33 lines
903 B
C++
33 lines
903 B
C++
#pragma once
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#include <glm/vec2.hpp>
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#include "util.hpp"
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#include "missile_hit_type.hpp"
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namespace game {
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/**
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* Explosion: just an effect which looks good.
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*/
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class Explosion {
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public:
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Explosion(const glm::vec2 &pos, Hit hit, float maxAge=1.0)
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: hit(hit)
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, position(pos)
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, age(0.0)
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, maxAge(maxAge * (1.0 + 0.1*util::randf_0_1()))
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, maxRadius(0.05)
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{
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}
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const Hit hit; // kind of the explosion depends on the hit type
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const glm::vec2 position; // position where it starts
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float age; // age (in seconsd) of the explosion
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// age (in seconds) when the explosion is not visible
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// anymore and will disappear afterwards
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const float maxAge;
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const float maxRadius; // current radius depends on time.
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};
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}
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