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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,54 @@ | ||
| #include "particles.h" | ||
| #include "myrandom.h" | ||
| #include <iostream> | ||
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| particles::particles(sf::RenderWindow & App, sf::Texture & tx_particle, unsigned int amount, sf::Color color) | ||
| : entity(tx_particle, {0,0}), App(App), amount(amount){ | ||
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| for(int i=0; i<amount; ++i) { | ||
| sf::Sprite temp; | ||
| temp.setTexture(tx_particle); | ||
| temp.setPosition(-100, -100); | ||
| temp.setColor(color); | ||
| temp.rotate(randomInt(0, 360)); | ||
| particle temp2; | ||
| temp2.sp_part = temp; | ||
| particles_.push_back(temp2); | ||
| } | ||
| speed = 100; | ||
| lifeTime = sf::seconds(1); | ||
| alpha = 255; | ||
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| } | ||
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| particles::~particles() { | ||
| particles_.clear(); | ||
| } | ||
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| void particles::spawn(int x, int y) { | ||
| for(auto& e:particles_) { | ||
| e.sp_part.setPosition(x, y); | ||
| e.velX = 0.125 * randomInt(-8,8); | ||
| e.velY = 0.125 * randomInt(-8,8); | ||
| } | ||
| } | ||
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| void particles::move(sf::Time dT) { | ||
| lifeTime -= dT; | ||
| if(lifeTime.asMilliseconds() < 0) { | ||
| particles_.clear(); | ||
| } | ||
| alpha -= 10; | ||
| if (alpha <= 0) { alpha = 10; } | ||
| for (auto& e : particles_) { | ||
| float x = e.sp_part.getPosition().x; | ||
| float y = e.sp_part.getPosition().y; | ||
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| e.sp_part.setPosition(x + e.velX * dT.asSeconds() * speed, y + e.velY * dT.asSeconds() * speed); | ||
| int r = e.sp_part.getColor().r; | ||
| int g = e.sp_part.getColor().g; | ||
| int b = e.sp_part.getColor().b; | ||
| e.sp_part.setColor(sf::Color(r, g, b, alpha + randomInt(0, 10))); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,24 @@ | ||
| #pragma once | ||
| #include "entity.h" | ||
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| struct particle { | ||
| sf::Sprite sp_part; | ||
| float velX = 0; | ||
| float velY = 0; | ||
| }; | ||
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| class particles : public entity{ | ||
| sf::RenderWindow& App; | ||
| std::vector<particle> particles_; | ||
| unsigned int amount; | ||
| int speed; | ||
| sf::Time lifeTime; | ||
| int alpha; | ||
| public: | ||
| particles(sf::RenderWindow &App, sf::Texture& tx_particle, unsigned int amount, sf::Color color); | ||
| ~particles(); | ||
| void spawn(int x, int y); | ||
| void move(sf::Time dT); | ||
| std::vector<particle> getVector() { return particles_; } | ||
| }; | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,16 @@ | ||
| //{{NO_DEPENDENCIES}} | ||
| // Microsoft Visual C++ generated include file. | ||
| // Used by PUTBRCK.rc | ||
| // | ||
| #define IDI_ICON1 102 | ||
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| // Next default values for new objects | ||
| // | ||
| #ifdef APSTUDIO_INVOKED | ||
| #ifndef APSTUDIO_READONLY_SYMBOLS | ||
| #define _APS_NEXT_RESOURCE_VALUE 103 | ||
| #define _APS_NEXT_COMMAND_VALUE 40001 | ||
| #define _APS_NEXT_CONTROL_VALUE 1001 | ||
| #define _APS_NEXT_SYMED_VALUE 101 | ||
| #endif | ||
| #endif |
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