30 lines
693 B
C++
30 lines
693 B
C++
#pragma once
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#include "object.hpp"
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#include <cstdlib>
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namespace game {
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class Planet : public Object {
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public:
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/**
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* Planets are build out of one material.
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* TODO: support mixture or multiple material per planet.
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*/
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enum class Material { Rock=0, Metal=1, Sand=2, Gas=3, Ice=4, Water=5, Sun=6 };
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Planet(size_t id, const glm::vec2 &pos, float r, Material mat=Material::Rock)
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: Object(id, pos), material(mat), radius(r), seed(rand())
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{
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}
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glm::vec3 getColor() const;
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// for rendering and physics (can fly through sun and outer gas planets)
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Material material;
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// just for rendering variation
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float radius;
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int seed;
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};
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}
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