Batman

2024-09-26 13:18:33 +02:00
commit 8ce8b1e6f8
120 changed files with 55429 additions and 0 deletions
--- a/project/src/Material.h
+++ b/project/src/Material.h
@@ -0,0 +1,123 @@
+#pragma once
+#include "Maths.h"
+#include "DataTypes.h"
+#include "BRDFs.h"
+
+namespace dae
+{
+#pragma region Material BASE
+	class Material
+	{
+	public:
+		Material() = default;
+		virtual ~Material() = default;
+
+		Material(const Material&) = delete;
+		Material(Material&&) noexcept = delete;
+		Material& operator=(const Material&) = delete;
+		Material& operator=(Material&&) noexcept = delete;
+
+		/**
+		 * \brief Function used to calculate the correct color for the specific material and its parameters
+		 * \param hitRecord current hitrecord
+		 * \param l light direction
+		 * \param v view direction
+		 * \return color
+		 */
+		virtual ColorRGB Shade(const HitRecord& hitRecord = {}, const Vector3& l = {}, const Vector3& v = {}) = 0;
+	};
+#pragma endregion
+
+#pragma region Material SOLID COLOR
+	//SOLID COLOR
+	//===========
+	class Material_SolidColor final : public Material
+	{
+	public:
+		Material_SolidColor(const ColorRGB& color) : m_Color(color)
+		{
+		}
+
+		ColorRGB Shade(const HitRecord& hitRecord, const Vector3& l, const Vector3& v) override
+		{
+			return m_Color;
+		}
+
+	private:
+		ColorRGB m_Color{ colors::White };
+	};
+#pragma endregion
+
+#pragma region Material LAMBERT
+	//LAMBERT
+	//=======
+	class Material_Lambert final : public Material
+	{
+	public:
+		Material_Lambert(const ColorRGB& diffuseColor, float diffuseReflectance) :
+			m_DiffuseColor(diffuseColor), m_DiffuseReflectance(diffuseReflectance) {}
+
+		ColorRGB Shade(const HitRecord& hitRecord = {}, const Vector3& l = {}, const Vector3& v = {}) override
+		{
+			//todo: W3
+			throw std::runtime_error("Not Implemented Yet");
+			return {};
+		}
+
+	private:
+		ColorRGB m_DiffuseColor{ colors::White };
+		float m_DiffuseReflectance{ 1.f }; //kd
+	};
+#pragma endregion
+
+#pragma region Material LAMBERT PHONG
+	//LAMBERT-PHONG
+	//=============
+	class Material_LambertPhong final : public Material
+	{
+	public:
+		Material_LambertPhong(const ColorRGB& diffuseColor, float kd, float ks, float phongExponent) :
+			m_DiffuseColor(diffuseColor), m_DiffuseReflectance(kd), m_SpecularReflectance(ks),
+			m_PhongExponent(phongExponent)
+		{
+		}
+
+		ColorRGB Shade(const HitRecord& hitRecord = {}, const Vector3& l = {}, const Vector3& v = {}) override
+		{
+			//todo: W3
+			throw std::runtime_error("Not Implemented Yet");
+			return {};
+		}
+
+	private:
+		ColorRGB m_DiffuseColor{ colors::White };
+		float m_DiffuseReflectance{ 0.5f }; //kd
+		float m_SpecularReflectance{ 0.5f }; //ks
+		float m_PhongExponent{ 1.f }; //Phong Exponent
+	};
+#pragma endregion
+
+#pragma region Material COOK TORRENCE
+	//COOK TORRENCE
+	class Material_CookTorrence final : public Material
+	{
+	public:
+		Material_CookTorrence(const ColorRGB& albedo, float metalness, float roughness) :
+			m_Albedo(albedo), m_Metalness(metalness), m_Roughness(roughness)
+		{
+		}
+
+		ColorRGB Shade(const HitRecord& hitRecord = {}, const Vector3& l = {}, const Vector3& v = {}) override
+		{
+			//todo: W3
+			throw std::runtime_error("Not Implemented Yet");
+			return {};
+		}
+
+	private:
+		ColorRGB m_Albedo{ 0.955f, 0.637f, 0.538f }; //Copper
+		float m_Metalness{ 1.0f };
+		float m_Roughness{ 0.1f }; // [1.0 > 0.0] >> [ROUGH > SMOOTH]
+	};
+#pragma endregion
+}