43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
#include <string>
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#include <iostream>
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#include <sstream>
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#include "flugkurve03.h"
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using namespace std;
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void Vektor::mul(const float &skalar){
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this->x *= skalar;
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this->y *= skalar;
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}
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void Vektor::add(const Vektor &vec2) {
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this->x += vec2.x;
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this->y += vec2.y;
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}
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void Koerper::bewegen(const Vektor &beschleunigung,const float &dt) {
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// Ermittlung der neuen Geschwindigkeit
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this->geschwindigkeit.x += dt * beschleunigung.x;
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this->geschwindigkeit.y += dt * beschleunigung.y;
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// Ermittlung der neuen Position
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this->position.x += dt * this->geschwindigkeit.x ;
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this->position.y += dt * this->geschwindigkeit.y ;
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}
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float Koerper::liefereMasse(){
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return this->masse;
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}
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Vektor Koerper::lieferePosition(){
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return this->position;
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}
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Vektor Koerper::liefereGeschwindigkeit(){
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return this->geschwindigkeit;
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}
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string Koerper::text(){
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string outputX = to_string(this->position.x);
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string outputY = to_string(this->position.y);
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stringstream ganzeOut;
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ganzeOut << "X= " << outputX << " Y= " << outputY;
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return ganzeOut.str();
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}
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