31 lines
No EOL
517 B
C++
31 lines
No EOL
517 B
C++
#include "util.h"
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class Ball{
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const int radius;
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int x;
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int y;
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float *color;
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int vX;
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int vY;
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public:
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Ball(int x, int y, int radius, float *color) : x(x), y(y), radius(radius), color(color), vX(1), vY(1){}
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void draw(){
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DrawCircle(x, y, radius, color);
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}
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void move(){
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x += vX;
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y += vY;
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}
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void checkBoundCollision(){
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if(x - radius < 0 || x + radius > 840) vX *= -1;
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if(y - radius < 0 || y + radius > 1020) vY *= -1;
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}
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}; |