47 lines
1.4 KiB
C++
47 lines
1.4 KiB
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, Metal, Sand, Gas, Ice, Water, Sun };
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Planet(const glm::vec2 &pos, int id, float r)
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: Planet(pos, id, r, Material::Rock) {}
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Planet(const glm::vec2 &pos, int id, float r, Material mat)
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: Object(pos, r), id(id), material(mat), seed(rand()) {}
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glm::vec3 getColor() const {
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switch (material) {
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case Material::Rock:
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return {x : 0.19, y : 0.19, z : 0.19};
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case Material::Metal:
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return {x : 0.19, y : 0.19, z : 0.19};
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case Material::Sand:
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return {x : 0.19, y : 0.19, z : 0.19};
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case Material::Gas:
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return {x : 0.19, y : 0.19, z : 0.19};
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case Material::Ice:
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return {x : 0.19, y : 0.19, z : 0.19};
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case Material::Water:
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return {x : 0.19, y : 0.40, z : 0.72};
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case Material::Sun:
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return {x : 0.64, y : 0.67, z : 0.19};
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}
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return {x : 0.1, y : 0.1, z : 0.1};
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}
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int id;
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Material material; // for rendering and physics (can fly through sun and
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// outer gas planets)
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int seed; // just for rendering variation
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};
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}
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