Emily

profile.cc

@@ -1,5 +1,23 @@
 #include "profile.h"
+#include <cmath>
 
 const double Profile::GetTime() {
-  return 0.0;
+  //part one
+  float goal = this->goal_.position;//this is current position
+  float current = this->current_.position;
+  float delta_x = goal - current;
+  double t = sqrt(2*delta_x/kMaxAcceleration);
+
+  //part two
+  double velocity = this->current_.velocity;//intital velocity
+  double t1 = (kMaxVelocity-velocity)/kMaxAcceleration;// equasion is (vf-vi)/a
+  double s1 = t1*(kMaxVelocity/2);
+  double remainting_distance = goal-s1;
+  double t2 = s1/kMaxVelocity; //seccond period of time
+  double final_time = t1 + t2; //final time
+
+  //calculations
+  double distance = s1 * 2 + remainting_distance;
+  double everything = t1 + t2 + t1; //last thing
+  return everything;
 }

profile.h

@@ -1,8 +1,8 @@
 #ifndef PROFILE_H_
 #define PROFILE_H_
 
-constexpr kMaxVelocity = 1.0;
-constexpr kMaxAcceleration = 1.0;
+constexpr int kMaxVelocity = 1.0;
+constexpr int kMaxAcceleration = 1.0;
 
 class Profile {
 public: