RoboidControl/RoboidControl-cpp
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Add convertsion from Vector2

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This commit is contained in:
Pascal Serrarens 2024-04-17 15:19:49 +02:00
parent c01640429c
commit d01c5d9de5
2 changed files with 16 additions and 5 deletions
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7
Polar.cpp
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@ -2,6 +2,7 @@
#include "Angle.h" #include "Angle.h"
#include "Polar.h" #include "Polar.h"
#include "Vector2.h"
Polar::Polar() { Polar::Polar() {
angle = 0.0F; angle = 0.0F;
@ -19,6 +20,12 @@ Polar::Polar(float newAngle, float newDistance) {
} }
} }
Polar::Polar(Vector2 v) {
float signY = (v.y >= 0) - (v.y < 0);
angle = atan2(v.y, signY * sqrt(v.y * v.y + v.x * v.x)) * Angle::Rad2Deg;
distance = v.magnitude();
}
const Polar Polar::zero = Polar(0, 0); const Polar Polar::zero = Polar(0, 0);
float Polar::Distance(const Polar &v1, const Polar &v2) { float Polar::Distance(const Polar &v1, const Polar &v2) {

4
Polar.h
View File

@ -5,6 +5,8 @@
#ifndef POLAR_H #ifndef POLAR_H
#define POLAR_H #define POLAR_H
class Vector2;
/// <summary> /// <summary>
/// A polar vector /// A polar vector
/// </summary> /// </summary>
@ -34,6 +36,8 @@ struct Polar {
/// <param name="distance">The distance in meters</param> /// <param name="distance">The distance in meters</param>
Polar(float angle, float distance); Polar(float angle, float distance);
Polar(Vector2 v);
/// <summary> /// <summary>
/// A polar vector with zero degrees and distance /// A polar vector with zero degrees and distance
/// </summary> /// </summary>