[DirectX11] 104-105 Blur, Gaussian Blur

DirectX 11에서 Blur는 이미지를 초점이 맞지 않거나 흐릿하게 보이게 하는 시각적 효과를 말한다. 이 효과는 종종 그래픽과 게임에서 필드 깊이를 시뮬레이션하거나 이미지의 가장자리를 부드럽게 하는 데 사용된다. Blur 효과를 생성하기 위한 다양한 기법이 있으며, 가장 일반적으로 사용되는 기법 중 하나는 Gaussian Blur다.

Blur

Blur

Gaussian blur는 가우스 함수로 이미지를 합성하여 작동하는 블러의 일종이다. 이 기능은 각 픽셀에 적용되는 흐림의 양을 결정하는 종 모양의 곡선을 가지고 있다. 픽셀이 주변 영역에 더 많은 픽셀을 가질수록 픽셀은 더 흐려진다. 가우스 블러 효과는 부드럽고 자연스럽게 보이는 흐림을 생성하기 때문에 종종 사용되며, 다양한 수준의 흐림을 달성하기 위해 다양한 수준의 강도로 적용될 수 있다.

흐림 효과는 각 픽셀의 주변 픽셀의 색상 값을 평균하여 얻을 수 있는 반면, 가우스 흐림 효과는 이미지를 가우스 커널로 컨볼루션하여 얻을 수 있다. 흐림 정도는 컨볼루션에 사용되는 커널의 크기를 조정하여 제어할 수 있다.

Shaders
	Blurt.fx 생성 GaussianBlurBlurt.fx 생성
Framework
	Viewer

UnitTest
	PostEffects
	BlurDemo.h .cpp 생성 GaussianBlurDemo.h .cpp 생성 GaussianBlurDemo2.h .cpp 생성

Blur.fx

Blur.fx

 #include "00_Global.fx"
#include "00_Light.fx"
 
float2 PixelSize;
 
struct VertexOutput
{
    float4 Position : SV_Position;
    float2 Uv : Uv;
};
 
VertexOutput VS(float4 Position : Position)
{
    VertexOutput output;
    
    output.Position = Position;
    output.Uv.x = Position.x * 0.5f + 0.5f;
    output.Uv.y = -Position.y * 0.5f + 0.5f;
    
    return output;
}
 
float4 PS_Diffuse(VertexOutput input) : SV_Target
{
    return DiffuseMap.Sample(LinearSampler, input.Uv);
}
 
uint BlurCount = 8;
float4 PS_Blur(VertexOutput input) : SV_Target
{
    float2 arr[9] =
    {
        float2(-1, -1), float2(+0, -1), float2(+1, -1),
        float2(-1, +0), float2(+0, +0), float2(+1, +0),
        float2(-1, +1), float2(+0, +1), float2(+1, +1),
    };
    
    
    float3 color = 0;
    for (uint blur = 1; blur < BlurCount; blur++)
    {
        for (int i = 0; i < 9; i++)
        {
            float x = arr[i].x * (float) blur * PixelSize.x;
            float y = arr[i].y * (float) blur * PixelSize.y;
            
            float2 uv = input.Uv + float2(x, y);
            color += DiffuseMap.Sample(LinearSampler, uv).rgb;
        }
 
    }
    
    color /= BlurCount * 9;
    
    return float4(color.rgb, 1);
}
 
 
uint RadialBlurCount = 8;
float RadialBlurRadius = 0.0f;
float RadialBlurAmount = 0.04f; //4%
float2 RadialCenter = float2(0.5f, 0.5f);
 
float4 PS_RadialBlur(VertexOutput input) : SV_Target
{
    float2 radius = input.Uv - RadialCenter;
    float r = length(radius) + 1e-6f;
    radius /= r;
    
    r = 2 * r / RadialBlurRadius;
    r = saturate(r);
    
    float2 delta = radius * r * r * RadialBlurAmount / RadialBlurCount;
    delta = -delta;
    
    float4 color = 0;
    for (uint i = 0; i < RadialBlurCount; i++)
    {
        color += DiffuseMap.Sample(LinearSampler, input.Uv);
        input.Uv += delta;
    }
    color /= RadialBlurCount;
    
    return float4(color.rgb, 1);
}
 
technique11 T0
{
    P_VP(P0, VS, PS_Diffuse)
    P_VP(P1, VS, PS_Blur)
    P_VP(P2, VS, PS_RadialBlur)
}

Gaussian Blur

GaussianBlur.fx

 #include "00_Global.fx"
#include "00_Light.fx"
 
float2 PixelSize;
 
struct VertexOutput
{
    float4 Position : SV_Position;
    float2 Uv : Uv;
};
 
VertexOutput VS(float4 Position : Position)
{
    VertexOutput output;
    
    output.Position = Position;
    output.Uv.x = Position.x * 0.5f + 0.5f;
    output.Uv.y = -Position.y * 0.5f + 0.5f;
    
    return output;
}
 
float4 PS_Diffuse(VertexOutput input) : SV_Target
{
    return DiffuseMap.Sample(LinearSampler, input.Uv);
}
 
const int GaussBlurCount = 6;
static const float Weights[13] =
{
    0.0561f, 0.1353f, 0.2780f, 0.4868f, 0.7261f, 0.9231f,
    1.0f,
    0.9231f, 0.7261f, 0.4868f, 0.2780f, 0.1353f, 0.0561f
};
 
float4 PS_GaussianBlurX(VertexOutput input) : SV_Target
{
    float2 uv = input.Uv;
    float u = PixelSize.x;
    
    float sum = 0;
    float4 color = 0;
    for (int i = -GaussBlurCount; i <= GaussBlurCount; i++)
    {
        float2 temp = uv + float2(u * (float) i, 0.0f);
        color += Weights[6 + i] * DiffuseMap.Sample(LinearSampler, temp);
        
        sum += Weights[6 + i]; //총합 가중치
    }
    color /= sum; //평균을 구한다.
    
    return float4(color.rgb, 1.0f);
}
 
float4 PS_GaussianBlurY(VertexOutput input) : SV_Target
{
    float2 uv = input.Uv;
    float v = PixelSize.y;
    
    float sum = 0;
    float4 color = 0;
    for (int i = -GaussBlurCount; i <= +GaussBlurCount; i++)
    {
        float2 temp = uv + float2(0.0f, v * (float) i);
        color += Weights[6 + i] * DiffuseMap.Sample(LinearSampler, temp);
        
        sum += Weights[6 + i];
    }
    color /= sum;
    
    return float4(color.rgb, 1);
}
 
 
struct PixelOutput_GaussianBlur2
{
    float4 Color0 : SV_Target0;
    float4 Color1 : SV_Target1;
};
 
PixelOutput_GaussianBlur2 PS_GaussianBlurMrt(VertexOutput input)
{
    PixelOutput_GaussianBlur2 output;
    
    
    float2 uv = input.Uv;
    float u = PixelSize.x;
    
    float sum = 0;
    float4 color = 0;
    for (int i = -GaussBlurCount; i <= GaussBlurCount; i++)
    {
        float2 temp = uv + float2(u * (float) i, 0.0f);
        color += Weights[6 + i] * DiffuseMap.Sample(LinearSampler, temp);
        
        sum += Weights[6 + i];
    }
    color /= sum;
    
    output.Color0 = float4(color.rgb, 1.0f);
    
    
    float v = PixelSize.y;
    
    sum = 0;
    color = 0;
    for (i = -GaussBlurCount; i <= +GaussBlurCount; i++)
    {
        float2 temp = uv + float2(0.0f, v * (float) i);
        color += Weights[6 + i] * DiffuseMap.Sample(LinearSampler, temp);
        
        sum += Weights[6 + i];
    }
    color /= sum;
    
    output.Color1 = float4(color.rgb, 1);
    
    
    return output;
}
 
 
Texture2D GaussianMrt[2];
float4 PS_PS_GaussianCombined(VertexOutput input) : SV_Target
{
    float4 color = GaussianMrt[0].Sample(LinearSampler, input.Uv);
    float4 color2 = GaussianMrt[1].Sample(LinearSampler, input.Uv);
    
    return float4((color.rgb + color2.rgb) * 0.5f, 1.0f);
 
}
 
technique11 T0
{
    P_VP(P0, VS, PS_Diffuse)
    P_VP(P1, VS, PS_GaussianBlurX)
    P_VP(P2, VS, PS_GaussianBlurY)
    P_VP(P3, VS, PS_GaussianBlurMrt)
    P_VP(P4, VS, PS_PS_GaussianCombined)
}

Blur Demo

BlurDemo.h

 #pragma once
#include "Systems/IExecute.h"
 
class BlurDemo : public IExecute
{
public:
	virtual void Initialize() override;
	virtual void Ready() override {}
	virtual void Destroy() override {}
	virtual void Update() override;
	virtual void PreRender() override;
	virtual void Render() override;
	virtual void PostRender() override;
	virtual void ResizeScreen() override {}
 
private:
	void Billboards();
	void Mesh();
	void Airplane();
	void Kachujin();
	void KachujinCollider();
	void KachujinWeapon();
	void PointLighting();
	void SpotLighting();
 
	void Pass(UINT mesh, UINT model, UINT anim);
 
private:
	Shader* shader;
 
	RenderTarget* renderTarget;
	DepthStencil* depthStencil;
	Viewport* viewport;
	Render2D* render2D;
	PostEffect* postEffect;
 
	Billboard* billboard;
 
	CubeSky* sky;
 
	Material* floor;
	Material* stone;
	Material* brick;
	Material* wall;
 
	MeshRender* cube;
	MeshRender* cylinder;
	MeshRender* sphere;
	MeshRender* grid;
 
	ModelRender* airplane = NULL;
 
 
	ModelAnimator* kachujin = NULL;
	Transform* colliderInitTransforms;
	ColliderObject** colliders;
 
	ModelRender* weapon = NULL;
	Transform* weaponInitTransform;
 
	vector<MeshRender *> meshes;
	vector<ModelRender *> models;
	vector<ModelAnimator *> animators;
};

BlurDemo.cpp

 #include "stdafx.h"
#include "BlurDemo.h"
 
void BlurDemo::Initialize()
{
	Context::Get()->GetCamera()->RotationDegree(20, 0, 0);
	Context::Get()->GetCamera()->Position(1, 36, -85);
	((Freedom *)Context::Get()->GetCamera())->Speed(50, 2);
 
 
	shader = new Shader(L"96_Billboard.fxo");
 
 
	float width = D3D::Width(), height = D3D::Height();
	width = height = 4096;
 
	
	renderTarget = new RenderTarget((UINT)width, (UINT)height);
 
	depthStencil = new DepthStencil((UINT)width, (UINT)height);
	viewport = new Viewport(width, height);
 
	
	render2D = new Render2D();
	render2D->GetTransform()->Scale(355, 200, 1);
	render2D->GetTransform()->Position(200, 120, 0);
	render2D->SRV(renderTarget->SRV());
 
	postEffect = new PostEffect(L"104_Blur.fxo");
 
 
	sky = new CubeSky(L"Environment/GrassCube1024.dds");
	
	Billboards();
 
	Mesh();
	Airplane();
	
	Kachujin();
	KachujinCollider();
	KachujinWeapon();
 
	PointLighting();
	SpotLighting();
}
 
void BlurDemo::Update()
{
	static UINT Pass = postEffect->GetShader()->PassCount() - 1;
	ImGui::InputInt("Blur Pass", (int *)&Pass);
	Pass %= postEffect->GetShader()->PassCount();
	postEffect->Pass(Pass);
 
 
	//Blur
	{
		Vector2 PixelSize = Vector2(1.0f / D3D::Width(), 1.0f / D3D::Height());
		postEffect->GetShader()->AsVector("PixelSize")->SetFloatVector(PixelSize);
 
		static UINT BlurCount = 8;
		ImGui::InputInt("Blur Count", (int *)&BlurCount);
		postEffect->GetShader()->AsScalar("BlurCount")->SetInt(BlurCount);
	}
 
	//RadialBlur //중심점을 기준으로 밖으로 퍼져나가는 효과
	{
		ImGui::Separator();
 
		static UINT BlurCount = 8;
		ImGui::InputInt("RadialBlurCount", (int *)&BlurCount);
		BlurCount %= 32;
		postEffect->GetShader()->AsScalar("RadialBlurCount")->SetInt(BlurCount);
 
		static float Radius = 0.6f;
		ImGui::InputFloat("RadialBlurRadius", &Radius, 0.01f);
		postEffect->GetShader()->AsScalar("RadialBlurRadius")->SetFloat(Radius);
 
		static float Amount = 0.04f;
		ImGui::InputFloat("RadialBlurAmount", &Amount, 0.001f);
		postEffect->GetShader()->AsScalar("RadialBlurAmount")->SetFloat(Amount);
 
 
		static float CenterX = 0.5f;
		ImGui::InputFloat("CenterX", &CenterX, 0.01f);
 
		static float CenterY = 0.5f;
		ImGui::InputFloat("CenterY", &CenterY, 0.01f);
		postEffect->GetShader()->AsVector("RadialCenter")->SetFloatVector(Vector2(CenterX, CenterY));
	}
 
 
 
	sky->Update();
 
	cube->Update();
	grid->Update();
	cylinder->Update();
	sphere->Update();
 
	airplane->Update();
	kachujin->Update();
 
	Matrix worlds[MAX_MODEL_TRANSFORMS];
	for (UINT i = 0; i < kachujin->GetTransformCount(); i++)
	{
		kachujin->GetAttachTransform(i, worlds);
		weapon->GetTransform(i)->World(weaponInitTransform->World() * worlds[40]);
	}
 
	weapon->UpdateTransforms();
	weapon->Update();
 
	billboard->Update();
 
	render2D->Update();
	postEffect->Update();
}
 
void BlurDemo::PreRender()
{
	renderTarget->PreRender(depthStencil);
	viewport->RSSetViewport();
 
 
	//Render
	{
		sky->Render();
 
 
		Pass(0, 1, 2);
 
		wall->Render();
		sphere->Render();
 
		brick->Render();
		cylinder->Render();
 
		stone->Render();
		cube->Render();
 
		floor->Render();
		grid->Render();
 
		airplane->Render();
 
		kachujin->Render();
		weapon->Render();
 
		billboard->Render();
	}
}
 
void BlurDemo::Render()
{
	
}
 
void BlurDemo::PostRender()
{
	postEffect->SRV(renderTarget->SRV());
	postEffect->Render();
 
	render2D->Render();
}
 
void BlurDemo::Billboards()
{
	billboard = new Billboard(shader);
	//billboard->Pass(3);
	billboard->Pass(4);
	
	billboard->AddTexture(L"Terrain/grass_14.tga");
	billboard->AddTexture(L"Terrain/grass_07.tga");
	billboard->AddTexture(L"Terrain/grass_11.tga");
 
	for (UINT i = 0; i < 1200; i++)
	{
		Vector2 scale = Math::RandomVec2(1, 3);
		Vector2 position = Math::RandomVec2(-60, 60);
 
		billboard->Add(Vector3(position.x, scale.y * 0.5f, position.y), scale, 0);
	}
 
	for (UINT i = 0; i < 300; i++)
	{
		Vector2 scale = Math::RandomVec2(1, 3);
		Vector2 position = Math::RandomVec2(-60, 60);
 
		billboard->Add(Vector3(position.x, scale.y * 0.5f, position.y), scale, 1);
	}
 
	for (UINT i = 0; i < 700; i++)
	{
		Vector2 scale = Math::RandomVec2(1, 3);
		Vector2 position = Math::RandomVec2(-60, 60);
 
		billboard->Add(Vector3(position.x, scale.y * 0.5f, position.y), scale, 2);
	}
}
 
void BlurDemo::Mesh()
{
	//Create Material
	{
		floor = new Material(shader);
		floor->DiffuseMap("Floor.png");
		floor->Specular(1, 1, 1, 20);
		floor->SpecularMap("Floor_Specular.png");
		floor->NormalMap("Floor_Normal.png");
		
		stone = new Material(shader);
		stone->DiffuseMap("Stones.png");
		stone->Specular(1, 1, 1, 20);
		stone->SpecularMap("Stones_Specular.png");
		stone->Emissive(0.15f, 0.15f, 0.15f, 0.3f);
		stone->NormalMap("Stones_Normal.png");
 
		
		brick = new Material(shader);
		brick->DiffuseMap("Bricks.png");
		brick->Specular(1, 0.3f, 0.3f, 20);
		brick->SpecularMap("Bricks_Specular.png");
		brick->Emissive(0.15f, 0.15f, 0.15f, 0.3f);
		brick->NormalMap("Bricks_Normal.png");
 
		wall = new Material(shader);
		wall->DiffuseMap("Wall.png");
		wall->Specular(1, 1, 1, 20);
		wall->SpecularMap("Wall_Specular.png");
		wall->Emissive(0.15f, 0.15f, 0.15f, 0.3f);
		wall->NormalMap("Wall_Normal.png");
	}
 
	//Create Mesh
	{
		Transform* transform = NULL;
 
		cube = new MeshRender(shader, new MeshCube());
		transform = cube->AddTransform();
		transform->Position(0, 5, 0);
		transform->Scale(20, 10, 20);
 
		grid = new MeshRender(shader, new MeshGrid(5, 5));
		transform = grid->AddTransform();
		transform->Position(0, 0, 0);
		transform->Scale(12, 1, 12);
 
		cylinder = new MeshRender(shader, new MeshCylinder(0.5f, 3.0f, 20, 20));
		sphere = new MeshRender(shader, new MeshSphere(0.5f, 20, 20));
		for (UINT i = 0; i < 5; i++)
		{
			transform = cylinder->AddTransform();
			transform->Position(-30, 6, -15.0f + (float)i * 15.0f);
			transform->Scale(5, 5, 5);
 
			transform = cylinder->AddTransform();
			transform->Position(30, 6, -15.0f + (float)i * 15.0f);
			transform->Scale(5, 5, 5);
 
 
			transform = sphere->AddTransform();
			transform->Position(-30, 15.5f, -15.0f + (float)i * 15.0f);
			transform->Scale(5, 5, 5);
 
			transform = sphere->AddTransform();
			transform->Position(30, 15.5f, -15.0f + (float)i * 15.0f);
			transform->Scale(5, 5, 5);
		}
	}
 
	sphere->UpdateTransforms();
	cylinder->UpdateTransforms();
	cube->UpdateTransforms();
	grid->UpdateTransforms();
 
	meshes.push_back(sphere);
	meshes.push_back(cylinder);
	meshes.push_back(cube);
	meshes.push_back(grid);
}
 
void BlurDemo::Airplane()
{
	airplane = new ModelRender(shader);
	airplane->ReadMesh(L"B787/Airplane");
	airplane->ReadMaterial(L"B787/Airplane");
 
	Transform* transform = airplane->AddTransform();
	transform->Position(2.0f, 9.91f, 2.0f);
	transform->Scale(0.004f, 0.004f, 0.004f);
	airplane->UpdateTransforms();
 
	models.push_back(airplane);
}
 
void BlurDemo::Kachujin()
{
	kachujin = new ModelAnimator(shader);
	kachujin->ReadMesh(L"Kachujin/Mesh");
	kachujin->ReadMaterial(L"Kachujin/Mesh");
	kachujin->ReadClip(L"Kachujin/Sword And Shield Idle");
	kachujin->ReadClip(L"Kachujin/Sword And Shield Walk");
	kachujin->ReadClip(L"Kachujin/Sword And Shield Run");
	kachujin->ReadClip(L"Kachujin/Sword And Shield Slash");
	kachujin->ReadClip(L"Kachujin/Salsa Dancing");
 
 
	Transform* transform = NULL;
 
	transform = kachujin->AddTransform();
	transform->Position(0, 0, -30);
	transform->Scale(0.075f, 0.075f, 0.075f);
	kachujin->PlayTweenMode(0, 0, 1.0f);
 
	transform = kachujin->AddTransform();
	transform->Position(-15, 0, -30);
	transform->Scale(0.075f, 0.075f, 0.075f);
	kachujin->PlayTweenMode(1, 1, 1.0f);
 
	transform = kachujin->AddTransform();
	transform->Position(-30, 0, -30);
	transform->Scale(0.075f, 0.075f, 0.075f);
	kachujin->PlayTweenMode(2, 2, 0.75f);
 
	transform = kachujin->AddTransform();
	transform->Position(15, 0, -30);
	transform->Scale(0.075f, 0.075f, 0.075f);
	kachujin->PlayBlendMode(3, 0, 1, 2);
	kachujin->SetBlendAlpha(3, 1.5f);
 
	transform = kachujin->AddTransform();
	transform->Position(30, 0, -32.5f);
	transform->Scale(0.075f, 0.075f, 0.075f);
	kachujin->PlayTweenMode(4, 4, 0.75f);
 
	kachujin->UpdateTransforms();
 
	animators.push_back(kachujin);
}
 
void BlurDemo::KachujinCollider()
{
	UINT count = kachujin->GetTransformCount();
	colliders = new  ColliderObject*[count];
 
	colliderInitTransforms = new Transform();
	colliderInitTransforms->Position(-2.9f, 1.45f, -50.0f);
	colliderInitTransforms->Scale(5, 5, 75);
 
	for (UINT i = 0; i < count; i++)
	{
		colliders[i] = new ColliderObject();
 
		//colliders[i]->Init = new Transform();
		//colliders[i]->Init->Position(0, 0, 0);
		//colliders[i]->Init->Scale(10, 30, 10);
 
		colliders[i]->Transform = new Transform();
		//colliders[i]->Collider = new Collider(colliders[i]->Transform, colliders[i]->Init);
		colliders[i]->Collider = new Collider(colliders[i]->Transform, colliderInitTransforms);
	}
}
 
void BlurDemo::KachujinWeapon()
{
	weapon = new ModelRender(shader);
	weapon->ReadMesh(L"Weapon/Sword");
	weapon->ReadMaterial(L"Weapon/Sword");
 
	UINT count = kachujin->GetTransformCount();
	for (UINT i = 0; i < count; i++)
		weapon->AddTransform();
 
	weapon->UpdateTransforms();
	models.push_back(weapon);
 
	
	weaponInitTransform = new Transform();
	weaponInitTransform->Position(-2.9f, 1.45f, -6.45f);
	weaponInitTransform->Scale(0.5f, 0.5f, 0.75f);
	weaponInitTransform->Rotation(0, 0, 1);
}
 
void BlurDemo::PointLighting()
{
	PointLight light;
	light =
	{
		Color(0.0f, 0.0f, 0.0f, 1.0f), //Ambient
		Color(0.0f, 0.0f, 1.0f, 1.0f), //Diffuse
		Color(0.0f, 0.0f, 0.7f, 1.0f), //Specular
		Color(0.0f, 0.0f, 0.7f, 1.0f), //Emissive
		Vector3(-30, 10, -30), 5.0f, 0.9f
	};
	Lighting::Get()->AddPointLight(light);
 
	light =
	{
		Color(0.0f, 0.0f, 0.0f, 1.0f),
		Color(1.0f, 0.0f, 0.0f, 1.0f),
		Color(0.6f, 0.2f, 0.0f, 1.0f),
		Color(0.6f, 0.3f, 0.0f, 1.0f),
		Vector3(15, 10, -30), 10.0f, 0.3f
	};
	Lighting::Get()->AddPointLight(light);
 
	light =
	{
		Color(0.0f, 0.0f, 0.0f, 1.0f), //Ambient
		Color(0.0f, 1.0f, 0.0f, 1.0f), //Diffuse
		Color(0.0f, 0.7f, 0.0f, 1.0f), //Specular
		Color(0.0f, 0.7f, 0.0f, 1.0f), //Emissive
		Vector3(-5, 1, -17.5f), 5.0f, 0.9f
	};
	Lighting::Get()->AddPointLight(light);
 
	light =
	{
		Color(0.0f, 0.0f, 0.0f, 1.0f),
		Color(0.0f, 0.0f, 1.0f, 1.0f),
		Color(0.0f, 0.0f, 0.7f, 1.0f),
		Color(0.0f, 0.0f, 0.7f, 1.0f),
		Vector3(-10, 1, -17.5f), 5.0f, 0.9f
	};
	Lighting::Get()->AddPointLight(light);
}
 
void BlurDemo::SpotLighting()
{
	SpotLight light;
	light =
	{
		Color(0.3f, 1.0f, 0.0f, 1.0f),
		Color(0.7f, 1.0f, 0.0f, 1.0f),
		Color(0.3f, 1.0f, 0.0f, 1.0f),
		Color(0.3f, 1.0f, 0.0f, 1.0f),
		Vector3(-15, 20, -30), 25.0f,
		Vector3(0, -1, 0), 30.0f, 0.4f
	};
	Lighting::Get()->AddSpotLight(light);
 
	light =
	{
		Color(1.0f, 0.2f, 0.9f, 1.0f),
		Color(1.0f, 0.2f, 0.9f, 1.0f),
		Color(1.0f, 0.2f, 0.9f, 1.0f),
		Color(1.0f, 0.2f, 0.9f, 1.0f),
		Vector3(0, 20, -30), 30.0f,
		Vector3(0, -1, 0), 40.0f, 0.55f
	};
	Lighting::Get()->AddSpotLight(light);
}
 
void BlurDemo::Pass(UINT mesh, UINT model, UINT anim)
{
	for (MeshRender* temp : meshes)
		temp->Pass(mesh);
 
	for (ModelRender* temp : models)
		temp->Pass(model);
 
	for (ModelAnimator* temp : animators)
		temp->Pass(anim);
}

Gaussian Blur Demo

GaussianBlurDemo.h

 #pragma once
#include "Systems/IExecute.h"
 
class GaussianBlurDemo : public IExecute
{
public:
	virtual void Initialize() override;
	virtual void Ready() override {}
	virtual void Destroy() override {}
	virtual void Update() override;
	virtual void PreRender() override;
	virtual void Render() override;
	virtual void PostRender() override;
	virtual void ResizeScreen() override {}
 
private:
	void Billboards();
	void Mesh();
	void Airplane();
	void Kachujin();
	void KachujinCollider();
	void KachujinWeapon();
	void PointLighting();
	void SpotLighting();
 
	void Pass(UINT mesh, UINT model, UINT anim);
 
private:
	Shader* shader;
 
	RenderTarget* renderTarget[3];
	DepthStencil* depthStencil;
	Viewport* viewport;
	Render2D* render2D;
	PostEffect* postEffect;
 
	Billboard* billboard;
 
	CubeSky* sky;
 
	Material* floor;
	Material* stone;
	Material* brick;
	Material* wall;
 
	MeshRender* cube;
	MeshRender* cylinder;
	MeshRender* sphere;
	MeshRender* grid;
 
	ModelRender* airplane = NULL;
 
 
	ModelAnimator* kachujin = NULL;
	Transform* colliderInitTransforms;
	ColliderObject** colliders;
 
	ModelRender* weapon = NULL;
	Transform* weaponInitTransform;
 
	vector<MeshRender *> meshes;
	vector<ModelRender *> models;
	vector<ModelAnimator *> animators;
};

BlurDemo.h와 동일

GaussianBlurDemo.cpp

 #include "stdafx.h"
#include "GaussianBlurDemo.h"
 
void GaussianBlurDemo::Initialize()
{
	Context::Get()->GetCamera()->RotationDegree(20, 0, 0);
	Context::Get()->GetCamera()->Position(1, 36, -85);
	((Freedom *)Context::Get()->GetCamera())->Speed(50, 2);
 
 
	shader = new Shader(L"96_Billboard.fxo");
 
 
	float width = D3D::Width(), height = D3D::Height();
	width = height = 4096;
 
	
	renderTarget[0] = new RenderTarget((UINT)width, (UINT)height);
	renderTarget[1] = new RenderTarget((UINT)width, (UINT)height);
	renderTarget[2] = new RenderTarget((UINT)width, (UINT)height);
 
	depthStencil = new DepthStencil((UINT)width, (UINT)height);
	viewport = new Viewport(width, height);
 
	
	render2D = new Render2D();
	render2D->GetTransform()->Scale(355, 200, 1);
	render2D->GetTransform()->Position(200, 120, 0);
	render2D->SRV(renderTarget[0]->SRV());
 
	postEffect = new PostEffect(L"104_GaussianBlur.fxo");
 
 
	sky = new CubeSky(L"Environment/GrassCube1024.dds");
	
	Billboards();
 
	Mesh();
	Airplane();
	
	Kachujin();
	KachujinCollider();
	KachujinWeapon();
 
	PointLighting();
	SpotLighting();
}
 
void GaussianBlurDemo::Update()
{
	sky->Update();
 
	cube->Update();
	grid->Update();
	cylinder->Update();
	sphere->Update();
 
	airplane->Update();
	kachujin->Update();
 
	Matrix worlds[MAX_MODEL_TRANSFORMS];
	for (UINT i = 0; i < kachujin->GetTransformCount(); i++)
	{
		kachujin->GetAttachTransform(i, worlds);
		weapon->GetTransform(i)->World(weaponInitTransform->World() * worlds[40]);
	}
 
	weapon->UpdateTransforms();
	weapon->Update();
 
	billboard->Update();
 
	render2D->Update();
	postEffect->Update();
}
 
void GaussianBlurDemo::PreRender()
{
	renderTarget[0]->PreRender(depthStencil);
	viewport->RSSetViewport();
 
 
	//Render
	{
		sky->Render();
 
 
		Pass(0, 1, 2);
 
		wall->Render();
		sphere->Render();
 
		brick->Render();
		cylinder->Render();
 
		stone->Render();
		cube->Render();
 
		floor->Render();
		grid->Render();
 
		airplane->Render();
 
		kachujin->Render();
		weapon->Render();
 
		billboard->Render();
	}
 
 
	Vector2 PixelSize = Vector2(1.0f / D3D::Width(), 1.0f / D3D::Height());
	postEffect->GetShader()->AsVector("PixelSize")->SetFloatVector(PixelSize);
 
	//GuassianBlurX
	{
		renderTarget[1]->PreRender(depthStencil);
 
		postEffect->Pass(1);
		postEffect->SRV(renderTarget[0]->SRV());
		postEffect->Render();
	}
	
	//GuassianBlurY
	{
		renderTarget[2]->PreRender(depthStencil);
 
		postEffect->Pass(2);
		postEffect->SRV(renderTarget[1]->SRV());
		postEffect->Render();
	}
}
 
void GaussianBlurDemo::Render()
{
	
}
 
void GaussianBlurDemo::PostRender()
{
	postEffect->Pass(0);
	postEffect->SRV(renderTarget[2]->SRV());
	postEffect->Render();
 
	render2D->Render();
}
 
void GaussianBlurDemo::Billboards()
{
	billboard = new Billboard(shader);
	//billboard->Pass(3);
	billboard->Pass(4);
	
	billboard->AddTexture(L"Terrain/grass_14.tga");
	billboard->AddTexture(L"Terrain/grass_07.tga");
	billboard->AddTexture(L"Terrain/grass_11.tga");
 
	for (UINT i = 0; i < 1200; i++)
	{
		Vector2 scale = Math::RandomVec2(1, 3);
		Vector2 position = Math::RandomVec2(-60, 60);
 
		billboard->Add(Vector3(position.x, scale.y * 0.5f, position.y), scale, 0);
	}
 
	for (UINT i = 0; i < 300; i++)
	{
		Vector2 scale = Math::RandomVec2(1, 3);
		Vector2 position = Math::RandomVec2(-60, 60);
 
		billboard->Add(Vector3(position.x, scale.y * 0.5f, position.y), scale, 1);
	}
 
	for (UINT i = 0; i < 700; i++)
	{
		Vector2 scale = Math::RandomVec2(1, 3);
		Vector2 position = Math::RandomVec2(-60, 60);
 
		billboard->Add(Vector3(position.x, scale.y * 0.5f, position.y), scale, 2);
	}
}
 
void GaussianBlurDemo::Mesh()
{
	//Create Material
	{
		floor = new Material(shader);
		floor->DiffuseMap("Floor.png");
		floor->Specular(1, 1, 1, 20);
		floor->SpecularMap("Floor_Specular.png");
		floor->NormalMap("Floor_Normal.png");
		
		stone = new Material(shader);
		stone->DiffuseMap("Stones.png");
		stone->Specular(1, 1, 1, 20);
		stone->SpecularMap("Stones_Specular.png");
		stone->Emissive(0.15f, 0.15f, 0.15f, 0.3f);
		stone->NormalMap("Stones_Normal.png");
 
		
		brick = new Material(shader);
		brick->DiffuseMap("Bricks.png");
		brick->Specular(1, 0.3f, 0.3f, 20);
		brick->SpecularMap("Bricks_Specular.png");
		brick->Emissive(0.15f, 0.15f, 0.15f, 0.3f);
		brick->NormalMap("Bricks_Normal.png");
 
		wall = new Material(shader);
		wall->DiffuseMap("Wall.png");
		wall->Specular(1, 1, 1, 20);
		wall->SpecularMap("Wall_Specular.png");
		wall->Emissive(0.15f, 0.15f, 0.15f, 0.3f);
		wall->NormalMap("Wall_Normal.png");
	}
 
	//Create Mesh
	{
		Transform* transform = NULL;
 
		cube = new MeshRender(shader, new MeshCube());
		transform = cube->AddTransform();
		transform->Position(0, 5, 0);
		transform->Scale(20, 10, 20);
 
		grid = new MeshRender(shader, new MeshGrid(5, 5));
		transform = grid->AddTransform();
		transform->Position(0, 0, 0);
		transform->Scale(12, 1, 12);
 
		cylinder = new MeshRender(shader, new MeshCylinder(0.5f, 3.0f, 20, 20));
		sphere = new MeshRender(shader, new MeshSphere(0.5f, 20, 20));
		for (UINT i = 0; i < 5; i++)
		{
			transform = cylinder->AddTransform();
			transform->Position(-30, 6, -15.0f + (float)i * 15.0f);
			transform->Scale(5, 5, 5);
 
			transform = cylinder->AddTransform();
			transform->Position(30, 6, -15.0f + (float)i * 15.0f);
			transform->Scale(5, 5, 5);
 
 
			transform = sphere->AddTransform();
			transform->Position(-30, 15.5f, -15.0f + (float)i * 15.0f);
			transform->Scale(5, 5, 5);
 
			transform = sphere->AddTransform();
			transform->Position(30, 15.5f, -15.0f + (float)i * 15.0f);
			transform->Scale(5, 5, 5);
		}
	}
 
	sphere->UpdateTransforms();
	cylinder->UpdateTransforms();
	cube->UpdateTransforms();
	grid->UpdateTransforms();
 
	meshes.push_back(sphere);
	meshes.push_back(cylinder);
	meshes.push_back(cube);
	meshes.push_back(grid);
}
 
void GaussianBlurDemo::Airplane()
{
	airplane = new ModelRender(shader);
	airplane->ReadMesh(L"B787/Airplane");
	airplane->ReadMaterial(L"B787/Airplane");
 
	Transform* transform = airplane->AddTransform();
	transform->Position(2.0f, 9.91f, 2.0f);
	transform->Scale(0.004f, 0.004f, 0.004f);
	airplane->UpdateTransforms();
 
	models.push_back(airplane);
}
 
void GaussianBlurDemo::Kachujin()
{
	kachujin = new ModelAnimator(shader);
	kachujin->ReadMesh(L"Kachujin/Mesh");
	kachujin->ReadMaterial(L"Kachujin/Mesh");
	kachujin->ReadClip(L"Kachujin/Sword And Shield Idle");
	kachujin->ReadClip(L"Kachujin/Sword And Shield Walk");
	kachujin->ReadClip(L"Kachujin/Sword And Shield Run");
	kachujin->ReadClip(L"Kachujin/Sword And Shield Slash");
	kachujin->ReadClip(L"Kachujin/Salsa Dancing");
 
 
	Transform* transform = NULL;
 
	transform = kachujin->AddTransform();
	transform->Position(0, 0, -30);
	transform->Scale(0.075f, 0.075f, 0.075f);
	kachujin->PlayTweenMode(0, 0, 1.0f);
 
	transform = kachujin->AddTransform();
	transform->Position(-15, 0, -30);
	transform->Scale(0.075f, 0.075f, 0.075f);
	kachujin->PlayTweenMode(1, 1, 1.0f);
 
	transform = kachujin->AddTransform();
	transform->Position(-30, 0, -30);
	transform->Scale(0.075f, 0.075f, 0.075f);
	kachujin->PlayTweenMode(2, 2, 0.75f);
 
	transform = kachujin->AddTransform();
	transform->Position(15, 0, -30);
	transform->Scale(0.075f, 0.075f, 0.075f);
	kachujin->PlayBlendMode(3, 0, 1, 2);
	kachujin->SetBlendAlpha(3, 1.5f);
 
	transform = kachujin->AddTransform();
	transform->Position(30, 0, -32.5f);
	transform->Scale(0.075f, 0.075f, 0.075f);
	kachujin->PlayTweenMode(4, 4, 0.75f);
 
	kachujin->UpdateTransforms();
 
	animators.push_back(kachujin);
}
 
void GaussianBlurDemo::KachujinCollider()
{
	UINT count = kachujin->GetTransformCount();
	colliders = new  ColliderObject*[count];
 
	colliderInitTransforms = new Transform();
	colliderInitTransforms->Position(-2.9f, 1.45f, -50.0f);
	colliderInitTransforms->Scale(5, 5, 75);
 
	for (UINT i = 0; i < count; i++)
	{
		colliders[i] = new ColliderObject();
 
		//colliders[i]->Init = new Transform();
		//colliders[i]->Init->Position(0, 0, 0);
		//colliders[i]->Init->Scale(10, 30, 10);
 
		colliders[i]->Transform = new Transform();
		//colliders[i]->Collider = new Collider(colliders[i]->Transform, colliders[i]->Init);
		colliders[i]->Collider = new Collider(colliders[i]->Transform, colliderInitTransforms);
	}
}
 
void GaussianBlurDemo::KachujinWeapon()
{
	weapon = new ModelRender(shader);
	weapon->ReadMesh(L"Weapon/Sword");
	weapon->ReadMaterial(L"Weapon/Sword");
 
	UINT count = kachujin->GetTransformCount();
	for (UINT i = 0; i < count; i++)
		weapon->AddTransform();
 
	weapon->UpdateTransforms();
	models.push_back(weapon);
 
	
	weaponInitTransform = new Transform();
	weaponInitTransform->Position(-2.9f, 1.45f, -6.45f);
	weaponInitTransform->Scale(0.5f, 0.5f, 0.75f);
	weaponInitTransform->Rotation(0, 0, 1);
}
 
void GaussianBlurDemo::PointLighting()
{
	PointLight light;
	light =
	{
		Color(0.0f, 0.0f, 0.0f, 1.0f), //Ambient
		Color(0.0f, 0.0f, 1.0f, 1.0f), //Diffuse
		Color(0.0f, 0.0f, 0.7f, 1.0f), //Specular
		Color(0.0f, 0.0f, 0.7f, 1.0f), //Emissive
		Vector3(-30, 10, -30), 5.0f, 0.9f
	};
	Lighting::Get()->AddPointLight(light);
 
	light =
	{
		Color(0.0f, 0.0f, 0.0f, 1.0f),
		Color(1.0f, 0.0f, 0.0f, 1.0f),
		Color(0.6f, 0.2f, 0.0f, 1.0f),
		Color(0.6f, 0.3f, 0.0f, 1.0f),
		Vector3(15, 10, -30), 10.0f, 0.3f
	};
	Lighting::Get()->AddPointLight(light);
 
	light =
	{
		Color(0.0f, 0.0f, 0.0f, 1.0f), //Ambient
		Color(0.0f, 1.0f, 0.0f, 1.0f), //Diffuse
		Color(0.0f, 0.7f, 0.0f, 1.0f), //Specular
		Color(0.0f, 0.7f, 0.0f, 1.0f), //Emissive
		Vector3(-5, 1, -17.5f), 5.0f, 0.9f
	};
	Lighting::Get()->AddPointLight(light);
 
	light =
	{
		Color(0.0f, 0.0f, 0.0f, 1.0f),
		Color(0.0f, 0.0f, 1.0f, 1.0f),
		Color(0.0f, 0.0f, 0.7f, 1.0f),
		Color(0.0f, 0.0f, 0.7f, 1.0f),
		Vector3(-10, 1, -17.5f), 5.0f, 0.9f
	};
	Lighting::Get()->AddPointLight(light);
}
 
void GaussianBlurDemo::SpotLighting()
{
	SpotLight light;
	light =
	{
		Color(0.3f, 1.0f, 0.0f, 1.0f),
		Color(0.7f, 1.0f, 0.0f, 1.0f),
		Color(0.3f, 1.0f, 0.0f, 1.0f),
		Color(0.3f, 1.0f, 0.0f, 1.0f),
		Vector3(-15, 20, -30), 25.0f,
		Vector3(0, -1, 0), 30.0f, 0.4f
	};
	Lighting::Get()->AddSpotLight(light);
 
	light =
	{
		Color(1.0f, 0.2f, 0.9f, 1.0f),
		Color(1.0f, 0.2f, 0.9f, 1.0f),
		Color(1.0f, 0.2f, 0.9f, 1.0f),
		Color(1.0f, 0.2f, 0.9f, 1.0f),
		Vector3(0, 20, -30), 30.0f,
		Vector3(0, -1, 0), 40.0f, 0.55f
	};
	Lighting::Get()->AddSpotLight(light);
}
 
void GaussianBlurDemo::Pass(UINT mesh, UINT model, UINT anim)
{
	for (MeshRender* temp : meshes)
		temp->Pass(mesh);
 
	for (ModelRender* temp : models)
		temp->Pass(model);
 
	for (ModelAnimator* temp : animators)
		temp->Pass(anim);
}

Gaussian Blur Demo2

GaussianBlurDemo2.h

 #pragma once
#include "Systems/IExecute.h"
 
class GaussianBlurDemo : public IExecute
{
public:
	virtual void Initialize() override;
	virtual void Ready() override {}
	virtual void Destroy() override {}
	virtual void Update() override;
	virtual void PreRender() override;
	virtual void Render() override;
	virtual void PostRender() override;
	virtual void ResizeScreen() override {}
 
private:
	void Billboards();
	void Mesh();
	void Airplane();
	void Kachujin();
	void KachujinCollider();
	void KachujinWeapon();
	void PointLighting();
	void SpotLighting();
 
	void Pass(UINT mesh, UINT model, UINT anim);
 
private:
	Shader* shader;
 
	RenderTarget* renderTarget[3];
	DepthStencil* depthStencil;
	Viewport* viewport;
	Render2D* render2D;
	PostEffect* postEffect;
 
	Billboard* billboard;
 
	CubeSky* sky;
 
	Material* floor;
	Material* stone;
	Material* brick;
	Material* wall;
 
	MeshRender* cube;
	MeshRender* cylinder;
	MeshRender* sphere;
	MeshRender* grid;
 
	ModelRender* airplane = NULL;
 
 
	ModelAnimator* kachujin = NULL;
	Transform* colliderInitTransforms;
	ColliderObject** colliders;
 
	ModelRender* weapon = NULL;
	Transform* weaponInitTransform;
 
	vector<MeshRender *> meshes;
	vector<ModelRender *> models;
	vector<ModelAnimator *> animators;
};

BlurDemo.h와 동일

GaussianBlurDemo2.cpp

 #include "stdafx.h"
#include "GaussianBlurDemo2.h"
 
void GaussianBlurDemo2::Initialize()
{
	Context::Get()->GetCamera()->RotationDegree(20, 0, 0);
	Context::Get()->GetCamera()->Position(1, 36, -85);
	((Freedom *)Context::Get()->GetCamera())->Speed(50, 2);
 
 
	shader = new Shader(L"96_Billboard.fxo");
 
 
	float width = D3D::Width(), height = D3D::Height();
	width = height = 4096;
 
	
	renderTarget[0] = new RenderTarget((UINT)width, (UINT)height);
	renderTarget[1] = new RenderTarget((UINT)width, (UINT)height);
	renderTarget[2] = new RenderTarget((UINT)width, (UINT)height);
 
	depthStencil = new DepthStencil((UINT)width, (UINT)height);
	viewport = new Viewport(width, height);
 
	
	render2D = new Render2D();
	render2D->GetTransform()->Scale(355, 200, 1);
	render2D->GetTransform()->Position(200, 120, 0);
	render2D->SRV(renderTarget[0]->SRV());
 
	postEffect = new PostEffect(L"104_GaussianBlur.fxo");
 
 
	sky = new CubeSky(L"Environment/GrassCube1024.dds");
	
	Billboards();
 
	Mesh();
	Airplane();
	
	Kachujin();
	KachujinCollider();
	KachujinWeapon();
 
	PointLighting();
	SpotLighting();
}
 
void GaussianBlurDemo2::Update()
{
	sky->Update();
 
	cube->Update();
	grid->Update();
	cylinder->Update();
	sphere->Update();
 
	airplane->Update();
	kachujin->Update();
 
	Matrix worlds[MAX_MODEL_TRANSFORMS];
	for (UINT i = 0; i < kachujin->GetTransformCount(); i++)
	{
		kachujin->GetAttachTransform(i, worlds);
		weapon->GetTransform(i)->World(weaponInitTransform->World() * worlds[40]);
	}
 
	weapon->UpdateTransforms();
	weapon->Update();
 
	billboard->Update();
 
	render2D->Update();
	postEffect->Update();
}
 
void GaussianBlurDemo2::PreRender()
{
	renderTarget[0]->PreRender(depthStencil);
	viewport->RSSetViewport();
 
 
	//Render
	{
		sky->Render();
 
 
		Pass(0, 1, 2);
 
		wall->Render();
		sphere->Render();
 
		brick->Render();
		cylinder->Render();
 
		stone->Render();
		cube->Render();
 
		floor->Render();
		grid->Render();
 
		airplane->Render();
 
		kachujin->Render();
		weapon->Render();
 
		billboard->Render();
	}
 
 
	Vector2 PixelSize = Vector2(1.0f / D3D::Width(), 1.0f / D3D::Height());
	postEffect->GetShader()->AsVector("PixelSize")->SetFloatVector(PixelSize);
 
 
	//MRT
	{
		RenderTarget* temp[2];
		temp[0] = renderTarget[1];
		temp[1] = renderTarget[2];
 
		RenderTarget::PreRender(temp, 2, depthStencil);
 
 
		postEffect->Pass(3);
		postEffect->SRV(renderTarget[0]->SRV());
		postEffect->Render();
	}
	
	//Combined
	{
		renderTarget[0]->PreRender(depthStencil);
 
		ID3D11ShaderResourceView* srvs[2];
		srvs[0] = renderTarget[1]->SRV();
		srvs[1] = renderTarget[2]->SRV();
 
		postEffect->Pass(4);
		postEffect->GetShader()->AsSRV("GaussianMrt")->SetResourceArray(srvs, 0, 2);
		postEffect->Render();
	}
}
 
void GaussianBlurDemo2::Render()
{
	
}
 
void GaussianBlurDemo2::PostRender()
{
	postEffect->Pass(0);
	postEffect->SRV(renderTarget[0]->SRV());
	postEffect->Render();
 
	render2D->Render();
}
 
void GaussianBlurDemo2::Billboards()
{
	billboard = new Billboard(shader);
	//billboard->Pass(3);
	billboard->Pass(4);
	
	billboard->AddTexture(L"Terrain/grass_14.tga");
	billboard->AddTexture(L"Terrain/grass_07.tga");
	billboard->AddTexture(L"Terrain/grass_11.tga");
 
	for (UINT i = 0; i < 1200; i++)
	{
		Vector2 scale = Math::RandomVec2(1, 3);
		Vector2 position = Math::RandomVec2(-60, 60);
 
		billboard->Add(Vector3(position.x, scale.y * 0.5f, position.y), scale, 0);
	}
 
	for (UINT i = 0; i < 300; i++)
	{
		Vector2 scale = Math::RandomVec2(1, 3);
		Vector2 position = Math::RandomVec2(-60, 60);
 
		billboard->Add(Vector3(position.x, scale.y * 0.5f, position.y), scale, 1);
	}
 
	for (UINT i = 0; i < 700; i++)
	{
		Vector2 scale = Math::RandomVec2(1, 3);
		Vector2 position = Math::RandomVec2(-60, 60);
 
		billboard->Add(Vector3(position.x, scale.y * 0.5f, position.y), scale, 2);
	}
}
 
void GaussianBlurDemo2::Mesh()
{
	//Create Material
	{
		floor = new Material(shader);
		floor->DiffuseMap("Floor.png");
		floor->Specular(1, 1, 1, 20);
		floor->SpecularMap("Floor_Specular.png");
		floor->NormalMap("Floor_Normal.png");
		
		stone = new Material(shader);
		stone->DiffuseMap("Stones.png");
		stone->Specular(1, 1, 1, 20);
		stone->SpecularMap("Stones_Specular.png");
		stone->Emissive(0.15f, 0.15f, 0.15f, 0.3f);
		stone->NormalMap("Stones_Normal.png");
 
		
		brick = new Material(shader);
		brick->DiffuseMap("Bricks.png");
		brick->Specular(1, 0.3f, 0.3f, 20);
		brick->SpecularMap("Bricks_Specular.png");
		brick->Emissive(0.15f, 0.15f, 0.15f, 0.3f);
		brick->NormalMap("Bricks_Normal.png");
 
		wall = new Material(shader);
		wall->DiffuseMap("Wall.png");
		wall->Specular(1, 1, 1, 20);
		wall->SpecularMap("Wall_Specular.png");
		wall->Emissive(0.15f, 0.15f, 0.15f, 0.3f);
		wall->NormalMap("Wall_Normal.png");
	}
 
	//Create Mesh
	{
		Transform* transform = NULL;
 
		cube = new MeshRender(shader, new MeshCube());
		transform = cube->AddTransform();
		transform->Position(0, 5, 0);
		transform->Scale(20, 10, 20);
 
		grid = new MeshRender(shader, new MeshGrid(5, 5));
		transform = grid->AddTransform();
		transform->Position(0, 0, 0);
		transform->Scale(12, 1, 12);
 
		cylinder = new MeshRender(shader, new MeshCylinder(0.5f, 3.0f, 20, 20));
		sphere = new MeshRender(shader, new MeshSphere(0.5f, 20, 20));
		for (UINT i = 0; i < 5; i++)
		{
			transform = cylinder->AddTransform();
			transform->Position(-30, 6, -15.0f + (float)i * 15.0f);
			transform->Scale(5, 5, 5);
 
			transform = cylinder->AddTransform();
			transform->Position(30, 6, -15.0f + (float)i * 15.0f);
			transform->Scale(5, 5, 5);
 
 
			transform = sphere->AddTransform();
			transform->Position(-30, 15.5f, -15.0f + (float)i * 15.0f);
			transform->Scale(5, 5, 5);
 
			transform = sphere->AddTransform();
			transform->Position(30, 15.5f, -15.0f + (float)i * 15.0f);
			transform->Scale(5, 5, 5);
		}
	}
 
	sphere->UpdateTransforms();
	cylinder->UpdateTransforms();
	cube->UpdateTransforms();
	grid->UpdateTransforms();
 
	meshes.push_back(sphere);
	meshes.push_back(cylinder);
	meshes.push_back(cube);
	meshes.push_back(grid);
}
 
void GaussianBlurDemo2::Airplane()
{
	airplane = new ModelRender(shader);
	airplane->ReadMesh(L"B787/Airplane");
	airplane->ReadMaterial(L"B787/Airplane");
 
	Transform* transform = airplane->AddTransform();
	transform->Position(2.0f, 9.91f, 2.0f);
	transform->Scale(0.004f, 0.004f, 0.004f);
	airplane->UpdateTransforms();
 
	models.push_back(airplane);
}
 
void GaussianBlurDemo2::Kachujin()
{
	kachujin = new ModelAnimator(shader);
	kachujin->ReadMesh(L"Kachujin/Mesh");
	kachujin->ReadMaterial(L"Kachujin/Mesh");
	kachujin->ReadClip(L"Kachujin/Sword And Shield Idle");
	kachujin->ReadClip(L"Kachujin/Sword And Shield Walk");
	kachujin->ReadClip(L"Kachujin/Sword And Shield Run");
	kachujin->ReadClip(L"Kachujin/Sword And Shield Slash");
	kachujin->ReadClip(L"Kachujin/Salsa Dancing");
 
 
	Transform* transform = NULL;
 
	transform = kachujin->AddTransform();
	transform->Position(0, 0, -30);
	transform->Scale(0.075f, 0.075f, 0.075f);
	kachujin->PlayTweenMode(0, 0, 1.0f);
 
	transform = kachujin->AddTransform();
	transform->Position(-15, 0, -30);
	transform->Scale(0.075f, 0.075f, 0.075f);
	kachujin->PlayTweenMode(1, 1, 1.0f);
 
	transform = kachujin->AddTransform();
	transform->Position(-30, 0, -30);
	transform->Scale(0.075f, 0.075f, 0.075f);
	kachujin->PlayTweenMode(2, 2, 0.75f);
 
	transform = kachujin->AddTransform();
	transform->Position(15, 0, -30);
	transform->Scale(0.075f, 0.075f, 0.075f);
	kachujin->PlayBlendMode(3, 0, 1, 2);
	kachujin->SetBlendAlpha(3, 1.5f);
 
	transform = kachujin->AddTransform();
	transform->Position(30, 0, -32.5f);
	transform->Scale(0.075f, 0.075f, 0.075f);
	kachujin->PlayTweenMode(4, 4, 0.75f);
 
	kachujin->UpdateTransforms();
 
	animators.push_back(kachujin);
}
 
void GaussianBlurDemo2::KachujinCollider()
{
	UINT count = kachujin->GetTransformCount();
	colliders = new  ColliderObject*[count];
 
	colliderInitTransforms = new Transform();
	colliderInitTransforms->Position(-2.9f, 1.45f, -50.0f);
	colliderInitTransforms->Scale(5, 5, 75);
 
	for (UINT i = 0; i < count; i++)
	{
		colliders[i] = new ColliderObject();
 
		//colliders[i]->Init = new Transform();
		//colliders[i]->Init->Position(0, 0, 0);
		//colliders[i]->Init->Scale(10, 30, 10);
 
		colliders[i]->Transform = new Transform();
		//colliders[i]->Collider = new Collider(colliders[i]->Transform, colliders[i]->Init);
		colliders[i]->Collider = new Collider(colliders[i]->Transform, colliderInitTransforms);
	}
}
 
void GaussianBlurDemo2::KachujinWeapon()
{
	weapon = new ModelRender(shader);
	weapon->ReadMesh(L"Weapon/Sword");
	weapon->ReadMaterial(L"Weapon/Sword");
 
	UINT count = kachujin->GetTransformCount();
	for (UINT i = 0; i < count; i++)
		weapon->AddTransform();
 
	weapon->UpdateTransforms();
	models.push_back(weapon);
 
	
	weaponInitTransform = new Transform();
	weaponInitTransform->Position(-2.9f, 1.45f, -6.45f);
	weaponInitTransform->Scale(0.5f, 0.5f, 0.75f);
	weaponInitTransform->Rotation(0, 0, 1);
}
 
void GaussianBlurDemo2::PointLighting()
{
	PointLight light;
	light =
	{
		Color(0.0f, 0.0f, 0.0f, 1.0f), //Ambient
		Color(0.0f, 0.0f, 1.0f, 1.0f), //Diffuse
		Color(0.0f, 0.0f, 0.7f, 1.0f), //Specular
		Color(0.0f, 0.0f, 0.7f, 1.0f), //Emissive
		Vector3(-30, 10, -30), 5.0f, 0.9f
	};
	Lighting::Get()->AddPointLight(light);
 
	light =
	{
		Color(0.0f, 0.0f, 0.0f, 1.0f),
		Color(1.0f, 0.0f, 0.0f, 1.0f),
		Color(0.6f, 0.2f, 0.0f, 1.0f),
		Color(0.6f, 0.3f, 0.0f, 1.0f),
		Vector3(15, 10, -30), 10.0f, 0.3f
	};
	Lighting::Get()->AddPointLight(light);
 
	light =
	{
		Color(0.0f, 0.0f, 0.0f, 1.0f), //Ambient
		Color(0.0f, 1.0f, 0.0f, 1.0f), //Diffuse
		Color(0.0f, 0.7f, 0.0f, 1.0f), //Specular
		Color(0.0f, 0.7f, 0.0f, 1.0f), //Emissive
		Vector3(-5, 1, -17.5f), 5.0f, 0.9f
	};
	Lighting::Get()->AddPointLight(light);
 
	light =
	{
		Color(0.0f, 0.0f, 0.0f, 1.0f),
		Color(0.0f, 0.0f, 1.0f, 1.0f),
		Color(0.0f, 0.0f, 0.7f, 1.0f),
		Color(0.0f, 0.0f, 0.7f, 1.0f),
		Vector3(-10, 1, -17.5f), 5.0f, 0.9f
	};
	Lighting::Get()->AddPointLight(light);
}
 
void GaussianBlurDemo2::SpotLighting()
{
	SpotLight light;
	light =
	{
		Color(0.3f, 1.0f, 0.0f, 1.0f),
		Color(0.7f, 1.0f, 0.0f, 1.0f),
		Color(0.3f, 1.0f, 0.0f, 1.0f),
		Color(0.3f, 1.0f, 0.0f, 1.0f),
		Vector3(-15, 20, -30), 25.0f,
		Vector3(0, -1, 0), 30.0f, 0.4f
	};
	Lighting::Get()->AddSpotLight(light);
 
	light =
	{
		Color(1.0f, 0.2f, 0.9f, 1.0f),
		Color(1.0f, 0.2f, 0.9f, 1.0f),
		Color(1.0f, 0.2f, 0.9f, 1.0f),
		Color(1.0f, 0.2f, 0.9f, 1.0f),
		Vector3(0, 20, -30), 30.0f,
		Vector3(0, -1, 0), 40.0f, 0.55f
	};
	Lighting::Get()->AddSpotLight(light);
}
 
void GaussianBlurDemo2::Pass(UINT mesh, UINT model, UINT anim)
{
	for (MeshRender* temp : meshes)
		temp->Pass(mesh);
 
	for (ModelRender* temp : models)
		temp->Pass(model);
 
	for (ModelAnimator* temp : animators)
		temp->Pass(anim);
}

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[DirectX11] 096~98 Geometry Shader (0)	2023.04.12

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[DirectX11] 104-105 Blur, Gaussian Blur

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