36 lines
909 B
C
36 lines
909 B
C
#include "motion.h"
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#include <math.h>
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double calcul_initial_speed(double alpha, double speed, const char c) {
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// We calculated the v0 of y
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if (c == 'x')
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return speed * cos(alpha);
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// Otherwise, we calculated the v0 of x
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else
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return speed * sin(alpha);
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}
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/*
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* This function calcul the during of the time before the projectile have touche the ground
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*/
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double calcul_delta_t(double v, double grav){
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return (2 * v) / grav;
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}
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/*
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* This function calcul the distance total of the projectile
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*/
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double calcul_distance_total(double v, double deltat){
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return v * deltat;
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}
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/*
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* This function calcul the height max of the Projectile
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*/
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double calcul_height_max(double vx, double vy, double grav){
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return (pow(vx, 2) - pow(vy, 2)) / (2 * -grav);
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}
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/*
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* This function convert the degree in radian
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*/
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double degree_to_radian(double degree){
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return degree * M_PI / 180;
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}
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