> ModelsToRender;
std::vector<float> Light_position;
std::vector<float> Light_specular;
std::vector<float> Light_diffuse;
std::vector<float> Light_constantAttenuation;
std::vector<float> Light_linearAttenuation;
std::vector<float> Light_quadraticAttenuation;
std::vector<float> Light_spotExponent;
Renderer();
@@ -50,22 +53,58 @@ public:
void Draw(double dt);
void DrawText();
void AddModelToDraw(Model*, glm::vec3, glm::quat);
void AddModelToDraw(std::shared_ptr<Model> model, glm::vec3 position, glm::quat orientation);
void AddTextToDraw();
void AddPointLightToDraw(
glm::vec3 _position,
glm::vec3 _specular,
glm::vec3 _diffuse,
float _constantAttenuation,
float _linearAttenuation,
float _quadraticAttenuation,
float _spotExponent
);
void LoadContent();
GLFWwindow* GetWindow() const { return m_Window; }
std::shared_ptr<Camera> GetCamera() const { return m_Camera; }
bool DrawNormals() const { return m_DrawNormals; }
void DrawNormals(bool val) { m_DrawNormals = val; }
bool DrawWireframe() const { return m_DrawWireframe; }
void DrawWireframe(bool val) { m_DrawWireframe = val; }
private:
GLFWwindow* m_Window;
GLint m_glVersion[2];
GLchar* m_glVendor;
bool m_VSync;
bool m_DrawNormals;
bool m_DrawWireframe;
glm::vec3 m_SunPosition;
glm::vec3 m_SunTarget;
glm::mat4 m_SunProjection;
GLuint m_ScreenQuad;
GLuint m_ShadowFrameBuffer;
GLuint m_ShadowDepthTexture;
std::shared_ptr<Camera> m_Camera;
GLuint vertexArrayObject;
ShaderProgram m_ShaderProgram;
ShaderProgram m_ShaderProgramNormals;
ShaderProgram m_ShaderProgramShadows;
ShaderProgram m_ShaderProgramShadowsDrawDepth;
void DrawScene();
void DrawModels(ShaderProgram &shader);
void DrawShadowMap();
void CreateShadowMap(int resolution);
GLuint CreateQuad();
void DrawDebugShadowMap();
};
#endif // Renderer_h__
+11 -19
View File
@@ -84,20 +84,16 @@ bool Shader::IsCompiled() const
return m_ShaderHandle != 0;
}
ShaderProgram::ShaderProgram()
{
Initialize();
}
ShaderProgram::~ShaderProgram()
{
Unbind();
glDeleteProgram(m_ShaderProgramHandle);
if (m_ShaderProgramHandle != 0) {
glDeleteProgram(m_ShaderProgramHandle);
}
}
void ShaderProgram::AddShader(std::unique_ptr<Shader> shader)
void ShaderProgram::AddShader(std::shared_ptr<Shader> shader)
{
m_Shaders.push_back(std::move(shader));
m_Shaders.push_back(shader);
}
void ShaderProgram::Compile()
@@ -111,6 +107,11 @@ void ShaderProgram::Compile()
GLuint ShaderProgram::Link()
{
if (m_Shaders.size() == 0) {
LOG_ERROR("Failed to link shader program: No shaders bound");
return 0;
}
LOG_INFO("Linking shader program");
m_ShaderProgramHandle = glCreateProgram();
for (auto &shader : m_Shaders) {
@@ -119,10 +120,6 @@ GLuint ShaderProgram::Link()
glLinkProgram(m_ShaderProgramHandle);
if (GLERROR("glLinkProgram"))
return 0;
for (auto &shader : m_Shaders) {
shader.release();
}
m_Shaders.clear();
return m_ShaderProgramHandle;
@@ -144,9 +141,4 @@ void ShaderProgram::Bind()
void ShaderProgram::Unbind()
{
glActiveShaderProgram(0, 0);
}
void ShaderProgram::Initialize()
{
m_ShaderProgramHandle = 0;
}
}
+5 -14
View File
@@ -6,11 +6,7 @@
#include <fstream>
#include <vector>
#define _CRT_SECURE_NO_WARNINGS
#include <GL/glew.h>
#define GLFW_INCLUDE_GLU
#include <GLFW/glfw3.h>
#include <glext.h>
#include "OpenGL.h"
#include "glerror.h"
@@ -68,25 +64,20 @@ public:
class ShaderProgram
{
public:
ShaderProgram();
ShaderProgram()
: m_ShaderProgramHandle(0) { }
~ShaderProgram();
void AddShader(std::unique_ptr<Shader> shader);
void AddShader(std::shared_ptr<Shader> shader);
void Compile();
GLuint Link();
GLuint GetHandle();
void Bind();
void Unbind();
private:
GLuint m_ShaderProgramHandle;
std::vector<std::unique_ptr<Shader>> m_Shaders;
void Initialize();
std::vector<std::shared_ptr<Shader>> m_Shaders;
};
#endif // ShaderProgram_h__
+70 -40
View File
@@ -2,74 +2,104 @@
uniform mat4 model;
uniform mat4 view;
layout(binding=0) uniform sampler2D texture0;
layout(binding=1) uniform sampler2D shadowMap;
layout(binding=0) uniform sampler2D texture;
const int numberOfLights = 3;
uniform vec3 lightPosition;
uniform float constantAttenuation;
uniform float linearAttenuation;
uniform float quadraticAttenuation;
uniform vec3 position[numberOfLights];
uniform vec3 specular[numberOfLights];
uniform vec3 diffuse[numberOfLights];
uniform float constantAttenuation[numberOfLights];
uniform float linearAttenuation[numberOfLights];
uniform float quadraticAttenuation[numberOfLights];
uniform float spotExponent[numberOfLights];
in VertexData {
vec3 Position;
vec3 Normal;
vec2 TextureCoord;
vec3 ShadowCoord;
} Input;
vec3 scene_ambient = vec3(0.2);
out vec4 fragmentColor;
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);
// Texture
vec4 texel = texture2D(texture0, 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
// Ambient light
vec3 La = scene_ambient; // Ambient light
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 Is;
vec3 Id;
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);
// Shadows
//float cosTheta = clamp(dot(Input.Normal, vec3(0, 1, 0)), 0.0, 1.0);
//float bias = 0.001 * tan(acos(cosTheta)); // cosTheta is dot( n,l ), clamped between 0 and 1
//bias = clamp(bias, 0.0, 0.01);
float bias = 0.003;
float visibility = 1.0;
vec4 shadowMapValue = texture(shadowMap, Input.ShadowCoord.xy);
if (shadowMapValue.z < Input.ShadowCoord.z - bias) {
visibility = 0.5;
}
// 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;
vec3 totalLighting = La * Ka * visibility;
// Diffuse light
float dotProd = dot(surfaceToLight, surfaceNormal);
dotProd = max(dotProd, 0.0);
vec3 Id = Ld * Kd * abs(dotProd);
float attenuation;
// Ambient light
vec3 Ia = La * Ka;
for(int i = 0; i < numberOfLights; i++)
{
// Light
//vec3 lightPosition = vec3(0, 0, 2);
vec3 Ls = specular[i]; // Specular light
vec3 Ld = diffuse[i]; // Diffuse light
vec3 lightPosView = vec3(view * vec4(position[i], 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);
float dist = length(position[i] - surfacePosition);
float dist = length(lightPosition - surfacePosition);
float attenuation = 1.0 / (constantAttenuation
+ linearAttenuation * dist
+ quadraticAttenuation * pow(dist, 2.0));
attenuation = 1.0 / (constantAttenuation[i]
+ linearAttenuation[i] * dist
+ quadraticAttenuation[i] * pow(dist, 2.0));
//attenuation = attenuation * pow(clampedCosine, spotExponent[i]);
// Diffuse light
float dotProd = dot(surfaceToLight, surfaceNormal);
dotProd = max(dotProd, 0.0);
Id = Ld * Kd * abs(dotProd) * attenuation;
// 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
Is = attenuation * Ls * Ks * specularFactor;
fragmentColor = vec4((Is + Id) * attenuation + Ia, 1.0) * texel;
totalLighting = totalLighting + Id + Is;
}
fragmentColor = vec4(totalLighting, 1.0) * texel;
//fragmentColor = vec4(Id, 1.0) * texel;
@@ -0,0 +1,9 @@
#version 430
uniform mat4 MVP;
out vec4 FragmentColor;
void main() {
FragmentColor = vec4(1.0, 1.0, 1.0, 1.0);
}
+34
View File
@@ -0,0 +1,34 @@
#version 430
uniform mat4 MVP;
layout(triangles) in;
layout(line_strip, max_vertices = 6) out;
in VertexData {
vec3 Position;
vec3 Normal;
vec2 TextureCoord;
} Input[3];
out VertexData {
vec3 Position;
vec3 Normal;
vec2 TextureCoord;
} Output;
void main()
{
for (int i = 0; i < gl_in.length(); i++)
{
gl_Position = MVP * vec4(Input[i].Position, 1.0);
EmitVertex();
gl_Position = MVP * vec4(Input[i].Position + Input[i].Normal, 1.0);
EmitVertex();
EndPrimitive();
Output.Position = Input[i].Position;
Output.Normal = Input[i].Normal;
Output.TextureCoord = Input[i].TextureCoord;
}
}
@@ -0,0 +1,9 @@
#version 430
uniform mat4 MVP;
layout(location = 0) out float FragmentDepth;
void main() {
FragmentDepth = gl_FragCoord.z;
}
@@ -0,0 +1,22 @@
#version 430
uniform mat4 MVP;
layout(location = 0) in vec3 Position;
layout(location = 1) in vec3 Normal;
layout(location = 2) in vec2 TextureCoord;
out VertexData {
vec3 Position;
vec3 Normal;
vec2 TextureCoord;
} Output;
void main()
{
gl_Position = MVP * vec4(Position, 1.0);
Output.Position = Position;
Output.Normal = Normal;
Output.TextureCoord = TextureCoord;
}
+3
View File
@@ -1,6 +1,7 @@
#version 430
uniform mat4 MVP;
uniform mat4 DepthMVP;
layout(location = 0) in vec3 Position;
layout(location = 1) in vec3 Normal;
@@ -10,6 +11,7 @@ out VertexData {
vec3 Position;
vec3 Normal;
vec2 TextureCoord;
vec3 ShadowCoord;
} Output;
void main()
@@ -19,4 +21,5 @@ void main()
Output.Position = Position;
Output.Normal = Normal;
Output.TextureCoord = TextureCoord;
Output.ShadowCoord = vec3(DepthMVP * vec4(Position, 1.0));
}
@@ -0,0 +1,24 @@
#version 430
layout(binding = 0) uniform sampler2D DepthTexture;
in VertexData {
vec3 Position;
vec2 TextureCoord;
} Input;
out vec4 FragmentColor;
float LinearizeDepth(float z)
{
float n = 0.1; // camera z near
float f = 10.0; // camera z far
return (2.0 * n) / (f + n - z * (f - n));
}
void main() {
float z = texture(DepthTexture, Input.TextureCoord).x;
vec4 color = vec4(z, z, z, 0);
FragmentColor = color;
}
@@ -0,0 +1,17 @@
#version 430
layout(location = 0) in vec3 Position;
layout(location = 2) in vec2 TextureCoord;
out VertexData {
vec3 Position;
vec2 TextureCoord;
} Output;
void main()
{
gl_Position = vec4(Position, 1.0);
Output.Position = Position;
Output.TextureCoord = TextureCoord;
}
Binary file not shown.
+30 -3
View File
@@ -21,9 +21,33 @@ void Systems::InputSystem::Update(double dt)
glfwGetCursorPos(m_Renderer->GetWindow(), &xpos, &ypos);
m_CurrentMouseDeltaX = xpos - m_LastMouseX;
m_CurrentMouseDeltaY = ypos - m_LastMouseY;
m_LastMouseX = m_Renderer->WIDTH / 2.f; // xpos;
m_LastMouseY = m_Renderer->HEIGHT / 2.f; // ypos;
glfwSetCursorPos(m_Renderer->GetWindow(), m_LastMouseX, m_LastMouseY);
m_LastMouseX = xpos;
m_LastMouseY = ypos;
// Lock mouse while holding LMB
if (m_CurrentMouseState[GLFW_MOUSE_BUTTON_LEFT]) {
m_LastMouseX = m_Renderer->WIDTH / 2.f; // xpos;
m_LastMouseY = m_Renderer->HEIGHT / 2.f; // ypos;
glfwSetCursorPos(m_Renderer->GetWindow(), m_LastMouseX, m_LastMouseY);
}
// Hide/show cursor with LMB
if (m_CurrentMouseState[GLFW_MOUSE_BUTTON_LEFT] && !m_LastMouseState[GLFW_MOUSE_BUTTON_LEFT]) {
glfwSetInputMode(m_Renderer->GetWindow(), GLFW_CURSOR, GLFW_CURSOR_HIDDEN);
}
if (!m_CurrentMouseState[GLFW_MOUSE_BUTTON_LEFT] && m_LastMouseState[GLFW_MOUSE_BUTTON_LEFT]) {
glfwSetInputMode(m_Renderer->GetWindow(), GLFW_CURSOR, GLFW_CURSOR_NORMAL);
}
#ifdef DEBUG
// Wireframe
if (m_CurrentKeyState[GLFW_KEY_F1] && !m_LastKeyState[GLFW_KEY_F1]) {
m_Renderer->DrawWireframe(!m_Renderer->DrawWireframe());
}
// Normals
if (m_CurrentKeyState[GLFW_KEY_F2] && !m_LastKeyState[GLFW_KEY_F2]) {
m_Renderer->DrawNormals(!m_Renderer->DrawNormals());
}
#endif
}
void Systems::InputSystem::UpdateEntity(double dt, EntityID entity, EntityID parent)
@@ -39,3 +63,6 @@ void Systems::InputSystem::UpdateEntity(double dt, EntityID entity, EntityID par
input->dX = m_CurrentMouseDeltaX;
input->dY = m_CurrentMouseDeltaY;
}
std::array<int, GLFW_KEY_LAST+1> Systems::InputSystem::m_CurrentKeyState;
std::array<int, GLFW_KEY_LAST+1> Systems::InputSystem::m_LastKeyState;
+4 -4
View File
@@ -13,7 +13,7 @@ namespace Systems
class InputSystem : public System
{
public:
InputSystem(World* world, std::shared_ptr<Renderer> renderer)
InputSystem(World* world, std::shared_ptr<Renderer> renderer)
: System(world), m_Renderer(renderer) { }
void Update(double dt) override;
@@ -21,13 +21,13 @@ public:
private:
std::shared_ptr<Renderer> m_Renderer;
std::array<int, GLFW_KEY_LAST+1> m_CurrentKeyState;
std::array<int, GLFW_KEY_LAST+1> m_LastKeyState;
static std::array<int, GLFW_KEY_LAST+1> m_CurrentKeyState;
static std::array<int, GLFW_KEY_LAST+1> m_LastKeyState;
std::array<int, GLFW_MOUSE_BUTTON_LAST+1> m_CurrentMouseState;
std::array<int, GLFW_MOUSE_BUTTON_LAST+1> m_LastMouseState;
float m_CurrentMouseDeltaX, m_CurrentMouseDeltaY;
float m_LastMouseX, m_LastMouseY;
};
}
+35 -32
View File
@@ -19,41 +19,44 @@ void Systems::PlayerSystem::UpdateEntity(double dt, EntityID entity, EntityID pa
auto name = m_World->GetProperty<std::string>(entity, "Name");
if (name == "Camera") {
if (input->MouseState[GLFW_MOUSE_BUTTON_LEFT]) {
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);
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 = 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;
}
float speed = 8.0f;
if(input->KeyState[GLFW_KEY_LEFT_SHIFT]) {
speed *= 2.0f;
}
if(input->KeyState[GLFW_KEY_LEFT_ALT]) {
speed /= 2.0f;
}
if(input->KeyState[GLFW_KEY_A]) {
transform->Position -= Camera_Right * (float)dt * speed;
}
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;
}
// 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;
// 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
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
}
}
}
-1
View File
@@ -4,7 +4,6 @@
#include <array>
#include "System.h"
#include "Renderer.h"
#include "Components/Transform.h"
#include "Components/Input.h"
#include "logging.h"
+18 -5
View File
@@ -15,16 +15,31 @@ void Systems::RenderSystem::UpdateEntity( double dt, EntityID entity, EntityID p
auto transformComponent = m_World->GetComponent<Components::Transform>(entity, "Transform");
if (transformComponent == nullptr)
return;
// Draw models
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);
}
m_CachedModels[modelComponent->ModelFile] = std::make_shared<Model>(OBJ(modelComponent->ModelFile));
}
Model* model = m_CachedModels[modelComponent->ModelFile];
auto model = m_CachedModels[modelComponent->ModelFile];
m_Renderer->AddModelToDraw(model, transformComponent->Position, transformComponent->Orientation);
}
auto pointLightComponent = m_World->GetComponent<Components::PointLight>(entity, "PointLight");
if (pointLightComponent != nullptr)
{
m_Renderer->AddPointLightToDraw(
transformComponent->Position,
pointLightComponent->Specular,
pointLightComponent->Diffuse,
pointLightComponent->constantAttenuation,
pointLightComponent->linearAttenuation,
pointLightComponent->quadraticAttenuation,
pointLightComponent->spotExponent);
}
auto cameraComponent = m_World->GetComponent<Components::Camera>(entity, "Camera");
if (cameraComponent != nullptr)
{
@@ -35,8 +50,6 @@ void Systems::RenderSystem::UpdateEntity( double dt, EntityID entity, EntityID p
m_Renderer->GetCamera()->NearClip(cameraComponent->NearClip);
m_Renderer->GetCamera()->FarClip(cameraComponent->FarClip);
}
}
@@ -1,37 +0,0 @@
#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);
}
+4 -3
View File
@@ -1,5 +1,7 @@
#ifndef RenderSystem_h__
#define RenderSystem_h__
#define RenderSystem_h__
#include <unordered_map>
#include "System.h"
#include "Model.h"
@@ -8,7 +10,6 @@
#include "Components/Transform.h"
#include "Components/Camera.h"
#include "Renderer.h"
#include <unordered_map>
namespace Systems
{
@@ -19,7 +20,7 @@ namespace Systems
RenderSystem(World* world, std::shared_ptr<Renderer> renderer)
: System(world), m_Renderer(renderer) {}
std::unordered_map<std::string, Model*> m_CachedModels;
std::unordered_map<std::string, std::shared_ptr<Model>> m_CachedModels;
void OnComponentCreated(std::string type, std:: shared_ptr<Component> component) override;
void UpdateEntity(double dt, EntityID entity, EntityID parent) override;
+3 -3
View File
@@ -1,14 +1,14 @@
#include "Texture.h"
Texture::Texture( const char* path )
Texture::Texture(std::string path)
{
Load(path);
}
void Texture::Load( const char* path )
void Texture::Load(std::string path)
{
texture = SOIL_load_OGL_texture(path, 0, 0, SOIL_FLAG_INVERT_Y);
texture = SOIL_load_OGL_texture(path.c_str(), 0, 0, SOIL_FLAG_INVERT_Y);
}
void Texture::Bind()
+5 -6
View File
@@ -1,22 +1,21 @@
#ifndef Texture_h__
#define Texture_h__
#include <GL/glew.h>
#define GLFW_INCLUDE_GLU
#include <GLFW/glfw3.h>
#include <glext.h>
#include <string>
#include "OpenGL.h"
#include <SOIL.h>
class Texture
{
public:
Texture(const char* path);
Texture(std::string path);
~Texture();
GLuint texture;
void Load(const char* path);
void Load(std::string path);
void Bind();
};
+1
View File
@@ -6,6 +6,7 @@
#include <unordered_map>
#include <vector>
#include <string>
#include <queue>
#include <boost/any.hpp>
-2
View File
@@ -1,8 +1,6 @@
#ifndef _GLERROR_H
#define _GLERROR_H
#define GLFW_INCLUDE_GLU
#include <GLFW\glfw3.h>
#include <iostream>
#include "logging.h"
+8 -2
View File
@@ -2,6 +2,7 @@
#define DEBUG_H
#ifdef _WIN32
#define _CRT_SECURE_NO_WARNINGS
// http://stackoverflow.com/a/2282433
#define __func__ __FUNCTION__
// http://stackoverflow.com/a/8488201
@@ -46,10 +47,13 @@ static void _LOG(_LOG_LEVEL logLevel, char* file, char* func, unsigned int line,
if (logLevel > LOG_LEVEL)
return;
char message[512];
va_list args;
va_start(args, format);
vsnprintf_s(message, 512, format, args);
char* message = nullptr;
size_t size = vsnprintf(message, 0, format, args);
message = new char[size+1];
message[size] = '\0';
vsnprintf(message, size, format, args);
va_end(args);
if (logLevel == LOG_LEVEL_ERROR)
@@ -61,6 +65,8 @@ static void _LOG(_LOG_LEVEL logLevel, char* file, char* func, unsigned int line,
{
std::cout << _LOG_LEVEL_PREFIX[logLevel] << message << std::endl;
}
delete[] message;
}
#define LOG(logLevel, format, ...) \
+12
View File
@@ -0,0 +1,12 @@
# Blender MTL File: 'None'
# Material Count: 1
newmtl Material.001
Ns 96.078431
Ka 0.000000 0.000000 0.000000
Kd 0.640000 0.640000 0.640000
Ks 0.500000 0.500000 0.500000
Ni 1.000000
d 1.000000
illum 2
map_Kd ObstacleTexture.png
+17
View File
@@ -0,0 +1,17 @@
# Blender v2.69 (sub 0) OBJ File: 'obstaclesandstuff.blend'
# www.blender.org
mtllib plane.mtl
o Plane_Plane.001
v 102.461288 0.778257 97.553291
v -97.538712 0.778257 97.553291
v 102.461288 0.778257 -102.446709
v -97.538712 0.778257 -102.446709
vt 0.000100 0.000100
vt 0.999900 0.000100
vt 0.000100 0.999900
vt 0.999900 0.999900
vn 0.000000 1.000000 0.000000
usemtl Material.004
s off
f 2/1/1 1/2/1 4/3/1
f 1/2/1 3/4/1 4/3/1
+12
View File
@@ -0,0 +1,12 @@
# Blender MTL File: 'obstaclesandstuff.blend'
# Material Count: 1
newmtl Material.001
Ns 96.078431
Ka 0.000000 0.000000 0.000000
Kd 0.640000 0.640000 0.640000
Ks 0.500000 0.500000 0.500000
Ni 1.000000
d 1.000000
illum 2
map_Kd ObstacleTexture.png
+211
View File
@@ -0,0 +1,211 @@
# Blender v2.69 (sub 0) OBJ File: 'obstaclesandstuff.blend'
# www.blender.org
mtllib sphere.mtl
o Icosphere
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After

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+115
View File
@@ -0,0 +1,115 @@
# Max2Mtl Version 4.0 Mar 10th, 2001
#
# Multi/Sub Material__10791 (9) to come
#
newmtl Material__46
Ka 0.1 0.1 0.1
Kd 0.5 0.5 0.5
Ks 0.9 0.9 0.9
d 1.0
Ns 0.5
illum 2
#
newmtl Material__47
Ka 0.1 0.1 0.1
Kd 0.5 0.5 0.5
Ks 0.9 0.9 0.9
d 1.0
Ns 0.5
illum 2
#
newmtl Material__48
Ka 0.1 0.1 0.1
Kd 0.5 0.5 0.5
Ks 0.9 0.9 0.9
d 1.0
Ns 0.5
illum 2
#
newmtl Material__49
Ka 0.1 0.1 0.1
Kd 0.5 0.5 0.5
Ks 0.9 0.9 0.9
d 1.0
Ns 0.5
illum 2
#
newmtl Material__50
Ka 0.1 0.1 0.1
Kd 0.5 0.5 0.5
Ks 0.9 0.9 0.9
d 1.0
Ns 0.5
illum 2
#
newmtl Material__51
Ka 0.1 0.1 0.1
Kd 0.5 0.5 0.5
Ks 0.9 0.9 0.9
d 1.0
Ns 0.5
illum 2
#
newmtl Material__52
Ka 0.1 0.1 0.1
Kd 0.5 0.5 0.5
Ks 0.9 0.9 0.9
d 1.0
Ns 0.5
illum 2
#
newmtl Material__10657
Ka 0.6 0.6 0.6
Kd 0.6 0.6 0.6
Ks 0.9 0.9 0.9
d 1.0
Ns 0.0
illum 2
#
newmtl Material__10658
Ka 0.6 0.6 0.6
Kd 0.6 0.6 0.6
Ks 0.9 0.9 0.9
d 1.0
Ns 0.0
illum 2
#
# Multi/Sub Material__10791 done
#
# Multi/Sub Material__10737 (3) to come
#
newmtl Material__10678
Ka 1.0 1.0 1.0
Kd 1.0 1.0 1.0
Ks 0.9 0.9 0.9
d 1.0
Ns 0.0
illum 2
#
newmtl Material__69
Ka 0.6 0.6 0.6
Kd 0.6 0.6 0.6
Ks 0.9 0.9 0.9
d 1.0
Ns 0.0
illum 2
#
newmtl Material__10677
Ka 0.6 0.6 0.6
Kd 0.6 0.6 0.6
Ks 0.9 0.9 0.9
d 1.0
Ns 0.0
illum 2
#
# Multi/Sub Material__10737 done
#
newmtl 03_-_Default
Ka 0.5 0.5 0.5
Kd 0.5 0.5 0.5
Ks 0.9 0.9 0.9
d 1.0
Ns 0.0
illum 2
#
# EOF
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#include "logging.h"
#include "World.h"
#include "GameWorld.h"
#include "Components/Transform.h"
#define BOOST_TEST_MODULE World
#define BOOST_TEST_DYN_LINK
#include <boost/test/unit_test.hpp>
BOOST_AUTO_TEST_CASE(Parenting)
{
World world;
// Parenting
EntityID ent1 = world.CreateEntity();
BOOST_CHECK(ent1 != 0); // 0 is reserved for world
BOOST_CHECK(ent1 == 1);
BOOST_CHECK(world.GetEntityParent(ent1) == 0);
EntityID ent2 = world.CreateEntity(ent1);
BOOST_CHECK(ent2 != 0);
BOOST_CHECK(ent2 == ent1 + 1);
BOOST_CHECK(world.GetEntityParent(ent2) == ent1);
}
BOOST_AUTO_TEST_CASE(SceneGraphTraversal)
{
std::shared_ptr<Renderer> renderer(new Renderer());
renderer->Initialize();
GameWorld world(renderer);
EntityID ent1 = world.CreateEntity();
auto t1 = world.AddComponent<Components::Transform>(ent1, "Transform");
BOOST_REQUIRE(t1 != nullptr);
t1->Position[0] = 1.0f;
t1->Position[1] = 1.0f;
t1->Position[2] = 1.0f;
EntityID ent2 = world.CreateEntity(ent1);
auto t2 = world.AddComponent<Components::Transform>(ent2, "Transform");
BOOST_REQUIRE(t2 != nullptr);
t2->Position[0] = 1.0f;
t2->Position[1] = 1.0f;
t2->Position[2] = 1.0f;
world.Update(0.0);
LOG_INFO("ent1: %f %f %f", t1->Position[0], t1->Position[1], t1->Position[2]);
LOG_INFO("ent2: %f %f %f", t2->Position[0], t2->Position[1], t2->Position[2]);
}
BOOST_AUTO_TEST_CASE(Recycling)
{
World world;
// EntityID recycling
EntityID ent11 = world.CreateEntity(); // 1
world.RemoveEntity(ent11);
EntityID ent12 = world.CreateEntity(); // 1
BOOST_REQUIRE(ent11 == ent12);
}
BOOST_AUTO_TEST_CASE(ComponentCreation)
{
World world;
EntityID ent = world.CreateEntity();
BOOST_CHECK(world.AddComponent(ent, "Transform") != nullptr);
BOOST_CHECK(world.AddComponent(ent, "Input") != nullptr);
}
BOOST_AUTO_TEST_CASE(Properties)
{
World world;
EntityID ent = world.CreateEntity();
world.SetProperty(ent, "String", std::string("derpfish"));
world.SetProperty(ent, "Integer", 123);
world.SetProperty(ent, "Float", 0.04f);
BOOST_CHECK(world.GetProperty<std::string>(ent, "String") == "derpfish");
BOOST_CHECK(world.GetProperty<int>(ent, "Integer") == 123);
BOOST_CHECK(world.GetProperty<float>(ent, "Float") == 0.04f);
}