feat: custom new material class

engine/include/engine/3d/material.hpp

@@ -0,0 +1,64 @@
+#ifndef MATERIAL_H_
+#define MATERIAL_H_
+
+#include <glm/glm.hpp>
+#include <memory>
+
+#include "engine/renderer/texture.h"
+
+#ifndef DEFAULT_MATERIAL_NAME
+    #define DEFAULT_MATERIAL_NAME "__default_material"
+#endif
+
+namespace Core {
+
+typedef std::string MaterialID;
+
+class Material {
+public:
+    Material(const std::string& name) : m_id(name) {}
+
+    Material() : Material(DEFAULT_MATERIAL_NAME) {}
+
+    // Material(const Material&) = default;
+public:
+    static Material Default() {
+        Material material;
+        material.SetAmbientColor(glm::vec3(0.52f, 0.52f, 0.52f));
+        return material;
+    }
+public:
+    inline const MaterialID GetID() const { return m_id; }
+
+    inline const glm::vec3 GetAmbientColor() const { return m_ambient; }
+    inline const glm::vec3 GetDiffuseColor() const { return m_diffuse; }
+    inline const glm::vec3 GetSpecularColor() const { return m_specular; }
+    inline const float GetSpecularWeight() const { return m_shininess; }
+    inline const bool HasDiffuseTexture() const { return m_diffuse_tex != nullptr; }
+    inline const Texture* GetDiffuseTexture() const { return m_diffuse_tex; }
+    inline const float GetOpacity() const { return m_opacity; }
+    inline const int GetIllumination() const { return m_illum; }
+public:
+    inline void SetAmbientColor(glm::vec3 ambient) { m_ambient = ambient; }
+    inline void SetDiffuseColor(glm::vec3 diffuse) { m_diffuse = diffuse; }
+    inline void SetSpecularColor(glm::vec3 specular) { m_specular = specular; }
+    inline void SetSpecularWeight(float weight) { m_shininess = weight; }
+    inline void SetDiffuseTexture(Texture* texture) { m_diffuse_tex = texture; }
+    inline void SetOpacity(float opacity) { m_opacity = opacity; }
+    inline void SetIllumination(float illum) { m_illum = illum; }
+private:
+    glm::vec3 m_ambient { 0.2f, 0.2f, 0.2f };
+    glm::vec3 m_diffuse { 0.8f, 0.8f, 0.8f };
+    glm::vec3 m_specular { 1.0f, 1.0f, 1.0f };
+    float m_shininess { 32.0f };
+    float m_opacity { 1.0f };
+    int m_illum { 2 };
+
+    MaterialID m_id { 0 };
+
+    Texture* m_diffuse_tex { nullptr };
+}; // class Material
+
+} // namespace Core
+
+#endif // MATERIAL_H_