41 lines
1.3 KiB
C++
41 lines
1.3 KiB
C++
#pragma once
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#include "texture.h"
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#include <assimp/material.h>
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#include <unordered_map>
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#include <memory>
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namespace simpleengine::gfx {
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class Material {
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public:
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std::unordered_map<aiTextureType, std::vector<std::shared_ptr<Texture>>> textures;
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float ambient_strength;
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float diffuse_strength;
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/**
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* @brief This strengthens the brightness of a specular highlight.
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*
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*/
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float specular_strength;
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/**
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* @brief The shininess value of the highlight. (Radius of specular highlight?)
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* The higher the shininess value of an object, the more it properly reflects the light
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* instead of scattering it all around and thus the smaller the highlight becomes.
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*
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* The shader multiplies this by 32 to get the specular highlight.
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*
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*/
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float shine_factor;
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Material(std::unordered_map<aiTextureType, std::vector<std::shared_ptr<Texture>>> textures, float shine = 1.f, float specular_scalar = 1.f, float ambient_scalar = 0.2f, float diffuse_scalar = 1.f) :
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textures(textures), ambient_strength(ambient_scalar), diffuse_strength(diffuse_scalar), specular_strength(specular_scalar),
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shine_factor(shine) {
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}
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};
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} |